Index: trunk/SRC/Documentation/idldoc_html_output/Grid/computegrid.html
===================================================================
--- trunk/SRC/Documentation/idldoc_html_output/Grid/computegrid.html	(revision 102)
+++ trunk/SRC/Documentation/idldoc_html_output/Grid/computegrid.html	(revision 103)
@@ -87,28 +87,10 @@
       </div>
 
-      <div id="file_comments"></div>
-
-      
-
-      
-
-      
-
-      
-
-      <div id="routine_details">
-	
-
-	<div class="routine_details" id="_computegrid">
-
-	  <h2><a class="top" href="#container">top</a>computegrid </h2>
-	
-	  <p class="header">
-	    computegrid<span class="result">, <a href="#_computegrid_param_startx">startx</a>, <a href="#_computegrid_param_starty">starty</a>, <a href="#_computegrid_param_stepxin">stepxin</a>, <a href="#_computegrid_param_stepyin">stepyin</a>, <a href="#_computegrid_param_nxin">nxin</a>, <a href="#_computegrid_param_nyin">nyin</a></span>, <a href="#_computegrid_keyword_XAXIS">XAXIS</a>=<span class="result">XAXIS</span>, <a href="#_computegrid_keyword_YAXIS">YAXIS</a>=<span class="result">YAXIS</span>, <a href="#_computegrid_keyword_ZAXIS">ZAXIS</a>=<span class="result">ZAXIS</span>, <a href="#_computegrid_keyword_MASK">MASK</a>=<span class="result">MASK</span>, <a href="#_computegrid_keyword_GLAMBOUNDARY">GLAMBOUNDARY</a>=<span class="result">GLAMBOUNDARY</span>, <a href="#_computegrid_keyword_XMINMESH">XMINMESH</a>=<span class="result">XMINMESH</span>, <a href="#_computegrid_keyword_XMAXMESH">XMAXMESH</a>=<span class="result">XMAXMESH</span>, <a href="#_computegrid_keyword_YMINMESH">YMINMESH</a>=<span class="result">YMINMESH</span>, <a href="#_computegrid_keyword_YMAXMESH">YMAXMESH</a>=<span class="result">YMAXMESH</span>, <a href="#_computegrid_keyword_ZMINMESH">ZMINMESH</a>=<span class="result">ZMINMESH</span>, <a href="#_computegrid_keyword_ZMAXMESH">ZMAXMESH</a>=<span class="result">ZMAXMESH</span>, <a href="#_computegrid_keyword_ONEARTH">ONEARTH</a>=<span class="result">ONEARTH</span>, <a href="#_computegrid_keyword_PERIODIC">PERIODIC</a>=<span class="result">PERIODIC</span>, <a href="#_computegrid_keyword_PLAIN">PLAIN</a>=<span class="result">PLAIN</span>, <a href="#_computegrid_keyword_SHIFT">SHIFT</a>=<span class="result">SHIFT</span>, <a href="#_computegrid_keyword_STRIDE">STRIDE</a>=<span class="result">STRIDE</span>, <a href="#_computegrid_keyword_FULLCGRID">FULLCGRID</a>=<span class="result">FULLCGRID</span>, <a href="#_computegrid_keyword_XYINDEX">XYINDEX</a>=<span class="result">XYINDEX</span>, <a href="#_computegrid_keyword_FBASE2TBASE">FBASE2TBASE</a>=<span class="result">FBASE2TBASE</span>, <a href="#_computegrid_keyword_STRCALLING">STRCALLING</a>=<span class="result">STRCALLING</span>, <a href="#_computegrid_keyword__extra">_extra</a>=<span class="result">_extra</span></p>
-	
-	  <div class="comments">
- NAME:computegrid
-
- PURPOSE:compute the grid parameters from cm_4mesh common:
+      <div id="file_comments"> compute the grid parameters from cm_4mesh common:
+
+       computegrid, startx, starty, stepx, stepy, nx, ny
+       computegrid, startx, starty, stepx, stepy
+       computegrid, xaxis = xaxis, yaxis = yaxis
+       or a suitable mix...
 
  horizontal parameters:
@@ -128,33 +110,200 @@
        key_shift, key_periodic, key_zreverse, key_yreverse,
        key_stride, key_onearth, key_partialstep
-
- CATEGORY:grid
-
- CALLING SEQUENCE:
-
-       computegrid, startx, starty, stepx, stepy, nx, ny
-       computegrid, startx, starty, stepx, stepy
-       computegrid, xaxis = xaxis, yaxis = yaxis
-       or a suitable mix...
- 
- INPUTS: 
-       startx:scalar, x starting point
-       starty:scalar, y starting point
-       stepx:scalar or vector: x direction step, must be > 0
-             if vector nx is not used
-       stepy:scalar or vector: y direction step, 
+</div>
+
+      
+
+      
+
+      
+
+      
+
+      <div id="routine_details">
+	
+
+	<div class="routine_details" id="_computegrid">
+
+	  <h2><a class="top" href="#container">top</a>computegrid <span class="categories"> grid
+</span></h2>
+	
+	  <p class="header">
+	    computegrid<span class="result">, <a href="#_computegrid_param_startx">startx</a>, <a href="#_computegrid_param_starty">starty</a>, <a href="#_computegrid_param_stepxin">stepxin</a>, <a href="#_computegrid_param_stepyin">stepyin</a>, <a href="#_computegrid_param_nxin">nxin</a>, <a href="#_computegrid_param_nyin">nyin</a></span>, <a href="#_computegrid_keyword_XAXIS">XAXIS</a>=<span class="result">XAXIS</span>, <a href="#_computegrid_keyword_YAXIS">YAXIS</a>=<span class="result">YAXIS</span>, <a href="#_computegrid_keyword_ZAXIS">ZAXIS</a>=<span class="result">ZAXIS</span>, <a href="#_computegrid_keyword_MASK">MASK</a>=<span class="result">MASK</span>, <a href="#_computegrid_keyword_GLAMBOUNDARY">GLAMBOUNDARY</a>=<span class="result">GLAMBOUNDARY</span>, <a href="#_computegrid_keyword_XMINMESH">XMINMESH</a>=<span class="result">XMINMESH</span>, <a href="#_computegrid_keyword_XMAXMESH">XMAXMESH</a>=<span class="result">XMAXMESH</span>, <a href="#_computegrid_keyword_YMINMESH">YMINMESH</a>=<span class="result">YMINMESH</span>, <a href="#_computegrid_keyword_YMAXMESH">YMAXMESH</a>=<span class="result">YMAXMESH</span>, <a href="#_computegrid_keyword_ZMINMESH">ZMINMESH</a>=<span class="result">ZMINMESH</span>, <a href="#_computegrid_keyword_ZMAXMESH">ZMAXMESH</a>=<span class="result">ZMAXMESH</span>, <a href="#_computegrid_keyword_ONEARTH">ONEARTH</a>=<span class="result">ONEARTH</span>, <a href="#_computegrid_keyword_PERIODIC">PERIODIC</a>=<span class="result">PERIODIC</span>, <a href="#_computegrid_keyword_PLAIN">PLAIN</a>=<span class="result">PLAIN</span>, <a href="#_computegrid_keyword_SHIFT">SHIFT</a>=<span class="result">SHIFT</span>, <a href="#_computegrid_keyword_STRIDE">STRIDE</a>=<span class="result">STRIDE</span>, <a href="#_computegrid_keyword_FULLCGRID">FULLCGRID</a>=<span class="result">FULLCGRID</span>, <a href="#_computegrid_keyword_XYINDEX">XYINDEX</a>=<span class="result">XYINDEX</span>, <a href="#_computegrid_keyword_FBASE2TBASE">FBASE2TBASE</a>=<span class="result">FBASE2TBASE</span>, <a href="#_computegrid_keyword_STRCALLING">STRCALLING</a>=<span class="result">STRCALLING</span>, <a href="#_computegrid_keyword__extra">_extra</a>=<span class="result">_extra</span></p>
+	
+	  <div class="comments">
+</div>
+
+	  
+
+	  
+	    <h3>Parameters</h3>
+	
+	    
+	    <h4 id="_computegrid_param_startx">startx&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      <span class="attr">in</span>
+	      
+	      
+	      <span class="attr">required</span>
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	  <div class="comments"> scalar, x starting point</div>
+	    
+	    <h4 id="_computegrid_param_starty">starty&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      <span class="attr">in</span>
+	      
+	      
+	      <span class="attr">required</span>
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	  <div class="comments"> scalar, y starting point</div>
+	    
+	    <h4 id="_computegrid_param_stepxin">stepxin&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      <span class="attr">in</span>
+	      
+	      
+	      <span class="attr">required</span>
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	  <div class="comments"> scalar or vector: x direction step, must be > 0
+             if vector nx is not used</div>
+	    
+	    <h4 id="_computegrid_param_stepyin">stepyin&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      <span class="attr">in</span>
+	      
+	      
+	      <span class="attr">required</span>
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	  <div class="comments"> scalar or vector: y direction step, 
              could be > 0 (south to north) or < 0 (north to south)
-             if vector ny is not used
-       nx:scalar, number of points in x direction 
-       ny:scalar, number of points in y direction
-
- KEYWORD PARAMETERS:
-
-       /FULLCGRID: activate to specify that you want to compute
-       all the paremeters of a C grid. Computation of glam[uv],
-       gphi[uv], e1[uvf], e2[uvf], [uv]maskred and fmaskred[xy]
-       will be add to the default computations
-
-       GLAMBOUNDARY: a 2 elements vector, [lon1,lon2], the longitute
+             if vector ny is not used</div>
+	    
+	    <h4 id="_computegrid_param_nxin">nxin&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      <span class="attr">in</span>
+	      
+	      
+	      <span class="attr">required</span>
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	  <div class="comments"> scalar, number of points in x direction </div>
+	    
+	    <h4 id="_computegrid_param_nyin">nyin&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      <span class="attr">in</span>
+	      
+	      
+	      <span class="attr">required</span>
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	  <div class="comments"> scalar, number of points in y direction
+</div>
+	    
+
+	  
+
+	  
+
+	    <h3>Keywords</h3>
+	    
+	    <h4 id="_computegrid_keyword_XAXIS">XAXIS&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      
+	      
+	      
+  	      
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	    <div class="comments"> to specify longitude1 with a 1 or 2 dimension array, in 
+       this case startx, stepx and nx are not used but could be
+       necessary if the y axis is not defined with yaxis. It must be
+       possible to sort the first line of xaxis in the increasing
+       order by shifting its elements.
+</div>
+	    
+	    <h4 id="_computegrid_keyword_YAXIS">YAXIS&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      
+	      
+	      
+  	      
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	    <div class="comments"> to specify latitudes with a 1 or 2 dimension array, in 
+       this case starty, stepy and ny are not used but starty and
+       stepy could be necessary if the x axis is not defined with xaxis.
+       It must be sorted in the increasing or deceasing order
+       (along each column if 2d array).
+</div>
+	    
+	    <h4 id="_computegrid_keyword_ZAXIS">ZAXIS&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      
+	      
+	      
+  	      
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	    <div class="comments"> to specify the vertical axis with a 1 dimension
+       array. Must be sorted in the increasing or deceasing order
+</div>
+	    
+	    <h4 id="_computegrid_keyword_MASK">MASK&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      
+	      
+	      
+  	      
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	    <div class="comments"> to specify the mask with a 2 or 3 dimension array
+</div>
+	    
+	    <h4 id="_computegrid_keyword_GLAMBOUNDARY">GLAMBOUNDARY&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      
+	      
+	      
+  	      
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	    <div class="comments"> a 2 elements vector, [lon1,lon2], the longitute
        boundaries that should be used to visualize the data.
        we must have lon2 > lon1 and lon2 - lon1 le 360
@@ -162,56 +311,88 @@
        glamboundary by using the FIRST LINE of glamt but 
        key_shift will /= 0 only if key_periodic = 1 
-
-       MASK: to specify the mask with a 2 or 3 dimension array
-
-       ONEARTH = 0 or 1: to force the manual definition of
-       key_onearth (to specify if the data are on earth -> use longitude
-       /latitude etc...). By default, key_onearth = 1.
-       note that ONEARTH = 0 forces PERIODIC = 0, SHIFT = 0, 
-       and is cancelling GLAMBOUNDARY
-
-       PERIODIC = 0 or 1: to force the manual definition of
-       key_periodic. By default, key_periodic is automaticaly
-       computed by using the first line of glamt. 
-
-       /PLAIN: force PERIODIC = 0, SHIFT = 0, STRIDE = [1, 1, 1] and
-       suppress the automatic redefinition of the domain in case of 
-       x periodicity overlap, y periodicity overlap (ORCA type only)
-       and mask border to 0.
-
-       SHIFT = scalar to force the manual definition of key_shift. By
-       debault, key_shift is automaticaly computed according to
-       glamboundary (when defined) by using the FIRST LINE of glamt. if
-       key_periodic=0 then in any case key_shift = 0. 
-
-       STRCALLING: a string containing the calling command used to
-       call computegrid (this is used by xxx.pro)
-
-       STRIDE = : a 3 elements vector to specify the stride in x, y, z
-       direction. Default definition is [1, 1, 1]. The resulting value
-       will be stored in the common (cm_4mesh) variable key_stride
-
-       XAXIS: to specify longitude1 with a 1 or 2 dimension array, in 
-       this case startx, stepx and nx are not used but could be
-       necessary if the y axis is not defined with yaxis. It must be
-       possible to sort the first line of xaxis in the increasing
-       order by shifting its elements.
-
-       YAXIS: to specify latitudes with a 1 or 2 dimension array, in 
-       this case starty, stepy and ny are not used but starty and
-       stepy could be necessary if the x axis is not defined with xaxis.
-       It must be sorted in the increasing or deceasing order
-       (along each column if 2d array).
-
-       /XYINDEX: activate to specify that the horizontal grid should 
-       be simply defined by using the index of the points
-          (xaxis = findgen(nx) and yaxis = findgen(ny))
-       using this keyword forces key_onearth=0
-
-       [XYZ]MINMESH: to define the common variables i[xyz]minmesh
+</div>
+	    
+	    <h4 id="_computegrid_keyword_XMINMESH">XMINMESH&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      
+	      
+	      
+  	      
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	    <div class="comments"> </div>
+	    
+	    <h4 id="_computegrid_keyword_XMAXMESH">XMAXMESH&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      
+	      
+	      
+  	      
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	    <div class="comments"> </div>
+	    
+	    <h4 id="_computegrid_keyword_YMINMESH">YMINMESH&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      
+	      
+	      
+  	      
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	    <div class="comments"> </div>
+	    
+	    <h4 id="_computegrid_keyword_YMAXMESH">YMAXMESH&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      
+	      
+	      
+  	      
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	    <div class="comments"> </div>
+	    
+	    <h4 id="_computegrid_keyword_ZMINMESH">ZMINMESH&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      
+	      
+	      
+  	      
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	    <div class="comments"> 
+       to define the common variables i[xyz]minmesh
        used to define the grid only in a zoomed part of the original
        grid. Defaut values are 0L, max value is [XYZ]MAXMESH
-
-       [XYZ]MAXMESH: to define the common variables i[xyz]maxmesh
+</div>
+	    
+	    <h4 id="_computegrid_keyword_ZMAXMESH">ZMAXMESH&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      
+	      
+	      
+  	      
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	    <div class="comments"> 
+       to define the common variables i[xyz]maxmesh
        used to define the grid only in a zoomed part of the original
        grid. Defaut values are jp[ijk]glo-1, max value is
@@ -219,13 +400,182 @@
        i[xyz]maxmesh as jp[ijk]glo - 1 + [XYZ]MAXMESH instead of
        [XYZ]MAXMESH 	
-
-       ZAXIS: to specify the vertical axis with a 1 dimension
-       array. Must be sorted in the increasing or deceasing order
-
- OUTPUTS:
-
- COMMON BLOCKS: cm_4mesh cm_4data cm_4cal
-
- SIDE EFFECTS: if the grid has x/y periodicity orverlap and/or if
+</div>
+	    
+	    <h4 id="_computegrid_keyword_ONEARTH">ONEARTH&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      
+	      
+	      
+  	      
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	    <div class="comments"> = 0 or 1 to force the manual definition of
+       key_onearth (to specify if the data are on earth -> use longitude
+       /latitude etc...). By default, key_onearth = 1.
+       note that ONEARTH = 0 forces PERIODIC = 0, SHIFT = 0, 
+       and is cancelling GLAMBOUNDARY
+</div>
+	    
+	    <h4 id="_computegrid_keyword_PERIODIC">PERIODIC&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      
+	      
+	      
+  	      
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	    <div class="comments"> = 0 or 1 to force the manual definition of
+       key_periodic. By default, key_periodic is automaticaly
+       computed by using the first line of glamt. 
+</div>
+	    
+	    <h4 id="_computegrid_keyword_PLAIN">PLAIN&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      
+	      
+	      
+  	      
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	    <div class="comments"> force PERIODIC = 0, SHIFT = 0, STRIDE = [1, 1, 1] and
+       suppress the automatic redefinition of the domain in case of 
+       x periodicity overlap, y periodicity overlap (ORCA type only)
+       and mask border to 0.
+</div>
+	    
+	    <h4 id="_computegrid_keyword_SHIFT">SHIFT&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      
+	      
+	      
+  	      
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	    <div class="comments"> = scalar to force the manual definition of key_shift. By
+       debault, key_shift is automaticaly computed according to
+       glamboundary (when defined) by using the FIRST LINE of glamt. if
+       key_periodic=0 then in any case key_shift = 0. 
+</div>
+	    
+	    <h4 id="_computegrid_keyword_STRIDE">STRIDE&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      
+	      
+	      
+  	      
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	    <div class="comments">  a 3 elements vector to specify the stride in x, y, z
+       direction. Default definition is [1, 1, 1]. The resulting value
+       will be stored in the common (cm_4mesh) variable key_stride
+</div>
+	    
+	    <h4 id="_computegrid_keyword_FULLCGRID">FULLCGRID&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      
+	      
+	      
+  	      
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	    <div class="comments"> activate to specify that you want to compute
+       all the paremeters of a C grid. Computation of glam[uv],
+       gphi[uv], e1[uvf], e2[uvf], [uv]maskred and fmaskred[xy]
+       will be add to the default computations
+</div>
+	    
+	    <h4 id="_computegrid_keyword_XYINDEX">XYINDEX&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      
+	      
+	      
+  	      
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	    <div class="comments"> activate to specify that the horizontal grid should 
+       be simply defined by using the index of the points
+          (xaxis = findgen(nx) and yaxis = findgen(ny))
+       using this keyword forces key_onearth=0
+</div>
+	    
+	    <h4 id="_computegrid_keyword_FBASE2TBASE">FBASE2TBASE&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      
+	      
+	      
+  	      
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	    <div class="comments"></div>
+	    
+	    <h4 id="_computegrid_keyword_STRCALLING">STRCALLING&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      
+	      
+	      
+  	      
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	    <div class="comments"> a string containing the calling command used to
+       call computegrid (this is used by xxx.pro)
+</div>
+	    
+	    <h4 id="_computegrid_keyword__extra">_extra&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      
+	      
+	      
+  	      
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	    <div class="comments"></div>
+	    
+	  
+
+	  
+	  <h3>Version history</h3>
+	  
+	  
+	  <h4>History</h4><div class="value"> Sebastien Masson (smasson@lodyc.jussieu.fr)
+                      2000-04-20
+  Sept 2004, several bug fixs to suit C grid type...
+  Aug 2005, rewritte almost everything...</div>
+	  
+	  
+	  <h3>Known issues</h3>
+	  
+	  
+	  
+	  <h4>Restrictions</h4><div class="value"> if the grid has x/y periodicity orverlap and/or if
     the mask has 0 everywhere at the border (like a close sea) and
     if (we did not activate /plain and xminmesh, xmaxmesh, yminmesh,
@@ -235,392 +585,12 @@
     to use cell_fill = 1).
 
- RESTRICTIONS:FUV points definition...
-
- EXAMPLE:
-</div>
-
-	  
-
-	  
-	    <h3>Parameters</h3>
-	
-	    
-	    <h4 id="_computegrid_param_startx">startx&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	  <div class="comments"></div>
-	    
-	    <h4 id="_computegrid_param_starty">starty&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	  <div class="comments"></div>
-	    
-	    <h4 id="_computegrid_param_stepxin">stepxin&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	  <div class="comments"></div>
-	    
-	    <h4 id="_computegrid_param_stepyin">stepyin&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	  <div class="comments"></div>
-	    
-	    <h4 id="_computegrid_param_nxin">nxin&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	  <div class="comments"></div>
-	    
-	    <h4 id="_computegrid_param_nyin">nyin&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	  <div class="comments"></div>
-	    
-
-	  
-
-	  
-
-	    <h3>Keywords</h3>
-	    
-	    <h4 id="_computegrid_keyword_XAXIS">XAXIS&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-  	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	    <div class="comments"></div>
-	    
-	    <h4 id="_computegrid_keyword_YAXIS">YAXIS&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-  	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	    <div class="comments"></div>
-	    
-	    <h4 id="_computegrid_keyword_ZAXIS">ZAXIS&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-  	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	    <div class="comments"></div>
-	    
-	    <h4 id="_computegrid_keyword_MASK">MASK&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-  	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	    <div class="comments"></div>
-	    
-	    <h4 id="_computegrid_keyword_GLAMBOUNDARY">GLAMBOUNDARY&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-  	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	    <div class="comments"></div>
-	    
-	    <h4 id="_computegrid_keyword_XMINMESH">XMINMESH&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-  	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	    <div class="comments"></div>
-	    
-	    <h4 id="_computegrid_keyword_XMAXMESH">XMAXMESH&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-  	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	    <div class="comments"></div>
-	    
-	    <h4 id="_computegrid_keyword_YMINMESH">YMINMESH&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-  	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	    <div class="comments"></div>
-	    
-	    <h4 id="_computegrid_keyword_YMAXMESH">YMAXMESH&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-  	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	    <div class="comments"></div>
-	    
-	    <h4 id="_computegrid_keyword_ZMINMESH">ZMINMESH&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-  	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	    <div class="comments"></div>
-	    
-	    <h4 id="_computegrid_keyword_ZMAXMESH">ZMAXMESH&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-  	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	    <div class="comments"></div>
-	    
-	    <h4 id="_computegrid_keyword_ONEARTH">ONEARTH&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-  	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	    <div class="comments"></div>
-	    
-	    <h4 id="_computegrid_keyword_PERIODIC">PERIODIC&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-  	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	    <div class="comments"></div>
-	    
-	    <h4 id="_computegrid_keyword_PLAIN">PLAIN&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-  	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	    <div class="comments"></div>
-	    
-	    <h4 id="_computegrid_keyword_SHIFT">SHIFT&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-  	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	    <div class="comments"></div>
-	    
-	    <h4 id="_computegrid_keyword_STRIDE">STRIDE&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-  	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	    <div class="comments"></div>
-	    
-	    <h4 id="_computegrid_keyword_FULLCGRID">FULLCGRID&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-  	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	    <div class="comments"></div>
-	    
-	    <h4 id="_computegrid_keyword_XYINDEX">XYINDEX&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-  	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	    <div class="comments"></div>
-	    
-	    <h4 id="_computegrid_keyword_FBASE2TBASE">FBASE2TBASE&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-  	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	    <div class="comments"></div>
-	    
-	    <h4 id="_computegrid_keyword_STRCALLING">STRCALLING&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-  	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	    <div class="comments"></div>
-	    
-	    <h4 id="_computegrid_keyword__extra">_extra&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-  	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	    <div class="comments"></div>
-	    
-	  
-
-	  
-	  
-	  
-	  
-	  
-	  
-	  
-	  
-	  
-	  
-	  
-	  
-	
-	  
-	  
-	  
-	  
+ FUV points definition...
+</div>
+	
+	  <h3>Other attributes</h3>
+	  
+	  
+	  <h4>Uses routines</h4><div class="value"> cm_4mesh cm_4data cm_4cal
+</div>
 	  
 	  
Index: trunk/SRC/Documentation/idldoc_html_output/Grid/directory-overview.html
===================================================================
--- trunk/SRC/Documentation/idldoc_html_output/Grid/directory-overview.html	(revision 102)
+++ trunk/SRC/Documentation/idldoc_html_output/Grid/directory-overview.html	(revision 103)
@@ -90,35 +90,35 @@
       
 	<dt><a href="computegrid.html?format=raw">computegrid.pro</a></dt>
-	<dd></dd>
+	<dd> compute the grid parameters from cm_4mesh common:         computegrid, startx, starty, stepx, stepy, nx, ny        computegrid, startx, starty, stepx, stepy        computegrid, xaxis = xaxis, yaxis = yaxis        or a suitable mix.</dd>
       
 	<dt><a href="micromeshmask.html?format=raw">micromeshmask.pro</a></dt>
-	<dd></dd>
+	<dd> reduce the size of the NetCDF meshmask created by OPA by  using bit (and not byte) format for the masks and the foat format  for the other fields.</dd>
       
 	<dt><a href="n128gaussian.html?format=raw">n128gaussian.pro</a></dt>
-	<dd></dd>
+	<dd> compute the latitudes of the n128 gaussian grid.</dd>
       
 	<dt><a href="n160gaussian.html?format=raw">n160gaussian.pro</a></dt>
-	<dd></dd>
+	<dd> compute the latitudes of the n160 gaussian grid.</dd>
       
 	<dt><a href="n256gaussian.html?format=raw">n256gaussian.pro</a></dt>
-	<dd></dd>
+	<dd> compute the latitudes of the n256 gaussian grid.</dd>
       
 	<dt><a href="n48gaussian.html?format=raw">n48gaussian.pro</a></dt>
-	<dd></dd>
+	<dd> compute the latitudes of the n48 gaussian grid.</dd>
       
 	<dt><a href="n80gaussian.html?format=raw">n80gaussian.pro</a></dt>
-	<dd></dd>
+	<dd> compute the latitudes of the n80 gaussian grid.</dd>
       
 	<dt><a href="ncdf_meshread.html?format=raw">ncdf_meshread.pro</a></dt>
-	<dd></dd>
+	<dd> read NetCDF meshmask file created by OPA </dd>
       
 	<dt><a href="restoreboxparam.html?format=raw">restoreboxparam.pro</a></dt>
-	<dd></dd>
+	<dd> restore all the zoom parameters (defined by calling domdef)           perviously defined by saveboxparam </dd>
       
 	<dt><a href="saveboxparam.html?format=raw">saveboxparam.pro</a></dt>
-	<dd></dd>
+	<dd> save all the zoom parameters (defined by calling domdef)           in a file (using save command) located in myuniquetmpdir           (common variable defined by def_myuniquetmpdir) </dd>
       
 	<dt><a href="smallmeshmask.html?format=raw">smallmeshmask.pro</a></dt>
-	<dd></dd>
+	<dd> reduce the size of the NetCDF meshmask created by OPA by  using byte format for the masks and the foat format for the other  fields.</dd>
       
       </dl>
Index: trunk/SRC/Documentation/idldoc_html_output/Grid/micromeshmask.html
===================================================================
--- trunk/SRC/Documentation/idldoc_html_output/Grid/micromeshmask.html	(revision 102)
+++ trunk/SRC/Documentation/idldoc_html_output/Grid/micromeshmask.html	(revision 103)
@@ -87,5 +87,8 @@
       </div>
 
-      <div id="file_comments"></div>
+      <div id="file_comments"> reduce the size of the NetCDF meshmask created by OPA by
+ using bit (and not byte) format for the masks and the foat format
+ for the other fields. 
+</div>
 
       
@@ -102,5 +105,5 @@
 	  
 	  <dt><p><a href="#_ncdf_transfer">ncdf_transfer<span class="result">, inid, outid, inname, outname</span></a></p><dt>
-	  <dd>  NAME: micromeshmask.</dd>	
+	  <dd> </dd>	
 	  
 	  <dt><p><a href="#_micromeshmask">micromeshmask<span class="result">, ncfilein, ncfileout</span>, IODIR=<span class="result">IODIR</span></a></p><dt>
@@ -116,5 +119,6 @@
 	<div class="routine_details" id="_ncdf_transfer">
 
-	  <h2><a class="top" href="#container">top</a>ncdf_transfer </h2>
+	  <h2><a class="top" href="#container">top</a>ncdf_transfer <span class="categories"> for OPA meshmask files
+</span></h2>
 	
 	  <p class="header">
@@ -122,16 +126,129 @@
 	
 	  <div class="comments">
- NAME: micromeshmask.pro
-
- PURPOSE: reduce the size of the NetCDF meshmask created by OPA by
- using bit (and not byte) format for the masks and the foat format
- for the other fields. 
-
- CATEGORY:for OPA meshmask files
-
- CALLING SEQUENCE: reducencmeshmask, ncfilein[, ncfileout]
-
- INPUTS: 
-      ncfilein:
+</div>
+
+	  
+
+	  
+	    <h3>Parameters</h3>
+	
+	    
+	    <h4 id="_ncdf_transfer_param_inid">inid&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      
+	      
+	      
+	      
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	  <div class="comments"></div>
+	    
+	    <h4 id="_ncdf_transfer_param_outid">outid&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      
+	      
+	      
+	      
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	  <div class="comments"></div>
+	    
+	    <h4 id="_ncdf_transfer_param_inname">inname&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      
+	      
+	      
+	      
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	  <div class="comments"></div>
+	    
+	    <h4 id="_ncdf_transfer_param_outname">outname&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      
+	      
+	      
+	      
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	  <div class="comments"></div>
+	    
+
+	  
+
+	  
+
+	  <h3>Examples</h3><div class="value"> 
+ IDL> reducencmeshmask, ncfilein[, ncfileout]
+
+ 
+    IDL> meshdir='/d1fes2-raid2/smasson/DATA/ORCA05/'
+    IDL> micromeshmask, 'meshmask_ORCA_R05.nc',iodir=meshdir
+</div>
+	  <h3>Version history</h3>
+	  
+	  
+	  <h4>History</h4><div class="value">
+      July 2004 Sebastien Masson (smasson@lodyc.jussieu.fr)</div>
+	  
+	  
+	  
+	  
+	  
+	  
+	  
+	
+	  
+	  
+	  
+	  
+	  
+	  
+	  
+	
+	  
+	
+	</div>
+	
+
+	<div class="routine_details" id="_micromeshmask">
+
+	  <h2><a class="top" href="#container">top</a>micromeshmask </h2>
+	
+	  <p class="header">
+	    micromeshmask<span class="result">, <a href="#_micromeshmask_param_ncfilein">ncfilein</a>, <a href="#_micromeshmask_param_ncfileout">ncfileout</a></span>, <a href="#_micromeshmask_keyword_IODIR">IODIR</a>=<span class="result">IODIR</span></p>
+	
+	  <div class="comments"></div>
+
+	  
+
+	  
+	    <h3>Parameters</h3>
+	
+	    
+	    <h4 id="_micromeshmask_param_ncfilein">ncfilein&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      <span class="attr">in</span>
+	      
+	      
+	      <span class="attr">required</span>
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	  <div class="comments">
       1) the name of the meshmask file to be reduced. In that case,
       there is only one meshmask file
@@ -141,151 +258,20 @@
       2) the xxx part in the names: xxx.mesh_hgr.nc xxx.mesh_zgr.nc
       xxx.mask.nc. In that case, the meshmask is split into 3 files.
-
-      ncfileout: the name of the uniq reduced meshmask file. default
+</div>
+	    
+	    <h4 id="_micromeshmask_param_ncfileout">ncfileout&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      <span class="attr">in</span>
+	      
+	      
+	      <span class="attr">required</span>
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	  <div class="comments"> the name of the uniq reduced meshmask file. default
       definition is micromeshmask.nc
-
- KEYWORD PARAMETERSSAT:
-
-    IODIR:to define the files path.
-
- OUTPUTS: no
-
- COMMON BLOCKS: no
-
- EXAMPLE:
-    IDL> meshdir='/d1fes2-raid2/smasson/DATA/ORCA05/'
-    IDL> micromeshmask, 'meshmask_ORCA_R05.nc',iodir=meshdir
-
- MODIFICATION HISTORY:</div>
-
-	  
-
-	  
-	    <h3>Parameters</h3>
-	
-	    
-	    <h4 id="_ncdf_transfer_param_inid">inid&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	  <div class="comments"></div>
-	    
-	    <h4 id="_ncdf_transfer_param_outid">outid&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	  <div class="comments"></div>
-	    
-	    <h4 id="_ncdf_transfer_param_inname">inname&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	  <div class="comments"></div>
-	    
-	    <h4 id="_ncdf_transfer_param_outname">outname&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	  <div class="comments"></div>
-	    
-
-	  
-
-	  
-
-	  
-	  
-	  
-	  
-	  
-	  
-	  
-	  
-	  
-	  
-	  
-	  
-	
-	  
-	  
-	  
-	  
-	  
-	  
-	  
-	
-	  
-	
-	</div>
-	
-
-	<div class="routine_details" id="_micromeshmask">
-
-	  <h2><a class="top" href="#container">top</a>micromeshmask </h2>
-	
-	  <p class="header">
-	    micromeshmask<span class="result">, <a href="#_micromeshmask_param_ncfilein">ncfilein</a>, <a href="#_micromeshmask_param_ncfileout">ncfileout</a></span>, <a href="#_micromeshmask_keyword_IODIR">IODIR</a>=<span class="result">IODIR</span></p>
-	
-	  <div class="comments"></div>
-
-	  
-
-	  
-	    <h3>Parameters</h3>
-	
-	    
-	    <h4 id="_micromeshmask_param_ncfilein">ncfilein&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	  <div class="comments"></div>
-	    
-	    <h4 id="_micromeshmask_param_ncfileout">ncfileout&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	  <div class="comments"></div>
+</div>
 	    
 
@@ -307,5 +293,5 @@
 	    </h4>
 	
-	    <div class="comments"></div>
+	    <div class="comments"> to define the files path.</div>
 	    
 	  
Index: trunk/SRC/Documentation/idldoc_html_output/Grid/n128gaussian.html
===================================================================
--- trunk/SRC/Documentation/idldoc_html_output/Grid/n128gaussian.html	(revision 102)
+++ trunk/SRC/Documentation/idldoc_html_output/Grid/n128gaussian.html	(revision 103)
@@ -87,5 +87,7 @@
       </div>
 
-      <div id="file_comments"></div>
+      <div id="file_comments"> compute the latitudes of the n128 gaussian grid. See:
+ http://www.ecmwf.int/products/data/technical/gaussian/n128FIS.html
+</div>
 
       
@@ -102,34 +104,14 @@
 	<div class="routine_details" id="_n128gaussian">
 
-	  <h2><a class="top" href="#container">top</a>n128gaussian </h2>
+	  <h2><a class="top" href="#container">top</a>n128gaussian <span class="categories"> grid
+</span></h2>
 	
 	  <p class="header">
 	    <span class="result">result = </span>n128gaussian()</p>
 	
-	  <div class="comments">
- NAME:n128gaussian
+	  <div class="comments"></div>
 
- PURPOSE:compute the latitudes of the n128 gaussian grid. See:
- http://www.ecmwf.int/products/data/technical/gaussian/n128FIS.html
-
- CATEGORY:grid
-
- CALLING SEQUENCE:lat=n128gaussian()
-
- INPUTS:None
-
- KEYWORD PARAMETERS:None
-
- OUTPUTS:a 1d array
-
- COMMON BLOCKS:None
-
- SIDE EFFECTS:None
-
- RESTRICTIONS:None
-
- EXAMPLE:
-
- MODIFICATION HISTORY:</div>
+	  <h3>Return value</h3><div class="value"> a 1d array
+</div>
 
 	  
@@ -137,11 +119,13 @@
 	  
 
-	  
-
+	  <h3>Examples</h3><div class="value"> 
+ IDL> lat=n128gaussian()
+</div>
+	  <h3>Version history</h3>
 	  
 	  
-	  
-	  
-	  
+	  <h4>History</h4><div class="value">
+      Sebastien Masson (smasson@lodyc.jussieu.fr)
+      June 2004</div>
 	  
 	  
Index: trunk/SRC/Documentation/idldoc_html_output/Grid/n160gaussian.html
===================================================================
--- trunk/SRC/Documentation/idldoc_html_output/Grid/n160gaussian.html	(revision 102)
+++ trunk/SRC/Documentation/idldoc_html_output/Grid/n160gaussian.html	(revision 103)
@@ -87,5 +87,7 @@
       </div>
 
-      <div id="file_comments"></div>
+      <div id="file_comments"> compute the latitudes of the n160 gaussian grid. See:
+ http://www.ecmwf.int/products/data/technical/gaussian/n160FIS.html
+</div>
 
       
@@ -102,5 +104,6 @@
 	<div class="routine_details" id="_n160gaussian">
 
-	  <h2><a class="top" href="#container">top</a>n160gaussian </h2>
+	  <h2><a class="top" href="#container">top</a>n160gaussian <span class="categories"> grid
+</span></h2>
 	
 	  <p class="header">
@@ -108,28 +111,8 @@
 	
 	  <div class="comments">
- NAME:n160gaussian
+</div>
 
- PURPOSE:compute the latitudes of the n160 gaussian grid. See:
- http://www.ecmwf.int/products/data/technical/gaussian/n160FIS.html
-
- CATEGORY:grid
-
- CALLING SEQUENCE:lat=n160gaussian()
-
- INPUTS:None
-
- KEYWORD PARAMETERS:None
-
- OUTPUTS:a 1d array
-
- COMMON BLOCKS:None
-
- SIDE EFFECTS:None
-
- RESTRICTIONS:None
-
- EXAMPLE:
-
- MODIFICATION HISTORY:</div>
+	  <h3>Return value</h3><div class="value"> a 1d array
+</div>
 
 	  
@@ -137,11 +120,13 @@
 	  
 
-	  
-
+	  <h3>Examples</h3><div class="value"> 
+ IDL>lat=n160gaussian()
+</div>
+	  <h3>Version history</h3>
 	  
 	  
-	  
-	  
-	  
+	  <h4>History</h4><div class="value">
+      Sebastien Masson (smasson@lodyc.jussieu.fr)
+      June 2004</div>
 	  
 	  
Index: trunk/SRC/Documentation/idldoc_html_output/Grid/n256gaussian.html
===================================================================
--- trunk/SRC/Documentation/idldoc_html_output/Grid/n256gaussian.html	(revision 102)
+++ trunk/SRC/Documentation/idldoc_html_output/Grid/n256gaussian.html	(revision 103)
@@ -87,5 +87,7 @@
       </div>
 
-      <div id="file_comments"></div>
+      <div id="file_comments"> compute the latitudes of the n256 gaussian grid. See:
+ http://www.ecmwf.int/products/data/technical/gaussian/n256FIS.html
+</div>
 
       
@@ -102,5 +104,6 @@
 	<div class="routine_details" id="_n256gaussian">
 
-	  <h2><a class="top" href="#container">top</a>n256gaussian </h2>
+	  <h2><a class="top" href="#container">top</a>n256gaussian <span class="categories"> grid
+</span></h2>
 	
 	  <p class="header">
@@ -108,28 +111,8 @@
 	
 	  <div class="comments">
- NAME:n256gaussian
+</div>
 
- PURPOSE:compute the latitudes of the n256 gaussian grid. See:
- http://www.ecmwf.int/products/data/technical/gaussian/n256FIS.html
-
- CATEGORY:grid
-
- CALLING SEQUENCE:lat=n256gaussian()
-
- INPUTS:None
-
- KEYWORD PARAMETERS:None
-
- OUTPUTS:a 1d array
-
- COMMON BLOCKS:None
-
- SIDE EFFECTS:None
-
- RESTRICTIONS:None
-
- EXAMPLE:
-
- MODIFICATION HISTORY:</div>
+	  <h3>Return value</h3><div class="value"> a 1d array
+</div>
 
 	  
@@ -137,11 +120,13 @@
 	  
 
-	  
-
+	  <h3>Examples</h3><div class="value">
+ IDL> lat=n256gaussian()
+</div>
+	  <h3>Version history</h3>
 	  
 	  
-	  
-	  
-	  
+	  <h4>History</h4><div class="value">
+      Sebastien Masson (smasson@lodyc.jussieu.fr)
+      June 2004</div>
 	  
 	  
Index: trunk/SRC/Documentation/idldoc_html_output/Grid/n48gaussian.html
===================================================================
--- trunk/SRC/Documentation/idldoc_html_output/Grid/n48gaussian.html	(revision 102)
+++ trunk/SRC/Documentation/idldoc_html_output/Grid/n48gaussian.html	(revision 103)
@@ -87,5 +87,7 @@
       </div>
 
-      <div id="file_comments"></div>
+      <div id="file_comments"> compute the latitudes of the n48 gaussian grid. See:
+ http://www.ecmwf.int/products/data/technical/gaussian/n48FIS.html
+</div>
 
       
@@ -102,5 +104,6 @@
 	<div class="routine_details" id="_n48gaussian">
 
-	  <h2><a class="top" href="#container">top</a>n48gaussian </h2>
+	  <h2><a class="top" href="#container">top</a>n48gaussian <span class="categories"> grid
+</span></h2>
 	
 	  <p class="header">
@@ -108,28 +111,8 @@
 	
 	  <div class="comments">
- NAME:n48gaussian
+</div>
 
- PURPOSE:compute the latitudes of the n48 gaussian grid. See:
- http://www.ecmwf.int/products/data/technical/gaussian/n48FIS.html
-
- CATEGORY:grid
-
- CALLING SEQUENCE:lat=n48gaussian()
-
- INPUTS:None
-
- KEYWORD PARAMETERS:None
-
- OUTPUTS:a 1d array
-
- COMMON BLOCKS:None
-
- SIDE EFFECTS:None
-
- RESTRICTIONS:None
-
- EXAMPLE:
-
- MODIFICATION HISTORY:</div>
+	  <h3>Return value</h3><div class="value"> a 1d array
+</div>
 
 	  
@@ -137,11 +120,13 @@
 	  
 
-	  
-
+	  <h3>Examples</h3><div class="value">
+ IDL> lat=n48gaussian()
+</div>
+	  <h3>Version history</h3>
 	  
 	  
-	  
-	  
-	  
+	  <h4>History</h4><div class="value">
+      Sebastien Masson (smasson@lodyc.jussieu.fr)
+      June 2004</div>
 	  
 	  
Index: trunk/SRC/Documentation/idldoc_html_output/Grid/n80gaussian.html
===================================================================
--- trunk/SRC/Documentation/idldoc_html_output/Grid/n80gaussian.html	(revision 102)
+++ trunk/SRC/Documentation/idldoc_html_output/Grid/n80gaussian.html	(revision 103)
@@ -87,5 +87,7 @@
       </div>
 
-      <div id="file_comments"></div>
+      <div id="file_comments"> compute the latitudes of the n80 gaussian grid. See:
+ http://www.ecmwf.int/products/data/technical/gaussian/n80FIS.html
+</div>
 
       
@@ -102,5 +104,6 @@
 	<div class="routine_details" id="_n80gaussian">
 
-	  <h2><a class="top" href="#container">top</a>n80gaussian </h2>
+	  <h2><a class="top" href="#container">top</a>n80gaussian <span class="categories"> grid
+</span></h2>
 	
 	  <p class="header">
@@ -108,28 +111,8 @@
 	
 	  <div class="comments">
- NAME:n80gaussian
+</div>
 
- PURPOSE:compute the latitudes of the n80 gaussian grid. See:
- http://www.ecmwf.int/products/data/technical/gaussian/n80FIS.html
-
- CATEGORY:grid
-
- CALLING SEQUENCE:lat=n80gaussian()
-
- INPUTS:None
-
- KEYWORD PARAMETERS:None
-
- OUTPUTS:a 1d array
-
- COMMON BLOCKS:None
-
- SIDE EFFECTS:None
-
- RESTRICTIONS:None
-
- EXAMPLE:
-
- MODIFICATION HISTORY:</div>
+	  <h3>Return value</h3><div class="value"> a 1d array
+</div>
 
 	  
@@ -137,11 +120,13 @@
 	  
 
-	  
-
+	  <h3>Examples</h3><div class="value">
+ IDL> lat=n80gaussian()
+</div>
+	  <h3>Version history</h3>
 	  
 	  
-	  
-	  
-	  
+	  <h4>History</h4><div class="value">
+      Sebastien Masson (smasson@lodyc.jussieu.fr)
+      June 2004</div>
 	  
 	  
Index: trunk/SRC/Documentation/idldoc_html_output/Grid/ncdf_meshread.html
===================================================================
--- trunk/SRC/Documentation/idldoc_html_output/Grid/ncdf_meshread.html	(revision 102)
+++ trunk/SRC/Documentation/idldoc_html_output/Grid/ncdf_meshread.html	(revision 103)
@@ -87,5 +87,6 @@
       </div>
 
-      <div id="file_comments"></div>
+      <div id="file_comments"> read NetCDF meshmask file created by OPA
+</div>
 
       
@@ -102,237 +103,220 @@
 	<div class="routine_details" id="_ncdf_meshread">
 
-	  <h2><a class="top" href="#container">top</a>ncdf_meshread </h2>
+	  <h2><a class="top" href="#container">top</a>ncdf_meshread <span class="categories"> grid reading
+</span></h2>
 	
 	  <p class="header">
-	    ncdf_meshread<span class="result">, <a href="#_ncdf_meshread_param_filename">filename</a></span>, <a href="#_ncdf_meshread_keyword_GLAMBOUNDARY">GLAMBOUNDARY</a>=<span class="result">GLAMBOUNDARY</span>, <a href="#_ncdf_meshread_keyword_CHECKDAT">CHECKDAT</a>=<span class="result">CHECKDAT</span>, <a href="#_ncdf_meshread_keyword_ONEARTH">ONEARTH</a>=<span class="result">ONEARTH</span>, <a href="#_ncdf_meshread_keyword_GETDIMENSIONS">GETDIMENSIONS</a>=<span class="result">GETDIMENSIONS</span>, <a href="#_ncdf_meshread_keyword_PERIODIC">PERIODIC</a>=<span class="result">PERIODIC</span>, <a href="#_ncdf_meshread_keyword_SHIFT">SHIFT</a>=<span class="result">SHIFT</span>, <a href="#_ncdf_meshread_keyword_STRIDE">STRIDE</a>=<span class="result">STRIDE</span>, <a href="#_ncdf_meshread_keyword_STRCALLING">STRCALLING</a>=<span class="result">STRCALLING</span>, <a href="#_ncdf_meshread_keyword__EXTRA">_EXTRA</a>=<span class="result">_EXTRA</span></p>
+	    ncdf_meshread<span class="result">[, <a href="#_ncdf_meshread_param_filename">filename</a>]</span>, <a href="#_ncdf_meshread_keyword_GLAMBOUNDARY">GLAMBOUNDARY</a>=<span class="result">GLAMBOUNDARY</span>, <a href="#_ncdf_meshread_keyword_CHECKDAT">CHECKDAT</a>=<span class="result">CHECKDAT</span>, <a href="#_ncdf_meshread_keyword_ONEARTH">ONEARTH</a>=<span class="result">ONEARTH</span>, <a href="#_ncdf_meshread_keyword_GETDIMENSIONS">GETDIMENSIONS</a>=<span class="result">GETDIMENSIONS</span>, <a href="#_ncdf_meshread_keyword_PERIODIC">PERIODIC</a>=<span class="result">PERIODIC</span>, <a href="#_ncdf_meshread_keyword_SHIFT">SHIFT</a>=<span class="result">SHIFT</span>, <a href="#_ncdf_meshread_keyword_STRIDE">STRIDE</a>=<span class="result">STRIDE</span>, <a href="#_ncdf_meshread_keyword_STRCALLING">STRCALLING</a>=<span class="result">STRCALLING</span>, <a href="#_ncdf_meshread_keyword__EXTRA">_EXTRA</a>=<span class="result">_EXTRA</span></p>
 	
 	  <div class="comments">
- NAME:ncdf_meshread
-
- PURPOSE:read NetCDF meshmask file created by OPA
-
- CATEGORY:grid reading
-
- CALLING SEQUENCE:ncdf_meshread [,' filename']
- 
- INPUTS:
-
-    filename: the name of the meshmask file to read. Default is
+</div>
+
+	  
+
+	  
+	    <h3>Parameters</h3>
+	
+	    
+	    <h4 id="_ncdf_meshread_param_filename">filename&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      <span class="attr">in</span>
+	      
+	      <span class="attr">optional</span>
+	      
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	  <div class="comments"> the name of the meshmask file to read. Default is
     meshmask.nc. if this name does not contain any / and if
     iodirectory keyword is not specify, then the common variable
     iodir will be use to define the mesh file path.
-
- KEYWORD PARAMETERS:
-
-    GLAMBOUNDARY:a 2 elements vector, {lon1,lon2], the longitute
+</div>
+	    
+
+	  
+
+	  
+
+	    <h3>Keywords</h3>
+	    
+	    <h4 id="_ncdf_meshread_keyword_GLAMBOUNDARY">GLAMBOUNDARY&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      
+	      
+	      
+  	      
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	    <div class="comments"> a 2 elements vector, {lon1,lon2], the longitute
     boundaries that should be used to visualize the data.
       lon2 > lon1
       lon2 - lon1 le 360
     key_shift will be automaticaly defined according to GLAMBOUNDARY.
-
-    /CHECKDAT: Suppressed. Use micromeshmask.pro to create an
+</div>
+	    
+	    <h4 id="_ncdf_meshread_keyword_CHECKDAT">CHECKDAT&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      
+	      
+	      
+  	      
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	    <div class="comments"> Suppressed. Use micromeshmask.pro to create an
     appropriate meshmask.
-
-    ONEARTH = 0 or 1: to force the manual definition of
+</div>
+	    
+	    <h4 id="_ncdf_meshread_keyword_ONEARTH">ONEARTH&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      
+	      
+	      
+  	      
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	    <div class="comments"> = 0 or 1 to force the manual definition of
     key_onearth (to specify if the data are on earth -> use longitude
     /latitude etc...). By default, key_onearth = 1.
     note that ONEARTH = 0 forces PERIODIC = 0, SHIFT = 0 and is
     cancelling GLAMBOUNDARY
-
-    PERIODIC = 0 or 1: to force the manual definition of
+</div>
+	    
+	    <h4 id="_ncdf_meshread_keyword_GETDIMENSIONS">GETDIMENSIONS&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      
+	      
+	      
+  	      
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	    <div class="comments"></div>
+	    
+	    <h4 id="_ncdf_meshread_keyword_PERIODIC">PERIODIC&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      
+	      
+	      
+  	      
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	    <div class="comments"> = 0 or 1 to force the manual definition of
     key_periodic. By default, key_periodic is automaticaly
     computed by using the first line of glamt.
-
-    SHIFT = : to force the manual definition of key_shift. By
+</div>
+	    
+	    <h4 id="_ncdf_meshread_keyword_SHIFT">SHIFT&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      
+	      
+	      
+  	      
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	    <div class="comments">  to force the manual definition of key_shift. By
     debault, key_shift is automaticaly computed according to the
     glamboundary (when defined) by using the first line of glamt. if
     key_periodic=0 then in any case key_shift = 0. 
-
-    STRCALLING: a string containing the calling command used to call
-    computegrid (this is used by xxx.pro)
-
-    STRIDE = : a 3 elements vector to specify the stride in x, y, z
+</div>
+	    
+	    <h4 id="_ncdf_meshread_keyword_STRIDE">STRIDE&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      
+	      
+	      
+  	      
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	    <div class="comments"> a 3 elements vector to specify the stride in x, y, z
     direction. Default definition is key_stride. The resulting value
     will be stored in the common (cm_4mesh) variable key_stride
-
-
- OUTPUTS:none
-
- COMMON BLOCKS: cm_4mesh, cm_4data, cm_4cal
-
- SIDE EFFECTS: define and/or use common variables from 
+</div>
+	    
+	    <h4 id="_ncdf_meshread_keyword_STRCALLING">STRCALLING&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      
+	      
+	      
+  	      
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	    <div class="comments"> a string containing the calling command used to call
+    computegrid (this is used by xxx.pro)
+</div>
+	    
+	    <h4 id="_ncdf_meshread_keyword__EXTRA">_EXTRA&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      
+	      
+	      
+  	      
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	    <div class="comments"></div>
+	    
+	  
+
+	  <h3>Examples</h3><div class="value">
+ IDL> ncdf_meshread [,' filename']
+ </div>
+	  <h3>Version history</h3>
+	  
+	  
+	  <h4>History</h4><div class="value"> Sebastien Masson (smasson@lodyc.jussieu.fr)
+                      12/1999
+ July 2004, Sebastien Masson: Several modifications (micromeshmask,
+ clean partial steps, clean use of key_stride, automatic definition
+ of key_shift, ...)
+ Oct. 2004, Sebastien Masson: add PERIODIC and SHIFT
+ Aug. 2005, Sebastien Masson: some cleaning + english </div>
+	  
+	  
+	  <h3>Known issues</h3>
+	  
+	  
+	  
+	  <h4>Restrictions</h4><div class="value"> define and/or use common variables from 
                cm_4mesh, cm_4data, cm_4cal
 
- RESTRICTIONS:
+
 
   ixminmesh,ixmaxmesh,iyminmesh,iymaxmesh,izminmesh,izmaxmesh must
   be defined febore calling ncdf_meshread. if some of those value
   are equal to -1 they will be automatically defined 
-
- EXAMPLE:
-</div>
-
-	  
-
-	  
-	    <h3>Parameters</h3>
-	
-	    
-	    <h4 id="_ncdf_meshread_param_filename">filename&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	  <div class="comments"></div>
-	    
-
-	  
-
-	  
-
-	    <h3>Keywords</h3>
-	    
-	    <h4 id="_ncdf_meshread_keyword_GLAMBOUNDARY">GLAMBOUNDARY&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-  	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	    <div class="comments"></div>
-	    
-	    <h4 id="_ncdf_meshread_keyword_CHECKDAT">CHECKDAT&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-  	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	    <div class="comments"></div>
-	    
-	    <h4 id="_ncdf_meshread_keyword_ONEARTH">ONEARTH&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-  	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	    <div class="comments"></div>
-	    
-	    <h4 id="_ncdf_meshread_keyword_GETDIMENSIONS">GETDIMENSIONS&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-  	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	    <div class="comments"></div>
-	    
-	    <h4 id="_ncdf_meshread_keyword_PERIODIC">PERIODIC&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-  	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	    <div class="comments"></div>
-	    
-	    <h4 id="_ncdf_meshread_keyword_SHIFT">SHIFT&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-  	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	    <div class="comments"></div>
-	    
-	    <h4 id="_ncdf_meshread_keyword_STRIDE">STRIDE&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-  	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	    <div class="comments"></div>
-	    
-	    <h4 id="_ncdf_meshread_keyword_STRCALLING">STRCALLING&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-  	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	    <div class="comments"></div>
-	    
-	    <h4 id="_ncdf_meshread_keyword__EXTRA">_EXTRA&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-  	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	    <div class="comments"></div>
-	    
-	  
-
-	  
-	  
-	  
-	  
-	  
-	  
-	  
-	  
-	  
-	  
-	  
-	  
-	
-	  
-	  
-	  
-	  
+</div>
+	
+	  <h3>Other attributes</h3>
+	  
+	  
+	  <h4>Uses routines</h4><div class="value"> cm_4mesh cm_4data cm_4cal
+</div>
 	  
 	  
Index: trunk/SRC/Documentation/idldoc_html_output/Grid/restoreboxparam.html
===================================================================
--- trunk/SRC/Documentation/idldoc_html_output/Grid/restoreboxparam.html	(revision 102)
+++ trunk/SRC/Documentation/idldoc_html_output/Grid/restoreboxparam.html	(revision 103)
@@ -87,5 +87,7 @@
       </div>
 
-      <div id="file_comments"></div>
+      <div id="file_comments"> restore all the zoom parameters (defined by calling domdef)
+          perviously defined by saveboxparam
+</div>
 
       
@@ -108,18 +110,4 @@
 	
 	  <div class="comments">
- NAME: restoreboxparam
-
- PURPOSE: restore all the zoom parameters (defined by calling domdef)
-          perviously defined by saveboxparam
-
- CATEGORY:
-
- CALLING SEQUENCE: restoreboxparam, filename
- 
- INPUTS: filename a scalar string defining the file name 
-
- KEYWORD PARAMETERS: none
-
- OUTPUTS:none
 </div>
 
@@ -131,8 +119,8 @@
 	    
 	    <h4 id="_restoreboxparam_param_filename">filename&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      <span class="attr">in</span>
 	      
 	      
-	      
-	      
+	      <span class="attr">required</span>
 	      
 	      
@@ -141,5 +129,6 @@
 	    </h4>
 	
-	  <div class="comments"></div>
+	  <div class="comments"> a scalar string defining the file name 
+</div>
 	    
 
@@ -148,21 +137,27 @@
 	  
 
+	  <h3>Examples</h3><div class="value">
+ IDL> restoreboxparam, filename
+ </div>
+	  <h3>Version history</h3>
+	  
+	  
+	  <h4>History</h4><div class="value"> Sebastien Masson (smasson@lodyc.jussieu.fr)
+                      July 2005</div>
+	  
+	  
+	  <h3>Known issues</h3>
 	  
 	  
 	  
+	  <h4>Restrictions</h4><div class="value"> all def_myuniquetmpdir, if myuniquetmpdir is undefined: 
+               => define, create and add it to !path
+</div>
+	
+	  <h3>Other attributes</h3>
 	  
 	  
-	  
-	  
-	  
-	  
-	  
-	  
-	  
-	
-	  
-	  
-	  
-	  
+	  <h4>Uses routines</h4><div class="value"> cm_4mesh and cm_demomode_used if we are in demo mode
+</div>
 	  
 	  
Index: trunk/SRC/Documentation/idldoc_html_output/Grid/saveboxparam.html
===================================================================
--- trunk/SRC/Documentation/idldoc_html_output/Grid/saveboxparam.html	(revision 102)
+++ trunk/SRC/Documentation/idldoc_html_output/Grid/saveboxparam.html	(revision 103)
@@ -87,5 +87,8 @@
       </div>
 
-      <div id="file_comments"></div>
+      <div id="file_comments"> save all the zoom parameters (defined by calling domdef)
+          in a file (using save command) located in myuniquetmpdir
+          (common variable defined by def_myuniquetmpdir)
+</div>
 
       
@@ -108,19 +111,4 @@
 	
 	  <div class="comments">
- NAME: saveboxparam
-
- PURPOSE: save all the zoom parameters (defined by calling domdef)
-          in a file (using save command) located in myuniquetmpdir
-          (common variable defined by def_myuniquetmpdir)
-
- CATEGORY:
-
- CALLING SEQUENCE: saveboxparam, filename
- 
- INPUTS: filename a scalar string defining the file name 
-
- KEYWORD PARAMETERS: none
-
- OUTPUTS:none
 </div>
 
@@ -132,8 +120,8 @@
 	    
 	    <h4 id="_saveboxparam_param_filename">filename&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      <span class="attr">in</span>
 	      
 	      
-	      
-	      
+	      <span class="attr">required</span>
 	      
 	      
@@ -142,5 +130,6 @@
 	    </h4>
 	
-	  <div class="comments"></div>
+	  <div class="comments"> a scalar string defining the file name 
+</div>
 	    
 
@@ -149,21 +138,27 @@
 	  
 
+	  <h3>Examples</h3><div class="value">
+ IDL> saveboxparam, filename
+ </div>
+	  <h3>Version history</h3>
+	  
+	  
+	  <h4>History</h4><div class="value"> Sebastien Masson (smasson@lodyc.jussieu.fr)
+                      June 2005</div>
+	  
+	  
+	  <h3>Known issues</h3>
 	  
 	  
 	  
+	  <h4>Restrictions</h4><div class="value"> call def_myuniquetmpdir, if myuniquetmpdir is undefined: 
+               => define, create and add it to !path
+</div>
+	
+	  <h3>Other attributes</h3>
 	  
 	  
-	  
-	  
-	  
-	  
-	  
-	  
-	  
-	
-	  
-	  
-	  
-	  
+	  <h4>Uses routines</h4><div class="value"> cm_4mesh and cm_demomode_used if we are in demo mode
+</div>
 	  
 	  
Index: trunk/SRC/Documentation/idldoc_html_output/Grid/smallmeshmask.html
===================================================================
--- trunk/SRC/Documentation/idldoc_html_output/Grid/smallmeshmask.html	(revision 102)
+++ trunk/SRC/Documentation/idldoc_html_output/Grid/smallmeshmask.html	(revision 103)
@@ -87,5 +87,8 @@
       </div>
 
-      <div id="file_comments"></div>
+      <div id="file_comments"> reduce the size of the NetCDF meshmask created by OPA by
+ using byte format for the masks and the foat format for the other
+ fields.
+</div>
 
       
@@ -102,7 +105,7 @@
 	  
 	  <dt><p><a href="#_ncdf_transfer">ncdf_transfer<span class="result">, inid, outid, inname, outname</span></a></p><dt>
-	  <dd>  NAME: smallmeshmask.</dd>	
-	  
-	  <dt><p><a href="#_smallmeshmask">smallmeshmask<span class="result">, ncfilein, ncfileout</span>, IODIR=<span class="result">IODIR</span></a></p><dt>
+	  <dd>  </dd>	
+	  
+	  <dt><p><a href="#_smallmeshmask">smallmeshmask<span class="result">, ncfilein[, ncfileout]</span>, IODIR=<span class="result">IODIR</span></a></p><dt>
 	  <dd></dd>	
 	  	
@@ -116,5 +119,6 @@
 	<div class="routine_details" id="_ncdf_transfer">
 
-	  <h2><a class="top" href="#container">top</a>ncdf_transfer </h2>
+	  <h2><a class="top" href="#container">top</a>ncdf_transfer <span class="categories"> for OPA meshmask files
+</span></h2>
 	
 	  <p class="header">
@@ -122,16 +126,125 @@
 	
 	  <div class="comments">
- NAME: smallmeshmask.pro
-
- PURPOSE: reduce the size of the NetCDF meshmask created by OPA by
- using byte format for the masks and the foat format for the other
- fields.
-
- CATEGORY:for OPA meshmask files
-
- CALLING SEQUENCE: smallmeshmask, ncfilein[, ncfileout]
-
- INPUTS: 
-      ncfilein:
+
+</div>
+
+	  
+
+	  
+	    <h3>Parameters</h3>
+	
+	    
+	    <h4 id="_ncdf_transfer_param_inid">inid&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      
+	      
+	      
+	      
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	  <div class="comments"></div>
+	    
+	    <h4 id="_ncdf_transfer_param_outid">outid&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      
+	      
+	      
+	      
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	  <div class="comments"></div>
+	    
+	    <h4 id="_ncdf_transfer_param_inname">inname&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      
+	      
+	      
+	      
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	  <div class="comments"></div>
+	    
+	    <h4 id="_ncdf_transfer_param_outname">outname&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      
+	      
+	      
+	      
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	  <div class="comments"></div>
+	    
+
+	  
+
+	  
+
+	  
+	  <h3>Version history</h3>
+	  
+	  
+	  <h4>History</h4><div class="value">
+      July 2004 Sebastien Masson (smasson@lodyc.jussieu.fr)</div>
+	  
+	  
+	  
+	  
+	  
+	  
+	  
+	
+	  
+	  
+	  
+	  
+	  
+	  
+	  
+	
+	  
+	
+	</div>
+	
+
+	<div class="routine_details" id="_smallmeshmask">
+
+	  <h2><a class="top" href="#container">top</a>smallmeshmask <span class="categories"> for OPA meshmask files
+</span></h2>
+	
+	  <p class="header">
+	    smallmeshmask<span class="result">, <a href="#_smallmeshmask_param_ncfilein">ncfilein</a>[, <a href="#_smallmeshmask_param_ncfileout">ncfileout</a>]</span>, <a href="#_smallmeshmask_keyword_IODIR">IODIR</a>=<span class="result">IODIR</span></p>
+	
+	  <div class="comments"></div>
+
+	  
+
+	  
+	    <h3>Parameters</h3>
+	
+	    
+	    <h4 id="_smallmeshmask_param_ncfilein">ncfilein&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      <span class="attr">in</span>
+	      
+	      
+	      <span class="attr">required</span>
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	  <div class="comments">
       1) the name of the meshmask file to be reduced. In that case,
       there is only one meshmask file
@@ -141,179 +254,52 @@
       2) the xxx part in the names: xxx.mesh_hgr.nc xxx.mesh_zgr.nc
       xxx.mask.nc. In that case, the meshmask is split into 3 files.
-
-      ncfileout: the name of the reduced meshmask file. default
+</div>
+	    
+	    <h4 id="_smallmeshmask_param_ncfileout">ncfileout&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      <span class="attr">in</span>
+	      
+	      <span class="attr">optional</span>
+	      
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	  <div class="comments"> the name of the reduced meshmask file. default
       definition is smallmeshmask.nc
-
- KEYWORD PARAMETERS:
-
-    IODIR:to define the files path.
-
- OUTPUTS: no
-
- COMMON BLOCKS: no
-
- EXAMPLE:
+</div>
+	    
+
+	  
+
+	  
+
+	    <h3>Keywords</h3>
+	    
+	    <h4 id="_smallmeshmask_keyword_IODIR">IODIR&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+	      
+	      
+	      
+  	      
+	      
+	      
+	      
+	      
+	    </h4>
+	
+	    <div class="comments"> to define the files path.</div>
+	    
+	  
+
+	  <h3>Examples</h3><div class="value">
     IDL> meshdir='/d1fes2-raid2/smasson/DATA/ORCA05/'
     IDL> smallmeshmask, 'meshmask_ORCA_R05.nc',iodir=meshdir
-
- MODIFICATION HISTORY:</div>
-
-	  
-
-	  
-	    <h3>Parameters</h3>
-	
-	    
-	    <h4 id="_ncdf_transfer_param_inid">inid&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	  <div class="comments"></div>
-	    
-	    <h4 id="_ncdf_transfer_param_outid">outid&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	  <div class="comments"></div>
-	    
-	    <h4 id="_ncdf_transfer_param_inname">inname&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	  <div class="comments"></div>
-	    
-	    <h4 id="_ncdf_transfer_param_outname">outname&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	  <div class="comments"></div>
-	    
-
-	  
-
-	  
-
-	  
-	  
-	  
-	  
-	  
-	  
-	  
-	  
-	  
-	  
-	  
-	  
-	
-	  
-	  
-	  
-	  
-	  
-	  
-	  
-	
-	  
-	
-	</div>
-	
-
-	<div class="routine_details" id="_smallmeshmask">
-
-	  <h2><a class="top" href="#container">top</a>smallmeshmask </h2>
-	
-	  <p class="header">
-	    smallmeshmask<span class="result">, <a href="#_smallmeshmask_param_ncfilein">ncfilein</a>, <a href="#_smallmeshmask_param_ncfileout">ncfileout</a></span>, <a href="#_smallmeshmask_keyword_IODIR">IODIR</a>=<span class="result">IODIR</span></p>
-	
-	  <div class="comments"></div>
-
-	  
-
-	  
-	    <h3>Parameters</h3>
-	
-	    
-	    <h4 id="_smallmeshmask_param_ncfilein">ncfilein&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	  <div class="comments"></div>
-	    
-	    <h4 id="_smallmeshmask_param_ncfileout">ncfileout&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	  <div class="comments"></div>
-	    
-
-	  
-
-	  
-
-	    <h3>Keywords</h3>
-	    
-	    <h4 id="_smallmeshmask_keyword_IODIR">IODIR&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
-	      
-	      
-  	      
-	      
-	      
-	      
-	      
-	    </h4>
-	
-	    <div class="comments"></div>
-	    
-	  
-
-	  
-	  
-	  
-	  
-	  
+</div>
+	  <h3>Version history</h3>
+	  
+	  
+	  <h4>History</h4><div class="value">
+      July 2004 Sebastien Masson (smasson@lodyc.jussieu.fr)</div>
 	  
 	  
Index: trunk/SRC/Documentation/idldoc_html_output/Interpolation/compute_fromreg_bilinear_weigaddr.html
===================================================================
--- trunk/SRC/Documentation/idldoc_html_output/Interpolation/compute_fromreg_bilinear_weigaddr.html	(revision 102)
+++ trunk/SRC/Documentation/idldoc_html_output/Interpolation/compute_fromreg_bilinear_weigaddr.html	(revision 103)
@@ -245,5 +245,7 @@
 	  
 	  
-	  <h4>History</h4><div class="value"></div>
+	  <h4>History</h4><div class="value">
+  November 2005: Sebastien Masson (smasson@lodyc.jussieu.fr) 
+ </div>
 	  
 	  
Index: trunk/SRC/Documentation/idldoc_html_output/Interpolation/get_gridparams.html
===================================================================
--- trunk/SRC/Documentation/idldoc_html_output/Interpolation/get_gridparams.html	(revision 102)
+++ trunk/SRC/Documentation/idldoc_html_output/Interpolation/get_gridparams.html	(revision 103)
@@ -135,4 +135,5 @@
 	
 	  <div class="comments">  the name of the netcdf file
+  1d or 2D arrays defining longitudes and latitudes. 
  the variable that will contain the longitudes</div>
 	    
@@ -149,9 +150,12 @@
 	
 	  <div class="comments">  the name of the variable that contains the longitude in the NetCDF file
+  1d or 2D arrays defining longitudes and latitudes. 
+    Note that these arrays are also outputs and can therefore be modified. 
+
  the variable that will contain the latitudes</div>
 	    
 	    <h4 id="_get_gridparams_param_in3">in3&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
 	      <span class="attr">in</span>
-	      <span class="attr">out</span>
+	      
 	      
 	      <span class="attr">required</span>
@@ -166,5 +170,5 @@
 	    
 	    <h4 id="_get_gridparams_param_in4">in4&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
+	      <span class="attr">in</span>
 	      <span class="attr">out</span>
 	      
@@ -180,5 +184,5 @@
 	    
 	    <h4 id="_get_gridparams_param_in5">in5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-	      
+	      <span class="attr">in</span>
 	      <span class="attr">out</span>
 	      
Index: trunk/SRC/Documentation/idldoc_html_output/Obsolete/ficdate.html
===================================================================
--- trunk/SRC/Documentation/idldoc_html_output/Obsolete/ficdate.html	(revision 102)
+++ trunk/SRC/Documentation/idldoc_html_output/Obsolete/ficdate.html	(revision 103)
@@ -163,5 +163,7 @@
 	  
 
-	  
+	  <h3>Examples</h3><div class="value">
+ IDL> fic = ficdate(930124)
+</div>
 	  <h3>Version history</h3>
 	  
Index: trunk/SRC/Documentation/idldoc_html_output/Obsolete/fictype.html
===================================================================
--- trunk/SRC/Documentation/idldoc_html_output/Obsolete/fictype.html	(revision 102)
+++ trunk/SRC/Documentation/idldoc_html_output/Obsolete/fictype.html	(revision 103)
@@ -147,5 +147,7 @@
 	  
 
-	  
+	  <h3>Examples</h3><div class="value">
+ IDL> fictype = fictype(930124)
+</div>
 	  <h3>Version history</h3>
 	  
Index: trunk/SRC/Documentation/idldoc_html_output/Obsolete/vairdate.html
===================================================================
--- trunk/SRC/Documentation/idldoc_html_output/Obsolete/vairdate.html	(revision 102)
+++ trunk/SRC/Documentation/idldoc_html_output/Obsolete/vairdate.html	(revision 103)
@@ -198,5 +198,9 @@
 	  
 	  <h4>History</h4><div class="value">  Jerome Vialard  (jv@lodyc.jussieu.fr)
-   2/7/98</div>
+   2/7/98
+                13/9/1999, Sebastien Masson (smasson@lodyc.jussieu.fr)
+                       ANNUEL,MENSUEL,_EXTRA et possibilite
+                       d''utiliser vairdate avec des scalaire ou des
+                       tableaux</div>
 	  
 	  
@@ -210,5 +214,5 @@
 	  
 	  
-	  <h4>Uses routines</h4><div class="value">  common.pro
+	  <h4>Uses routines</h4><div class="value">  common
 
 </div>
Index: trunk/SRC/Documentation/idldoc_html_output/idldoc-categories.html
===================================================================
--- trunk/SRC/Documentation/idldoc_html_output/idldoc-categories.html	(revision 102)
+++ trunk/SRC/Documentation/idldoc_html_output/idldoc-categories.html	(revision 103)
@@ -174,4 +174,14 @@
             
           </ul>
+        </li>        <li id="idldoc-for_OPA_meshmask_files">for OPA meshmask files <span class="result">(3 routines)</span>
+          <ul>
+            
+            <li><a href="./Grid/micromeshmask.html?format=raw#_ncdf_transfer">ncdf_transfer</a></li>
+            
+            <li><a href="./Grid/smallmeshmask.html?format=raw#_ncdf_transfer">ncdf_transfer</a></li>
+            
+            <li><a href="./Grid/smallmeshmask.html?format=raw#_smallmeshmask">smallmeshmask</a></li>
+            
+          </ul>
         </li>        <li id="idldoc-geography">geography <span class="result">(1 routine)</span>
           <ul>
@@ -180,4 +190,20 @@
             
           </ul>
+        </li>        <li id="idldoc-grid">grid <span class="result">(6 routines)</span>
+          <ul>
+            
+            <li><a href="./Grid/computegrid.html?format=raw#_computegrid">computegrid</a></li>
+            
+            <li><a href="./Grid/n128gaussian.html?format=raw#_n128gaussian">n128gaussian</a></li>
+            
+            <li><a href="./Grid/n160gaussian.html?format=raw#_n160gaussian">n160gaussian</a></li>
+            
+            <li><a href="./Grid/n256gaussian.html?format=raw#_n256gaussian">n256gaussian</a></li>
+            
+            <li><a href="./Grid/n48gaussian.html?format=raw#_n48gaussian">n48gaussian</a></li>
+            
+            <li><a href="./Grid/n80gaussian.html?format=raw#_n80gaussian">n80gaussian</a></li>
+            
+          </ul>
         </li>        <li id="idldoc-grid_manipulation">grid manipulation <span class="result">(3 routines)</span>
           <ul>
@@ -188,4 +214,10 @@
             
             <li><a href="./Interpolation/square2quadrilateral.html?format=raw#_square2quadrilateral">square2quadrilateral</a></li>
+            
+          </ul>
+        </li>        <li id="idldoc-grid_reading">grid reading <span class="result">(1 routine)</span>
+          <ul>
+            
+            <li><a href="./Grid/ncdf_meshread.html?format=raw#_ncdf_meshread">ncdf_meshread</a></li>
             
           </ul>
Index: trunk/SRC/Documentation/idldoc_html_output/idldoc-warnings.html
===================================================================
--- trunk/SRC/Documentation/idldoc_html_output/idldoc-warnings.html	(revision 102)
+++ trunk/SRC/Documentation/idldoc_html_output/idldoc-warnings.html	(revision 103)
@@ -165,49 +165,4 @@
 </tr>
 
-<tr>
-<td class="docroutine"><a href="./Grid/micromeshmask.html?format=raw#_micromeshmask">micromeshmask</a></td>
-<td class="docstat notdoc">not documented</td>
-</tr>
-
-</table><a href="./Grid/n128gaussian.html?format=raw">./Grid/n128gaussian.pro</a>
-<table>
-
-<tr>
-<td class="docroutine"><a href="./Grid/n128gaussian.html?format=raw#_n128gaussian">n128gaussian</a></td>
-<td class="docstat partialdoc">partially documented</td>
-</tr>
-
-</table><a href="./Grid/n160gaussian.html?format=raw">./Grid/n160gaussian.pro</a>
-<table>
-
-<tr>
-<td class="docroutine"><a href="./Grid/n160gaussian.html?format=raw#_n160gaussian">n160gaussian</a></td>
-<td class="docstat partialdoc">partially documented</td>
-</tr>
-
-</table><a href="./Grid/n256gaussian.html?format=raw">./Grid/n256gaussian.pro</a>
-<table>
-
-<tr>
-<td class="docroutine"><a href="./Grid/n256gaussian.html?format=raw#_n256gaussian">n256gaussian</a></td>
-<td class="docstat partialdoc">partially documented</td>
-</tr>
-
-</table><a href="./Grid/n48gaussian.html?format=raw">./Grid/n48gaussian.pro</a>
-<table>
-
-<tr>
-<td class="docroutine"><a href="./Grid/n48gaussian.html?format=raw#_n48gaussian">n48gaussian</a></td>
-<td class="docstat partialdoc">partially documented</td>
-</tr>
-
-</table><a href="./Grid/n80gaussian.html?format=raw">./Grid/n80gaussian.pro</a>
-<table>
-
-<tr>
-<td class="docroutine"><a href="./Grid/n80gaussian.html?format=raw#_n80gaussian">n80gaussian</a></td>
-<td class="docstat partialdoc">partially documented</td>
-</tr>
-
 </table><a href="./Grid/ncdf_meshread.html?format=raw">./Grid/ncdf_meshread.pro</a>
 <table>
@@ -218,20 +173,4 @@
 </tr>
 
-</table><a href="./Grid/restoreboxparam.html?format=raw">./Grid/restoreboxparam.pro</a>
-<table>
-
-<tr>
-<td class="docroutine"><a href="./Grid/restoreboxparam.html?format=raw#_restoreboxparam">restoreboxparam</a></td>
-<td class="docstat partialdoc">partially documented</td>
-</tr>
-
-</table><a href="./Grid/saveboxparam.html?format=raw">./Grid/saveboxparam.pro</a>
-<table>
-
-<tr>
-<td class="docroutine"><a href="./Grid/saveboxparam.html?format=raw#_saveboxparam">saveboxparam</a></td>
-<td class="docstat partialdoc">partially documented</td>
-</tr>
-
 </table><a href="./Grid/smallmeshmask.html?format=raw">./Grid/smallmeshmask.pro</a>
 <table>
@@ -240,9 +179,4 @@
 <td class="docroutine"><a href="./Grid/smallmeshmask.html?format=raw#_ncdf_transfer">ncdf_transfer</a></td>
 <td class="docstat partialdoc">partially documented</td>
-</tr>
-
-<tr>
-<td class="docroutine"><a href="./Grid/smallmeshmask.html?format=raw#_smallmeshmask">smallmeshmask</a></td>
-<td class="docstat notdoc">not documented</td>
 </tr>
 
Index: trunk/SRC/Documentation/idldoc_html_output/overview.html
===================================================================
--- trunk/SRC/Documentation/idldoc_html_output/overview.html	(revision 102)
+++ trunk/SRC/Documentation/idldoc_html_output/overview.html	(revision 103)
@@ -360,5 +360,5 @@
 	<tr>
 	  <td>Lines of code</td>
-	  <td class="value">       55655</td>
+	  <td class="value">       55552</td>
 	</tr>
       </table>
Index: trunk/SRC/Documentation/idldoc_html_output/search.js
===================================================================
--- trunk/SRC/Documentation/idldoc_html_output/search.js	(revision 102)
+++ trunk/SRC/Documentation/idldoc_html_output/search.js	(revision 103)
@@ -21,15 +21,15 @@
 a[19] = new Array("./ForOldVersion/updatenew.html", "updatenew.pro", "", "");
 a[20] = new Array("./ForOldVersion/updateold.html", "updateold.pro", "", "");
-a[21] = new Array("./Grid/computegrid.html", "computegrid.pro", "", "          NAME:computegrid     PURPOSE:compute the grid parameters from cm_4mesh common:     horizontal parameters:         glam tf  gphi tf  e1t and e2t      and if FULLCGRID keyword is defined:         glam uv  gphi uv  e1 uvf  and e2 uvf            verticals parameters:         gdep tw  e3 tw      masks: tmask          and if FULLCGRID keyword is defined: uv maskred fmaskred xy      triangulation: triangles_list     key_ parameters:         key_shift  key_periodic  key_zreverse  key_yreverse          key_stride  key_onearth  key_partialstep     CATEGORY:grid     CALLING SEQUENCE:           computegrid  startx  starty  stepx  stepy  nx  ny         computegrid  startx  starty  stepx  stepy         computegrid  xaxis   xaxis  yaxis   yaxis         or a suitable mix       INPUTS:          startx:scalar  x starting point         starty:scalar  y starting point         stepx:scalar or vector: x direction step  must be   0               if vector nx is not used         stepy:scalar or vector: y direction step                 could be   0  south to north  or  lon1 and lon2   lon1 le 360         key_shift will be defined automaticaly computed according to         glamboundary by using the FIRST LINE of glamt but          key_shift will   0 only if key_periodic   1            MASK: to specify the mask with a 2 or 3 dimension array           ONEARTH   0 or 1: to force the manual definition of         key_onearth  to specify if the data are on earth   use longitude          latitude etc  By default  key_onearth   1          note that ONEARTH   0 forces PERIODIC   0  SHIFT   0           and is cancelling GLAMBOUNDARY           PERIODIC   0 or 1: to force the manual definition of         key_periodic  By default  key_periodic is automaticaly         computed by using the first line of glamt              PLAIN: force PERIODIC   0  SHIFT   0  STRIDE    1  1  1  and         suppress the automatic redefinition of the domain in case of          x periodicity overlap  y periodicity overlap  ORCA type only          and mask border to 0            SHIFT   scalar to force the manual definition of key_shift  By         debault  key_shift is automaticaly computed according to         glamboundary  when defined  by using the FIRST LINE of glamt  if         key_periodic 0 then in any case key_shift   0             STRCALLING: a string containing the calling command used to         call computegrid  this is used by xxx pro            STRIDE   : a 3 elements vector to specify the stride in x  y  z         direction  Default definition is  1  1  1  The resulting value         will be stored in the common  cm_4mesh  variable key_stride           XAXIS: to specify longitude1 with a 1 or 2 dimension array  in          this case startx  stepx and nx are not used but could be         necessary if the y axis is not defined with yaxis  It must be         possible to sort the first line of xaxis in the increasing         order by shifting its elements            YAXIS: to specify latitudes with a 1 or 2 dimension array  in          this case starty  stepy and ny are not used but starty and         stepy could be necessary if the x axis is not defined with xaxis          It must be sorted in the increasing or deceasing order          along each column if 2d array             XYINDEX: activate to specify that the horizontal grid should          be simply defined by using the index of the points             xaxis   findgen nx  and yaxis   findgen ny          using this keyword forces key_onearth 0            XYZ MINMESH: to define the common variables i xyz minmesh         used to define the grid only in a zoomed part of the original         grid  Defaut values are 0L  max value is  XYZ MAXMESH            XYZ MAXMESH: to define the common variables i xyz maxmesh         used to define the grid only in a zoomed part of the original         grid  Defaut values are jp ijk glo 1  max value is         jp ijk glo 1  if  XYZ MAXMESH is negative  then we define         i xyz maxmesh as jp ijk glo   1    XYZ MAXMESH instead of          XYZ MAXMESH             ZAXIS: to specify the vertical axis with a 1 dimension         array  Must be sorted in the increasing or deceasing order     OUTPUTS:     COMMON BLOCKS: cm_4mesh cm_4data cm_4cal     SIDE EFFECTS: if the grid has x y periodicity orverlap and or if      the mask has 0 everywhere at the border  like a close sea  and      if  we did not activate  plain and xminmesh  xmaxmesh  yminmesh       ymaxmesh keywords are defined to their default values  we redefine      xminmesh  xmaxmesh  yminmesh  ymaxmesh in order to reove the      overlapping part and or to open the domain  avoid ti be forced      to use cell_fill   1      RESTRICTIONS:FUV points definition      EXAMPLE:     MODIFICATION HISTORY:Sebastien Masson  smasson lodyc jussieu fr                         2000 04 20    Sept 2004  several bug fixs to suit C grid type     Aug 2005  rewritte almost everything          PRO computegrid  startx  starty  stepxin  stepyin  nxin  nyin                      XAXIS   xaxis  YAXIS   yaxis  ZAXIS   zaxis                      MASK   mask  GLAMBOUNDARY   glamboundary                      XMINMESH   xminmesh  XMAXMESH   xmaxmesh                      YMINMESH   yminmesh  YMAXMESH   ymaxmesh                      ZMINMESH   zminmesh  ZMAXMESH   zmaxmesh                      ONEARTH   onearth  PERIODIC   periodic                      PLAIN   plain  SHIFT   shift  STRIDE   stride                      FULLCGRID   fullcgrid  XYINDEX   xyindex                      FBASE2TBASE   fbase2tbase  STRCALLING   strcalling                      _extra   ex     cm_4mesh  cm_4data  cm_4cal   IF NOT keyword_set key_forgetold  THEN BEGIN  updatenew  updatekwd   ENDIF       time1   systime 1               for key_performance         Check input parameters       xaxis related parameters     if n_elements xaxis  NE 0 then BEGIN      CASE  size xaxis 0  OF       0:nx   1L       1:nx    size xaxis 1        2:nx    size xaxis 1      ENDCASE   ENDIF ELSE BEGIN      IF n_elements startx  EQ 0 THEN BEGIN        dummy   report If xaxis is not given  startx must be defined        return     ENDIF     CASE n_elements stepxin  OF       0:BEGIN          dummy   report If xaxis is not given  stepxin must be defined          return       END       1:BEGIN          IF n_elements nxin  EQ 0 THEN BEGIN            dummy   report If xaxis is not given and stepxin has only one element  nx must be defined            return         ENDIF ELSE nx   nxin       END       ELSE:nx   n_elements stepxin          ENDCASE   ENDELSE      yaxis related parameters     if n_elements yaxis  NE 0 then BEGIN      CASE  size yaxis 0  OF       0:ny   1L       1:ny    size yaxis 1        2:ny    size yaxis 2      ENDCASE   ENDIF ELSE BEGIN      IF n_elements starty  EQ 0 THEN BEGIN        dummy   report If yaxis is not given  starty must be defined        return     ENDIF     CASE n_elements stepyin  OF       0:BEGIN          dummy   report If yaxis is not given  stepyin must be defined          return       END       1:BEGIN          IF n_elements nyin  EQ 0 THEN BEGIN            dummy   report If yaxis is not given and stepyin has only one element  ny must be defined            return         ENDIF ELSE ny   nyin       END       ELSE:ny   n_elements stepyin          ENDCASE   ENDELSE     zaxis related parameters     if n_elements zaxis  NE 0 then BEGIN      CASE  size zaxis 0  OF       0:nz   1L       1:nz    size zaxis 1        ELSE:BEGIN         print   not coded          stop       END     ENDCASE   ENDIF ELSE nz   1L       Others automatic definitions        jpiglo   long nx    jpjglo   long ny    jpkglo   long nz      impact of plain keyword:     IF keyword_set plain  THEN BEGIN     periodic   0     shift   0     stride    1  1  1    ENDIF     IF n_elements xminmesh  NE 0 THEN ixminmesh   long xminmesh 0  ELSE ixminmesh    0l   IF n_elements xmaxmesh  NE 0 THEN ixmaxmesh   long xmaxmesh 0  ELSE ixmaxmesh    jpiglo 1   IF n_elements yminmesh  NE 0 THEN iyminmesh   long yminmesh 0  ELSE iyminmesh    0l   IF n_elements ymaxmesh  NE 0 THEN iymaxmesh   long ymaxmesh 0  ELSE iymaxmesh    jpjglo 1   IF n_elements zminmesh  NE 0 THEN izminmesh   long zminmesh 0  ELSE izminmesh    0l   IF n_elements zmaxmesh  NE 0 THEN izmaxmesh   long zmaxmesh 0  ELSE izmaxmesh    jpkglo 1     iymaxmesh   iymaxmesh keyword_set fbase2tbase       IF ixmaxmesh LT 0 THEN ixmaxmesh   jpiglo  1   ixmaxmesh   IF iymaxmesh LT 0 THEN iymaxmesh   jpjglo  1   iymaxmesh   IF izmaxmesh LT 0 THEN izmaxmesh   jpkglo  1   izmaxmesh   avoid basics errors    ixmaxmesh   0   ixmaxmesh  ixminmesh  iymaxmesh  iyminmesh  izmaxmesh  izminmesh  temporary glamf   gphif  temporary glamu   gphiu  temporary glamv   gphiv   gdept stepz 2      ENDIF ELSE BEGIN       stepz   1        gdepw   gdept     ENDELSE       e3 tw :         e3t   stepz     IF n_elements stepz  GT 1 THEN BEGIN       e3w   0 5 stepz shift stepz  1        e3w 0    0 5 e3t 0      ENDIF ELSE e3w   e3t       Mask       defaut mask eq 1   if NOT keyword_set mask  then mask    1     if mask 0  NE  1 then BEGIN     tmask   byte mask ixminmesh:ixmaxmesh  iyminmesh:iymaxmesh  izminmesh:izmaxmesh      tmask   reform tmask  jpi  jpj  jpk   over      if key_shift NE 0 then tmask   shift tmask  key_shift  0  0    because tmask   reverse tmask  2  is not working if the 3rd   dimension of tmask   1  we call reform      IF jpk EQ 1 THEN tmask   reform tmask   over      IF key_yreverse EQ 1 THEN tmask   reverse tmask  2      IF jpk EQ 1 THEN tmask   reform tmask  jpi  jpj  jpk   over      IF key_zreverse EQ 1 THEN tmask   reverse tmask  3      IF jpk EQ 1 THEN tmask   reform tmask  jpi  jpj  jpk   over      IF keyword_set fullcgrid  THEN BEGIN       IF keyword_set key_periodic  THEN BEGIN         msk   tmask shift tmask   1  0  0          umaskred   msk jpi 1            ENDIF ELSE umaskred   tmask jpi 1            vmaskred   tmask  jpj 1          fmaskredy   tmask jpi 1            fmaskredx   tmask  jpj 1        ENDIF    ENDIF ELSE BEGIN      tmask   replicate 1b  jpi  jpj  jpk      IF keyword_set fullcgrid  THEN BEGIN       umaskred    replicate 1b  jpj  jpk        vmaskred    replicate 1b  jpi  jpk        fmaskredy   replicate 1b  jpj  jpk        fmaskredx   replicate 1b  jpi  jpk      ENDIF    ENDELSE     IF jpi GT 2 AND jpj GT 2 AND NOT keyword_set plain         AND ixminmesh EQ 0l AND ixmaxmesh eq jpiglo 1        AND iyminmesh EQ 0l AND iymaxmesh eq jpjglo 1        AND total tmask  0    EQ 0 AND total tmask  jpj 1    EQ 0        AND total tmask 0      EQ 0 AND total tmask jpi 1      EQ 0 THEN BEGIN         xminmesh   1         xmaxmesh    1         yminmesh   1         ymaxmesh    1         computegrid  XAXIS   glamt  YAXIS   gphit  ZAXIS   zaxis                          MASK   mask  GLAMBOUNDARY   glamboundary                          XMINMESH   xminmesh  XMAXMESH   xmaxmesh                          YMINMESH   yminmesh  YMAXMESH   ymaxmesh                          ZMINMESH   zminmesh  ZMAXMESH   zmaxmesh                          ONEARTH   onearth  PERIODIC   periodic                          PLAIN   plain  SHIFT   shift  STRIDE   stride                          FULLCGRID   fullcgrid  XYINDEX   xyindex                          FBASE2TBASE   fbase2tbase  STRCALLING   strcalling                          _extra   ex          return   ENDIF      IF NOT keyword_set fullcgrid  THEN BEGIN     umaskred    values f_nan     vmaskred    values f_nan     fmaskredy    values f_nan     fmaskredx    values f_nan   ENDIF       stride        IF total key_stride  GT 3 THEN BEGIN     IF key_shift NE 0 THEN BEGIN   for explanation  see header of read_ncdf_varget pro       jpiright   key_shift       jpileft   jpi   key_shift      key_stride 0 1 key_shift 1  MOD key_stride 0          jpi    jpiright 1 key_stride 0 1     jpileft 1 key_stride 0 1      ENDIF ELSE jpi    jpi 1 key_stride 0 1     jpj    jpj 1 key_stride 1 1     jpk    jpk 1 key_stride 2 1       glamt    temporary glamt 0: :stride 0  0: :stride 1      gphit    temporary gphit 0: :stride 0  0: :stride 1      e1t    temporary e1t 0: :stride 0  0: :stride 1      e2t    temporary e2t 0: :stride 0  0: :stride 1      tmask    temporary tmask 0: :stride 0  0: :stride 1  0: :stride 2      gdept   gdept 0: :stride 2      gdepw   gdepw 0: :stride 2      e3t   e3t 0: :stride 2      e3w   e3w 0: :stride 2    we must recompute glamf and gphif      IF jpi GT 1 THEN BEGIN        if  keyword_set key_onearth  AND keyword_set xnotsorted            OR  keyword_set key_periodic  AND key_irregular  then BEGIN         stepxf    glamt   720  MOD 360         stepxf   shift stepxf   1   1    stepxf         stepxf      stepxf   stepxf   360   stepxf   360            stepxf   min abs stepxf  dimension   3          IF NOT keyword_set key_periodic  THEN             stepxf jpi 1      stepxf jpi 2          ENDIF ELSE BEGIN         stepxf   shift glamt   1   1    glamt         IF keyword_set key_periodic  THEN             stepxf jpi 1      360   stepxf jpi 1                ELSE stepxf jpi 1      stepxf jpi 2          ENDELSE       IF jpj GT 1 THEN BEGIN          stepxf  jpj 1    stepxf  jpj 2          stepxf jpi 1  jpj 1    stepxf jpi 2  jpj 2        ENDIF       glamf   glamt   0 5   stepxf     ENDIF ELSE glamf   glamt   0 5     IF jpj GT 1 THEN BEGIN    we must compute stepyf: y distance between T i j  T i 1 j 1        stepyf   shift gphit   1   1    gphit       stepyf  jpj 1    stepyf  jpj 2        IF jpi GT 1 THEN BEGIN         if NOT keyword_set key_periodic  THEN             stepyf jpi 1      stepyf jpi 2            stepyf jpi 1  jpj 1    stepyf jpi 2  jpj 2        ENDIF        gphif   gphit   0 5   stepyf     ENDIF ELSE gphif   gphit   0 5       IF jpj EQ 1 THEN BEGIN        glamt   reform glamt  jpi  jpj   over        gphit   reform gphit  jpi  jpj   over        glamf   reform glamf  jpi  jpj   over        gphif   reform gphif  jpi  jpj   over        e1t   reform e1t  jpi  jpj   over        e2t   reform e2t  jpi  jpj   over      ENDIF       IF keyword_set fullcgrid  THEN BEGIN       glamu    temporary glamu 0: :stride 0  0: :stride 1        gphiu    temporary gphiu 0: :stride 0  0: :stride 1        e1u    temporary e1u 0: :stride 0  0: :stride 1        e2u    temporary e2u 0: :stride 0  0: :stride 1        glamv    temporary glamv 0: :stride 0  0: :stride 1        gphiv    temporary gphiv 0: :stride 0  0: :stride 1        e1v    temporary e1v 0: :stride 0  0: :stride 1        e2v    temporary e2v 0: :stride 0  0: :stride 1        e1f    temporary e1f 0: :stride 0  0: :stride 1        e2f    temporary e2f 0: :stride 0  0: :stride 1        umaskred    temporary umaskred 0  0: :stride 1  0: :stride 2        vmaskred    temporary vmaskred 0: :stride 0  0  0: :stride 2        fmaskredy    temporary fmaskredy 0  0: :stride 1  0: :stride 2        fmaskredx    temporary fmaskredx 0: :stride 0  0  0: :stride 2        IF jpj EQ 1 THEN BEGIN          glamu   reform glamu  jpi  jpj   over          gphiu   reform gphiu  jpi  jpj   over          e1u   reform e1u  jpi  jpj   over          e2u   reform e2u  jpi  jpj   over          glamv   reform glamv  jpi  jpj   over          gphiv   reform gphiv  jpi  jpj   over          e1v   reform e1v  jpi  jpj   over          e2v   reform e2v  jpi  jpj   over          e1f   reform e1f  jpi  jpj   over          e2f   reform e2f  jpi  jpj   over        ENDIF     ENDIF   ENDIF       apply all the grid parameters        updateold   domdef       Triangulation       IF total tmask  EQ jpi jpj jpk       AND NOT keyword_set key_irregular  THEN triangles_list    1     ELSE BEGIN   are we using ORCA2       IF jpiglo EQ 182 AND jpi EQ 181 AND jpjglo EQ 149 AND jpj EQ 148 THEN          triangles_list   triangule  ELSE triangles_list   triangule keep_cont    ENDELSE        time axis  default definition        IF n_elements time  EQ 0 OR n_elements jpt  EQ 0 THEN BEGIN      jpt   1     time   0   ENDIF     IF NOT keyword_set key_forgetold  THEN BEGIN  updateold   ENDIF     grid parameters used by xxx       IF NOT keyword_set strcalling  THEN BEGIN      IF n_elements ccmeshparameters  EQ 0 THEN strcalling    computegrid        ELSE strcalling   ccmeshparameters filename   ENDIF   IF n_elements glamt  GE 2 THEN BEGIN     glaminfo   moment glamt      IF finite glaminfo 2  EQ 0 THEN glaminfo   glaminfo 0:1      gphiinfo   moment gphit      IF finite gphiinfo 2  EQ 0 THEN gphiinfo   gphiinfo 0:1    ENDIF ELSE BEGIN      glaminfo   glamt     gphiinfo   gphit   ENDELSE    ccmeshparameters    filename:strcalling                glaminfo:float string glaminfo  format    E11 4                gphiinfo:float string gphiinfo  format    E11 4                jpiglo:jpiglo  jpjglo:jpjglo  jpkglo:jpkglo               jpi:jpi  jpj:jpj  jpk:jpk               ixminmesh:ixminmesh  ixmaxmesh:ixmaxmesh               iyminmesh:iyminmesh  iymaxmesh:iymaxmesh               izminmesh:izminmesh  izmaxmesh:izmaxmesh               key_shift:key_shift  key_periodic:key_periodic               key_stride:key_stride  key_gridtype:key_gridtype               key_yreverse:key_yreverse  key_zreverse:key_zreverse               key_partialstep:key_partialstep  key_onearth:key_onearth     ccreadparameters    funclec_name: read_ncdf                jpidta:jpidta  jpjdta:jpjdta  jpkdta:jpkdta               ixmindta:ixmindta  ixmaxdta:ixmaxdta               iymindta:iymindta  iymaxdta:iymaxdta               izmindta:izmindta  izmaxdta:izmaxdta      IF keyword_set key_performance  EQ 1 THEN       print   time computegrid  systime 1 time1     return end ");
-a[22] = new Array("./Grid/micromeshmask.html", "micromeshmask.pro", "", "    NAME: micromeshmask pro     PURPOSE: reduce the size of the NetCDF meshmask created by OPA by   using bit  and not byte  format for the masks and the foat format   for the other fields       CATEGORY:for OPA meshmask files     CALLING SEQUENCE: reducencmeshmask  ncfilein  ncfileout      INPUTS:         ncfilein:        1  the name of the meshmask file to be reduced  In that case         there is only one meshmask file          OR          2  the xxx part in the names: xxx mesh_hgr nc xxx mesh_zgr nc        xxx mask nc  In that case  the meshmask is split into 3 files           ncfileout: the name of the uniq reduced meshmask file  default        definition is micromeshmask nc     KEYWORD PARAMETERSSAT:        IODIR:to define the files path      OUTPUTS: no     COMMON BLOCKS: no     EXAMPLE:      IDL  meshdir d1fes2 raid2 smasson DATA ORCA05       IDL  micromeshmask   meshmask_ORCA_R05 nc iodir meshdir     MODIFICATION HISTORY:        July 2004 Sebastien Masson  smasson lodyc jussieu fr        PRO ncdf_transfer  inid  outid  inname  outname   IF n_elements outname  EQ 0 THEN outname   inname   ncdf_varget  inid  inname  zzz   ncdf_varput  outid  outname  float reform zzz   over    RETURN END   PRO micromeshmask  ncfilein  ncfileout  IODIR   iodir     filein   isafile FILE   ncfilein  IODIR   iodir   NEW    test    findfile filein 0    IF test EQ   THEN BEGIN     filein_hgr    findfile filein mesh_hgr nc 0      filein_zgr    findfile filein mesh_zgr nc 0      filein_msk    findfile filein mask nc 0      IF filein_hgr EQ   OR filein_zgr EQ   OR filein_msk EQ    THEN BEGIN       print   meshmask file s  not found        print  filein  does not exist        print  filein mesh_hgr nc does not exist        print  filein mesh_zgr nc does not exist        print  filein mask nc does not exist        return     ENDIF   ENDIF ELSE filein   test       get the horizontal dimensions   IF n_elements filein_hgr  NE 0  THEN cdfid   ncdf_open filein_hgr      ELSE cdfid   ncdf_open filein     ncdf_diminq  cdfid   x  name  jpi   ncdf_diminq  cdfid   y  name  jpj   for the mask  we use  its byte  representation   its y dimension   will be extended to be a multiple of 8  then it will be divided by   8    if  jpj mod 8  eq 0 the jpj_m jpi 8 else jpj_m jpi 8   1   jpj_m    jpj 7 8   get the vertical dimensions   IF n_elements filein_zgr  NE 0  THEN BEGIN     ncdf_close  cdfid     cdfid   ncdf_open filein_zgr    ENDIF   listdims   strlowcase ncdf_listdims cdfid    IF  where listdims EQ  z 0  NE  1 THEN ncdf_diminq  cdfid   z  name  jpk ELSE BEGIN      dimid    where strmid listdims  0  5  EQ  depth 0      IF dimid NE  1 THEN ncdf_diminq  cdfid  dimid  name  jpk ELSE BEGIN        report   We could not find the vertical dimension  its name must be z or start with depth        return     ENDELSE    ENDELSE    get the variables list related to the partial steps   varlist_ps   ncdf_listvars cdfid    varlist_ps   strtrim strlowcase varlist_ps  2            define the output file     IF n_elements ncfileout  EQ 0  THEN ncfileout    micromeshmask nc    cdfidout   ncdf_create isafile FILE   ncfileout  IODIR   iodir   NEW   clobber    ncdf_control  cdfidout   nofill   dimension   dimidx   ncdf_dimdef cdfidout   x  jpi    dimidy   ncdf_dimdef cdfidout   y  jpj    dimidy_m   ncdf_dimdef cdfidout   y_m  jpj_m    dimidz   ncdf_dimdef cdfidout   z  jpk    global attributs   ncdf_attput  cdfidout   IDL_Program_Name   micromeshmask pro   GLOBAL   ncdf_attput  cdfidout   Creation_Date  systime   GLOBAL   declaration des variables   varid   lonarr 20    horizontal variables   hgrlist    glamt   glamu   glamv   glamf                    gphit   gphiu   gphiv   gphif                    e1t   e1u   e1v   e1f                    e2t   e2u   e2v   e2f    FOR h   0  n_elements hgrlist 1 DO       varid h    ncdf_vardef cdfidout  hgrlist h   dimidx  dimidy   float    vertical variables   zgrlist    e3t   e3w   gdept   gdepw    FOR z   0  n_elements zgrlist 1 DO       varid 16 z    ncdf_vardef cdfidout  zgrlist z   dimidz   float    variables related to the partial steps   IF  where varlist_ps EQ  hdept 0  NE  1 THEN       varid    varid  ncdf_vardef cdfidout   hdept   dimidx  dimidy   float    IF  where varlist_ps EQ  hdepw 0  NE  1 THEN       varid    varid  ncdf_vardef cdfidout   hdepw   dimidx  dimidy   float    old variable name  keep for compatibility with old run  Change e3tp to e3t_ps   IF  where varlist_ps EQ  e3tp 0  NE  1 THEN       varid    varid  ncdf_vardef cdfidout   e3t_ps   dimidx  dimidy   float    old variable name  keep for compatibility with old run  Change e3wp to e3w_ps   IF  where varlist_ps EQ  e3wp 0  NE  1 THEN       varid    varid  ncdf_vardef cdfidout   e3w_ps   dimidx  dimidy   float      IF  where varlist_ps EQ  e3t_ps 0  NE  1 THEN       varid    varid  ncdf_vardef cdfidout   e3t_ps   dimidx  dimidy   float    IF  where varlist_ps EQ  e3w_ps 0  NE  1 THEN       varid    varid  ncdf_vardef cdfidout   e3w_ps   dimidx  dimidy   float      IF  where varlist_ps EQ  e3u_ps 0  NE  1 THEN         varid    varid  ncdf_vardef cdfidout   e3u_ps   dimidx  dimidy   float      IF  where varlist_ps EQ  e3v_ps 0  NE  1 THEN         varid    varid  ncdf_vardef cdfidout   e3v_ps   dimidx  dimidy   float    mask variable   msklist    tmask   umask   vmask   fmask    FOR m   0  n_elements msklist 1 DO BEGIN     varid    varid  ncdf_vardef cdfidout  msklist m                                       dimidx  dimidy_m  dimidz   byte        ncdf_attput  cdfidout  varid n_elements varid 1               Comment   the mask is stored as bit  You must use              the binary representation of the byte to get back the data    ENDFOR       ncdf_control  cdfidout   endef       get the horizontal variables     IF n_elements filein_hgr  NE 0  THEN BEGIN     ncdf_close  cdfid     cdfid   ncdf_open filein_hgr    ENDIF     FOR h   0  n_elements hgrlist 1 DO       ncdf_transfer  cdfid  cdfidout  hgrlist h      get the vertical variables     IF n_elements filein_zgr  NE 0  THEN BEGIN     ncdf_close  cdfid     cdfid   ncdf_open filein_zgr    ENDIF     FOR z   0  n_elements zgrlist 1 DO       ncdf_transfer  cdfid  cdfidout  zgrlist z    partial step variables    IF  where varlist_ps EQ  hdept 0  NE  1 THEN       ncdf_transfer  cdfid  cdfidout   hdept    IF  where varlist_ps EQ  hdepw 0  NE  1 THEN       ncdf_transfer  cdfid  cdfidout   hdepw    IF  where varlist_ps EQ  e3tp 0  NE  1 THEN       ncdf_transfer  cdfid  cdfidout   e3tp   e3t_ps    IF  where varlist_ps EQ  e3wp 0  NE  1 THEN       ncdf_transfer  cdfid  cdfidout   e3wp   e3w_ps    IF  where varlist_ps EQ  e3t_ps 0  NE  1 THEN       ncdf_transfer  cdfid  cdfidout   e3t_ps    IF  where varlist_ps EQ  e3w_ps 0  NE  1 THEN       ncdf_transfer  cdfid  cdfidout   e3w_ps      IF  where varlist_ps EQ  e3u_ps 0  NE  1 THEN         ncdf_transfer  cdfid  cdfidout   e3u_ps      IF  where varlist_ps EQ  e3v_ps 0  NE  1 THEN         ncdf_transfer  cdfid  cdfidout   e3v_ps      mask     IF n_elements filein_msk  NE 0  THEN BEGIN     ncdf_close  cdfid     cdfid   ncdf_open filein_msk    ENDIF   loop on the vertical levels to limit the memory use   FOR k   0  jpk 1 DO BEGIN     FOR m   0  3 DO BEGIN       CASE  ncdf_varinq cdfid  msklist m ndims OF         3:ncdf_varget  cdfid  msklist m  zzz  offset    0  0  k              count    jpi  jpj  1          4:ncdf_varget  cdfid  msklist m  zzz  offset    0  0  k  0              count    jpi  jpj  1  1        ENDCASE       zzz   byte temporary zzz    zzz must contain only 0 or 1       zzz   temporary zzz  MOD 2   we transpose zzz because we need to work with the y dimension as the   first dimension       zzz   transpose temporary zzz    extend jpj to be a multiple of 8       jpjadd   jpj_m 8 jpj       IF jpjadd NE 0 THEN zzz    temporary zzz  bytarr jpjadd  jpi    reform zzz  to look like output of binary pro       zzz   reform zzz  8  1  jpj_m  jpi   over    convert into  its byte form        zzz   inverse_binary temporary zzz        ncdf_varput  cdfidout  msklist m  transpose temporary zzz              offset    0  0  k  count    jpi  jpj_m  1      ENDFOR   ENDFOR       ncdf_close  cdfid   ncdf_close  cdfidout    RETURN END");
-a[23] = new Array("./Grid/n128gaussian.html", "n128gaussian.pro", "", "    NAME:n128gaussian     PURPOSE:compute the latitudes of the n128 gaussian grid  See:   http: www ecmwf int products data technical gaussian n128FIS html     CATEGORY:grid     CALLING SEQUENCE:lat n128gaussian      INPUTS:None     KEYWORD PARAMETERS:None     OUTPUTS:a 1d array     COMMON BLOCKS:None     SIDE EFFECTS:None     RESTRICTIONS:None     EXAMPLE:     MODIFICATION HISTORY:        Sebastien Masson  smasson lodyc jussieu fr         June 2004     FUNCTION n128gaussian              latitude   reduced     regular  latitude             number     points      points                              n128        1          18         512   89 46282                  2          25         512   88 76695                  3          36         512   88 06697                  4          40         512   87 36606                  5          45         512   86 66480                  6          50         512   85 96337                  7          60         512   85 26184                  8          64         512   84 56026                  9          72         512   83 85863                  10          72         512   83 15698                  11          80         512   82 45531                  12          90         512   81 75363                  13          90         512   81 05194                  14         100         512   80 35023                  15         108         512   79 64852                  16         120         512   78 94681                  17         120         512   78 24509                  18         125         512   77 54336                  19         128         512   76 84163                  20         144         512   76 13990                  21         144         512   75 43817                  22         150         512   74 73644                  23         160         512   74 03470                  24         160         512   73 33296                  25         180         512   72 63123                  26         180         512   71 92949                  27         180         512   71 22774                  28         192         512   70 52600                  29         192         512   69 82426                  30         200         512   69 12252                  31         216         512   68 42077                  32         216         512   67 71903                  33         216         512   67 01728                  34         225         512   66 31554                  35         240         512   65 61379                  36         240         512   64 91204                  37         240         512   64 21030                  38         250         512   63 50855                  39         250         512   62 80680                  40         256         512   62 10505                  41         270         512   61 40330                  42         270         512   60 70156                  43         288         512   59 99981                  44         288         512   59 29806                  45         288         512   58 59631                  46         300         512   57 89456                  47         300         512   57 19281                  48         320         512   56 49106                  49         320         512   55 78931                  50         320         512   55 08756                  51         320         512   54 38581                  52         324         512   53 68406                  53         360         512   52 98231                  54         360         512   52 28056                  55         360         512   51 57881                  56         360         512   50 87705                  57         360         512   50 17530                  58         360         512   49 47355                  59         360         512   48 77180                  60         375         512   48 07005                  61         375         512   47 36830                  62         375         512   46 66655                  63         375         512   45 96479                  64         384         512   45 26304                  65         384         512   44 56129                  66         400         512   43 85954                  67         400         512   43 15779                  68         400         512   42 45604                  69         400         512   41 75428                  70         405         512   41 05253                  71         432         512   40 35078                  72         432         512   39 64903                  73         432         512   38 94728                  74         432         512   38 24552                  75         432         512   37 54377                  76         432         512   36 84202                  77         432         512   36 14027                  78         450         512   35 43851                  79         450         512   34 73676                  80         450         512   34 03501    n128    n128              81         450         512   33 33326              82         450         512   32 63150              83         480         512   31 92975              84         480         512   31 22800              85         480         512   30 52625              86         480         512   29 82449              87         480         512   29 12274              88         480         512   28 42099              89         480         512   27 71924              90         480         512   27 01748              91         480         512   26 31573              92         480         512   25 61398              93         486         512   24 91223              94         486         512   24 21047              95         486         512   23 50872              96         500         512   22 80697              97         500         512   22 10521              98         500         512   21 40346              99         500         512   20 70171              100         500         512   19 99996              101         500         512   19 29820              102         500         512   18 59645              103         512         512   17 89470              104         512         512   17 19294              105         512         512   16 49119              106         512         512   15 78944              107         512         512   15 08768              108         512         512   14 38593              109         512         512   13 68418              110         512         512   12 98243              111         512         512   12 28067              112         512         512   11 57892              113         512         512   10 87717              114         512         512   10 17541              115         512         512    9 47366              116         512         512    8 77191              117         512         512    8 07016              118         512         512    7 36840              119         512         512    6 66665              120         512         512    5 96490              121         512         512    5 26314              122         512         512    4 56139              123         512         512    3 85964              124         512         512    3 15788              125         512         512    2 45613              126         512         512    1 75438              127         512         512    1 05262              128         512         512    0 35087      n128   reform n128  4  128   over    n128   reform n128 3     over    n128    n128   reverse n128     return  n128 end");
-a[24] = new Array("./Grid/n160gaussian.html", "n160gaussian.pro", "", "    NAME:n160gaussian     PURPOSE:compute the latitudes of the n160 gaussian grid  See:   http: www ecmwf int products data technical gaussian n160FIS html     CATEGORY:grid     CALLING SEQUENCE:lat n160gaussian      INPUTS:None     KEYWORD PARAMETERS:None     OUTPUTS:a 1d array     COMMON BLOCKS:None     SIDE EFFECTS:None     RESTRICTIONS:None     EXAMPLE:     MODIFICATION HISTORY:        Sebastien Masson  smasson lodyc jussieu fr         June 2004     FUNCTION n160gaussian              latitude   reduced     regular  latitude             number     points      points                              n160        1          18         640   89 57009                  2          25         640   89 01318                  3          36         640   88 45297                  4          40         640   87 89203                  5          45         640   87 33080                  6          50         640   86 76944                  7          60         640   86 20800                  8          64         640   85 64651                  9          72         640   85 08499                  10          72         640   84 52345                  11          80         640   83 96190                  12          90         640   83 40033                  13          90         640   82 83876                  14          96         640   82 27718                  15         108         640   81 71559                  16         120         640   81 15400                  17         120         640   80 59240                  18         125         640   80 03080                  19         128         640   79 46920                  20         135         640   78 90760                  21         144         640   78 34600                  22         150         640   77 78439                  23         160         640   77 22278                  24         160         640   76 66117                  25         180         640   76 09956                  26         180         640   75 53795                  27         180         640   74 97634                  28         192         640   74 41473                  29         192         640   73 85311                  30         200         640   73 29150                  31         216         640   72 72988                  32         216         640   72 16827                  33         225         640   71 60665                  34         225         640   71 04504                  35         240         640   70 48342                  36         240         640   69 92181                  37         243         640   69 36019                  38         250         640   68 79857                  39         256         640   68 23695                  40         270         640   67 67534                  41         270         640   67 11372                  42         288         640   66 55210                  43         288         640   65 99048                  44         288         640   65 42886                  45         300         640   64 86725                  46         300         640   64 30563                  47         320         640   63 74401                  48         320         640   63 18239                  49         320         640   62 62077                  50         320         640   62 05915                  51         324         640   61 49753                  52         360         640   60 93591                  53         360         640   60 37429                  54         360         640   59 81267                  55         360         640   59 25105                  56         360         640   58 68943                  57         360         640   58 12781                  58         375         640   57 56619                  59         375         640   57 00457                  60         375         640   56 44295                  61         384         640   55 88133                  62         384         640   55 31971                  63         400         640   54 75809                  64         400         640   54 19647                  65         400         640   53 63485                  66         405         640   53 07323                  67         432         640   52 51161                  68         432         640   51 94999                  69         432         640   51 38837                  70         432         640   50 82675                  71         432         640   50 26513                  72         450         640   49 70351                  73         450         640   49 14189                  74         450         640   48 58026                  75         450         640   48 01864                  76         480         640   47 45702                  77         480         640   46 89540                  78         480         640   46 33378                  79         480         640   45 77216                  80         480         640   45 21054    n160    n160              81         480         640   44 64892              82         480         640   44 08730              83         500         640   43 52567              84         500         640   42 96405              85         500         640   42 40243              86         500         640   41 84081              87         500         640   41 27919              88         512         640   40 71757              89         512         640   40 15595              90         540         640   39 59433              91         540         640   39 03270              92         540         640   38 47108              93         540         640   37 90946              94         540         640   37 34784              95         540         640   36 78622              96         540         640   36 22460              97         540         640   35 66298              98         576         640   35 10136              99         576         640   34 53973              100         576         640   33 97811              101         576         640   33 41649              102         576         640   32 85487              103         576         640   32 29325              104         576         640   31 73163              105         576         640   31 17000              106         576         640   30 60838              107         576         640   30 04676              108         600         640   29 48514              109         600         640   28 92352              110         600         640   28 36190              111         600         640   27 80028              112         600         640   27 23865              113         600         640   26 67703              114         600         640   26 11541              115         600         640   25 55379              116         600         640   24 99217              117         640         640   24 43055              118         640         640   23 86892              119         640         640   23 30730              120         640         640   22 74568              121         640         640   22 18406              122         640         640   21 62244              123         640         640   21 06082              124         640         640   20 49919              125         640         640   19 93757              126         640         640   19 37595              127         640         640   18 81433              128         640         640   18 25271              129         640         640   17 69109              130         640         640   17 12946              131         640         640   16 56784              132         640         640   16 00622              133         640         640   15 44460              134         640         640   14 88298              135         640         640   14 32136              136         640         640   13 75973              137         640         640   13 19811              138         640         640   12 63649              139         640         640   12 07487              140         640         640   11 51325              141         640         640   10 95162              142         640         640   10 39000              143         640         640    9 82838              144         640         640    9 26676              145         640         640    8 70514              146         640         640    8 14352              147         640         640    7 58189              148         640         640    7 02027              149         640         640    6 45865              150         640         640    5 89703              151         640         640    5 33541              152         640         640    4 77379              153         640         640    4 21216              154         640         640    3 65054              155         640         640    3 08892              156         640         640    2 52730              157         640         640    1 96568              158         640         640    1 40405              159         640         640    0 84243              160         640         640    0 28081      n160   reform n160  4  160   over    n160   reform n160 3     over    n160    n160   reverse n160     return  n160 end");
-a[25] = new Array("./Grid/n256gaussian.html", "n256gaussian.pro", "", "    NAME:n256gaussian     PURPOSE:compute the latitudes of the n256 gaussian grid  See:   http: www ecmwf int products data technical gaussian n256FIS html     CATEGORY:grid     CALLING SEQUENCE:lat n256gaussian      INPUTS:None     KEYWORD PARAMETERS:None     OUTPUTS:a 1d array     COMMON BLOCKS:None     SIDE EFFECTS:None     RESTRICTIONS:None     EXAMPLE:     MODIFICATION HISTORY:        Sebastien Masson  smasson lodyc jussieu fr         June 2004     FUNCTION n256gaussian             latitude   reduced     regular  latitude            number     points      points                             n256        1          18        1024   89 73115                  2          25        1024   89 38287                  3          32        1024   89 03254                  4          40        1024   88 68175                  5          45        1024   88 33077                  6          50        1024   87 97972                  7          60        1024   87 62861                  8          64        1024   87 27748                  9          72        1024   86 92632                  10          72        1024   86 57515                  11          75        1024   86 22398                  12          81        1024   85 87279                  13          90        1024   85 52160                  14          96        1024   85 17041                  15         100        1024   84 81921                  16         108        1024   84 46801                  17         120        1024   84 11681                  18         120        1024   83 76560                  19         125        1024   83 41440                  20         135        1024   83 06319                  21         144        1024   82 71198                  22         150        1024   82 36077                  23         160        1024   82 00956                  24         160        1024   81 65835                  25         180        1024   81 30714                  26         180        1024   80 95593                  27         180        1024   80 60471                  28         192        1024   80 25350                  29         192        1024   79 90229                  30         200        1024   79 55107                  31         216        1024   79 19986                  32         216        1024   78 84864                  33         216        1024   78 49743                  34         225        1024   78 14621                  35         240        1024   77 79500                  36         240        1024   77 44378                  37         243        1024   77 09256                  38         250        1024   76 74135                  39         256        1024   76 39013                  40         270        1024   76 03891                  41         270        1024   75 68770                  42         288        1024   75 33648                  43         288        1024   74 98526                  44         288        1024   74 63405                  45         300        1024   74 28283                  46         300        1024   73 93161                  47         320        1024   73 58040                  48         320        1024   73 22918                  49         320        1024   72 87796                  50         324        1024   72 52674                  51         360        1024   72 17552                  52         360        1024   71 82431                  53         360        1024   71 47309                  54         360        1024   71 12187                  55         360        1024   70 77065                  56         360        1024   70 41944                  57         375        1024   70 06822                  58         375        1024   69 71700                  59         384        1024   69 36578                  60         384        1024   69 01456                  61         400        1024   68 66334                  62         400        1024   68 31213                  63         400        1024   67 96091                  64         432        1024   67 60969                  65         432        1024   67 25847                  66         432        1024   66 90725                  67         432        1024   66 55603                  68         432        1024   66 20482                  69         450        1024   65 85360                  70         450        1024   65 50238                  71         450        1024   65 15116                  72         480        1024   64 79994                  73         480        1024   64 44872                  74         480        1024   64 09750                  75         480        1024   63 74629                  76         480        1024   63 39507                  77         486        1024   63 04385                  78         500        1024   62 69263                  79         500        1024   62 34141                  80         500        1024   61 99019    n256    n256              81         512        1024   61 63897              82         512        1024   61 28776              83         540        1024   60 93654              84         540        1024   60 58532              85         540        1024   60 23410              86         540        1024   59 88288              87         540        1024   59 53166              88         576        1024   59 18044              89         576        1024   58 82922              90         576        1024   58 47800              91         576        1024   58 12679              92         576        1024   57 77557              93         576        1024   57 42435              94         600        1024   57 07313              95         600        1024   56 72191              96         600        1024   56 37069              97         600        1024   56 01947              98         600        1024   55 66825              99         640        1024   55 31703              100         640        1024   54 96581              101         640        1024   54 61460              102         640        1024   54 26338              103         640        1024   53 91216              104         640        1024   53 56094              105         640        1024   53 20972              106         640        1024   52 85850              107         648        1024   52 50728              108         675        1024   52 15606              109         675        1024   51 80484              110         675        1024   51 45362              111         675        1024   51 10241              112         675        1024   50 75119              113         675        1024   50 39997              114         720        1024   50 04875              115         720        1024   49 69753              116         720        1024   49 34631              117         720        1024   48 99509              118         720        1024   48 64387              119         720        1024   48 29265              120         720        1024   47 94143              121         720        1024   47 59021              122         720        1024   47 23899              123         729        1024   46 88778              124         729        1024   46 53656              125         750        1024   46 18534              126         750        1024   45 83412              127         750        1024   45 48290              128         750        1024   45 13168              129         750        1024   44 78046              130         768        1024   44 42924              131         768        1024   44 07802              132         768        1024   43 72680              133         768        1024   43 37558              134         800        1024   43 02436              135         800        1024   42 67315              136         800        1024   42 32193              137         800        1024   41 97071              138         800        1024   41 61949              139         800        1024   41 26827              140         800        1024   40 91705              141         800        1024   40 56583              142         810        1024   40 21461              143         810        1024   39 86339              144         864        1024   39 51217              145         864        1024   39 16095              146         864        1024   38 80973              147         864        1024   38 45851              148         864        1024   38 10730              149         864        1024   37 75608              150         864        1024   37 40486              151         864        1024   37 05364              152         864        1024   36 70242              153         864        1024   36 35120              154         864        1024   35 99998              155         864        1024   35 64876              156         864        1024   35 29754              157         864        1024   34 94632              158         900        1024   34 59510              159         900        1024   34 24388              160         900        1024   33 89266    n256    n256              161         900        1024   33 54145              162         900        1024   33 19023              163         900        1024   32 83901              164         900        1024   32 48779              165         900        1024   32 13657              166         900        1024   31 78535              167         900        1024   31 43413              168         900        1024   31 08291              169         960        1024   30 73169              170         960        1024   30 38047              171         960        1024   30 02925              172         960        1024   29 67803              173         960        1024   29 32681              174         960        1024   28 97559              175         960        1024   28 62438              176         960        1024   28 27316              177         960        1024   27 92194              178         960        1024   27 57072              179         960        1024   27 21950              180         960        1024   26 86828              181         960        1024   26 51706              182         960        1024   26 16584              183         960        1024   25 81462              184         960        1024   25 46340              185         960        1024   25 11218              186         960        1024   24 76096              187         960        1024   24 40974              188         960        1024   24 05852              189         960        1024   23 70731              190         960        1024   23 35609              191         972        1024   23 00487              192         972        1024   22 65365              193         972        1024   22 30243              194         972        1024   21 95121              195         972        1024   21 59999              196        1000        1024   21 24877              197        1000        1024   20 89755              198        1000        1024   20 54633              199        1000        1024   20 19511              200        1000        1024   19 84389              201        1000        1024   19 49267              202        1000        1024   19 14145              203        1000        1024   18 79023              204        1000        1024   18 43902              205        1000        1024   18 08780              206        1000        1024   17 73658              207        1000        1024   17 38536              208        1000        1024   17 03414              209        1000        1024   16 68292              210        1000        1024   16 33170              211        1000        1024   15 98048              212        1024        1024   15 62926              213        1024        1024   15 27804              214        1024        1024   14 92682              215        1024        1024   14 57560              216        1024        1024   14 22438              217        1024        1024   13 87316              218        1024        1024   13 52194              219        1024        1024   13 17073              220        1024        1024   12 81951              221        1024        1024   12 46829              222        1024        1024   12 11707              223        1024        1024   11 76585              224        1024        1024   11 41463              225        1024        1024   11 06341              226        1024        1024   10 71219              227        1024        1024   10 36097              228        1024        1024   10 00975              229        1024        1024    9 65853              230        1024        1024    9 30731              231        1024        1024    8 95609              232        1024        1024    8 60487              233        1024        1024    8 25365              234        1024        1024    7 90244              235        1024        1024    7 55122              236        1024        1024    7 20000              237        1024        1024    6 84878              238        1024        1024    6 49756              239        1024        1024    6 14634              240        1024        1024    5 79512    n256    n256              241        1024        1024    5 44390              242        1024        1024    5 09268              243        1024        1024    4 74146              244        1024        1024    4 39024              245        1024        1024    4 03902              246        1024        1024    3 68780              247        1024        1024    3 33658              248        1024        1024    2 98536              249        1024        1024    2 63415              250        1024        1024    2 28293              251        1024        1024    1 93171              252        1024        1024    1 58049              253        1024        1024    1 22927              254        1024        1024    0 87805              255        1024        1024    0 52683              256        1024        1024    0 17561      n256   reform n256  4  256   over    n256   reform n256 3     over    n256    n256   reverse n256     return  n256 end");
-a[26] = new Array("./Grid/n48gaussian.html", "n48gaussian.pro", "", "    NAME:n48gaussian     PURPOSE:compute the latitudes of the n48 gaussian grid  See:   http: www ecmwf int products data technical gaussian n48FIS html     CATEGORY:grid     CALLING SEQUENCE:lat n48gaussian      INPUTS:None     KEYWORD PARAMETERS:None     OUTPUTS:a 1d array     COMMON BLOCKS:None     SIDE EFFECTS:None     RESTRICTIONS:None     EXAMPLE:     MODIFICATION HISTORY:        Sebastien Masson  smasson lodyc jussieu fr         June 2004     FUNCTION n48gaussian              latitude   reduced     regular  latitude             number     points      points                              n48         1          20         192   88 57216                  2          25         192   86 72253                  3          36         192   84 86197                  4          40         192   82 99894                  5          45         192   81 13497                  6          50         192   79 27055                  7          60         192   77 40588                  8          60         192   75 54106                  9          72         192   73 67613                  10          75         192   71 81113                  11          80         192   69 94608                  12          90         192   68 08099                  13          96         192   66 21587                  14         100         192   64 35073                  15         108         192   62 48557                  16         120         192   60 62039                  17         120         192   58 75520                  18         120         192   56 89001                  19         128         192   55 02480                  20         135         192   53 15959                  21         144         192   51 29437                  22         144         192   49 42915                  23         160         192   47 56392                  24         160         192   45 69869                  25         160         192   43 83345                  26         160         192   41 96822                  27         160         192   40 10297                  28         180         192   38 23773                  29         180         192   36 37249                  30         180         192   34 50724                  31         180         192   32 64199                  32         180         192   30 77674                  33         192         192   28 91149                  34         192         192   27 04623                  35         192         192   25 18098                  36         192         192   23 31573                  37         192         192   21 45047                  38         192         192   19 58521                  39         192         192   17 71996                  40         192         192   15 85470                  41         192         192   13 98944                  42         192         192   12 12418                  43         192         192   10 25892                  44         192         192    8 39366                  45         192         192    6 52840                  46         192         192    4 66314                  47         192         192    2 79788                  48         192         192    0 93262      n48   reform n48  4  48   over    n48   reform n48 3     over    n48    n48   reverse n48     return  n48 end");
-a[27] = new Array("./Grid/n80gaussian.html", "n80gaussian.pro", "", "    NAME:n80gaussian     PURPOSE:compute the latitudes of the n80 gaussian grid  See:   http: www ecmwf int products data technical gaussian n80FIS html     CATEGORY:grid     CALLING SEQUENCE:lat n80gaussian      INPUTS:None     KEYWORD PARAMETERS:None     OUTPUTS:a 1d array     COMMON BLOCKS:None     SIDE EFFECTS:None     RESTRICTIONS:None     EXAMPLE:     MODIFICATION HISTORY:        Sebastien Masson  smasson lodyc jussieu fr         June 2004     FUNCTION n80gaussian              latitude   reduced     regular  latitude             number     points      points                              n80         1          18         320   89 14152                  2          25         320   88 02943                  3          36         320   86 91077                  4          40         320   85 79063                  5          45         320   84 66992                  6          54         320   83 54895                  7          60         320   82 42782                  8          64         320   81 30659                  9          72         320   80 18531                  10          72         320   79 06398                  11          80         320   77 94262                  12          90         320   76 82124                  13          96         320   75 69984                  14         100         320   74 57843                  15         108         320   73 45701                  16         120         320   72 33558                  17         120         320   71 21414                  18         128         320   70 09269                  19         135         320   68 97124                  20         144         320   67 84978                  21         144         320   66 72833                  22         150         320   65 60686                  23         160         320   64 48540                  24         160         320   63 36393                  25         180         320   62 24246                  26         180         320   61 12099                  27         180         320   59 99952                  28         192         320   58 87804                  29         192         320   57 75657                  30         200         320   56 63509                  31         200         320   55 51361                  32         216         320   54 39214                  33         216         320   53 27066                  34         216         320   52 14917                  35         225         320   51 02769                  36         225         320   49 90621                  37         240         320   48 78473                  38         240         320   47 66325                  39         240         320   46 54176                  40         256         320   45 42028                  41         256         320   44 29879                  42         256         320   43 17731                  43         256         320   42 05582                  44         288         320   40 93434                  45         288         320   39 81285                  46         288         320   38 69137                  47         288         320   37 56988                  48         288         320   36 44839                  49         288         320   35 32691                  50         288         320   34 20542                  51         288         320   33 08393                  52         288         320   31 96244                  53         300         320   30 84096                  54         300         320   29 71947                  55         300         320   28 59798                  56         300         320   27 47649                  57         320         320   26 35500                  58         320         320   25 23351                  59         320         320   24 11203                  60         320         320   22 99054                  61         320         320   21 86905                  62         320         320   20 74756                  63         320         320   19 62607                  64         320         320   18 50458                  65         320         320   17 38309                  66         320         320   16 26160                  67         320         320   15 14011                  68         320         320   14 01862                  69         320         320   12 89713                  70         320         320   11 77564                  71         320         320   10 65415                  72         320         320    9 53266                  73         320         320    8 41117                  74         320         320    7 28968                  75         320         320    6 16819                  76         320         320    5 04670                  77         320         320    3 92521                  78         320         320    2 80372                  79         320         320    1 68223                  80         320         320    0 56074      n80   reform n80  4  80   over    n80   reform n80 3     over    n80    n80   reverse n80     return  n80 end");
-a[28] = new Array("./Grid/ncdf_meshread.html", "ncdf_meshread.pro", "", "          NAME:ncdf_meshread     PURPOSE:read NetCDF meshmask file created by OPA     CATEGORY:grid reading     CALLING SEQUENCE:ncdf_meshread   filename       INPUTS:        filename: the name of the meshmask file to read  Default is      meshmask nc  if this name does not contain any   and if      iodirectory keyword is not specify  then the common variable      iodir will be use to define the mesh file path     KEYWORD PARAMETERS:        GLAMBOUNDARY:a 2 elements vector   lon1 lon2  the longitute      boundaries that should be used to visualize the data         lon2   lon1        lon2   lon1 le 360      key_shift will be automaticaly defined according to GLAMBOUNDARY          CHECKDAT: Suppressed  Use micromeshmask pro to create an      appropriate meshmask         ONEARTH   0 or 1: to force the manual definition of      key_onearth  to specify if the data are on earth   use longitude       latitude etc  By default  key_onearth   1       note that ONEARTH   0 forces PERIODIC   0  SHIFT   0 and is      cancelling GLAMBOUNDARY        PERIODIC   0 or 1: to force the manual definition of      key_periodic  By default  key_periodic is automaticaly      computed by using the first line of glamt         SHIFT   : to force the manual definition of key_shift  By      debault  key_shift is automaticaly computed according to the      glamboundary  when defined  by using the first line of glamt  if      key_periodic 0 then in any case key_shift   0          STRCALLING: a string containing the calling command used to call      computegrid  this is used by xxx pro         STRIDE   : a 3 elements vector to specify the stride in x  y  z      direction  Default definition is key_stride  The resulting value      will be stored in the common  cm_4mesh  variable key_stride       OUTPUTS:none     COMMON BLOCKS: cm_4mesh  cm_4data  cm_4cal     SIDE EFFECTS: define and or use common variables from                  cm_4mesh  cm_4data  cm_4cal     RESTRICTIONS:      ixminmesh ixmaxmesh iyminmesh iymaxmesh izminmesh izmaxmesh must    be defined febore calling ncdf_meshread  if some of those value    are equal to  1 they will be automatically defined      EXAMPLE:     MODIFICATION HISTORY:Sebastien Masson  smasson lodyc jussieu fr                         12 1999   July 2004  Sebastien Masson: Several modifications  micromeshmask    clean partial steps  clean use of key_stride  automatic definition   of key_shift      Oct  2004  Sebastien Masson: add PERIODIC and SHIFT   Aug  2005  Sebastien Masson: some cleaning   english          PRO ncdf_meshread  filename  GLAMBOUNDARY   glamboundary  CHECKDAT   checkdat                       ONEARTH   onearth  GETDIMENSIONS   getdimensions                       PERIODIC   periodic  SHIFT   shift  STRIDE   stride                       STRCALLING   strcalling  _EXTRA   ex      cm_4mesh  cm_4data  cm_4cal   IF NOT keyword_set key_forgetold  THEN BEGIN  updatenew  updatekwd   ENDIF       tempsun   systime 1             for key_performance   IF keyword_set CHECKDAT  THEN BEGIN     print    The keyword CHECKDAT has been suppressed  it could create bugs      print    Remove it from the call of ncdf_meshread      print    Please use smallmeshmask pro or micromeshmask pro to create a       print    meshmask that has manageable size      return   ENDIF     find meshfile name and open it      def de filename par defaut   IF n_params  EQ 0 then filename    meshmask nc    meshname   isafile file   filename  iodirectory   iodir  _EXTRA   ex    meshname   meshname 0      noticebase   xnotice Reading file  C  meshname C     if the meshmask is on tape archive   get it back   IF  version OS_FAMILY EQ  unix  THEN spawn   file  meshname     dev null    cdfid   ncdf_open meshname    contient   ncdf_inquire cdfid      dimensions     ncdf_diminq  cdfid   x  name  jpiglo   ncdf_diminq  cdfid   y  name  jpjglo   listdims   strlowcase ncdf_listdims cdfid    IF  where listdims EQ  z 0  NE  1 THEN ncdf_diminq  cdfid   z  name  jpkglo ELSE BEGIN      dimid    where strmid listdims  0  5  EQ  depth 0      IF dimid NE  1 THEN ncdf_diminq  cdfid  dimid  name  jpkglo ELSE BEGIN        report   We could not find the vertical dimension  its name must be z or start with depth        stop     ENDELSE    ENDELSE      if keyword_set getdimensions  then begin     widget_control  noticebase  bad_id   nothing   destroy     ncdf_close   cdfid     return   endif     check that all i xyz min ax mesh are well defined     if n_elements ixminmesh  EQ 0 THEN ixminmesh   0   if n_elements ixmaxmesh  EQ 0 then ixmaxmesh   jpiglo 1   if ixminmesh EQ  1 THEN ixminmesh   0   IF ixmaxmesh EQ  1 then ixmaxmesh   jpiglo 1   if n_elements iyminmesh  EQ 0 THEN iyminmesh   0   IF n_elements iymaxmesh  EQ 0 then iymaxmesh   jpjglo 1   if iyminmesh EQ  1 THEN iyminmesh   0   IF iymaxmesh EQ  1 then iymaxmesh   jpjglo 1   if n_elements izminmesh  EQ 0 THEN izminmesh   0   IF n_elements izmaxmesh  EQ 0 then izmaxmesh   jpkglo 1   if izminmesh EQ  1 THEN izminmesh   0   IF izmaxmesh EQ  1 then izmaxmesh   jpkglo 1   definition of jpi jpj jpj   jpi      long ixmaxmesh ixminmesh 1    jpj      long iymaxmesh iyminmesh 1    jpk      long izmaxmesh izminmesh 1      check onearth and its consequences     IF n_elements onearth  EQ 0 THEN key_onearth   1     ELSE key_onearth   keyword_set onearth     IF NOT key_onearth THEN BEGIN     periodic   0     shift   0   ENDIF     automatic definition of key_periodic     IF n_elements periodic  EQ 0 THEN BEGIN     IF jpi GT 1 THEN BEGIN       varinq   ncdf_varinq cdfid   glamt        CASE varinq ndims OF         2:ncdf_varget  cdfid   glamt  xaxis                            offset    ixminmesh  iyminmesh  count    jpi  1          3:ncdf_varget  cdfid   glamt  xaxis                            offset    ixminmesh  iyminmesh  0  count    jpi  1  1          4:ncdf_varget  cdfid   glamt  xaxis                            offset    ixminmesh  iyminmesh  0  0  count    jpi  1  1  1        ENDCASE       xaxis    xaxis 720  MOD 360       xaxis   xaxis sort xaxis        key_periodic    xaxis jpi 1 2 xaxis jpi 1 xaxis jpi 2                         GE  xaxis 0 360      ENDIF ELSE key_periodic   0   ENDIF ELSE key_periodic   keyword_set periodic      automatic definition of key_shift     IF n_elements shift  EQ 0 THEN BEGIN     key_shift   long testvar var   key_shift     key_shift will be defined according to the first line of glamt      if keyword_set glamboundary  AND jpi GT 1 AND key_periodic EQ 1       THEN BEGIN       varinq   ncdf_varinq cdfid   glamt        CASE varinq ndims OF         2:ncdf_varget  cdfid   glamt  xaxis                            offset    ixminmesh  iyminmesh  count    jpi  1          3:ncdf_varget  cdfid   glamt  xaxis                            offset    ixminmesh  iyminmesh  0  count    jpi  1  1          4:ncdf_varget  cdfid   glamt  xaxis                            offset    ixminmesh  iyminmesh  0  0  count    jpi  1  1  1        ENDCASE   xaxis between glamboundary 0  and glamboundary 1        xaxis   xaxis MOD 360       smaller   where xaxis LT glamboundary 0        if smaller 0  NE  1 then xaxis smaller    xaxis smaller 360       bigger   where xaxis GE glamboundary 1        if bigger 0  NE  1 then xaxis bigger    xaxis bigger 360          key_shift    where xaxis EQ min xaxis 0        IF key_shift NE 0 THEN BEGIN          key_shift   jpi key_shift         xaxis   shift xaxis  key_shift        ENDIF         IF array_equal sort xaxis  lindgen jpi  NE 1 THEN BEGIN         print   the x axis  1st line of glamt  is not sorted in the inceasing order after the automatic definition of key_shift          print   please use the keyword shift  and periodic  to suppress the automatic definition of key_shift  and key_periodic  and define by hand a more suitable value          widget_control  noticebase  bad_id   nothing   destroy         return       ENDIF        ENDIF ELSE key_shift   0   ENDIF ELSE key_shift   long shift key_periodic EQ 1      check key_stride and related things     if n_elements stride  eq 3 then key_stride   stride   if n_elements key_stride  LE 2 then key_stride    1  1  1    key_stride   1l   long key_stride    IF total key_stride  NE 3  THEN BEGIN     IF key_shift NE 0 THEN BEGIN   for explanation  see header of read_ncdf_varget pro       jpiright   key_shift       jpileft   jpi   key_shift      key_stride 0 1 key_shift 1  MOD key_stride 0          jpi    jpiright 1 key_stride 0 1     jpileft 1 key_stride 0 1      ENDIF ELSE jpi    jpi 1 key_stride 0 1     jpj    jpj 1 key_stride 1 1     jpk    jpk 1 key_stride 2 1   ENDIF     default definitions to be able to use read_ncdf_varget     default definitions to be able to use read_ncdf_varget   ixmindtasauve   testvar var   ixmindta    iymindtasauve   testvar var   iymindta    izmindtasauve   testvar var   izmindta      ixmindta   0l   iymindta   0l   izmindta   0l     jpt   1   time   1   firsttps   0     firstx   0   lastx   jpi 1   firsty   0   lasty   jpj 1   firstz   0   lastz   jpk 1   nx   jpi   ny   jpj   nz   1   izminmeshsauve   izminmesh   izminmesh   0     2d arrays:     list the 2d variables that must be read   namevar    glamt   glamu   glamv   glamf                    gphit   gphiu   gphiv   gphif                    e1t   e1u   e1v   e1f                    e2t   e2u   e2v   e2f    for the variables related to the partial steps   allvarname    ncdf_listvars cdfid    IF  where allvarname EQ  hdept 0  NE  1 THEN BEGIN     key_partialstep   1     namevar    namevar   hdept   hdepw    ENDIF ELSE BEGIN     key_partialstep   0     hdept    1     hdepw    1   ENDELSE   for compatibility with old versions of meshmask partial steps   IF  where allvarname EQ  e3tp 0  NE  1 THEN       namevar    namevar   e3tp   e3wp  ELSE BEGIN      e3t_ps    1     e3w_ps    1   ENDELSE   IF  where allvarname EQ  e3t_ps 0  NE  1     THEN namevar    namevar   e3t_ps   e3w_ps   ELSE BEGIN      e3t_ps    1     e3w_ps    1   ENDELSE   IF  where allvarname EQ  e3u_ps 0  NE  1     THEN namevar    namevar   e3u_ps   e3v_ps  ELSE BEGIN      e3u_ps    1     e3v_ps    1   ENDELSE     read all the 2d variables     for i   0  n_elements namevar 1 do begin     varcontient   ncdf_varinq cdfid  namevar i      name   varcontient name  read_ncdf_varget     commande   namevar i float res      rien   execute commande    ENDFOR   for compatibility with old versions of meshmask partial steps   change e3 tw p to e3 tw _ps   IF n_elements e3tp  NE 0 THEN e3t_ps   temporary e3tp    IF n_elements e3wp  NE 0 THEN e3w_ps   temporary e3wp    in the kase of key_stride ne  1  1  1  redefine f points   coordinates: they must be in the middle of 3 T points   if key_stride 0  NE 1 OR key_stride 1  NE 1 then BEGIN   we must recompute glamf and gphif      IF jpi GT 1 THEN BEGIN        if  keyword_set key_onearth  AND keyword_set xnotsorted            OR  keyword_set key_periodic  AND key_irregular  then BEGIN         stepxf    glamt   720  MOD 360         stepxf   shift stepxf   1   1    stepxf         stepxf      stepxf   stepxf   360   stepxf   360            stepxf   min abs stepxf  dimension   3          IF NOT keyword_set key_periodic  THEN             stepxf jpi 1      stepxf jpi 2          ENDIF ELSE BEGIN         stepxf   shift glamt   1   1    glamt         IF keyword_set key_periodic  THEN             stepxf jpi 1      360   stepxf jpi 1              ELSE stepxf jpi 1      stepxf jpi 2          ENDELSE       IF jpj GT 1 THEN BEGIN          stepxf  jpj 1    stepxf  jpj 2          stepxf jpi 1  jpj 1    stepxf jpi 2  jpj 2        ENDIF       glamf   glamt   0 5   stepxf     ENDIF ELSE glamf   glamt   0 5     IF jpj GT 1 THEN BEGIN    we must compute stepyf: y distance between T i j  T i 1 j 1        stepyf   shift gphit   1   1    gphit       stepyf  jpj 1    stepyf  jpj 2        IF jpi GT 1 THEN BEGIN         if NOT keyword_set key_periodic  THEN             stepyf jpi 1      stepyf jpi 2            stepyf jpi 1  jpj 1    stepyf jpi 2  jpj 2        ENDIF        gphif   gphit   0 5   stepyf     ENDIF ELSE gphif   gphit   0 5   ENDIF     3d arrays:     nz   jpk   izminmesh   izminmeshsauve     listdims   ncdf_listdims cdfid    micromask    where listdims EQ  y_m 0      varcontient   ncdf_varinq cdfid   tmask    name   varcontient name   IF micromask NE  1 THEN BEGIN   keep original values     iyminmeshtrue   iyminmesh     key_stridetrue   key_stride     yyy1   firsty key_stridetrue 1 iyminmeshtrue     yyy2   lasty key_stridetrue 1 iyminmeshtrue   the mask is stored as the bit values of the byte array  along the y   dimension  see micromeshmask pro    we must modify several parameters       iyminmesh   0L     firsty   yyy1 8     lasty   yyy2 8     ny   lasty firsty 1     key_stride    key_stride 0  1  key_stride 2   read_ncdf_varget     tmask   bytarr jpi  jpj  jpk    now we must get back the mask   loop on the level to save memory  the loop is short and  thus    should be fast enough      FOR k   0  jpk 1 DO BEGIN       zzz   transpose res    k        zzz   reform binary zzz  8 ny  nx   over        zzz   transpose temporary zzz        zzz   zzz  yyy1 MOD 8: 8 ny   8   yyy2 MOD 8        IF key_stridetrue 1  NE 1 THEN BEGIN           IF float strmid version release 0 3  LT 5 6 THEN BEGIN         nnny    size zzz 2          yind   key_stridetrue 1 lindgen nnny 1 key_stridetrue 1 1          tmask    k    temporary zzz  yind           ENDIF ELSE tmask    k    temporary zzz  0: :key_stridetrue 1        ENDIF ELSE tmask    k    temporary zzz      ENDFOR   ENDIF ELSE BEGIN  read_ncdf_varget     tmask   byte res    ENDELSE   boudary conditions used to compute umask    varcontient   ncdf_varinq cdfid   umask    name   varcontient name   nx   1L   firstx   jpi 1   lastx   jpi 1   IF micromask NE  1 THEN BEGIN  read_ncdf_varget     umaskred   reform binary res  8 ny  jpk   over      umaskred   umaskred yyy1 MOD 8: 8 ny   8   yyy2 MOD 8        IF key_stridetrue 1  NE 1 THEN umaskred   temporary umaskred yind      ENDIF ELSE BEGIN  read_ncdf_varget     umaskred   reform byte res   over    ENDELSE   boudary conditions used to compute fmask  1    varcontient   ncdf_varinq cdfid   fmask    name   varcontient name   IF micromask NE  1 THEN BEGIN  read_ncdf_varget     fmaskredy   reform binary res  8 ny  jpk   over      fmaskredy   fmaskredy yyy1 MOD 8: 8 ny   8   yyy2 MOD 8        IF key_stridetrue 1  NE 1 THEN fmaskredy   temporary fmaskredy yind      ENDIF ELSE BEGIN  read_ncdf_varget     fmaskredy   reform byte res   over      fmaskredy   temporary fmaskredy  MOD 2   ENDELSE   boudary conditions used to compute vmask   varcontient   ncdf_varinq cdfid   vmask    name   varcontient name   nx   jpi   firstx   0L   lastx   jpi 1L   ny   1L   firsty   jpj 1   lasty   jpj 1   IF micromask NE  1 THEN BEGIN     yyy1   firsty key_stridetrue 1 iyminmeshtrue     yyy2   lasty key_stridetrue 1 iyminmeshtrue     iyminmesh   0L     firsty   yyy1 8     lasty   yyy2 8     ny   lasty firsty 1  read_ncdf_varget     IF jpk EQ 1 THEN res   reform res  jpi  1  jpk   over      vmaskred   transpose temporary res   1  0  2      vmaskred   reform binary vmaskred  8 ny  nx  nz   over      vmaskred   transpose temporary vmaskred   1  0  2      vmaskred   reform vmaskred  yyy1 MOD 8: 8 ny   8   yyy2 MOD 8      ENDIF ELSE BEGIN  read_ncdf_varget     vmaskred   reform byte res   over    ENDELSE   boudary conditions used to compute fmask  2    varcontient   ncdf_varinq cdfid   fmask    name   varcontient name   IF micromask NE  1 THEN BEGIN  read_ncdf_varget     IF jpk EQ 1 THEN res   reform res  jpi  1  jpk   over      fmaskredx   transpose temporary res   1  0  2      fmaskredx   reform binary fmaskredx  8 ny  nx  nz   over      fmaskredx   transpose temporary fmaskredx   1  0  2      fmaskredx   reform fmaskredx  yyy1 MOD 8: 8 ny   8   yyy2 MOD 8          iyminmesh   iyminmeshtrue     key_stride   key_stridetrue   ENDIF ELSE BEGIN  read_ncdf_varget     fmaskredx   reform byte res   over      fmaskredx   fmaskredx MOD 2   ENDELSE     1d arrays     namevar    e3t   e3w   gdept   gdepw    for i   0  n_elements namevar 1 do begin     varcontient   ncdf_varinq cdfid  namevar i      CASE n_elements varcontient dim  OF       4:BEGIN         commande    ncdf_varget cdfid namevar i namevar i                        offset    0 0 izminmesh 0  count    1 1 jpk 1          if key_stride 2  NE 1 then commande   commande  stride 1 1 key_stride 2 1        END        2:BEGIN         commande    ncdf_varget cdfid namevar i namevar i                        offset    izminmesh 0  count    jpk 1          if key_stride 2  NE 1 then commande   commande  stride key_stride 2        END        1:BEGIN         commande    ncdf_varget cdfid namevar i namevar i                        offset    izminmesh  count    jpk          if key_stride 2  NE 1 then commande   commande  stride key_stride 2        END     ENDCASE     rien   execute commande      commande   namevar i float namevar i      rien   execute commande      commande    if size namevar i   n_dimension  gt 0 then  namevar i    reform namevar i   over      rien   execute commande    ENDFOR     ncdf_close   cdfid     Apply Glamboudary     if keyword_set glamboundary  AND key_onearth then BEGIN     if glamboundary 0  NE glamboundary 1  then BEGIN       glamt   glamt MOD 360       smaller   where glamt LT glamboundary 0        if smaller 0  NE  1 then glamt smaller    glamt smaller 360       bigger   where glamt GE glamboundary 1        if bigger 0  NE  1 then glamt bigger    glamt bigger 360       glamu   glamu MOD 360       smaller   where glamu LT glamboundary 0        if smaller 0  NE  1 then glamu smaller    glamu smaller 360       bigger   where glamu GE glamboundary 1        if bigger 0  NE  1 then glamu bigger    glamu bigger 360       glamv   glamv MOD 360       smaller   where glamv LT glamboundary 0        if smaller 0  NE  1 then glamv smaller    glamv smaller 360       bigger   where glamv GE glamboundary 1        if bigger 0  NE  1 then glamv bigger    glamv bigger 360       glamf   glamf MOD 360       smaller   where glamf LT glamboundary 0        if smaller 0  NE  1 then glamf smaller    glamf smaller 360       bigger   where glamf GE glamboundary 1        if bigger 0  NE  1 then glamf bigger    glamf bigger 360       toosmall   where glamu EQ glamboundary 0        IF toosmall 0  NE  1 THEN glamu toosmall    glamu toosmall    360       toosmall   where glamf EQ glamboundary 0        IF toosmall 0  NE  1 THEN glamf toosmall    glamf toosmall    360     endif   endif     make sure we do have 2d arrays when jpj eq 1     IF jpj EQ 1 THEN BEGIN      glamt   reform glamt  jpi  jpj   over      gphit   reform gphit  jpi  jpj   over      e1t   reform e1t  jpi  jpj   over      e2t   reform e2t  jpi  jpj   over      glamu   reform glamu  jpi  jpj   over      gphiu   reform gphiu  jpi  jpj   over      e1u   reform e1u  jpi  jpj   over      e2u   reform e2u  jpi  jpj   over      glamv   reform glamv  jpi  jpj   over      gphiv   reform gphiv  jpi  jpj   over      e1v   reform e1v  jpi  jpj   over      e2v   reform e2v  jpi  jpj   over      glamf   reform glamf  jpi  jpj   over      gphif   reform gphif  jpi  jpj   over      e1f   reform e1f  jpi  jpj   over      e2f   reform e2f  jpi  jpj   over      IF keyword_set key_partialstep  THEN BEGIN       hdept   reform hdept  jpi  jpj   over        hdepw   reform hdepw  jpi  jpj   over        e3t_ps   reform e3t_ps  jpi  jpj   over        e3w_ps   reform e3w_ps  jpi  jpj   over      ENDIF    ENDIF     ixmindta   ixmindtasauve   iymindta   iymindtasauve   izmindta   izmindtasauve     widget_control  noticebase  bad_id   nothing   destroy     key_yreverse   0   key_zreverse   0   key_gridtype    c        grid parameters used by xxx       IF NOT keyword_set strcalling  THEN BEGIN      IF n_elements ccmeshparameters  EQ 0 THEN strcalling    ncdf_meshread        ELSE strcalling   ccmeshparameters filename   ENDIF    IF n_elements glamt  GE 2 THEN BEGIN     glaminfo   moment glamt      IF finite glaminfo 2  EQ 0 THEN glaminfo   glaminfo 0:1      gphiinfo   moment gphit      IF finite gphiinfo 2  EQ 0 THEN gphiinfo   gphiinfo 0:1    ENDIF ELSE BEGIN      glaminfo   glamt     gphiinfo   gphit   ENDELSE    ccmeshparameters    filename:strcalling                glaminfo:float string glaminfo  format    E11 4                gphiinfo:float string gphiinfo  format    E11 4                jpiglo:jpiglo  jpjglo:jpjglo  jpkglo:jpkglo               jpi:jpi  jpj:jpj  jpk:jpk               ixminmesh:ixminmesh  ixmaxmesh:ixmaxmesh               iyminmesh:iyminmesh  iymaxmesh:iymaxmesh               izminmesh:izminmesh  izmaxmesh:izmaxmesh               key_shift:key_shift  key_periodic:key_periodic               key_stride:key_stride  key_gridtype:key_gridtype               key_yreverse:key_yreverse  key_zreverse:key_zreverse               key_partialstep:key_partialstep  key_onearth:key_onearth      if keyword_set key_performance  THEN       print   time ncdf_meshread  systime 1 tempsun         updateold      return  end");
-a[29] = new Array("./Grid/restoreboxparam.html", "restoreboxparam.pro", "", "          NAME: restoreboxparam     PURPOSE: restore all the zoom parameters  defined by calling domdef             perviously defined by saveboxparam     CATEGORY:     CALLING SEQUENCE: restoreboxparam  filename      INPUTS: filename a scalar string defining the file name      KEYWORD PARAMETERS: none     OUTPUTS:none     COMMON BLOCKS:  cm_4mesh and  cm_demomode_used if we are in demo mode     SIDE EFFECTS: call def_myuniquetmpdir  if myuniquetmpdir is undefined:                    define  create and add it to  path     RESTRICTIONS:     EXAMPLE:     MODIFICATION HISTORY:Sebastien Masson  smasson lodyc jussieu fr                         July 2005         PRO restoreboxparam  filename  cm_4mesh     IF lmgr demo  EQ 1 THEN BEGIN   if we are in demo mode  we cannot save the parameters in a temporary file   cm_demomode_used        lon1   boxzoomparam bound 0       lon2   boxzoomparam bound 1       lat1   boxzoomparam bound 2       lat2   boxzoomparam bound 3       vert1   boxzoomparam bound 4       vert2   boxzoomparam bound 5       firstxt   boxzoomparam indexes 0       lastxt   boxzoomparam indexes 1       firstyt   boxzoomparam indexes 2       lastyt   boxzoomparam indexes 3       firstxu   boxzoomparam indexes 4       lastxu   boxzoomparam indexes 5       firstyu   boxzoomparam indexes 6       lastyu   boxzoomparam indexes 7       firstxv   boxzoomparam indexes 8       lastxv   boxzoomparam indexes 9       firstyv   boxzoomparam indexes 10       lastyv   boxzoomparam indexes 11       firstxf   boxzoomparam indexes 12       lastxf   boxzoomparam indexes 13       firstyf   boxzoomparam indexes 14       lastyf   boxzoomparam indexes 15       firstzt   boxzoomparam indexes 16       lastzt   boxzoomparam indexes 17       firstzw   boxzoomparam indexes 18       lastzw   boxzoomparam indexes 19       nxt   boxzoomparam indexes 20       nyt   boxzoomparam indexes 21       nxu   boxzoomparam indexes 22       nyu   boxzoomparam indexes 23       nxv   boxzoomparam indexes 24       nyv   boxzoomparam indexes 25       nxf   boxzoomparam indexes 26       nyf   boxzoomparam indexes 27       nzt   boxzoomparam indexes 28       nzw   boxzoomparam indexes 29       key_irregular   boxzoomparam key         boxzoomparam    1      ENDIF ELSE BEGIN         restore  myuniquetmpdir   filename       file_delete  myuniquetmpdir   filename      ENDELSE       updateold     return end     ");
-a[30] = new Array("./Grid/saveboxparam.html", "saveboxparam.pro", "", "          NAME: saveboxparam     PURPOSE: save all the zoom parameters  defined by calling domdef             in a file  using save command  located in myuniquetmpdir             common variable defined by def_myuniquetmpdir      CATEGORY:     CALLING SEQUENCE: saveboxparam  filename      INPUTS: filename a scalar string defining the file name      KEYWORD PARAMETERS: none     OUTPUTS:none     COMMON BLOCKS:  cm_4mesh and  cm_demomode_used if we are in demo mode     SIDE EFFECTS: call def_myuniquetmpdir  if myuniquetmpdir is undefined:                    define  create and add it to  path     RESTRICTIONS:     EXAMPLE:     MODIFICATION HISTORY:Sebastien Masson  smasson lodyc jussieu fr                         June 2005         PRO saveboxparam  filename  cm_4mesh     def_myuniquetmpdir     IF lmgr demo  EQ 1 THEN BEGIN   if we are in demo mode  we cannot save the parameters in a temporary file   cm_demomode_used         boxzoomparam    bound: lon1  lon2  lat1  lat2  vert1  vert2             indexes: firstxt  lastxt  firstyt  lastyt            firstxu  lastxu  firstyu  lastyu            firstxv  lastxv  firstyv  lastyv            firstxf  lastxf  firstyf  lastyf            firstzt  lastzt  firstzw  lastzw            nxt  nyt  nxu  nyu  nxv  nyv  nxf  nyf  nzt  nzw             key:key_irregular       ENDIF ELSE BEGIN         save  lon1  lon2  lat1  lat2  vert1  vert2            firstxt  lastxt  firstyt  lastyt            firstxu  lastxu  firstyu  lastyu            firstxv  lastxv  firstyv  lastyv            firstxf  lastxf  firstyf  lastyf            firstzt  lastzt  firstzw  lastzw            nxt  nyt  nxu  nyu  nxv  nyv  nxf  nyf  nzt  nzw            key_irregular  filename   myuniquetmpdir   filename      ENDELSE     return end");
-a[31] = new Array("./Grid/smallmeshmask.html", "smallmeshmask.pro", "", "    NAME: smallmeshmask pro     PURPOSE: reduce the size of the NetCDF meshmask created by OPA by   using byte format for the masks and the foat format for the other   fields      CATEGORY:for OPA meshmask files     CALLING SEQUENCE: smallmeshmask  ncfilein  ncfileout      INPUTS:         ncfilein:        1  the name of the meshmask file to be reduced  In that case         there is only one meshmask file          OR          2  the xxx part in the names: xxx mesh_hgr nc xxx mesh_zgr nc        xxx mask nc  In that case  the meshmask is split into 3 files           ncfileout: the name of the reduced meshmask file  default        definition is smallmeshmask nc     KEYWORD PARAMETERS:        IODIR:to define the files path      OUTPUTS: no     COMMON BLOCKS: no     EXAMPLE:      IDL  meshdir d1fes2 raid2 smasson DATA ORCA05       IDL  smallmeshmask   meshmask_ORCA_R05 nc iodir meshdir     MODIFICATION HISTORY:        July 2004 Sebastien Masson  smasson lodyc jussieu fr        PRO ncdf_transfer  inid  outid  inname  outname   IF n_elements outname  EQ 0 THEN outname   inname   ncdf_varget  inid  inname  zzz   ncdf_varput  outid  outname  float reform zzz   over    RETURN END   PRO smallmeshmask  ncfilein  ncfileout  IODIR   iodir     filein   isafile FILE   ncfilein  IODIR   iodir   NEW    test    findfile filein 0    IF test EQ   THEN BEGIN     filein_hgr    findfile filein mesh_hgr nc 0      filein_zgr    findfile filein mesh_zgr nc 0      filein_msk    findfile filein mask nc 0      IF filein_hgr EQ   OR filein_zgr EQ   OR filein_msk EQ    THEN BEGIN       print   meshmask file s  not found        print  filein  does not exist        print  filein mesh_hgr nc does not exist        print  filein mesh_zgr nc does not exist        print  filein mask nc does not exist        return     ENDIF   ENDIF ELSE filein   test       get the horizontal dimensions   IF n_elements filein_hgr  NE 0  THEN cdfid   ncdf_open filein_hgr      ELSE cdfid   ncdf_open filein     ncdf_diminq  cdfid   x  name  jpi   ncdf_diminq  cdfid   y  name  jpj   get the vertical dimensions   IF n_elements filein_zgr  NE 0  THEN BEGIN     ncdf_close  cdfid     cdfid   ncdf_open filein_zgr    ENDIF   listdims   strlowcase ncdf_listdims cdfid    IF  where listdims EQ  z 0  NE  1 THEN ncdf_diminq  cdfid   z  name  jpk ELSE BEGIN      dimid    where strmid listdims  0  5  EQ  depth 0      IF dimid NE  1 THEN ncdf_diminq  cdfid  dimid  name  jpk ELSE BEGIN        report   We could not find the vertical dimension  its name must be z or start with depth        return     ENDELSE    ENDELSE    get the variables list related to the partial steps   varlist_ps   ncdf_listvars cdfid    varlist_ps   strtrim strlowcase varlist_ps  2            define the output file     IF n_elements ncfileout  EQ 0  THEN ncfileout    smallmeshmask nc       cdfidout   ncdf_create isafile FILE   ncfileout  IODIR   iodir   NEW   clobber    ncdf_control  cdfidout   nofill   dimension   dimidx   ncdf_dimdef cdfidout   x  jpi    dimidy   ncdf_dimdef cdfidout   y  jpj    dimidz   ncdf_dimdef cdfidout   z  jpk    global attributs   ncdf_attput  cdfidout   IDL_Program_Name   smallmeshmask pro   GLOBAL   ncdf_attput  cdfidout   Creation_Date  systime   GLOBAL   declaration des variables   varid   lonarr 20    horizontal variables   hgrlist    glamt   glamu   glamv   glamf                    gphit   gphiu   gphiv   gphif                    e1t   e1u   e1v   e1f                    e2t   e2u   e2v   e2f    FOR h   0  n_elements hgrlist 1 DO       varid h    ncdf_vardef cdfidout  hgrlist h   dimidx  dimidy   float    vertical variables   zgrlist    e3t   e3w   gdept   gdepw    FOR z   0  n_elements zgrlist 1 DO       varid 16 z    ncdf_vardef cdfidout  zgrlist z   dimidz   float    variables related to the partial steps   IF  where varlist_ps EQ  hdept 0  NE  1 THEN       varid    varid  ncdf_vardef cdfidout   hdept   dimidx  dimidy   float    IF  where varlist_ps EQ  hdepw 0  NE  1 THEN       varid    varid  ncdf_vardef cdfidout   hdepw   dimidx  dimidy   float    old variable name  keep for compatibility with old run  Change e3tp to e3t_ps   IF  where varlist_ps EQ  e3tp 0  NE  1 THEN       varid    varid  ncdf_vardef cdfidout   e3t_ps   dimidx  dimidy   float    old variable name  keep for compatibility with old run  Change e3wp to e3w_ps   IF  where varlist_ps EQ  e3wp 0  NE  1 THEN       varid    varid  ncdf_vardef cdfidout   e3w_ps   dimidx  dimidy   float      IF  where varlist_ps EQ  e3t_ps 0  NE  1 THEN       varid    varid  ncdf_vardef cdfidout   e3t_ps   dimidx  dimidy   float    IF  where varlist_ps EQ  e3w_ps 0  NE  1 THEN       varid    varid  ncdf_vardef cdfidout   e3w_ps   dimidx  dimidy   float      IF  where varlist_ps EQ  e3u_ps 0  NE  1 THEN         varid    varid  ncdf_vardef cdfidout   e3u_ps   dimidx  dimidy   float      IF  where varlist_ps EQ  e3v_ps 0  NE  1 THEN         varid    varid  ncdf_vardef cdfidout   e3v_ps   dimidx  dimidy   float    mask variable   msklist    tmask   umask   vmask   fmask    FOR m   0  n_elements msklist 1 DO       varid    varid  ncdf_vardef cdfidout  msklist m                                       dimidx  dimidy  dimidz   byte        ncdf_control  cdfidout   endef       get the horizontal variables     IF n_elements filein_hgr  NE 0  THEN BEGIN     ncdf_close  cdfid     cdfid   ncdf_open filein_hgr    ENDIF     FOR h   0  n_elements hgrlist 1 DO       ncdf_transfer  cdfid  cdfidout  hgrlist h      get the vertical variables     IF n_elements filein_zgr  NE 0  THEN BEGIN     ncdf_close  cdfid     cdfid   ncdf_open filein_zgr    ENDIF     FOR z   0  n_elements zgrlist 1 DO       ncdf_transfer  cdfid  cdfidout  zgrlist z    partial step variables    IF  where varlist_ps EQ  hdept 0  NE  1 THEN       ncdf_transfer  cdfid  cdfidout   hdept    IF  where varlist_ps EQ  hdepw 0  NE  1 THEN       ncdf_transfer  cdfid  cdfidout   hdepw    IF  where varlist_ps EQ  e3tp 0  NE  1 THEN       ncdf_transfer  cdfid  cdfidout   e3tp   e3t_ps    IF  where varlist_ps EQ  e3wp 0  NE  1 THEN       ncdf_transfer  cdfid  cdfidout   e3wp   e3w_ps    IF  where varlist_ps EQ  e3t_ps 0  NE  1 THEN       ncdf_transfer  cdfid  cdfidout   e3t_ps    IF  where varlist_ps EQ  e3w_ps 0  NE  1 THEN       ncdf_transfer  cdfid  cdfidout   e3w_ps      IF  where varlist_ps EQ  e3u_ps 0  NE  1 THEN         ncdf_transfer  cdfid  cdfidout   e3u_ps      IF  where varlist_ps EQ  e3v_ps 0  NE  1 THEN         ncdf_transfer  cdfid  cdfidout   e3v_ps      mask     IF n_elements filein_msk  NE 0  THEN BEGIN     ncdf_close  cdfid     cdfid   ncdf_open filein_msk    ENDIF   loop on the vertical levels to limit the memory use   FOR k   0  jpk 1 DO BEGIN     FOR m   0  3 DO BEGIN       CASE  ncdf_varinq cdfid  msklist m ndims OF         3:ncdf_varget  cdfid  msklist m  zzz  offset    0  0  k              count    jpi  jpj  1          4:ncdf_varget  cdfid  msklist m  zzz  offset    0  0  k  0              count    jpi  jpj  1  1        ENDCASE       ncdf_varput  cdfidout  msklist m  byte temporary zzz              offset    0  0  k  count    jpi  jpj  1      ENDFOR   ENDFOR       ncdf_close  cdfid   ncdf_close  cdfidout    RETURN END");
+a[21] = new Array("./Grid/computegrid.html", "computegrid.pro", "", "             file_comments compute the grid parameters from cm_4mesh common:           computegrid  startx  starty  stepx  stepy  nx  ny         computegrid  startx  starty  stepx  stepy         computegrid  xaxis   xaxis  yaxis   yaxis         or a suitable mix      horizontal parameters:         glam tf  gphi tf  e1t and e2t      and if FULLCGRID keyword is defined:         glam uv  gphi uv  e1 uvf  and e2 uvf            verticals parameters:         gdep tw  e3 tw      masks: tmask          and if FULLCGRID keyword is defined: uv maskred fmaskred xy      triangulation: triangles_list     key_ parameters:         key_shift  key_periodic  key_zreverse  key_yreverse          key_stride  key_onearth  key_partialstep      categories grid            param startx  in required  scalar  x starting point          param starty  in required  scalar  y starting point          param stepxin  in required  scalar or vector: x direction step  must be   0               if vector nx is not used          param stepyin  in required  scalar or vector: y direction step                 could be   0  south to north  or  lon1 and lon2   lon1 le 360         key_shift will be defined automaticaly computed according to         glamboundary by using the FIRST LINE of glamt but          key_shift will   0 only if key_periodic   1             keyword MASK to specify the mask with a 2 or 3 dimension array            keyword ONEARTH   0 or 1 to force the manual definition of         key_onearth  to specify if the data are on earth   use longitude          latitude etc  By default  key_onearth   1          note that ONEARTH   0 forces PERIODIC   0  SHIFT   0           and is cancelling GLAMBOUNDARY            keyword PERIODIC   0 or 1 to force the manual definition of         key_periodic  By default  key_periodic is automaticaly         computed by using the first line of glamt              keyword  PLAIN force PERIODIC   0  SHIFT   0  STRIDE    1  1  1  and         suppress the automatic redefinition of the domain in case of          x periodicity overlap  y periodicity overlap  ORCA type only          and mask border to 0             keyword SHIFT   scalar to force the manual definition of key_shift  By         debault  key_shift is automaticaly computed according to         glamboundary  when defined  by using the FIRST LINE of glamt  if         key_periodic 0 then in any case key_shift   0              keyword STRCALLING a string containing the calling command used to         call computegrid  this is used by xxx pro             keyword STRIDE  a 3 elements vector to specify the stride in x  y  z         direction  Default definition is  1  1  1  The resulting value         will be stored in the common  cm_4mesh  variable key_stride            keyword XAXIS to specify longitude1 with a 1 or 2 dimension array  in          this case startx  stepx and nx are not used but could be         necessary if the y axis is not defined with yaxis  It must be         possible to sort the first line of xaxis in the increasing         order by shifting its elements             keyword YAXIS to specify latitudes with a 1 or 2 dimension array  in          this case starty  stepy and ny are not used but starty and         stepy could be necessary if the x axis is not defined with xaxis          It must be sorted in the increasing or deceasing order          along each column if 2d array             keyword  XYINDEX activate to specify that the horizontal grid should          be simply defined by using the index of the points             xaxis   findgen nx  and yaxis   findgen ny          using this keyword forces key_onearth 0            keyword XMINMESH           keyword YMINMESH           keyword ZMINMESH          to define the common variables i xyz minmesh         used to define the grid only in a zoomed part of the original         grid  Defaut values are 0L  max value is  XYZ MAXMESH            keyword XMAXMESH           keyword YMAXMESH           keyword ZMAXMESH          to define the common variables i xyz maxmesh         used to define the grid only in a zoomed part of the original         grid  Defaut values are jp ijk glo 1  max value is         jp ijk glo 1  if  XYZ MAXMESH is negative  then we define         i xyz maxmesh as jp ijk glo   1    XYZ MAXMESH instead of          XYZ MAXMESH              keyword ZAXIS to specify the vertical axis with a 1 dimension         array  Must be sorted in the increasing or deceasing order      uses cm_4mesh cm_4data cm_4cal      restrictions if the grid has x y periodicity orverlap and or if      the mask has 0 everywhere at the border  like a close sea  and      if  we did not activate  plain and xminmesh  xmaxmesh  yminmesh       ymaxmesh keywords are defined to their default values  we redefine      xminmesh  xmaxmesh  yminmesh  ymaxmesh in order to reove the      overlapping part and or to open the domain  avoid ti be forced      to use cell_fill   1       restrictions FUV points definition       history Sebastien Masson  smasson lodyc jussieu fr                         2000 04 20    Sept 2004  several bug fixs to suit C grid type     Aug 2005  rewritte almost everything          PRO computegrid  startx  starty  stepxin  stepyin  nxin  nyin                      XAXIS   xaxis  YAXIS   yaxis  ZAXIS   zaxis                      MASK   mask  GLAMBOUNDARY   glamboundary                      XMINMESH   xminmesh  XMAXMESH   xmaxmesh                      YMINMESH   yminmesh  YMAXMESH   ymaxmesh                      ZMINMESH   zminmesh  ZMAXMESH   zmaxmesh                      ONEARTH   onearth  PERIODIC   periodic                      PLAIN   plain  SHIFT   shift  STRIDE   stride                      FULLCGRID   fullcgrid  XYINDEX   xyindex                      FBASE2TBASE   fbase2tbase  STRCALLING   strcalling                      _extra   ex     cm_4mesh  cm_4data  cm_4cal   IF NOT keyword_set key_forgetold  THEN BEGIN  updatenew  updatekwd   ENDIF       time1   systime 1               for key_performance         Check input parameters       xaxis related parameters     if n_elements xaxis  NE 0 then BEGIN      CASE  size xaxis 0  OF       0:nx   1L       1:nx    size xaxis 1        2:nx    size xaxis 1      ENDCASE   ENDIF ELSE BEGIN      IF n_elements startx  EQ 0 THEN BEGIN        dummy   report If xaxis is not given  startx must be defined        return     ENDIF     CASE n_elements stepxin  OF       0:BEGIN          dummy   report If xaxis is not given  stepxin must be defined          return       END       1:BEGIN          IF n_elements nxin  EQ 0 THEN BEGIN            dummy   report If xaxis is not given and stepxin has only one element  nx must be defined            return         ENDIF ELSE nx   nxin       END       ELSE:nx   n_elements stepxin          ENDCASE   ENDELSE      yaxis related parameters     if n_elements yaxis  NE 0 then BEGIN      CASE  size yaxis 0  OF       0:ny   1L       1:ny    size yaxis 1        2:ny    size yaxis 2      ENDCASE   ENDIF ELSE BEGIN      IF n_elements starty  EQ 0 THEN BEGIN        dummy   report If yaxis is not given  starty must be defined        return     ENDIF     CASE n_elements stepyin  OF       0:BEGIN          dummy   report If yaxis is not given  stepyin must be defined          return       END       1:BEGIN          IF n_elements nyin  EQ 0 THEN BEGIN            dummy   report If yaxis is not given and stepyin has only one element  ny must be defined            return         ENDIF ELSE ny   nyin       END       ELSE:ny   n_elements stepyin          ENDCASE   ENDELSE     zaxis related parameters     if n_elements zaxis  NE 0 then BEGIN      CASE  size zaxis 0  OF       0:nz   1L       1:nz    size zaxis 1        ELSE:BEGIN         print   not coded          stop       END     ENDCASE   ENDIF ELSE nz   1L       Others automatic definitions        jpiglo   long nx    jpjglo   long ny    jpkglo   long nz      impact of plain keyword:     IF keyword_set plain  THEN BEGIN     periodic   0     shift   0     stride    1  1  1    ENDIF     IF n_elements xminmesh  NE 0 THEN ixminmesh   long xminmesh 0  ELSE ixminmesh    0l   IF n_elements xmaxmesh  NE 0 THEN ixmaxmesh   long xmaxmesh 0  ELSE ixmaxmesh    jpiglo 1   IF n_elements yminmesh  NE 0 THEN iyminmesh   long yminmesh 0  ELSE iyminmesh    0l   IF n_elements ymaxmesh  NE 0 THEN iymaxmesh   long ymaxmesh 0  ELSE iymaxmesh    jpjglo 1   IF n_elements zminmesh  NE 0 THEN izminmesh   long zminmesh 0  ELSE izminmesh    0l   IF n_elements zmaxmesh  NE 0 THEN izmaxmesh   long zmaxmesh 0  ELSE izmaxmesh    jpkglo 1     iymaxmesh   iymaxmesh keyword_set fbase2tbase       IF ixmaxmesh LT 0 THEN ixmaxmesh   jpiglo  1   ixmaxmesh   IF iymaxmesh LT 0 THEN iymaxmesh   jpjglo  1   iymaxmesh   IF izmaxmesh LT 0 THEN izmaxmesh   jpkglo  1   izmaxmesh   avoid basics errors    ixmaxmesh   0   ixmaxmesh  ixminmesh  iymaxmesh  iyminmesh  izmaxmesh  izminmesh  temporary glamf   gphif  temporary glamu   gphiu  temporary glamv   gphiv   gdept stepz 2      ENDIF ELSE BEGIN       stepz   1        gdepw   gdept     ENDELSE       e3 tw :         e3t   stepz     IF n_elements stepz  GT 1 THEN BEGIN       e3w   0 5 stepz shift stepz  1        e3w 0    0 5 e3t 0      ENDIF ELSE e3w   e3t       Mask       defaut mask eq 1   if NOT keyword_set mask  then mask    1     if mask 0  NE  1 then BEGIN     tmask   byte mask ixminmesh:ixmaxmesh  iyminmesh:iymaxmesh  izminmesh:izmaxmesh      tmask   reform tmask  jpi  jpj  jpk   over      if key_shift NE 0 then tmask   shift tmask  key_shift  0  0    because tmask   reverse tmask  2  is not working if the 3rd   dimension of tmask   1  we call reform      IF jpk EQ 1 THEN tmask   reform tmask   over      IF key_yreverse EQ 1 THEN tmask   reverse tmask  2      IF jpk EQ 1 THEN tmask   reform tmask  jpi  jpj  jpk   over      IF key_zreverse EQ 1 THEN tmask   reverse tmask  3      IF jpk EQ 1 THEN tmask   reform tmask  jpi  jpj  jpk   over      IF keyword_set fullcgrid  THEN BEGIN       IF keyword_set key_periodic  THEN BEGIN         msk   tmask shift tmask   1  0  0          umaskred   msk jpi 1            ENDIF ELSE umaskred   tmask jpi 1            vmaskred   tmask  jpj 1          fmaskredy   tmask jpi 1            fmaskredx   tmask  jpj 1        ENDIF    ENDIF ELSE BEGIN      tmask   replicate 1b  jpi  jpj  jpk      IF keyword_set fullcgrid  THEN BEGIN       umaskred    replicate 1b  jpj  jpk        vmaskred    replicate 1b  jpi  jpk        fmaskredy   replicate 1b  jpj  jpk        fmaskredx   replicate 1b  jpi  jpk      ENDIF    ENDELSE     IF jpi GT 2 AND jpj GT 2 AND NOT keyword_set plain         AND ixminmesh EQ 0l AND ixmaxmesh eq jpiglo 1        AND iyminmesh EQ 0l AND iymaxmesh eq jpjglo 1        AND total tmask  0    EQ 0 AND total tmask  jpj 1    EQ 0        AND total tmask 0      EQ 0 AND total tmask jpi 1      EQ 0 THEN BEGIN         xminmesh   1         xmaxmesh    1         yminmesh   1         ymaxmesh    1         computegrid  XAXIS   glamt  YAXIS   gphit  ZAXIS   zaxis                          MASK   mask  GLAMBOUNDARY   glamboundary                          XMINMESH   xminmesh  XMAXMESH   xmaxmesh                          YMINMESH   yminmesh  YMAXMESH   ymaxmesh                          ZMINMESH   zminmesh  ZMAXMESH   zmaxmesh                          ONEARTH   onearth  PERIODIC   periodic                          PLAIN   plain  SHIFT   shift  STRIDE   stride                          FULLCGRID   fullcgrid  XYINDEX   xyindex                          FBASE2TBASE   fbase2tbase  STRCALLING   strcalling                          _extra   ex          return   ENDIF      IF NOT keyword_set fullcgrid  THEN BEGIN     umaskred    values f_nan     vmaskred    values f_nan     fmaskredy    values f_nan     fmaskredx    values f_nan   ENDIF       stride        IF total key_stride  GT 3 THEN BEGIN     IF key_shift NE 0 THEN BEGIN   for explanation  see header of read_ncdf_varget pro       jpiright   key_shift       jpileft   jpi   key_shift      key_stride 0 1 key_shift 1  MOD key_stride 0          jpi    jpiright 1 key_stride 0 1     jpileft 1 key_stride 0 1      ENDIF ELSE jpi    jpi 1 key_stride 0 1     jpj    jpj 1 key_stride 1 1     jpk    jpk 1 key_stride 2 1       glamt    temporary glamt 0: :stride 0  0: :stride 1      gphit    temporary gphit 0: :stride 0  0: :stride 1      e1t    temporary e1t 0: :stride 0  0: :stride 1      e2t    temporary e2t 0: :stride 0  0: :stride 1      tmask    temporary tmask 0: :stride 0  0: :stride 1  0: :stride 2      gdept   gdept 0: :stride 2      gdepw   gdepw 0: :stride 2      e3t   e3t 0: :stride 2      e3w   e3w 0: :stride 2    we must recompute glamf and gphif      IF jpi GT 1 THEN BEGIN        if  keyword_set key_onearth  AND keyword_set xnotsorted            OR  keyword_set key_periodic  AND key_irregular  then BEGIN         stepxf    glamt   720  MOD 360         stepxf   shift stepxf   1   1    stepxf         stepxf      stepxf   stepxf   360   stepxf   360            stepxf   min abs stepxf  dimension   3          IF NOT keyword_set key_periodic  THEN             stepxf jpi 1      stepxf jpi 2          ENDIF ELSE BEGIN         stepxf   shift glamt   1   1    glamt         IF keyword_set key_periodic  THEN             stepxf jpi 1      360   stepxf jpi 1                ELSE stepxf jpi 1      stepxf jpi 2          ENDELSE       IF jpj GT 1 THEN BEGIN          stepxf  jpj 1    stepxf  jpj 2          stepxf jpi 1  jpj 1    stepxf jpi 2  jpj 2        ENDIF       glamf   glamt   0 5   stepxf     ENDIF ELSE glamf   glamt   0 5     IF jpj GT 1 THEN BEGIN    we must compute stepyf: y distance between T i j  T i 1 j 1        stepyf   shift gphit   1   1    gphit       stepyf  jpj 1    stepyf  jpj 2        IF jpi GT 1 THEN BEGIN         if NOT keyword_set key_periodic  THEN             stepyf jpi 1      stepyf jpi 2            stepyf jpi 1  jpj 1    stepyf jpi 2  jpj 2        ENDIF        gphif   gphit   0 5   stepyf     ENDIF ELSE gphif   gphit   0 5       IF jpj EQ 1 THEN BEGIN        glamt   reform glamt  jpi  jpj   over        gphit   reform gphit  jpi  jpj   over        glamf   reform glamf  jpi  jpj   over        gphif   reform gphif  jpi  jpj   over        e1t   reform e1t  jpi  jpj   over        e2t   reform e2t  jpi  jpj   over      ENDIF       IF keyword_set fullcgrid  THEN BEGIN       glamu    temporary glamu 0: :stride 0  0: :stride 1        gphiu    temporary gphiu 0: :stride 0  0: :stride 1        e1u    temporary e1u 0: :stride 0  0: :stride 1        e2u    temporary e2u 0: :stride 0  0: :stride 1        glamv    temporary glamv 0: :stride 0  0: :stride 1        gphiv    temporary gphiv 0: :stride 0  0: :stride 1        e1v    temporary e1v 0: :stride 0  0: :stride 1        e2v    temporary e2v 0: :stride 0  0: :stride 1        e1f    temporary e1f 0: :stride 0  0: :stride 1        e2f    temporary e2f 0: :stride 0  0: :stride 1        umaskred    temporary umaskred 0  0: :stride 1  0: :stride 2        vmaskred    temporary vmaskred 0: :stride 0  0  0: :stride 2        fmaskredy    temporary fmaskredy 0  0: :stride 1  0: :stride 2        fmaskredx    temporary fmaskredx 0: :stride 0  0  0: :stride 2        IF jpj EQ 1 THEN BEGIN          glamu   reform glamu  jpi  jpj   over          gphiu   reform gphiu  jpi  jpj   over          e1u   reform e1u  jpi  jpj   over          e2u   reform e2u  jpi  jpj   over          glamv   reform glamv  jpi  jpj   over          gphiv   reform gphiv  jpi  jpj   over          e1v   reform e1v  jpi  jpj   over          e2v   reform e2v  jpi  jpj   over          e1f   reform e1f  jpi  jpj   over          e2f   reform e2f  jpi  jpj   over        ENDIF     ENDIF   ENDIF       apply all the grid parameters        updateold   domdef       Triangulation       IF total tmask  EQ jpi jpj jpk       AND NOT keyword_set key_irregular  THEN triangles_list    1     ELSE BEGIN   are we using ORCA2       IF jpiglo EQ 182 AND jpi EQ 181 AND jpjglo EQ 149 AND jpj EQ 148 THEN          triangles_list   triangule  ELSE triangles_list   triangule keep_cont    ENDELSE        time axis  default definition        IF n_elements time  EQ 0 OR n_elements jpt  EQ 0 THEN BEGIN      jpt   1     time   0   ENDIF     IF NOT keyword_set key_forgetold  THEN BEGIN  updateold   ENDIF     grid parameters used by xxx       IF NOT keyword_set strcalling  THEN BEGIN      IF n_elements ccmeshparameters  EQ 0 THEN strcalling    computegrid        ELSE strcalling   ccmeshparameters filename   ENDIF   IF n_elements glamt  GE 2 THEN BEGIN     glaminfo   moment glamt      IF finite glaminfo 2  EQ 0 THEN glaminfo   glaminfo 0:1      gphiinfo   moment gphit      IF finite gphiinfo 2  EQ 0 THEN gphiinfo   gphiinfo 0:1    ENDIF ELSE BEGIN      glaminfo   glamt     gphiinfo   gphit   ENDELSE    ccmeshparameters    filename:strcalling                glaminfo:float string glaminfo  format    E11 4                gphiinfo:float string gphiinfo  format    E11 4                jpiglo:jpiglo  jpjglo:jpjglo  jpkglo:jpkglo               jpi:jpi  jpj:jpj  jpk:jpk               ixminmesh:ixminmesh  ixmaxmesh:ixmaxmesh               iyminmesh:iyminmesh  iymaxmesh:iymaxmesh               izminmesh:izminmesh  izmaxmesh:izmaxmesh               key_shift:key_shift  key_periodic:key_periodic               key_stride:key_stride  key_gridtype:key_gridtype               key_yreverse:key_yreverse  key_zreverse:key_zreverse               key_partialstep:key_partialstep  key_onearth:key_onearth     ccreadparameters    funclec_name: read_ncdf                jpidta:jpidta  jpjdta:jpjdta  jpkdta:jpkdta               ixmindta:ixmindta  ixmaxdta:ixmaxdta               iymindta:iymindta  iymaxdta:iymaxdta               izmindta:izmindta  izmaxdta:izmaxdta      IF keyword_set key_performance  EQ 1 THEN       print   time computegrid  systime 1 time1     return end ");
+a[22] = new Array("./Grid/micromeshmask.html", "micromeshmask.pro", "", "       file_comments reduce the size of the NetCDF meshmask created by OPA by   using bit  and not byte  format for the masks and the foat format   for the other fields        categories for OPA meshmask files      examples    IDL  reducencmeshmask  ncfilein  ncfileout       examples       IDL  meshdir d1fes2 raid2 smasson DATA ORCA05       IDL  micromeshmask   meshmask_ORCA_R05 nc iodir meshdir      history        July 2004 Sebastien Masson  smasson lodyc jussieu fr        PRO ncdf_transfer  inid  outid  inname  outname   IF n_elements outname  EQ 0 THEN outname   inname   ncdf_varget  inid  inname  zzz   ncdf_varput  outid  outname  float reform zzz   over    RETURN END           keyword IODIR to define the files path          param ncfilein  in required         1  the name of the meshmask file to be reduced  In that case         there is only one meshmask file          OR          2  the xxx part in the names: xxx mesh_hgr nc xxx mesh_zgr nc        xxx mask nc  In that case  the meshmask is split into 3 files            param ncfileout  in required  the name of the uniq reduced meshmask file  default        definition is micromeshmask nc     PRO micromeshmask  ncfilein  ncfileout  IODIR   iodir     filein   isafile FILE   ncfilein  IODIR   iodir   NEW    test    findfile filein 0    IF test EQ   THEN BEGIN     filein_hgr    findfile filein mesh_hgr nc 0      filein_zgr    findfile filein mesh_zgr nc 0      filein_msk    findfile filein mask nc 0      IF filein_hgr EQ   OR filein_zgr EQ   OR filein_msk EQ    THEN BEGIN       print   meshmask file s  not found        print  filein  does not exist        print  filein mesh_hgr nc does not exist        print  filein mesh_zgr nc does not exist        print  filein mask nc does not exist        return     ENDIF   ENDIF ELSE filein   test       get the horizontal dimensions   IF n_elements filein_hgr  NE 0  THEN cdfid   ncdf_open filein_hgr      ELSE cdfid   ncdf_open filein     ncdf_diminq  cdfid   x  name  jpi   ncdf_diminq  cdfid   y  name  jpj   for the mask  we use  its byte  representation   its y dimension   will be extended to be a multiple of 8  then it will be divided by   8    if  jpj mod 8  eq 0 the jpj_m jpi 8 else jpj_m jpi 8   1   jpj_m    jpj 7 8   get the vertical dimensions   IF n_elements filein_zgr  NE 0  THEN BEGIN     ncdf_close  cdfid     cdfid   ncdf_open filein_zgr    ENDIF   listdims   strlowcase ncdf_listdims cdfid    IF  where listdims EQ  z 0  NE  1 THEN ncdf_diminq  cdfid   z  name  jpk ELSE BEGIN      dimid    where strmid listdims  0  5  EQ  depth 0      IF dimid NE  1 THEN ncdf_diminq  cdfid  dimid  name  jpk ELSE BEGIN        report   We could not find the vertical dimension  its name must be z or start with depth        return     ENDELSE    ENDELSE    get the variables list related to the partial steps   varlist_ps   ncdf_listvars cdfid    varlist_ps   strtrim strlowcase varlist_ps  2            define the output file     IF n_elements ncfileout  EQ 0  THEN ncfileout    micromeshmask nc    cdfidout   ncdf_create isafile FILE   ncfileout  IODIR   iodir   NEW   clobber    ncdf_control  cdfidout   nofill   dimension   dimidx   ncdf_dimdef cdfidout   x  jpi    dimidy   ncdf_dimdef cdfidout   y  jpj    dimidy_m   ncdf_dimdef cdfidout   y_m  jpj_m    dimidz   ncdf_dimdef cdfidout   z  jpk    global attributs   ncdf_attput  cdfidout   IDL_Program_Name   micromeshmask pro   GLOBAL   ncdf_attput  cdfidout   Creation_Date  systime   GLOBAL   declaration des variables   varid   lonarr 20    horizontal variables   hgrlist    glamt   glamu   glamv   glamf                    gphit   gphiu   gphiv   gphif                    e1t   e1u   e1v   e1f                    e2t   e2u   e2v   e2f    FOR h   0  n_elements hgrlist 1 DO       varid h    ncdf_vardef cdfidout  hgrlist h   dimidx  dimidy   float    vertical variables   zgrlist    e3t   e3w   gdept   gdepw    FOR z   0  n_elements zgrlist 1 DO       varid 16 z    ncdf_vardef cdfidout  zgrlist z   dimidz   float    variables related to the partial steps   IF  where varlist_ps EQ  hdept 0  NE  1 THEN       varid    varid  ncdf_vardef cdfidout   hdept   dimidx  dimidy   float    IF  where varlist_ps EQ  hdepw 0  NE  1 THEN       varid    varid  ncdf_vardef cdfidout   hdepw   dimidx  dimidy   float    old variable name  keep for compatibility with old run  Change e3tp to e3t_ps   IF  where varlist_ps EQ  e3tp 0  NE  1 THEN       varid    varid  ncdf_vardef cdfidout   e3t_ps   dimidx  dimidy   float    old variable name  keep for compatibility with old run  Change e3wp to e3w_ps   IF  where varlist_ps EQ  e3wp 0  NE  1 THEN       varid    varid  ncdf_vardef cdfidout   e3w_ps   dimidx  dimidy   float      IF  where varlist_ps EQ  e3t_ps 0  NE  1 THEN       varid    varid  ncdf_vardef cdfidout   e3t_ps   dimidx  dimidy   float    IF  where varlist_ps EQ  e3w_ps 0  NE  1 THEN       varid    varid  ncdf_vardef cdfidout   e3w_ps   dimidx  dimidy   float      IF  where varlist_ps EQ  e3u_ps 0  NE  1 THEN         varid    varid  ncdf_vardef cdfidout   e3u_ps   dimidx  dimidy   float      IF  where varlist_ps EQ  e3v_ps 0  NE  1 THEN         varid    varid  ncdf_vardef cdfidout   e3v_ps   dimidx  dimidy   float    mask variable   msklist    tmask   umask   vmask   fmask    FOR m   0  n_elements msklist 1 DO BEGIN     varid    varid  ncdf_vardef cdfidout  msklist m                                       dimidx  dimidy_m  dimidz   byte        ncdf_attput  cdfidout  varid n_elements varid 1               Comment   the mask is stored as bit  You must use              the binary representation of the byte to get back the data    ENDFOR       ncdf_control  cdfidout   endef       get the horizontal variables     IF n_elements filein_hgr  NE 0  THEN BEGIN     ncdf_close  cdfid     cdfid   ncdf_open filein_hgr    ENDIF     FOR h   0  n_elements hgrlist 1 DO       ncdf_transfer  cdfid  cdfidout  hgrlist h      get the vertical variables     IF n_elements filein_zgr  NE 0  THEN BEGIN     ncdf_close  cdfid     cdfid   ncdf_open filein_zgr    ENDIF     FOR z   0  n_elements zgrlist 1 DO       ncdf_transfer  cdfid  cdfidout  zgrlist z    partial step variables    IF  where varlist_ps EQ  hdept 0  NE  1 THEN       ncdf_transfer  cdfid  cdfidout   hdept    IF  where varlist_ps EQ  hdepw 0  NE  1 THEN       ncdf_transfer  cdfid  cdfidout   hdepw    IF  where varlist_ps EQ  e3tp 0  NE  1 THEN       ncdf_transfer  cdfid  cdfidout   e3tp   e3t_ps    IF  where varlist_ps EQ  e3wp 0  NE  1 THEN       ncdf_transfer  cdfid  cdfidout   e3wp   e3w_ps    IF  where varlist_ps EQ  e3t_ps 0  NE  1 THEN       ncdf_transfer  cdfid  cdfidout   e3t_ps    IF  where varlist_ps EQ  e3w_ps 0  NE  1 THEN       ncdf_transfer  cdfid  cdfidout   e3w_ps      IF  where varlist_ps EQ  e3u_ps 0  NE  1 THEN         ncdf_transfer  cdfid  cdfidout   e3u_ps      IF  where varlist_ps EQ  e3v_ps 0  NE  1 THEN         ncdf_transfer  cdfid  cdfidout   e3v_ps      mask     IF n_elements filein_msk  NE 0  THEN BEGIN     ncdf_close  cdfid     cdfid   ncdf_open filein_msk    ENDIF   loop on the vertical levels to limit the memory use   FOR k   0  jpk 1 DO BEGIN     FOR m   0  3 DO BEGIN       CASE  ncdf_varinq cdfid  msklist m ndims OF         3:ncdf_varget  cdfid  msklist m  zzz  offset    0  0  k              count    jpi  jpj  1          4:ncdf_varget  cdfid  msklist m  zzz  offset    0  0  k  0              count    jpi  jpj  1  1        ENDCASE       zzz   byte temporary zzz    zzz must contain only 0 or 1       zzz   temporary zzz  MOD 2   we transpose zzz because we need to work with the y dimension as the   first dimension       zzz   transpose temporary zzz    extend jpj to be a multiple of 8       jpjadd   jpj_m 8 jpj       IF jpjadd NE 0 THEN zzz    temporary zzz  bytarr jpjadd  jpi    reform zzz  to look like output of binary pro       zzz   reform zzz  8  1  jpj_m  jpi   over    convert into  its byte form        zzz   inverse_binary temporary zzz        ncdf_varput  cdfidout  msklist m  transpose temporary zzz              offset    0  0  k  count    jpi  jpj_m  1      ENDFOR   ENDFOR       ncdf_close  cdfid   ncdf_close  cdfidout    RETURN END");
+a[23] = new Array("./Grid/n128gaussian.html", "n128gaussian.pro", "", "     file_comments compute the latitudes of the n128 gaussian grid  See:   http: www ecmwf int products data technical gaussian n128FIS html      categories grid      examples    IDL  lat n128gaussian       returns a 1d array      history        Sebastien Masson  smasson lodyc jussieu fr         June 2004     FUNCTION n128gaussian              latitude   reduced     regular  latitude             number     points      points                              n128        1          18         512   89 46282                  2          25         512   88 76695                  3          36         512   88 06697                  4          40         512   87 36606                  5          45         512   86 66480                  6          50         512   85 96337                  7          60         512   85 26184                  8          64         512   84 56026                  9          72         512   83 85863                  10          72         512   83 15698                  11          80         512   82 45531                  12          90         512   81 75363                  13          90         512   81 05194                  14         100         512   80 35023                  15         108         512   79 64852                  16         120         512   78 94681                  17         120         512   78 24509                  18         125         512   77 54336                  19         128         512   76 84163                  20         144         512   76 13990                  21         144         512   75 43817                  22         150         512   74 73644                  23         160         512   74 03470                  24         160         512   73 33296                  25         180         512   72 63123                  26         180         512   71 92949                  27         180         512   71 22774                  28         192         512   70 52600                  29         192         512   69 82426                  30         200         512   69 12252                  31         216         512   68 42077                  32         216         512   67 71903                  33         216         512   67 01728                  34         225         512   66 31554                  35         240         512   65 61379                  36         240         512   64 91204                  37         240         512   64 21030                  38         250         512   63 50855                  39         250         512   62 80680                  40         256         512   62 10505                  41         270         512   61 40330                  42         270         512   60 70156                  43         288         512   59 99981                  44         288         512   59 29806                  45         288         512   58 59631                  46         300         512   57 89456                  47         300         512   57 19281                  48         320         512   56 49106                  49         320         512   55 78931                  50         320         512   55 08756                  51         320         512   54 38581                  52         324         512   53 68406                  53         360         512   52 98231                  54         360         512   52 28056                  55         360         512   51 57881                  56         360         512   50 87705                  57         360         512   50 17530                  58         360         512   49 47355                  59         360         512   48 77180                  60         375         512   48 07005                  61         375         512   47 36830                  62         375         512   46 66655                  63         375         512   45 96479                  64         384         512   45 26304                  65         384         512   44 56129                  66         400         512   43 85954                  67         400         512   43 15779                  68         400         512   42 45604                  69         400         512   41 75428                  70         405         512   41 05253                  71         432         512   40 35078                  72         432         512   39 64903                  73         432         512   38 94728                  74         432         512   38 24552                  75         432         512   37 54377                  76         432         512   36 84202                  77         432         512   36 14027                  78         450         512   35 43851                  79         450         512   34 73676                  80         450         512   34 03501    n128    n128              81         450         512   33 33326              82         450         512   32 63150              83         480         512   31 92975              84         480         512   31 22800              85         480         512   30 52625              86         480         512   29 82449              87         480         512   29 12274              88         480         512   28 42099              89         480         512   27 71924              90         480         512   27 01748              91         480         512   26 31573              92         480         512   25 61398              93         486         512   24 91223              94         486         512   24 21047              95         486         512   23 50872              96         500         512   22 80697              97         500         512   22 10521              98         500         512   21 40346              99         500         512   20 70171              100         500         512   19 99996              101         500         512   19 29820              102         500         512   18 59645              103         512         512   17 89470              104         512         512   17 19294              105         512         512   16 49119              106         512         512   15 78944              107         512         512   15 08768              108         512         512   14 38593              109         512         512   13 68418              110         512         512   12 98243              111         512         512   12 28067              112         512         512   11 57892              113         512         512   10 87717              114         512         512   10 17541              115         512         512    9 47366              116         512         512    8 77191              117         512         512    8 07016              118         512         512    7 36840              119         512         512    6 66665              120         512         512    5 96490              121         512         512    5 26314              122         512         512    4 56139              123         512         512    3 85964              124         512         512    3 15788              125         512         512    2 45613              126         512         512    1 75438              127         512         512    1 05262              128         512         512    0 35087      n128   reform n128  4  128   over    n128   reform n128 3     over    n128    n128   reverse n128     return  n128 end");
+a[24] = new Array("./Grid/n160gaussian.html", "n160gaussian.pro", "", "       file_comments compute the latitudes of the n160 gaussian grid  See:   http: www ecmwf int products data technical gaussian n160FIS html      categories grid      examples    IDL lat n160gaussian       returns a 1d array      history        Sebastien Masson  smasson lodyc jussieu fr         June 2004     FUNCTION n160gaussian              latitude   reduced     regular  latitude             number     points      points                              n160        1          18         640   89 57009                  2          25         640   89 01318                  3          36         640   88 45297                  4          40         640   87 89203                  5          45         640   87 33080                  6          50         640   86 76944                  7          60         640   86 20800                  8          64         640   85 64651                  9          72         640   85 08499                  10          72         640   84 52345                  11          80         640   83 96190                  12          90         640   83 40033                  13          90         640   82 83876                  14          96         640   82 27718                  15         108         640   81 71559                  16         120         640   81 15400                  17         120         640   80 59240                  18         125         640   80 03080                  19         128         640   79 46920                  20         135         640   78 90760                  21         144         640   78 34600                  22         150         640   77 78439                  23         160         640   77 22278                  24         160         640   76 66117                  25         180         640   76 09956                  26         180         640   75 53795                  27         180         640   74 97634                  28         192         640   74 41473                  29         192         640   73 85311                  30         200         640   73 29150                  31         216         640   72 72988                  32         216         640   72 16827                  33         225         640   71 60665                  34         225         640   71 04504                  35         240         640   70 48342                  36         240         640   69 92181                  37         243         640   69 36019                  38         250         640   68 79857                  39         256         640   68 23695                  40         270         640   67 67534                  41         270         640   67 11372                  42         288         640   66 55210                  43         288         640   65 99048                  44         288         640   65 42886                  45         300         640   64 86725                  46         300         640   64 30563                  47         320         640   63 74401                  48         320         640   63 18239                  49         320         640   62 62077                  50         320         640   62 05915                  51         324         640   61 49753                  52         360         640   60 93591                  53         360         640   60 37429                  54         360         640   59 81267                  55         360         640   59 25105                  56         360         640   58 68943                  57         360         640   58 12781                  58         375         640   57 56619                  59         375         640   57 00457                  60         375         640   56 44295                  61         384         640   55 88133                  62         384         640   55 31971                  63         400         640   54 75809                  64         400         640   54 19647                  65         400         640   53 63485                  66         405         640   53 07323                  67         432         640   52 51161                  68         432         640   51 94999                  69         432         640   51 38837                  70         432         640   50 82675                  71         432         640   50 26513                  72         450         640   49 70351                  73         450         640   49 14189                  74         450         640   48 58026                  75         450         640   48 01864                  76         480         640   47 45702                  77         480         640   46 89540                  78         480         640   46 33378                  79         480         640   45 77216                  80         480         640   45 21054    n160    n160              81         480         640   44 64892              82         480         640   44 08730              83         500         640   43 52567              84         500         640   42 96405              85         500         640   42 40243              86         500         640   41 84081              87         500         640   41 27919              88         512         640   40 71757              89         512         640   40 15595              90         540         640   39 59433              91         540         640   39 03270              92         540         640   38 47108              93         540         640   37 90946              94         540         640   37 34784              95         540         640   36 78622              96         540         640   36 22460              97         540         640   35 66298              98         576         640   35 10136              99         576         640   34 53973              100         576         640   33 97811              101         576         640   33 41649              102         576         640   32 85487              103         576         640   32 29325              104         576         640   31 73163              105         576         640   31 17000              106         576         640   30 60838              107         576         640   30 04676              108         600         640   29 48514              109         600         640   28 92352              110         600         640   28 36190              111         600         640   27 80028              112         600         640   27 23865              113         600         640   26 67703              114         600         640   26 11541              115         600         640   25 55379              116         600         640   24 99217              117         640         640   24 43055              118         640         640   23 86892              119         640         640   23 30730              120         640         640   22 74568              121         640         640   22 18406              122         640         640   21 62244              123         640         640   21 06082              124         640         640   20 49919              125         640         640   19 93757              126         640         640   19 37595              127         640         640   18 81433              128         640         640   18 25271              129         640         640   17 69109              130         640         640   17 12946              131         640         640   16 56784              132         640         640   16 00622              133         640         640   15 44460              134         640         640   14 88298              135         640         640   14 32136              136         640         640   13 75973              137         640         640   13 19811              138         640         640   12 63649              139         640         640   12 07487              140         640         640   11 51325              141         640         640   10 95162              142         640         640   10 39000              143         640         640    9 82838              144         640         640    9 26676              145         640         640    8 70514              146         640         640    8 14352              147         640         640    7 58189              148         640         640    7 02027              149         640         640    6 45865              150         640         640    5 89703              151         640         640    5 33541              152         640         640    4 77379              153         640         640    4 21216              154         640         640    3 65054              155         640         640    3 08892              156         640         640    2 52730              157         640         640    1 96568              158         640         640    1 40405              159         640         640    0 84243              160         640         640    0 28081      n160   reform n160  4  160   over    n160   reform n160 3     over    n160    n160   reverse n160     return  n160 end");
+a[25] = new Array("./Grid/n256gaussian.html", "n256gaussian.pro", "", "       file_comments compute the latitudes of the n256 gaussian grid  See:   http: www ecmwf int products data technical gaussian n256FIS html      categories grid      examples   IDL  lat n256gaussian       returns a 1d array      history        Sebastien Masson  smasson lodyc jussieu fr         June 2004     FUNCTION n256gaussian             latitude   reduced     regular  latitude            number     points      points                             n256        1          18        1024   89 73115                  2          25        1024   89 38287                  3          32        1024   89 03254                  4          40        1024   88 68175                  5          45        1024   88 33077                  6          50        1024   87 97972                  7          60        1024   87 62861                  8          64        1024   87 27748                  9          72        1024   86 92632                  10          72        1024   86 57515                  11          75        1024   86 22398                  12          81        1024   85 87279                  13          90        1024   85 52160                  14          96        1024   85 17041                  15         100        1024   84 81921                  16         108        1024   84 46801                  17         120        1024   84 11681                  18         120        1024   83 76560                  19         125        1024   83 41440                  20         135        1024   83 06319                  21         144        1024   82 71198                  22         150        1024   82 36077                  23         160        1024   82 00956                  24         160        1024   81 65835                  25         180        1024   81 30714                  26         180        1024   80 95593                  27         180        1024   80 60471                  28         192        1024   80 25350                  29         192        1024   79 90229                  30         200        1024   79 55107                  31         216        1024   79 19986                  32         216        1024   78 84864                  33         216        1024   78 49743                  34         225        1024   78 14621                  35         240        1024   77 79500                  36         240        1024   77 44378                  37         243        1024   77 09256                  38         250        1024   76 74135                  39         256        1024   76 39013                  40         270        1024   76 03891                  41         270        1024   75 68770                  42         288        1024   75 33648                  43         288        1024   74 98526                  44         288        1024   74 63405                  45         300        1024   74 28283                  46         300        1024   73 93161                  47         320        1024   73 58040                  48         320        1024   73 22918                  49         320        1024   72 87796                  50         324        1024   72 52674                  51         360        1024   72 17552                  52         360        1024   71 82431                  53         360        1024   71 47309                  54         360        1024   71 12187                  55         360        1024   70 77065                  56         360        1024   70 41944                  57         375        1024   70 06822                  58         375        1024   69 71700                  59         384        1024   69 36578                  60         384        1024   69 01456                  61         400        1024   68 66334                  62         400        1024   68 31213                  63         400        1024   67 96091                  64         432        1024   67 60969                  65         432        1024   67 25847                  66         432        1024   66 90725                  67         432        1024   66 55603                  68         432        1024   66 20482                  69         450        1024   65 85360                  70         450        1024   65 50238                  71         450        1024   65 15116                  72         480        1024   64 79994                  73         480        1024   64 44872                  74         480        1024   64 09750                  75         480        1024   63 74629                  76         480        1024   63 39507                  77         486        1024   63 04385                  78         500        1024   62 69263                  79         500        1024   62 34141                  80         500        1024   61 99019    n256    n256              81         512        1024   61 63897              82         512        1024   61 28776              83         540        1024   60 93654              84         540        1024   60 58532              85         540        1024   60 23410              86         540        1024   59 88288              87         540        1024   59 53166              88         576        1024   59 18044              89         576        1024   58 82922              90         576        1024   58 47800              91         576        1024   58 12679              92         576        1024   57 77557              93         576        1024   57 42435              94         600        1024   57 07313              95         600        1024   56 72191              96         600        1024   56 37069              97         600        1024   56 01947              98         600        1024   55 66825              99         640        1024   55 31703              100         640        1024   54 96581              101         640        1024   54 61460              102         640        1024   54 26338              103         640        1024   53 91216              104         640        1024   53 56094              105         640        1024   53 20972              106         640        1024   52 85850              107         648        1024   52 50728              108         675        1024   52 15606              109         675        1024   51 80484              110         675        1024   51 45362              111         675        1024   51 10241              112         675        1024   50 75119              113         675        1024   50 39997              114         720        1024   50 04875              115         720        1024   49 69753              116         720        1024   49 34631              117         720        1024   48 99509              118         720        1024   48 64387              119         720        1024   48 29265              120         720        1024   47 94143              121         720        1024   47 59021              122         720        1024   47 23899              123         729        1024   46 88778              124         729        1024   46 53656              125         750        1024   46 18534              126         750        1024   45 83412              127         750        1024   45 48290              128         750        1024   45 13168              129         750        1024   44 78046              130         768        1024   44 42924              131         768        1024   44 07802              132         768        1024   43 72680              133         768        1024   43 37558              134         800        1024   43 02436              135         800        1024   42 67315              136         800        1024   42 32193              137         800        1024   41 97071              138         800        1024   41 61949              139         800        1024   41 26827              140         800        1024   40 91705              141         800        1024   40 56583              142         810        1024   40 21461              143         810        1024   39 86339              144         864        1024   39 51217              145         864        1024   39 16095              146         864        1024   38 80973              147         864        1024   38 45851              148         864        1024   38 10730              149         864        1024   37 75608              150         864        1024   37 40486              151         864        1024   37 05364              152         864        1024   36 70242              153         864        1024   36 35120              154         864        1024   35 99998              155         864        1024   35 64876              156         864        1024   35 29754              157         864        1024   34 94632              158         900        1024   34 59510              159         900        1024   34 24388              160         900        1024   33 89266    n256    n256              161         900        1024   33 54145              162         900        1024   33 19023              163         900        1024   32 83901              164         900        1024   32 48779              165         900        1024   32 13657              166         900        1024   31 78535              167         900        1024   31 43413              168         900        1024   31 08291              169         960        1024   30 73169              170         960        1024   30 38047              171         960        1024   30 02925              172         960        1024   29 67803              173         960        1024   29 32681              174         960        1024   28 97559              175         960        1024   28 62438              176         960        1024   28 27316              177         960        1024   27 92194              178         960        1024   27 57072              179         960        1024   27 21950              180         960        1024   26 86828              181         960        1024   26 51706              182         960        1024   26 16584              183         960        1024   25 81462              184         960        1024   25 46340              185         960        1024   25 11218              186         960        1024   24 76096              187         960        1024   24 40974              188         960        1024   24 05852              189         960        1024   23 70731              190         960        1024   23 35609              191         972        1024   23 00487              192         972        1024   22 65365              193         972        1024   22 30243              194         972        1024   21 95121              195         972        1024   21 59999              196        1000        1024   21 24877              197        1000        1024   20 89755              198        1000        1024   20 54633              199        1000        1024   20 19511              200        1000        1024   19 84389              201        1000        1024   19 49267              202        1000        1024   19 14145              203        1000        1024   18 79023              204        1000        1024   18 43902              205        1000        1024   18 08780              206        1000        1024   17 73658              207        1000        1024   17 38536              208        1000        1024   17 03414              209        1000        1024   16 68292              210        1000        1024   16 33170              211        1000        1024   15 98048              212        1024        1024   15 62926              213        1024        1024   15 27804              214        1024        1024   14 92682              215        1024        1024   14 57560              216        1024        1024   14 22438              217        1024        1024   13 87316              218        1024        1024   13 52194              219        1024        1024   13 17073              220        1024        1024   12 81951              221        1024        1024   12 46829              222        1024        1024   12 11707              223        1024        1024   11 76585              224        1024        1024   11 41463              225        1024        1024   11 06341              226        1024        1024   10 71219              227        1024        1024   10 36097              228        1024        1024   10 00975              229        1024        1024    9 65853              230        1024        1024    9 30731              231        1024        1024    8 95609              232        1024        1024    8 60487              233        1024        1024    8 25365              234        1024        1024    7 90244              235        1024        1024    7 55122              236        1024        1024    7 20000              237        1024        1024    6 84878              238        1024        1024    6 49756              239        1024        1024    6 14634              240        1024        1024    5 79512    n256    n256              241        1024        1024    5 44390              242        1024        1024    5 09268              243        1024        1024    4 74146              244        1024        1024    4 39024              245        1024        1024    4 03902              246        1024        1024    3 68780              247        1024        1024    3 33658              248        1024        1024    2 98536              249        1024        1024    2 63415              250        1024        1024    2 28293              251        1024        1024    1 93171              252        1024        1024    1 58049              253        1024        1024    1 22927              254        1024        1024    0 87805              255        1024        1024    0 52683              256        1024        1024    0 17561      n256   reform n256  4  256   over    n256   reform n256 3     over    n256    n256   reverse n256     return  n256 end");
+a[26] = new Array("./Grid/n48gaussian.html", "n48gaussian.pro", "", "       file_comments compute the latitudes of the n48 gaussian grid  See:   http: www ecmwf int products data technical gaussian n48FIS html      categories grid      examples   IDL  lat n48gaussian       returns a 1d array      history        Sebastien Masson  smasson lodyc jussieu fr         June 2004     FUNCTION n48gaussian              latitude   reduced     regular  latitude             number     points      points                              n48         1          20         192   88 57216                  2          25         192   86 72253                  3          36         192   84 86197                  4          40         192   82 99894                  5          45         192   81 13497                  6          50         192   79 27055                  7          60         192   77 40588                  8          60         192   75 54106                  9          72         192   73 67613                  10          75         192   71 81113                  11          80         192   69 94608                  12          90         192   68 08099                  13          96         192   66 21587                  14         100         192   64 35073                  15         108         192   62 48557                  16         120         192   60 62039                  17         120         192   58 75520                  18         120         192   56 89001                  19         128         192   55 02480                  20         135         192   53 15959                  21         144         192   51 29437                  22         144         192   49 42915                  23         160         192   47 56392                  24         160         192   45 69869                  25         160         192   43 83345                  26         160         192   41 96822                  27         160         192   40 10297                  28         180         192   38 23773                  29         180         192   36 37249                  30         180         192   34 50724                  31         180         192   32 64199                  32         180         192   30 77674                  33         192         192   28 91149                  34         192         192   27 04623                  35         192         192   25 18098                  36         192         192   23 31573                  37         192         192   21 45047                  38         192         192   19 58521                  39         192         192   17 71996                  40         192         192   15 85470                  41         192         192   13 98944                  42         192         192   12 12418                  43         192         192   10 25892                  44         192         192    8 39366                  45         192         192    6 52840                  46         192         192    4 66314                  47         192         192    2 79788                  48         192         192    0 93262      n48   reform n48  4  48   over    n48   reform n48 3     over    n48    n48   reverse n48     return  n48 end");
+a[27] = new Array("./Grid/n80gaussian.html", "n80gaussian.pro", "", "       file_comments compute the latitudes of the n80 gaussian grid  See:   http: www ecmwf int products data technical gaussian n80FIS html      categories grid      examples   IDL  lat n80gaussian       returns a 1d array      history        Sebastien Masson  smasson lodyc jussieu fr         June 2004     FUNCTION n80gaussian              latitude   reduced     regular  latitude             number     points      points                              n80         1          18         320   89 14152                  2          25         320   88 02943                  3          36         320   86 91077                  4          40         320   85 79063                  5          45         320   84 66992                  6          54         320   83 54895                  7          60         320   82 42782                  8          64         320   81 30659                  9          72         320   80 18531                  10          72         320   79 06398                  11          80         320   77 94262                  12          90         320   76 82124                  13          96         320   75 69984                  14         100         320   74 57843                  15         108         320   73 45701                  16         120         320   72 33558                  17         120         320   71 21414                  18         128         320   70 09269                  19         135         320   68 97124                  20         144         320   67 84978                  21         144         320   66 72833                  22         150         320   65 60686                  23         160         320   64 48540                  24         160         320   63 36393                  25         180         320   62 24246                  26         180         320   61 12099                  27         180         320   59 99952                  28         192         320   58 87804                  29         192         320   57 75657                  30         200         320   56 63509                  31         200         320   55 51361                  32         216         320   54 39214                  33         216         320   53 27066                  34         216         320   52 14917                  35         225         320   51 02769                  36         225         320   49 90621                  37         240         320   48 78473                  38         240         320   47 66325                  39         240         320   46 54176                  40         256         320   45 42028                  41         256         320   44 29879                  42         256         320   43 17731                  43         256         320   42 05582                  44         288         320   40 93434                  45         288         320   39 81285                  46         288         320   38 69137                  47         288         320   37 56988                  48         288         320   36 44839                  49         288         320   35 32691                  50         288         320   34 20542                  51         288         320   33 08393                  52         288         320   31 96244                  53         300         320   30 84096                  54         300         320   29 71947                  55         300         320   28 59798                  56         300         320   27 47649                  57         320         320   26 35500                  58         320         320   25 23351                  59         320         320   24 11203                  60         320         320   22 99054                  61         320         320   21 86905                  62         320         320   20 74756                  63         320         320   19 62607                  64         320         320   18 50458                  65         320         320   17 38309                  66         320         320   16 26160                  67         320         320   15 14011                  68         320         320   14 01862                  69         320         320   12 89713                  70         320         320   11 77564                  71         320         320   10 65415                  72         320         320    9 53266                  73         320         320    8 41117                  74         320         320    7 28968                  75         320         320    6 16819                  76         320         320    5 04670                  77         320         320    3 92521                  78         320         320    2 80372                  79         320         320    1 68223                  80         320         320    0 56074      n80   reform n80  4  80   over    n80   reform n80 3     over    n80    n80   reverse n80     return  n80 end");
+a[28] = new Array("./Grid/ncdf_meshread.html", "ncdf_meshread.pro", "", "             file_comments read NetCDF meshmask file created by OPA      categories grid reading      examples   IDL  ncdf_meshread   filename           param filename  in optional  the name of the meshmask file to read  Default is      meshmask nc  if this name does not contain any   and if      iodirectory keyword is not specify  then the common variable      iodir will be use to define the mesh file path          keyword GLAMBOUNDARY a 2 elements vector   lon1 lon2  the longitute      boundaries that should be used to visualize the data         lon2   lon1        lon2   lon1 le 360      key_shift will be automaticaly defined according to GLAMBOUNDARY          keyword  CHECKDAT Suppressed  Use micromeshmask pro to create an      appropriate meshmask          keyword ONEARTH   0 or 1 to force the manual definition of      key_onearth  to specify if the data are on earth   use longitude       latitude etc  By default  key_onearth   1       note that ONEARTH   0 forces PERIODIC   0  SHIFT   0 and is      cancelling GLAMBOUNDARY         keyword PERIODIC   0 or 1 to force the manual definition of      key_periodic  By default  key_periodic is automaticaly      computed by using the first line of glamt          keyword SHIFT  to force the manual definition of key_shift  By      debault  key_shift is automaticaly computed according to the      glamboundary  when defined  by using the first line of glamt  if      key_periodic 0 then in any case key_shift   0           keyword STRCALLING a string containing the calling command used to call      computegrid  this is used by xxx pro          keyword STRIDE a 3 elements vector to specify the stride in x  y  z      direction  Default definition is key_stride  The resulting value      will be stored in the common  cm_4mesh  variable key_stride      uses cm_4mesh cm_4data cm_4cal      restrictions define and or use common variables from                  cm_4mesh  cm_4data  cm_4cal      restrictions      ixminmesh ixmaxmesh iyminmesh iymaxmesh izminmesh izmaxmesh must    be defined febore calling ncdf_meshread  if some of those value    are equal to  1 they will be automatically defined       history Sebastien Masson  smasson lodyc jussieu fr                         12 1999   July 2004  Sebastien Masson: Several modifications  micromeshmask    clean partial steps  clean use of key_stride  automatic definition   of key_shift      Oct  2004  Sebastien Masson: add PERIODIC and SHIFT   Aug  2005  Sebastien Masson: some cleaning   english          PRO ncdf_meshread  filename  GLAMBOUNDARY   glamboundary  CHECKDAT   checkdat                       ONEARTH   onearth  GETDIMENSIONS   getdimensions                       PERIODIC   periodic  SHIFT   shift  STRIDE   stride                       STRCALLING   strcalling  _EXTRA   ex      cm_4mesh  cm_4data  cm_4cal   IF NOT keyword_set key_forgetold  THEN BEGIN  updatenew  updatekwd   ENDIF       tempsun   systime 1             for key_performance   IF keyword_set CHECKDAT  THEN BEGIN     print    The keyword CHECKDAT has been suppressed  it could create bugs      print    Remove it from the call of ncdf_meshread      print    Please use smallmeshmask pro or micromeshmask pro to create a       print    meshmask that has manageable size      return   ENDIF     find meshfile name and open it      def de filename par defaut   IF n_params  EQ 0 then filename    meshmask nc    meshname   isafile file   filename  iodirectory   iodir  _EXTRA   ex    meshname   meshname 0      noticebase   xnotice Reading file  C  meshname C     if the meshmask is on tape archive   get it back   IF  version OS_FAMILY EQ  unix  THEN spawn   file  meshname     dev null    cdfid   ncdf_open meshname    contient   ncdf_inquire cdfid      dimensions     ncdf_diminq  cdfid   x  name  jpiglo   ncdf_diminq  cdfid   y  name  jpjglo   listdims   strlowcase ncdf_listdims cdfid    IF  where listdims EQ  z 0  NE  1 THEN ncdf_diminq  cdfid   z  name  jpkglo ELSE BEGIN      dimid    where strmid listdims  0  5  EQ  depth 0      IF dimid NE  1 THEN ncdf_diminq  cdfid  dimid  name  jpkglo ELSE BEGIN        report   We could not find the vertical dimension  its name must be z or start with depth        stop     ENDELSE    ENDELSE      if keyword_set getdimensions  then begin     widget_control  noticebase  bad_id   nothing   destroy     ncdf_close   cdfid     return   endif     check that all i xyz min ax mesh are well defined     if n_elements ixminmesh  EQ 0 THEN ixminmesh   0   if n_elements ixmaxmesh  EQ 0 then ixmaxmesh   jpiglo 1   if ixminmesh EQ  1 THEN ixminmesh   0   IF ixmaxmesh EQ  1 then ixmaxmesh   jpiglo 1   if n_elements iyminmesh  EQ 0 THEN iyminmesh   0   IF n_elements iymaxmesh  EQ 0 then iymaxmesh   jpjglo 1   if iyminmesh EQ  1 THEN iyminmesh   0   IF iymaxmesh EQ  1 then iymaxmesh   jpjglo 1   if n_elements izminmesh  EQ 0 THEN izminmesh   0   IF n_elements izmaxmesh  EQ 0 then izmaxmesh   jpkglo 1   if izminmesh EQ  1 THEN izminmesh   0   IF izmaxmesh EQ  1 then izmaxmesh   jpkglo 1   definition of jpi jpj jpj   jpi      long ixmaxmesh ixminmesh 1    jpj      long iymaxmesh iyminmesh 1    jpk      long izmaxmesh izminmesh 1      check onearth and its consequences     IF n_elements onearth  EQ 0 THEN key_onearth   1     ELSE key_onearth   keyword_set onearth     IF NOT key_onearth THEN BEGIN     periodic   0     shift   0   ENDIF     automatic definition of key_periodic     IF n_elements periodic  EQ 0 THEN BEGIN     IF jpi GT 1 THEN BEGIN       varinq   ncdf_varinq cdfid   glamt        CASE varinq ndims OF         2:ncdf_varget  cdfid   glamt  xaxis                            offset    ixminmesh  iyminmesh  count    jpi  1          3:ncdf_varget  cdfid   glamt  xaxis                            offset    ixminmesh  iyminmesh  0  count    jpi  1  1          4:ncdf_varget  cdfid   glamt  xaxis                            offset    ixminmesh  iyminmesh  0  0  count    jpi  1  1  1        ENDCASE       xaxis    xaxis 720  MOD 360       xaxis   xaxis sort xaxis        key_periodic    xaxis jpi 1 2 xaxis jpi 1 xaxis jpi 2                         GE  xaxis 0 360      ENDIF ELSE key_periodic   0   ENDIF ELSE key_periodic   keyword_set periodic      automatic definition of key_shift     IF n_elements shift  EQ 0 THEN BEGIN     key_shift   long testvar var   key_shift     key_shift will be defined according to the first line of glamt      if keyword_set glamboundary  AND jpi GT 1 AND key_periodic EQ 1       THEN BEGIN       varinq   ncdf_varinq cdfid   glamt        CASE varinq ndims OF         2:ncdf_varget  cdfid   glamt  xaxis                            offset    ixminmesh  iyminmesh  count    jpi  1          3:ncdf_varget  cdfid   glamt  xaxis                            offset    ixminmesh  iyminmesh  0  count    jpi  1  1          4:ncdf_varget  cdfid   glamt  xaxis                            offset    ixminmesh  iyminmesh  0  0  count    jpi  1  1  1        ENDCASE   xaxis between glamboundary 0  and glamboundary 1        xaxis   xaxis MOD 360       smaller   where xaxis LT glamboundary 0        if smaller 0  NE  1 then xaxis smaller    xaxis smaller 360       bigger   where xaxis GE glamboundary 1        if bigger 0  NE  1 then xaxis bigger    xaxis bigger 360          key_shift    where xaxis EQ min xaxis 0        IF key_shift NE 0 THEN BEGIN          key_shift   jpi key_shift         xaxis   shift xaxis  key_shift        ENDIF         IF array_equal sort xaxis  lindgen jpi  NE 1 THEN BEGIN         print   the x axis  1st line of glamt  is not sorted in the inceasing order after the automatic definition of key_shift          print   please use the keyword shift  and periodic  to suppress the automatic definition of key_shift  and key_periodic  and define by hand a more suitable value          widget_control  noticebase  bad_id   nothing   destroy         return       ENDIF        ENDIF ELSE key_shift   0   ENDIF ELSE key_shift   long shift key_periodic EQ 1      check key_stride and related things     if n_elements stride  eq 3 then key_stride   stride   if n_elements key_stride  LE 2 then key_stride    1  1  1    key_stride   1l   long key_stride    IF total key_stride  NE 3  THEN BEGIN     IF key_shift NE 0 THEN BEGIN   for explanation  see header of read_ncdf_varget pro       jpiright   key_shift       jpileft   jpi   key_shift      key_stride 0 1 key_shift 1  MOD key_stride 0          jpi    jpiright 1 key_stride 0 1     jpileft 1 key_stride 0 1      ENDIF ELSE jpi    jpi 1 key_stride 0 1     jpj    jpj 1 key_stride 1 1     jpk    jpk 1 key_stride 2 1   ENDIF     default definitions to be able to use read_ncdf_varget     default definitions to be able to use read_ncdf_varget   ixmindtasauve   testvar var   ixmindta    iymindtasauve   testvar var   iymindta    izmindtasauve   testvar var   izmindta      ixmindta   0l   iymindta   0l   izmindta   0l     jpt   1   time   1   firsttps   0     firstx   0   lastx   jpi 1   firsty   0   lasty   jpj 1   firstz   0   lastz   jpk 1   nx   jpi   ny   jpj   nz   1   izminmeshsauve   izminmesh   izminmesh   0     2d arrays:     list the 2d variables that must be read   namevar    glamt   glamu   glamv   glamf                    gphit   gphiu   gphiv   gphif                    e1t   e1u   e1v   e1f                    e2t   e2u   e2v   e2f    for the variables related to the partial steps   allvarname    ncdf_listvars cdfid    IF  where allvarname EQ  hdept 0  NE  1 THEN BEGIN     key_partialstep   1     namevar    namevar   hdept   hdepw    ENDIF ELSE BEGIN     key_partialstep   0     hdept    1     hdepw    1   ENDELSE   for compatibility with old versions of meshmask partial steps   IF  where allvarname EQ  e3tp 0  NE  1 THEN       namevar    namevar   e3tp   e3wp  ELSE BEGIN      e3t_ps    1     e3w_ps    1   ENDELSE   IF  where allvarname EQ  e3t_ps 0  NE  1     THEN namevar    namevar   e3t_ps   e3w_ps   ELSE BEGIN      e3t_ps    1     e3w_ps    1   ENDELSE   IF  where allvarname EQ  e3u_ps 0  NE  1     THEN namevar    namevar   e3u_ps   e3v_ps  ELSE BEGIN      e3u_ps    1     e3v_ps    1   ENDELSE     read all the 2d variables     for i   0  n_elements namevar 1 do begin     varcontient   ncdf_varinq cdfid  namevar i      name   varcontient name  read_ncdf_varget     commande   namevar i float res      rien   execute commande    ENDFOR   for compatibility with old versions of meshmask partial steps   change e3 tw p to e3 tw _ps   IF n_elements e3tp  NE 0 THEN e3t_ps   temporary e3tp    IF n_elements e3wp  NE 0 THEN e3w_ps   temporary e3wp    in the kase of key_stride ne  1  1  1  redefine f points   coordinates: they must be in the middle of 3 T points   if key_stride 0  NE 1 OR key_stride 1  NE 1 then BEGIN   we must recompute glamf and gphif      IF jpi GT 1 THEN BEGIN        if  keyword_set key_onearth  AND keyword_set xnotsorted            OR  keyword_set key_periodic  AND key_irregular  then BEGIN         stepxf    glamt   720  MOD 360         stepxf   shift stepxf   1   1    stepxf         stepxf      stepxf   stepxf   360   stepxf   360            stepxf   min abs stepxf  dimension   3          IF NOT keyword_set key_periodic  THEN             stepxf jpi 1      stepxf jpi 2          ENDIF ELSE BEGIN         stepxf   shift glamt   1   1    glamt         IF keyword_set key_periodic  THEN             stepxf jpi 1      360   stepxf jpi 1              ELSE stepxf jpi 1      stepxf jpi 2          ENDELSE       IF jpj GT 1 THEN BEGIN          stepxf  jpj 1    stepxf  jpj 2          stepxf jpi 1  jpj 1    stepxf jpi 2  jpj 2        ENDIF       glamf   glamt   0 5   stepxf     ENDIF ELSE glamf   glamt   0 5     IF jpj GT 1 THEN BEGIN    we must compute stepyf: y distance between T i j  T i 1 j 1        stepyf   shift gphit   1   1    gphit       stepyf  jpj 1    stepyf  jpj 2        IF jpi GT 1 THEN BEGIN         if NOT keyword_set key_periodic  THEN             stepyf jpi 1      stepyf jpi 2            stepyf jpi 1  jpj 1    stepyf jpi 2  jpj 2        ENDIF        gphif   gphit   0 5   stepyf     ENDIF ELSE gphif   gphit   0 5   ENDIF     3d arrays:     nz   jpk   izminmesh   izminmeshsauve     listdims   ncdf_listdims cdfid    micromask    where listdims EQ  y_m 0      varcontient   ncdf_varinq cdfid   tmask    name   varcontient name   IF micromask NE  1 THEN BEGIN   keep original values     iyminmeshtrue   iyminmesh     key_stridetrue   key_stride     yyy1   firsty key_stridetrue 1 iyminmeshtrue     yyy2   lasty key_stridetrue 1 iyminmeshtrue   the mask is stored as the bit values of the byte array  along the y   dimension  see micromeshmask pro    we must modify several parameters       iyminmesh   0L     firsty   yyy1 8     lasty   yyy2 8     ny   lasty firsty 1     key_stride    key_stride 0  1  key_stride 2   read_ncdf_varget     tmask   bytarr jpi  jpj  jpk    now we must get back the mask   loop on the level to save memory  the loop is short and  thus    should be fast enough      FOR k   0  jpk 1 DO BEGIN       zzz   transpose res    k        zzz   reform binary zzz  8 ny  nx   over        zzz   transpose temporary zzz        zzz   zzz  yyy1 MOD 8: 8 ny   8   yyy2 MOD 8        IF key_stridetrue 1  NE 1 THEN BEGIN           IF float strmid version release 0 3  LT 5 6 THEN BEGIN         nnny    size zzz 2          yind   key_stridetrue 1 lindgen nnny 1 key_stridetrue 1 1          tmask    k    temporary zzz  yind           ENDIF ELSE tmask    k    temporary zzz  0: :key_stridetrue 1        ENDIF ELSE tmask    k    temporary zzz      ENDFOR   ENDIF ELSE BEGIN  read_ncdf_varget     tmask   byte res    ENDELSE   boudary conditions used to compute umask    varcontient   ncdf_varinq cdfid   umask    name   varcontient name   nx   1L   firstx   jpi 1   lastx   jpi 1   IF micromask NE  1 THEN BEGIN  read_ncdf_varget     umaskred   reform binary res  8 ny  jpk   over      umaskred   umaskred yyy1 MOD 8: 8 ny   8   yyy2 MOD 8        IF key_stridetrue 1  NE 1 THEN umaskred   temporary umaskred yind      ENDIF ELSE BEGIN  read_ncdf_varget     umaskred   reform byte res   over    ENDELSE   boudary conditions used to compute fmask  1    varcontient   ncdf_varinq cdfid   fmask    name   varcontient name   IF micromask NE  1 THEN BEGIN  read_ncdf_varget     fmaskredy   reform binary res  8 ny  jpk   over      fmaskredy   fmaskredy yyy1 MOD 8: 8 ny   8   yyy2 MOD 8        IF key_stridetrue 1  NE 1 THEN fmaskredy   temporary fmaskredy yind      ENDIF ELSE BEGIN  read_ncdf_varget     fmaskredy   reform byte res   over      fmaskredy   temporary fmaskredy  MOD 2   ENDELSE   boudary conditions used to compute vmask   varcontient   ncdf_varinq cdfid   vmask    name   varcontient name   nx   jpi   firstx   0L   lastx   jpi 1L   ny   1L   firsty   jpj 1   lasty   jpj 1   IF micromask NE  1 THEN BEGIN     yyy1   firsty key_stridetrue 1 iyminmeshtrue     yyy2   lasty key_stridetrue 1 iyminmeshtrue     iyminmesh   0L     firsty   yyy1 8     lasty   yyy2 8     ny   lasty firsty 1  read_ncdf_varget     IF jpk EQ 1 THEN res   reform res  jpi  1  jpk   over      vmaskred   transpose temporary res   1  0  2      vmaskred   reform binary vmaskred  8 ny  nx  nz   over      vmaskred   transpose temporary vmaskred   1  0  2      vmaskred   reform vmaskred  yyy1 MOD 8: 8 ny   8   yyy2 MOD 8      ENDIF ELSE BEGIN  read_ncdf_varget     vmaskred   reform byte res   over    ENDELSE   boudary conditions used to compute fmask  2    varcontient   ncdf_varinq cdfid   fmask    name   varcontient name   IF micromask NE  1 THEN BEGIN  read_ncdf_varget     IF jpk EQ 1 THEN res   reform res  jpi  1  jpk   over      fmaskredx   transpose temporary res   1  0  2      fmaskredx   reform binary fmaskredx  8 ny  nx  nz   over      fmaskredx   transpose temporary fmaskredx   1  0  2      fmaskredx   reform fmaskredx  yyy1 MOD 8: 8 ny   8   yyy2 MOD 8          iyminmesh   iyminmeshtrue     key_stride   key_stridetrue   ENDIF ELSE BEGIN  read_ncdf_varget     fmaskredx   reform byte res   over      fmaskredx   fmaskredx MOD 2   ENDELSE     1d arrays     namevar    e3t   e3w   gdept   gdepw    for i   0  n_elements namevar 1 do begin     varcontient   ncdf_varinq cdfid  namevar i      CASE n_elements varcontient dim  OF       4:BEGIN         commande    ncdf_varget cdfid namevar i namevar i                        offset    0 0 izminmesh 0  count    1 1 jpk 1          if key_stride 2  NE 1 then commande   commande  stride 1 1 key_stride 2 1        END        2:BEGIN         commande    ncdf_varget cdfid namevar i namevar i                        offset    izminmesh 0  count    jpk 1          if key_stride 2  NE 1 then commande   commande  stride key_stride 2        END        1:BEGIN         commande    ncdf_varget cdfid namevar i namevar i                        offset    izminmesh  count    jpk          if key_stride 2  NE 1 then commande   commande  stride key_stride 2        END     ENDCASE     rien   execute commande      commande   namevar i float namevar i      rien   execute commande      commande    if size namevar i   n_dimension  gt 0 then  namevar i    reform namevar i   over      rien   execute commande    ENDFOR     ncdf_close   cdfid     Apply Glamboudary     if keyword_set glamboundary  AND key_onearth then BEGIN     if glamboundary 0  NE glamboundary 1  then BEGIN       glamt   glamt MOD 360       smaller   where glamt LT glamboundary 0        if smaller 0  NE  1 then glamt smaller    glamt smaller 360       bigger   where glamt GE glamboundary 1        if bigger 0  NE  1 then glamt bigger    glamt bigger 360       glamu   glamu MOD 360       smaller   where glamu LT glamboundary 0        if smaller 0  NE  1 then glamu smaller    glamu smaller 360       bigger   where glamu GE glamboundary 1        if bigger 0  NE  1 then glamu bigger    glamu bigger 360       glamv   glamv MOD 360       smaller   where glamv LT glamboundary 0        if smaller 0  NE  1 then glamv smaller    glamv smaller 360       bigger   where glamv GE glamboundary 1        if bigger 0  NE  1 then glamv bigger    glamv bigger 360       glamf   glamf MOD 360       smaller   where glamf LT glamboundary 0        if smaller 0  NE  1 then glamf smaller    glamf smaller 360       bigger   where glamf GE glamboundary 1        if bigger 0  NE  1 then glamf bigger    glamf bigger 360       toosmall   where glamu EQ glamboundary 0        IF toosmall 0  NE  1 THEN glamu toosmall    glamu toosmall    360       toosmall   where glamf EQ glamboundary 0        IF toosmall 0  NE  1 THEN glamf toosmall    glamf toosmall    360     endif   endif     make sure we do have 2d arrays when jpj eq 1     IF jpj EQ 1 THEN BEGIN      glamt   reform glamt  jpi  jpj   over      gphit   reform gphit  jpi  jpj   over      e1t   reform e1t  jpi  jpj   over      e2t   reform e2t  jpi  jpj   over      glamu   reform glamu  jpi  jpj   over      gphiu   reform gphiu  jpi  jpj   over      e1u   reform e1u  jpi  jpj   over      e2u   reform e2u  jpi  jpj   over      glamv   reform glamv  jpi  jpj   over      gphiv   reform gphiv  jpi  jpj   over      e1v   reform e1v  jpi  jpj   over      e2v   reform e2v  jpi  jpj   over      glamf   reform glamf  jpi  jpj   over      gphif   reform gphif  jpi  jpj   over      e1f   reform e1f  jpi  jpj   over      e2f   reform e2f  jpi  jpj   over      IF keyword_set key_partialstep  THEN BEGIN       hdept   reform hdept  jpi  jpj   over        hdepw   reform hdepw  jpi  jpj   over        e3t_ps   reform e3t_ps  jpi  jpj   over        e3w_ps   reform e3w_ps  jpi  jpj   over      ENDIF    ENDIF     ixmindta   ixmindtasauve   iymindta   iymindtasauve   izmindta   izmindtasauve     widget_control  noticebase  bad_id   nothing   destroy     key_yreverse   0   key_zreverse   0   key_gridtype    c        grid parameters used by xxx       IF NOT keyword_set strcalling  THEN BEGIN      IF n_elements ccmeshparameters  EQ 0 THEN strcalling    ncdf_meshread        ELSE strcalling   ccmeshparameters filename   ENDIF    IF n_elements glamt  GE 2 THEN BEGIN     glaminfo   moment glamt      IF finite glaminfo 2  EQ 0 THEN glaminfo   glaminfo 0:1      gphiinfo   moment gphit      IF finite gphiinfo 2  EQ 0 THEN gphiinfo   gphiinfo 0:1    ENDIF ELSE BEGIN      glaminfo   glamt     gphiinfo   gphit   ENDELSE    ccmeshparameters    filename:strcalling                glaminfo:float string glaminfo  format    E11 4                gphiinfo:float string gphiinfo  format    E11 4                jpiglo:jpiglo  jpjglo:jpjglo  jpkglo:jpkglo               jpi:jpi  jpj:jpj  jpk:jpk               ixminmesh:ixminmesh  ixmaxmesh:ixmaxmesh               iyminmesh:iyminmesh  iymaxmesh:iymaxmesh               izminmesh:izminmesh  izmaxmesh:izmaxmesh               key_shift:key_shift  key_periodic:key_periodic               key_stride:key_stride  key_gridtype:key_gridtype               key_yreverse:key_yreverse  key_zreverse:key_zreverse               key_partialstep:key_partialstep  key_onearth:key_onearth      if keyword_set key_performance  THEN       print   time ncdf_meshread  systime 1 tempsun         updateold      return  end");
+a[29] = new Array("./Grid/restoreboxparam.html", "restoreboxparam.pro", "", "             file_comments restore all the zoom parameters  defined by calling domdef             perviously defined by saveboxparam      examples   IDL  restoreboxparam  filename       param filename  in required  a scalar string defining the file name       uses cm_4mesh and cm_demomode_used if we are in demo mode      restrictions all def_myuniquetmpdir  if myuniquetmpdir is undefined:                    define  create and add it to  path      history Sebastien Masson  smasson lodyc jussieu fr                         July 2005         PRO restoreboxparam  filename  cm_4mesh     IF lmgr demo  EQ 1 THEN BEGIN   if we are in demo mode  we cannot save the parameters in a temporary file   cm_demomode_used        lon1   boxzoomparam bound 0       lon2   boxzoomparam bound 1       lat1   boxzoomparam bound 2       lat2   boxzoomparam bound 3       vert1   boxzoomparam bound 4       vert2   boxzoomparam bound 5       firstxt   boxzoomparam indexes 0       lastxt   boxzoomparam indexes 1       firstyt   boxzoomparam indexes 2       lastyt   boxzoomparam indexes 3       firstxu   boxzoomparam indexes 4       lastxu   boxzoomparam indexes 5       firstyu   boxzoomparam indexes 6       lastyu   boxzoomparam indexes 7       firstxv   boxzoomparam indexes 8       lastxv   boxzoomparam indexes 9       firstyv   boxzoomparam indexes 10       lastyv   boxzoomparam indexes 11       firstxf   boxzoomparam indexes 12       lastxf   boxzoomparam indexes 13       firstyf   boxzoomparam indexes 14       lastyf   boxzoomparam indexes 15       firstzt   boxzoomparam indexes 16       lastzt   boxzoomparam indexes 17       firstzw   boxzoomparam indexes 18       lastzw   boxzoomparam indexes 19       nxt   boxzoomparam indexes 20       nyt   boxzoomparam indexes 21       nxu   boxzoomparam indexes 22       nyu   boxzoomparam indexes 23       nxv   boxzoomparam indexes 24       nyv   boxzoomparam indexes 25       nxf   boxzoomparam indexes 26       nyf   boxzoomparam indexes 27       nzt   boxzoomparam indexes 28       nzw   boxzoomparam indexes 29       key_irregular   boxzoomparam key         boxzoomparam    1      ENDIF ELSE BEGIN         restore  myuniquetmpdir   filename       file_delete  myuniquetmpdir   filename      ENDELSE       updateold     return end     ");
+a[30] = new Array("./Grid/saveboxparam.html", "saveboxparam.pro", "", "             file_comments save all the zoom parameters  defined by calling domdef             in a file  using save command  located in myuniquetmpdir             common variable defined by def_myuniquetmpdir       examples   IDL  saveboxparam  filename       param filename  in required  a scalar string defining the file name       uses cm_4mesh and cm_demomode_used if we are in demo mode      restrictions call def_myuniquetmpdir  if myuniquetmpdir is undefined:                    define  create and add it to  path      history Sebastien Masson  smasson lodyc jussieu fr                         June 2005         PRO saveboxparam  filename  cm_4mesh     def_myuniquetmpdir     IF lmgr demo  EQ 1 THEN BEGIN   if we are in demo mode  we cannot save the parameters in a temporary file   cm_demomode_used         boxzoomparam    bound: lon1  lon2  lat1  lat2  vert1  vert2             indexes: firstxt  lastxt  firstyt  lastyt            firstxu  lastxu  firstyu  lastyu            firstxv  lastxv  firstyv  lastyv            firstxf  lastxf  firstyf  lastyf            firstzt  lastzt  firstzw  lastzw            nxt  nyt  nxu  nyu  nxv  nyv  nxf  nyf  nzt  nzw             key:key_irregular       ENDIF ELSE BEGIN         save  lon1  lon2  lat1  lat2  vert1  vert2            firstxt  lastxt  firstyt  lastyt            firstxu  lastxu  firstyu  lastyu            firstxv  lastxv  firstyv  lastyv            firstxf  lastxf  firstyf  lastyf            firstzt  lastzt  firstzw  lastzw            nxt  nyt  nxu  nyu  nxv  nyv  nxf  nyf  nzt  nzw            key_irregular  filename   myuniquetmpdir   filename      ENDELSE     return end");
+a[31] = new Array("./Grid/smallmeshmask.html", "smallmeshmask.pro", "", "         categories for OPA meshmask files      history        July 2004 Sebastien Masson  smasson lodyc jussieu fr        PRO ncdf_transfer  inid  outid  inname  outname   IF n_elements outname  EQ 0 THEN outname   inname   ncdf_varget  inid  inname  zzz   ncdf_varput  outid  outname  float reform zzz   over    RETURN END        file_comments reduce the size of the NetCDF meshmask created by OPA by   using byte format for the masks and the foat format for the other   fields          keyword IODIR to define the files path          param ncfilein  in required         1  the name of the meshmask file to be reduced  In that case         there is only one meshmask file          OR          2  the xxx part in the names: xxx mesh_hgr nc xxx mesh_zgr nc        xxx mask nc  In that case  the meshmask is split into 3 files            param ncfileout  in optional  the name of the reduced meshmask file  default        definition is smallmeshmask nc      examples      IDL  meshdir d1fes2 raid2 smasson DATA ORCA05       IDL  smallmeshmask   meshmask_ORCA_R05 nc iodir meshdir      categories for OPA meshmask files      history        July 2004 Sebastien Masson  smasson lodyc jussieu fr    PRO smallmeshmask  ncfilein  ncfileout  IODIR   iodir     filein   isafile FILE   ncfilein  IODIR   iodir   NEW    test    findfile filein 0    IF test EQ   THEN BEGIN     filein_hgr    findfile filein mesh_hgr nc 0      filein_zgr    findfile filein mesh_zgr nc 0      filein_msk    findfile filein mask nc 0      IF filein_hgr EQ   OR filein_zgr EQ   OR filein_msk EQ    THEN BEGIN       print   meshmask file s  not found        print  filein  does not exist        print  filein mesh_hgr nc does not exist        print  filein mesh_zgr nc does not exist        print  filein mask nc does not exist        return     ENDIF   ENDIF ELSE filein   test       get the horizontal dimensions   IF n_elements filein_hgr  NE 0  THEN cdfid   ncdf_open filein_hgr      ELSE cdfid   ncdf_open filein     ncdf_diminq  cdfid   x  name  jpi   ncdf_diminq  cdfid   y  name  jpj   get the vertical dimensions   IF n_elements filein_zgr  NE 0  THEN BEGIN     ncdf_close  cdfid     cdfid   ncdf_open filein_zgr    ENDIF   listdims   strlowcase ncdf_listdims cdfid    IF  where listdims EQ  z 0  NE  1 THEN ncdf_diminq  cdfid   z  name  jpk ELSE BEGIN      dimid    where strmid listdims  0  5  EQ  depth 0      IF dimid NE  1 THEN ncdf_diminq  cdfid  dimid  name  jpk ELSE BEGIN        report   We could not find the vertical dimension  its name must be z or start with depth        return     ENDELSE    ENDELSE    get the variables list related to the partial steps   varlist_ps   ncdf_listvars cdfid    varlist_ps   strtrim strlowcase varlist_ps  2            define the output file     IF n_elements ncfileout  EQ 0  THEN ncfileout    smallmeshmask nc       cdfidout   ncdf_create isafile FILE   ncfileout  IODIR   iodir   NEW   clobber    ncdf_control  cdfidout   nofill   dimension   dimidx   ncdf_dimdef cdfidout   x  jpi    dimidy   ncdf_dimdef cdfidout   y  jpj    dimidz   ncdf_dimdef cdfidout   z  jpk    global attributs   ncdf_attput  cdfidout   IDL_Program_Name   smallmeshmask pro   GLOBAL   ncdf_attput  cdfidout   Creation_Date  systime   GLOBAL   declaration des variables   varid   lonarr 20    horizontal variables   hgrlist    glamt   glamu   glamv   glamf                    gphit   gphiu   gphiv   gphif                    e1t   e1u   e1v   e1f                    e2t   e2u   e2v   e2f    FOR h   0  n_elements hgrlist 1 DO       varid h    ncdf_vardef cdfidout  hgrlist h   dimidx  dimidy   float    vertical variables   zgrlist    e3t   e3w   gdept   gdepw    FOR z   0  n_elements zgrlist 1 DO       varid 16 z    ncdf_vardef cdfidout  zgrlist z   dimidz   float    variables related to the partial steps   IF  where varlist_ps EQ  hdept 0  NE  1 THEN       varid    varid  ncdf_vardef cdfidout   hdept   dimidx  dimidy   float    IF  where varlist_ps EQ  hdepw 0  NE  1 THEN       varid    varid  ncdf_vardef cdfidout   hdepw   dimidx  dimidy   float    old variable name  keep for compatibility with old run  Change e3tp to e3t_ps   IF  where varlist_ps EQ  e3tp 0  NE  1 THEN       varid    varid  ncdf_vardef cdfidout   e3t_ps   dimidx  dimidy   float    old variable name  keep for compatibility with old run  Change e3wp to e3w_ps   IF  where varlist_ps EQ  e3wp 0  NE  1 THEN       varid    varid  ncdf_vardef cdfidout   e3w_ps   dimidx  dimidy   float      IF  where varlist_ps EQ  e3t_ps 0  NE  1 THEN       varid    varid  ncdf_vardef cdfidout   e3t_ps   dimidx  dimidy   float    IF  where varlist_ps EQ  e3w_ps 0  NE  1 THEN       varid    varid  ncdf_vardef cdfidout   e3w_ps   dimidx  dimidy   float      IF  where varlist_ps EQ  e3u_ps 0  NE  1 THEN         varid    varid  ncdf_vardef cdfidout   e3u_ps   dimidx  dimidy   float      IF  where varlist_ps EQ  e3v_ps 0  NE  1 THEN         varid    varid  ncdf_vardef cdfidout   e3v_ps   dimidx  dimidy   float    mask variable   msklist    tmask   umask   vmask   fmask    FOR m   0  n_elements msklist 1 DO       varid    varid  ncdf_vardef cdfidout  msklist m                                       dimidx  dimidy  dimidz   byte        ncdf_control  cdfidout   endef       get the horizontal variables     IF n_elements filein_hgr  NE 0  THEN BEGIN     ncdf_close  cdfid     cdfid   ncdf_open filein_hgr    ENDIF     FOR h   0  n_elements hgrlist 1 DO       ncdf_transfer  cdfid  cdfidout  hgrlist h      get the vertical variables     IF n_elements filein_zgr  NE 0  THEN BEGIN     ncdf_close  cdfid     cdfid   ncdf_open filein_zgr    ENDIF     FOR z   0  n_elements zgrlist 1 DO       ncdf_transfer  cdfid  cdfidout  zgrlist z    partial step variables    IF  where varlist_ps EQ  hdept 0  NE  1 THEN       ncdf_transfer  cdfid  cdfidout   hdept    IF  where varlist_ps EQ  hdepw 0  NE  1 THEN       ncdf_transfer  cdfid  cdfidout   hdepw    IF  where varlist_ps EQ  e3tp 0  NE  1 THEN       ncdf_transfer  cdfid  cdfidout   e3tp   e3t_ps    IF  where varlist_ps EQ  e3wp 0  NE  1 THEN       ncdf_transfer  cdfid  cdfidout   e3wp   e3w_ps    IF  where varlist_ps EQ  e3t_ps 0  NE  1 THEN       ncdf_transfer  cdfid  cdfidout   e3t_ps    IF  where varlist_ps EQ  e3w_ps 0  NE  1 THEN       ncdf_transfer  cdfid  cdfidout   e3w_ps      IF  where varlist_ps EQ  e3u_ps 0  NE  1 THEN         ncdf_transfer  cdfid  cdfidout   e3u_ps      IF  where varlist_ps EQ  e3v_ps 0  NE  1 THEN         ncdf_transfer  cdfid  cdfidout   e3v_ps      mask     IF n_elements filein_msk  NE 0  THEN BEGIN     ncdf_close  cdfid     cdfid   ncdf_open filein_msk    ENDIF   loop on the vertical levels to limit the memory use   FOR k   0  jpk 1 DO BEGIN     FOR m   0  3 DO BEGIN       CASE  ncdf_varinq cdfid  msklist m ndims OF         3:ncdf_varget  cdfid  msklist m  zzz  offset    0  0  k              count    jpi  jpj  1          4:ncdf_varget  cdfid  msklist m  zzz  offset    0  0  k  0              count    jpi  jpj  1  1        ENDCASE       ncdf_varput  cdfidout  msklist m  byte temporary zzz              offset    0  0  k  count    jpi  jpj  1      ENDFOR   ENDFOR       ncdf_close  cdfid   ncdf_close  cdfidout    RETURN END");
 a[32] = new Array("./Interpolation/angle.html", "angle.pro", "", "       file_comments north stereographic polar projection      keyword     DOUBLE use double precision  default is float       returns         gsinu gcosu : sinus and cosinus of the angle          gsinv gcosv   between north south direction          gsint gcost   and the j direction of the mesh      restrictions to compute the lateral boundary conditions  we assume   that:         1  the first line is similar to the second line              gcosu  0    gcosu  1                gsinu  0    gsinu  1          2  the grid follows OPA x periodicity rule  first column is       equal to the next to last column              gcosv 0      gcosv jpj 2                 gsinv 0      gsinv jpj 2           history               Original :  96 07  O  Marti                      98 06  G  Madec          Feb 2005: IDL adaptation S  Masson        FUNCTION fsnspp  plam  pphi  DOUBLE   double   IF keyword_set double  THEN BEGIN     a   2 d   tan   dpi 4 d    dpi 180 d pphi 2 d       x   cos   dpi 180 d plam     a     y   sin   dpi 180 d plam     a   ENDIF ELSE BEGIN     a   2    tan   pi 4     pi 180 float pphi 2        x   cos   pi 180 float plam      a     y   sin   pi 180 float plam      a       ENDELSE   RETURN   x:x  y:y  END        file_comments Compute angles between grid lines and direction of the North  fom angle F v 2 2 in OPA8 2       param fileocemesh  in required  a netcdf file that contains  at least :          glamu  gphiu: longitudes and latitudes at U points          glamv  gphiv: longitudes and latitudes at V points          glamf  gphif: longitudes and latitudes at F points      keyword IODIRECTORY the directory path where is located fileocemesh    keyword     DOUBLE use double precision  default is float        PRO angle  fileocemesh  gcosu  gsinu  gcosv  gsinv  gcost  gsint                IODIRECTORY   iodirectory  DOUBLE   double     0  read oceanic grid parameters         IF keyword_set IODIRECTORY  THEN BEGIN     IF  strpos iodirectory reverse_search  NE  strlen iodirectory 1  THEN         iodirectory   iodirectory    ENDIF ELSE iodirectory       fileoce   iodirectory fileocemesh     fileoce   findfile fileoce  count   okfile    IF okfile NE 1 THEN BEGIN     print   the file  fileoce  is not found  we stop      stop   ENDIF     cdfido   ncdf_open fileoce 0    ncdf_varget  cdfido   glamt  glamt   ncdf_varget  cdfido   glamu  glamu   ncdf_varget  cdfido   glamv  glamv   ncdf_varget  cdfido   glamf  glamf   ncdf_varget  cdfido   gphit  gphit   ncdf_varget  cdfido   gphiu  gphiu   ncdf_varget  cdfido   gphiv  gphiv   ncdf_varget  cdfido   gphif  gphif   ncdf_close  cdfido     glamt   reform glamt   over    glamu   reform glamu   over    glamv   reform glamv   over    glamf   reform glamf   over    gphit   reform gphit   over    gphiu   reform gphiu   over    gphiv   reform gphiv   over    gphif   reform gphif   over    jpj    size glamf   dimension 1      I  Compute the cosinus and sinus        computation done on the north stereographic polar plan         north pole direction   modulous  at t point    znpt   fsnspp  glamt  gphit  DOUBLE   double     glamt    1   gphit    1  free memory   znpt x     znpt x   znpt y     znpt y   znnpt   znpt x znpt x   znpt y znpt y       north pole direction   modulous  at u point    znpu   fsnspp  glamu  gphiu  DOUBLE   double     glamu    1   gphiu    1  free memory   znpu x     znpu x   znpu y     znpu y   znnpu   znpu x znpu x   znpu y znpu y       north pole direction   modulous  at v point    znpv   fsnspp  glamv  gphiv  DOUBLE   double     znpv00   znpv   znpv01   fsnspp  shift glamv  0  1  shift gphiv  0  1  DOUBLE   double     glamv    1   gphiv    1  free memory   znpv x     znpv x   znpv y     znpv y   znnpv   znpv x znpv x   znpv y znpv y       f point   znpf00   fsnspp  glamf  gphif  DOUBLE   double     znpf01   fsnspp  shift glamf  0  1  shift gphif  0  1  DOUBLE   double     znpf10   fsnspp  shift glamf  1  0  shift gphif  1  0  DOUBLE   double     glamf    1   gphif    1  free memory       j direction: v point segment direction  t point    zxvvt   znpv00 x   znpv01 x   zyvvt   znpv00 y   znpv01 y   zmnpvt   sqrt   temporary znnpt      zxvvt zxvvt   zyvvt zyvvt        znpv00    1  free memory   znpv01    1  free memory   IF keyword_set double  THEN zmnpvt   1 e 14   zmnpvt     ELSE zmnpvt   1 e 6   zmnpvt        j direction: f point segment direction  u point    zxffu   znpf00 x   znpf01 x   zyffu   znpf00 y   znpf01 y   zmnpfu   sqrt   temporary znnpu      zxffu zxffu   zyffu zyffu        znpf01    1  free memory   IF keyword_set double  THEN zmnpfu   1 e 14   zmnpfu     ELSE zmnpfu   1 e 6   zmnpfu        i direction: f point segment direction  v point    zxffv   znpf00 x   znpf10 x   zyffv   znpf00 y   znpf10 y    znpf00    1    znpf10    1  free memory   zmnpfv   sqrt   temporary znnpv      zxffv zxffv   zyffv zyffv        IF keyword_set double  THEN zmnpfv   1 e 14   zmnpfv     ELSE zmnpfv   1 e 6   zmnpfv        cosinus and sinus using scalar and vectorial products   gsint     znpt x zyvvt   znpt y zxvvt     zmnpvt   gcost     znpt x zxvvt   znpt y zyvvt     zmnpvt       cosinus and sinus using scalar and vectorial products   gsinu     znpu x zyffu   znpu y zxffu     zmnpfu   gcosu     znpu x zxffu   znpu y zyffu     zmnpfu       cosinus and sinus using scalar and vectorial products          caution  rotation of 90 degres    gsinv      znpv x zxffv   znpv y zyffv     zmnpfv   gcosv     znpv x zyffv   znpv y zxffv     zmnpfv     II  Geographic mesh               bad   where abs glamf shift glamf  0  1  LT 1 e 8          IF bad 0  NE  1 THEN BEGIN           gcosu bad    1            gsinu bad    0          ENDIF         bad   where abs gphif shift gphif  1  0  LT 1 e 8          IF bad 0  NE  1 THEN BEGIN           gcosv bad    1            gsinv bad    0          ENDIF     III  Lateral boundary conditions         gcost  0    gcost  1     gsint  0    gsint  1     gcosu  0    gcosu  1     gsinu  0    gsinu  1     gcosv 0      gcosv jpj 2      gsinv 0      gsinv jpj 2        RETURN END");
 a[33] = new Array("./Interpolation/clickincell.html", "clickincell.pro", "", "     file_comments click on a map and find in which cell the click was      categories finding where is a point on a grid      examples          res   clickincell        Click with the left button to select a cell  Clicking one more       time in the same cell remove the cell from the selection        Click on the right button to quit         keyword     CELLTYPE    T   W   U   V  or  F  This this the type of point       that is located in the center of the cell which the click is       located  default is T type of cell  with corner defined by F       points       keyword      DRAWCELL to draw the cell in which we clicked      keyword     COLOR  the color used to draw the cells  Clicking one more       time in the same cell will draw the cell with the white color       keyword      ORIGINAL to get the position of the cell regarding the original       grid  with no key_shift  ixminmesh  iyminmesh       keyword      IJ see outpus      keyword     _EXTRA to pass extra keywords to inquad and plot  when  drawcell       returns       the index of the selected cells regarding to the grid which       is in memory in the variable of the common  If  ij keyword is       activated give 2D array  2  n  which are the i j position of the       n selected cells        uses common pro      examples        IDL  plt  findgen jpi jpj nodata map 90 0 0 ortho     IDL  print  clickincell draw color 150 xy       history        Sebastien Masson  smasson lodyc jussieu fr         August 2003     FUNCTION clickincell  CELLTYPE   celltype  DRAWCELL   drawcell  COLOR   color  ORIGINAL   original  IJ   ij  _EXTRA   extra  common     initialization   cellnum    1L   selected   0     Cell list   get the grid parameter according to celltype   oldgrid   vargrid   IF NOT keyword_set celltype  THEN celltype    T    CASE strupcase celltype  OF      T :vargrid    F       W :vargrid    F       U :vargrid    V       V :vargrid    U       F :vargrid    T    ENDCASE   grille   1  glam  gphi   1  nx  ny  nz  firstx  firsty  firstz  lastx  lasty  lastz   vargrid   oldgrid   define the corner of the cells in the clockwise direction   IF keyword_set key_periodic  AND nx EQ jpi THEN BEGIN     x1   glam  0:ny 2      y1   gphi  0:ny 2      x2   glam  1:ny 1      y2   gphi  1:ny 1      x3   shift glam  1:ny 1   1  0      y3   shift gphi  1:ny 1   1  0      x4   shift glam  0:ny 2   1  0      y4   shift gphi  0:ny 2   1  0    ENDIF ELSE BEGIN     x1   glam 0:nx 2  0:ny 2      y1   gphi 0:nx 2  0:ny 2      x2   glam 0:nx 2  1:ny 1      y2   gphi 0:nx 2  1:ny 1      x3   glam 1:nx 1  1:ny 1      y3   gphi 1:nx 1  1:ny 1      x4   glam 1:nx 1  0:ny 2      y4   gphi 1:nx 1  0:ny 2    ENDELSE   glam    1   free memory   gphi    1   free memory     get mousse position on the reference map   cursor  x  y   data   up     while  mouse button ne 4  do BEGIN     IF finite x finite x  EQ 0 THEN GOTO  outwhile       case  mouse button of       1:BEGIN   What is the longitude          WHILE x GT  x range 1  DO x   x 360         WHILE x LT  x range 0  DO x   x 360         IF x GT  x range 1  THEN GOTO  outwhile         IF y GT  y range 1  THEN GOTO  outwhile         IF y LT  y range 0  THEN GOTO  outwhile           cell   inquad x  y  x1  y1  x2  y2  x3  y3  x4  y4                            onsphere  _extra   extra            IF cell 0  EQ  1 OR n_elements cell  GT 1 THEN GOTO  outwhile         cell   cell 0          already    where cellnum EQ cell 0          IF already EQ  1 THEN BEGIN           cellnum    cellnum  cell            selected    selected  1            already   n_elements selected 1          ENDIF ELSE selected already    1 selected already          IF keyword_set drawcell  THEN BEGIN           oplot   x1 cell  x2 cell  x3 cell  x4 cell  x1 cell                   y1 cell  y2 cell  y3 cell  y4 cell  y1 cell                  color   color selected already                   d n_colors   255 1 selected already                  _extra   extra         ENDIF       END       2:                          middle button       ELSE:     ENDCASE       get mousse position on the reference map outwhile:     cursor  x  y   data   up   ENDWHILE     good   where selected NE 0    IF good 0  EQ  1 THEN RETURN   1      cellnum   cellnum good      yy   cellnum nx 1 key_periodic nx EQ jpi    xx   cellnum MOD  nx 1 key_periodic nx EQ jpi      CASE strupcase celltype  OF      T :BEGIN       xx   xx firstx 1       yy   yy firsty 1     END      W :BEGIN       xx   xx firstx 1       yy   yy firsty 1     END      U :BEGIN       xx   xx firstx       yy   yy firsty 1     END      V :BEGIN       xx   xx firstx 1       yy   yy firsty     END      F :BEGIN       xx   xx firstx       yy   yy firsty     END   ENDCASE     bad   where xx GE jpi    IF bad 0  NE  1 THEN BEGIN     xx bad    xx bad jpi     yy bad    yy bad 1   ENDIF   bad   where yy GE jpj    IF bad 0  NE  1 THEN stop     IF keyword_set original  THEN BEGIN     xx   xx key_shift     bad   where xx LT 0      IF bad 0  NE  1 THEN xx bad    xx bad jpi     xx   xx MOD jpi     xx   xx  ixminmesh     yy   yy iyminmesh   ENDIF     ncell   n_elements xx     IF keyword_set ij  THEN       RETURN   reform xx  1  ncell   over                   reform yy  1  ncell   over       IF keyword_set original  THEN RETURN  xx jpiglo yy     ELSE RETURN  xx jpi yy  END ");
@@ -40,5 +40,5 @@
 a[38] = new Array("./Interpolation/extrapolate.html", "extrapolate.pro", "", "     file_comments extrapolate data  zinput  where maskinput eq 0 by filling step by   step the coastline points with the mean value of the 8 neighbourgs      FUNCTION extrapolate  zinput  maskinput  nb_iteration  x_periodic   x_periodic  MINVAL   minval  MAXVAL   maxval     compile_opt strictarr  strictarrsubs      check the number of iteration used in the extrapolation    IF n_elements nb_iteration  EQ 0 THEN nb_iteration   10 E20   IF nb_iteration EQ 0 THEN return  zinput   nx    size zinput 1    ny    size zinput 2    take care of the boundary conditions       for the x direction  we put 2 additional columns at the left and   right side of the array     for the y direction  we put 2 additional lines at the bottom and   top side of the array     These changes allow us to use shift function without taking care of   the x and y periodicity      ztmp   bytarr nx 2  ny 2    ztmp 1:nx  1:ny    byte maskinput    msk   temporary ztmp      ztmp   replicate 1 e20  nx 2  ny 2    ztmp 1:nx  1:ny    zinput   if keyword_set x_periodic  then begin     ztmp 0  1:ny    zinput nx 1        ztmp nx 1  1:ny    zinput 0      ENDIF   remove NaN points if there is some    nan   where finite ztmp  EQ 0  cnt_nan    IF cnt_nan NE 0 THEN ztmp temporary nan    1 e20   z   temporary ztmp    nx2   nx 2   ny2   ny 2       extrapolation      sqrtinv   1 sqrt 2      cnt   1   When we look for the coast line  we don t whant to select the   borderlines of the array    we force the value of the mask for   those lines    msk 0      1b   msk nx 1      1b   msk  0    1b   msk  ny 1    1b   find the land points   land   where msk EQ 0  cnt_land      WHILE cnt LE nb_iteration AND cnt_land NE 0 DO BEGIN     find the coast line points      Once the land points list has been found  we change back the the   mask values for the boundary conditions      msk 0      0b     msk nx 1      0b     msk  0    0b     msk  ny 1    0b     if keyword_set x_periodic  then begin       msk 0      msk nx          msk nx 1      msk 1        endif     we compute the weighted number of sea neighbourgs    those 4 neighbours have a weight of 1:                                          those 4 neighbours have a weight of 1 sqrt 2 :                                        As we make sure that none of the land points are located on the   border of the array  we can compute the weight without shift    faster        weight   msk land 1 msk land 1 msk land nx2 msk land nx2                  sqrtinv msk land nx2 1 msk land nx2 1                            msk land nx2 1 msk land nx2 1    list all the points that have sea neighbourgs     ok   where weight GT 0    the coastline points     coast   land ok    their weighted number of sea neighbourgs      weight   weight temporary ok      fill the coastine points       z   temporary z msk       zcoast   z 1 coast z 1 coast z nx2 coast z nx2 coast                  1 sqrt 2 z nx2 1 coast z nx2 1 coast                               z nx2 1 coast z nx2 1 coast            IF n_elements minval  NE 0 THEN zcoast   minval   temporary zcoast      IF n_elements maxval  NE 0 THEN zcoast   temporary zcoast   we force the value of the mask for   those lines      msk 0      1b     msk nx 1      1b     msk  0    1b     msk  ny 1    1b   find the land points     land   where msk EQ 0  cnt_land      ENDWHILE     we return the original size of the array        return  z 1:nx  1:ny  END  ");
 a[39] = new Array("./Interpolation/fromreg.html", "fromreg.pro", "", "       file_comments interpolate data from a  regular rectangular grid  to any grid      2 metods availables: bilinear and imoms3      A  regular rectangular grid  is defined as a grid for which each lontitudes lines have      the same latitude and each latitudes columns have the same longitude          categories interpolation      examples     dataout   fromreg method  datain   lonin  latin  lonout  latout          param method  in required   a string defining the interpolation method                must be  bilinear  or  imoms3        param datain  in required   a 2D array the input data to interpolate       param lonin latin  in required   longitude latitude of the input data  optionals if              WEIG and ADDR keywords used        param lonout latout  in required   longitude latitude of the output data  optionals if              WEIG and ADDR keywords used       keyword     WEIG  ADDR 2D arrays  weig and addr are the weight and addresses used to       perform the interpolation:            dataout   total weig datain addr  1             dataout   reform dataout  jpio  jpjo   over        Those keywords can be set to named variables into which the values will be       copied when the current routine exits  Next  they can be used to perform       the interpolation whithout computing again those 2 parameters  In that       case  lonin  latin  lonout and latout are not necessary       keyword      NONORTHERNLINE and  NOSOUTHERNLINE activate if you don t whant to take into            account the northen southern line of the input data when perfoming the            interpolation       returns 2D array: the interpolated data      restrictions We supposed the data are located on a sphere  with a    periodicity along the longitude       examples          topa   fromreg bilinear  tncep  xncep  yncep  glamt  gphit       or       t1opa   fromreg bilinear  t1ncep  xncep  yncep  glamt  gphit  WEIG   a  ADDR   b     help  a  b    t2opa   fromreg bilinear  t2ncep  xncep  WEIG   a  ADDR   b       history    November 2005: Sebastien Masson  smasson lodyc jussieu fr                FUNCTION fromreg  method  datain  lonin  latin  lonout  latout                       WEIG   weig  ADDR   addr                       NONORTHERNLINE   nonorthernline                       NOSOUTHERNLINE   nosouthernline     compile_opt strictarr  strictarrsubs      IF NOT  keyword_set weig  AND keyword_set addr  THEN BEGIN     atmospheric grid parameters       alon   lonin     alat   latin     get_gridparams  alon  alat  jpia  jpja  1   double     Oceanic grid parameters       olon   lonout     olat   latout     get_gridparams  olon  olat  jpio  jpjo  2   double     Compute weight and address       CASE method OF        bilinear :compute_fromreg_bilinear_weigaddr  alon  alat  olon  olat  weig  addr  NONORTHERNLINE   nonorthernline  NOSOUTHERNLINE   nosouthernline        imoms3 :  compute_fromreg_imoms3_weigaddr    alon  alat  olon  olat  weig  addr  NONORTHERNLINE   nonorthernline  NOSOUTHERNLINE   nosouthernline       ELSE:BEGIN          print    unknown interpolation method  we stop          stop       ENDELSE     ENDCASE   ENDIF     dataout   total weig datain addr  1    dataout   reform dataout  jpio  jpjo   over      RETURN  dataout END");
-a[40] = new Array("./Interpolation/get_gridparams.html", "get_gridparams.pro", "", "       file_comments      1  extract from a NetCDF file the longitude  latidude  and their dimensions        and make sure it is 1D or 2D arrays           or 2  given longitude and latitude arrays get their dimensions and make sure         they are 1D or 2D arrays       categories interpolation      examples       1  get_gridparams  file  lonname  latname  lon  lat  jpi  jpj  n_dimensions     or      2  get_gridparams  lon  lat  jpi  jpj  n_dimensions     1      param in1  in required   the name of the netcdf file     param in2  in required   the name of the variable that contains the longitude in the NetCDF file     param in3  in required   the name of the variable that contains the latitude in the NetCDF file     param in4   out  the number of points in the longitudinal direction     param in5   out  the number of points in the latitudinal direction    param in6  out  the variable that will contain the longitudes     param in7   out  the variable that will contain the latitudes     param in8  out  1 or 2 to specify if lon and lat should be 1D  jpi or jpj      or      2      param lon lat  in required   1d or 2D arrays defining longitudes and latitudes        Note that these arrays are also outputs and can therefore be modified       param in1  out  the variable that will contain the longitudes     param in2   out  the variable that will contain the latitudes     param in3   out  the number of points in the longitudinal direction     param in4   out  the number of points in the latitudinal direction     param in5  out  1 or 2 to specify if lon and lat should be 1D  jpi or jpj       arrays or 2D arrays  jpi jpj  Note that of  n_dimensions   1  then the      grid must be regular  each longitudes must be the same for all latitudes      and each latitudes should be the sae for all longitudes        examples        1  ncdf_get_gridparams   coordinates_ORCA_R05 nc   glamt   gphit                   olon  olat  jpio  jpjo  2     2  ncdf_get_gridparams  olon  olat  jpio  jpjo  2      history    November 2005: Sebastien Masson  smasson lodyc jussieu fr                 PRO get_gridparams  in1    in2    in3      in4  in5  in6  in7  in8  DOUBLE   double                    file  lonname  latname  lon  lat  jpi  jpj  n_dimensions                     lon    lat    jpi      jpj  n_dimensions     CASE n_params  OF     8:BEGIN   get longitude and latitude       IF file_test in1  EQ 0 THEN BEGIN          print   file     in1     does not exist          stop       ENDIF       cdfido   ncdf_open in1        ncdf_varget  cdfido  in2  lon       ncdf_varget  cdfido  in3  lat       ncdf_close  cdfido        n_dimensions   in8     END     5:BEGIN        lon   temporary in1        lat   temporary in2        n_dimensions   in5     END     ELSE:BEGIN        print   Bad nimber of input parameters        stop     end   ENDCASE     sizelon   size lon    sizelat   size lat    CASE 1 OF      lon and lat are 1D arrays       sizelon 0  EQ 1 AND sizelat 0  EQ 1:BEGIN    get jpi and jpj       jpi   sizelon 1        jpj   sizelat 1    make sure that lon and lat have the good number of dimensions       CASE n_dimensions OF          1:         2:BEGIN   make lon and lat 2D arrays           lon   temporary lon    replicate 1  jpj            lat   replicate 1  jpi    temporary lat          END         ELSE:stop       ENDCASE     END     lon is 2D array and lat is 1D array       sizelon 0  EQ 2 AND sizelat 0  EQ 1:BEGIN    get jpi and jpj       jpi   sizelon 1        jpj   sizelon 2        IF jpj NE n_elements lat  THEN stop   make sure that lon and lat have the good number of dimensions       CASE n_dimensions OF          1:BEGIN            IF array_equal lon  lon  0    replicate 1  jpj  NE 1 THEN BEGIN              print   Longitudes are not the same for all latitudes  imposible to extract a 1D array of the longitudes              stop           ENDIF           lon   lon  0          END         2:lat   replicate 1  jpi    temporary lat          ELSE:stop       ENDCASE     END     lon is 1D array and lat is 2D array       sizelon 0  EQ 1 AND sizelat 0  EQ 2:BEGIN    get jpi and jpj       jpi   sizelat 1        jpj   sizelat 2        IF jpi NE n_elements lon  THEN stop   make sure that lon and lat have the good number of dimensions       CASE n_dimensions OF          1:BEGIN            IF array_equal lat  replicate 1  jpi    lat 0    NE 1 THEN BEGIN              print   Latitudes are not the same for all longitudes  imposible to extract a 1D array of the latitudes              stop           ENDIF           lat   reform lat 0            END         2:lon   temporary lon    replicate 1  jpj          ELSE:stop       ENDCASE     END     lon and lat are 2D arrays       sizelon 0  EQ 2 AND sizelat 0  EQ 2:BEGIN    get jpi and jpj       IF array_equal sizelon 1:2  sizelat 1:2  NE 1 THEN stop       jpi   sizelon 1        jpj   sizelon 2          make sure that lon and lat have the good number of dimensions       CASE n_dimensions OF          1:BEGIN            IF array_equal lon  lon  0    replicate 1  jpj  NE 1 THEN BEGIN              print   Longitudes are not the same for all latitudes  imposible to extract a 1D array of the longitudes              stop           ENDIF           lon   lon  0            IF array_equal lat  replicate 1  jpi    reform lat 0    NE 1 THEN BEGIN              print   Latitudes are not the same for all longitudes  imposible to extract a 1D array of the latitudes              stop           ENDIF         lat   reform lat 0            END         2:         ELSE:stop       ENDCASE     END     lon and lat are not 1D and or 2D arrays       ELSE:stop   ENDCASE       double keyword     if keyword_set double  then BEGIN      lon   double temporary lon      lat   double temporary lat    ENDIF     give back the right outparameters       CASE n_params  OF     8:BEGIN       in4   temporary lon        in5   temporary lat        in6   temporary jpi        in7   temporary jpj      END     5:BEGIN       in1   temporary lon        in2   temporary lat        in3   temporary jpi        in4   temporary jpj      END   ENDCASE    return END");
+a[40] = new Array("./Interpolation/get_gridparams.html", "get_gridparams.pro", "", "       file_comments      1  extract from a NetCDF file the longitude  latidude  and their dimensions        and make sure it is 1D or 2D arrays           or 2  given longitude and latitude arrays get their dimensions and make sure         they are 1D or 2D arrays       categories interpolation      examples       1  get_gridparams  file  lonname  latname  lon  lat  jpi  jpj  n_dimensions     or      2  get_gridparams  lon  lat  jpi  jpj  n_dimensions     1      param in1  in required   the name of the netcdf file     param in2  in required   the name of the variable that contains the longitude in the NetCDF file     param in3  in required   the name of the variable that contains the latitude in the NetCDF file     param in4   out  the number of points in the longitudinal direction     param in5   out  the number of points in the latitudinal direction    param in6  out  the variable that will contain the longitudes     param in7   out  the variable that will contain the latitudes     param in8  out  1 or 2 to specify if lon and lat should be 1D  jpi or jpj      or      2      param in1  in required   1d or 2D arrays defining longitudes and latitudes      param in2  in required   1d or 2D arrays defining longitudes and latitudes        Note that these arrays are also outputs and can therefore be modified       param in1  out  the variable that will contain the longitudes     param in2   out  the variable that will contain the latitudes     param in3   in  the number of points in the longitudinal direction     param in4   in  the number of points in the latitudinal direction     param in5  in  1 or 2 to specify if lon and lat should be 1D  jpi or jpj       arrays or 2D arrays  jpi jpj  Note that of  n_dimensions   1  then the      grid must be regular  each longitudes must be the same for all latitudes      and each latitudes should be the sae for all longitudes        examples        1  ncdf_get_gridparams   coordinates_ORCA_R05 nc   glamt   gphit                   olon  olat  jpio  jpjo  2     2  ncdf_get_gridparams  olon  olat  jpio  jpjo  2      history    November 2005: Sebastien Masson  smasson lodyc jussieu fr                 PRO get_gridparams  in1    in2    in3      in4  in5  in6  in7  in8  DOUBLE   double                    file  lonname  latname  lon  lat  jpi  jpj  n_dimensions                     lon    lat    jpi      jpj  n_dimensions     CASE n_params  OF     8:BEGIN   get longitude and latitude       IF file_test in1  EQ 0 THEN BEGIN          print   file     in1     does not exist          stop       ENDIF       cdfido   ncdf_open in1        ncdf_varget  cdfido  in2  lon       ncdf_varget  cdfido  in3  lat       ncdf_close  cdfido        n_dimensions   in8     END     5:BEGIN        lon   temporary in1        lat   temporary in2        n_dimensions   in5     END     ELSE:BEGIN        print   Bad nimber of input parameters        stop     end   ENDCASE     sizelon   size lon    sizelat   size lat    CASE 1 OF      lon and lat are 1D arrays       sizelon 0  EQ 1 AND sizelat 0  EQ 1:BEGIN    get jpi and jpj       jpi   sizelon 1        jpj   sizelat 1    make sure that lon and lat have the good number of dimensions       CASE n_dimensions OF          1:         2:BEGIN   make lon and lat 2D arrays           lon   temporary lon    replicate 1  jpj            lat   replicate 1  jpi    temporary lat          END         ELSE:stop       ENDCASE     END     lon is 2D array and lat is 1D array       sizelon 0  EQ 2 AND sizelat 0  EQ 1:BEGIN    get jpi and jpj       jpi   sizelon 1        jpj   sizelon 2        IF jpj NE n_elements lat  THEN stop   make sure that lon and lat have the good number of dimensions       CASE n_dimensions OF          1:BEGIN            IF array_equal lon  lon  0    replicate 1  jpj  NE 1 THEN BEGIN              print   Longitudes are not the same for all latitudes  imposible to extract a 1D array of the longitudes              stop           ENDIF           lon   lon  0          END         2:lat   replicate 1  jpi    temporary lat          ELSE:stop       ENDCASE     END     lon is 1D array and lat is 2D array       sizelon 0  EQ 1 AND sizelat 0  EQ 2:BEGIN    get jpi and jpj       jpi   sizelat 1        jpj   sizelat 2        IF jpi NE n_elements lon  THEN stop   make sure that lon and lat have the good number of dimensions       CASE n_dimensions OF          1:BEGIN            IF array_equal lat  replicate 1  jpi    lat 0    NE 1 THEN BEGIN              print   Latitudes are not the same for all longitudes  imposible to extract a 1D array of the latitudes              stop           ENDIF           lat   reform lat 0            END         2:lon   temporary lon    replicate 1  jpj          ELSE:stop       ENDCASE     END     lon and lat are 2D arrays       sizelon 0  EQ 2 AND sizelat 0  EQ 2:BEGIN    get jpi and jpj       IF array_equal sizelon 1:2  sizelat 1:2  NE 1 THEN stop       jpi   sizelon 1        jpj   sizelon 2          make sure that lon and lat have the good number of dimensions       CASE n_dimensions OF          1:BEGIN            IF array_equal lon  lon  0    replicate 1  jpj  NE 1 THEN BEGIN              print   Longitudes are not the same for all latitudes  imposible to extract a 1D array of the longitudes              stop           ENDIF           lon   lon  0            IF array_equal lat  replicate 1  jpi    reform lat 0    NE 1 THEN BEGIN              print   Latitudes are not the same for all longitudes  imposible to extract a 1D array of the latitudes              stop           ENDIF         lat   reform lat 0            END         2:         ELSE:stop       ENDCASE     END     lon and lat are not 1D and or 2D arrays       ELSE:stop   ENDCASE       double keyword     if keyword_set double  then BEGIN      lon   double temporary lon      lat   double temporary lat    ENDIF     give back the right outparameters       CASE n_params  OF     8:BEGIN       in4   temporary lon        in5   temporary lat        in6   temporary jpi        in7   temporary jpj      END     5:BEGIN       in1   temporary lon        in2   temporary lat        in3   temporary jpi        in4   temporary jpj      END   ENDCASE    return END");
 a[41] = new Array("./Interpolation/imoms3.html", "imoms3.pro", "", "       FUNCTION imoms3  xin    x   abs xin    y   fltarr n_elements x      test1   where x LT 1    IF test1 0  NE  1 THEN BEGIN     xtmp   x test1      y test1    0 5 xtmp xtmp xtmp  xtmp xtmp  0 5 xtmp   1   ENDIF   test1   where x LT 2 AND x GE 1    IF test1 0  NE  1 THEN BEGIN     xtmp   x test1      y test1     1 6 xtmp xtmp xtmp   xtmp xtmp    11 6 xtmp   1   ENDIF    RETURN  y END");
 a[42] = new Array("./Interpolation/inquad.html", "inquad.pro", "", "     file_comments to find if an  x y  point is in a quadrilateral  x1 x2 x3 x4       categories grid manipulation      examples          res   inquad x  y  x1  y1  x2  y2  x3  y3  x4  y4           param x y  in required   the coordinates of the point we want to know where it       is  Must be a scalar if  onsphere activated else can be scalar       or array            param x1 y1 x2 y2 x3 y3 x4 y4  in required   the coordinates of the       quadrilateral given in the CLOCKWISE order  Scalar or array         keyword     DOUBLE use double precision to perform the computation       keyword     ONSPHERE to specify that the quadilateral are on a sphere and      that teir coordinates are longitude latitude coordinates  In this      case  est west periodicity  poles singularity and other pbs      related to longitude latitude coordinates are managed      automatically        keyword    ZOOMRADIUS :the zoom  circle centred on the  x y  with a radius of      zoomradius degree where we look for the the quadrilateral which     contains the  x y  point  used for the satellite projection      when  onsphere is activated  Default is 4 and seems to be the      minimum which can be used  Can be increase if the cell size is      larger than 5 degrees          keyword     NOPRINT to suppress the print messages       returns      a n element vector  Where n is the number of elements of      x  res i j means that the point number i is located in the      quadrilateral number j with  0   j   n_elements x0 1       restrictions I think degenerated quadrilateral  e g  flat of   twisted  is not work  This has to be tested       examples            x   1 1  2  6  7  3          y   1 1  3  3  4  7          x1   1 0 4 2          y1   1 1 4 8          x2   1 1 6 4          y2   1 5 6 8          x3   1 3 8 4          y3   1 4 4 6          x4   1 2 6 2          y4   1 0 2 6          splot   0 10   0 10  xstyle   1  ystyle   1 nodata         for i 0 2 do oplot   x4 i x1 i x2 i x3 i x4 i y4 i y1 i y2 i y3 i y4 i          oplot  x  y  color   20  psym   1  thick   2         print  inquad x  y  x1  y1  x2  y2  x3  y3  x4  y4           On a sphere see clickincell pro       history        Sebastien Masson  smasson lodyc jussieu fr         August 2003        Based on Convert_clic_ij pro written by Gurvan Madec      FUNCTION inquad  x  y  x1  y1  x2  y2  x3  y3  x4  y4  ONSPHERE   onsphere   DOUBLE   double  ZOOMRADIUS   zoomradius  NOPRINT   noprint  NEWCOORD   newcoord       ntofind   n_elements x    nquad   n_elements x2      IF keyword_set onsphere  THEN BEGIN   save the inputs parameters     xin   x     yin   y     x1in   x1     y1in   y1     x2in   x2     y2in   y2     x3in   x3     y3in   y3     x4in   x4     y4in   y4   for map_set     x   x MOD 360     x1   x1 MOD 360     x2   x2 MOD 360     x3   x3 MOD 360     x4   x4 MOD 360   save  map      save    map: map  x: x  y: y  z: z  p: p    do a satellite projection      IF NOT keyword_set zoomradius  THEN zoomradius   4     map_set  y 0  x 0  0   satellite  sat_p    1 zoomradius 20 6371 229  0  0   noerase   iso   noborder   use normal coordinates to reject cells which are out of the projection      tmp    convert_coord x  y   DATA   TO_NORMAL  DOUBLE   double       tmp1   convert_coord x1  y1   DATA   TO_NORMAL  DOUBLE   double       tmp2   convert_coord x2  y2   DATA   TO_NORMAL  DOUBLE   double       tmp3   convert_coord x3  y3   DATA   TO_NORMAL  DOUBLE   double       tmp4   convert_coord x4  y4   DATA   TO_NORMAL  DOUBLE   double     remove cell which have one corner with coordinates equal to NaN     test   finite tmp1 0   tmp1 1   tmp2 0   tmp2 1                         tmp3 0   tmp3 1   tmp4 0   tmp4 1        good   where temporary test  EQ 1        IF good 0  EQ  1 THEN BEGIN       IF NOT keyword_set noprint  THEN print   The point is out of the cells    restore the input parameters       x   temporary xin        y   temporary yin        x1   temporary x1in        y1   temporary y1in        x2   temporary x2in        y2   temporary y2in        x3   temporary x3in        y3   temporary y3in        x4   temporary x4in        y4   temporary y4in    restore old  map         map   save map        x   save x        y   save y        z   save z        p   save p       RETURN    1     ENDIF       x    tmp 0      y    tmp 1      x1   tmp1 0  good      y1   tmp1 1  good      x2   tmp2 0  good      y2   tmp2 1  good      x3   tmp3 0  good      y3   tmp3 1  good      x4   tmp4 0  good      y4   tmp4 1  good        tmp1    1   tmp2    1   tmp3    1   tmp4    1   remove cells which are obviously bad      test    x1 GT x AND x2 GT x AND x3 GT x AND x4 GT x          OR  x1 LT x AND x2 LT x AND x3 LT x AND x4 LT x          OR  y1 GT y AND y2 GT y AND y3 GT y AND y4 GT y          OR  y1 LT y AND y2 LT y AND y3 LT y AND y4 LT y      good2   where temporary test  EQ 0        IF good2 0  EQ  1 THEN BEGIN       IF NOT keyword_set noprint  THEN print   The point is out of the cells    restore the input parameters       x   temporary xin        y   temporary yin        x1   temporary x1in        y1   temporary y1in        x2   temporary x2in        y2   temporary y2in        x3   temporary x3in        y3   temporary y3in        x4   temporary x4in        y4   temporary y4in    restore old  map         map   save map        x   save x        y   save y        z   save z        p   save p       RETURN    1     ENDIF       nquad   n_elements good2       x1   x1 good2      y1   y1 good2      x2   x2 good2      y2   y2 good2      x3   x3 good2      y3   y3 good2      x4   x4 good2      y4   y4 good2    ENDIF       the point is inside the quadilateral if test eq 1   with test equal to:       test    x x1 y2 y1  GE  x2 x1 y y1             x x2 y3 y2  GT  x3 x2 y y2             x x3 y4 y3  GT  x4 x3 y y3             x x4 y1 y4  GE  x1 x4 y y4       computation of test without any do loop for ntofind points  x y  and   nquad quadilateral x1 x2 x3 x4 y1 y2 y3 y4    test dimensions are  ntofind  nquad    column i of test corresponds to the intersection of point i with all   quadirlateral     row j of test corresponds to all the points localized in cell j    test        x x1     x replicate 1  nquad replicate 1  ntofind x1       y2 y1     replicate 1  ntofind y2 y1      GE  x2 x1    GE  replicate 1  ntofind x2 x1       y y1     y replicate 1  nquad replicate 1  ntofind y1      test   temporary test       x x2     x replicate 1  nquad replicate 1  ntofind x2       y3 y2     replicate 1  ntofind y3 y2      GE  x3 x2    GE  replicate 1  ntofind x3 x2       y y2     y replicate 1  nquad replicate 1  ntofind y2      test   temporary test       x x3     x replicate 1  nquad replicate 1  ntofind x3       y4 y3     replicate 1  ntofind y4 y3      GE  x4 x3    GE  replicate 1  ntofind x4 x3       y y3     y replicate 1  nquad replicate 1  ntofind y3      test   temporary test       x x4     x replicate 1  nquad replicate 1  ntofind x4       y1 y4     replicate 1  ntofind y1 y4      GE  x1 x4    GE  replicate 1  ntofind x1 x4       y y4     y replicate 1  nquad replicate 1  ntofind y4      check test if ntofind gt 1   if ntofind gt 1  each point must be localised in one uniq cell    IF ntofind GT 1 THEN BEGIN   each column of test must have only 1 position equal to one     chtest   total test  2    points out of the cells     IF  where chtest EQ 0 0  NE  1 THEN BEGIN       IF NOT keyword_set noprint  THEN print   Points number  strjoin strtrim where chtest EQ 0  1      are out of the grid        stop     ENDIF   points in more than one cell     IF  where chtest GT 1 0  NE  1 THEN BEGIN       IF NOT keyword_set noprint  THEN print   Points number  strjoin strtrim where chtest GT 1  1      are in more than one cell        stop     ENDIF   ENDIF   find the points for which test eq 1   found   where temporary test  EQ 1    if ntofind eq 1  the point may be localised in more than one grid   cell ou may also be out of the cells   IF ntofind EQ 1 THEN BEGIN     CASE 1 OF       found 0  EQ  1:BEGIN         IF NOT keyword_set noprint  THEN print   The point is out of the cells          IF keyword_set onsphere  THEN BEGIN   restore old  map             map   save map            x   save x            y   save y            z   save z            p   save p         ENDIF         return    1       END        n_elements found  GT ntofind:BEGIN         IF NOT keyword_set noprint  THEN print   The point is in more than one cell        END        ELSE:     ENDCASE   ENDIF ELSE BEGIN   if ntofind GT 1  found must be sorted    i position of found  this corresponds to one x y point     forsort   found MOD ntofind   j position of found  this corresponds to cell in which is one x y   point     found   temporary found ntofind   found must be sorted accordind to forsort     found   found sort forsort    ENDELSE     IF keyword_set onsphere  THEN BEGIN     IF arg_present newcoord  THEN BEGIN       newcoord    x1 found  y1 found                         x2 found  y2 found                         x3 found  y3 found                         x4 found  y4 found                         x  y      ENDIF       found   good good2 found    restore the input parameters     x   temporary xin      y   temporary yin      x1   temporary x1in      y1   temporary y1in      x2   temporary x2in      y2   temporary y2in      x3   temporary x3in      y3   temporary y3in      x4   temporary x4in      y4   temporary y4in    restore old  map       map   save map      x   save x      y   save y      z   save z      p   save p   ENDIF     RETURN  found END");
@@ -55,6 +55,6 @@
 a[53] = new Array("./Obsolete/common.html", "common.pro", "", "");
 a[54] = new Array("./Obsolete/cp.html", "cp.pro", "", "           file_comments copy files    obsolete    file_comments file_copy should be used instead       history   June 2005: Sebastien Masson   obsolete routine            PRO cp  filenamein  filenameout  _extra   ex   file_copy  filenamein  filenameout  _extra   ex   RETURN END");
-a[55] = new Array("./Obsolete/ficdate.html", "ficdate.pro", "", "           file_comments  sets s_fichier to name of the vairmer file associated             to the given date in vairmer format   yymmdd        obsolete      param vdate  in  date vairmer ex:930124    param dim  in   so  ou  vo  par defaut so est choisi    param nomexp  in  nom de l experience en trois lettres par defaut prefix      returns le nom du fichier vairmer  depuis iodir       uses common pro      example   IDL  fic   ficdate 930124       history Jerome Vialard   jv lodyc jussieu fr   1 7 98         function ficdate  vdate  dim  nomexp  common   case n_params  of   1: dim    SO    2: dim strupcase dim    3: begin        prefix nomexp        dim strupcase dim       end endcase       constitution de l adresse ou aller chercher le fichier     date yymmdd   vdate   sets month  year and day to the good value :    rien   juldate vdate    constitution de la date yymmdd    case 1 of       year lt 10:                s_year  0 string format i1 year       year ge 10 and year lt 100:s_year      string format i2 year       year ge 100:BEGIN          year   year 1900         if year LT 10 then s_year  0 string format i1 year             ELSE s_year  string format i2 year       end    endcase    if month lt 10 then s_month 0 string format i1 month                      else s_month     string format i2 month     if day lt 10 then s_day 0 string format i1 day                    else s_day     string format i2 day       case dim of       SO : begin        case 1 of            year eq 0  and  month eq 0  : s_fichier iodir prefix O EX SO             year eq 0  and  month ne 0  and  day eq 0  : s_fichier iodir prefix O SE SO s_month            year ne 0  and  month eq 0  : s_fichier iodir prefix O AN SO s_year            year ne 0  and  day eq 0  :   s_fichier iodir prefix O MO SO s_year s_month           else: s_fichier iodir prefix O SO s_year s_month s_day        endcase      end       VO : begin        case 1 of            year eq 0  and  month eq 0  : s_fichier iodir prefix O EX VO             year eq 0  and  month ne 0  and  day eq 0  : s_fichier iodir prefix O SE VO s_month            year ne 0  and  month eq 0  : s_fichier iodir prefix O AN VO s_year            year ne 0  and  day eq 0  : s_fichier iodir prefix O MO VO s_year s_month           else: s_fichier iodir prefix O VO s_year s_month s_day        endcase      end      else: return  report le fichier doit etre VO ou SO     endcase       print        print  adresse du fichier:  fichier      return  s_fichier   end  ");
-a[56] = new Array("./Obsolete/fictype.html", "fictype.pro", "", "           file_comments  gives fictype  DA   MO   AN   SE   EX  corresponding             to the given date in vairmer format   yymmdd      uses common pro      exammples   IDL  fictype   fictype 930124       history Jerome Vialard   jv lodyc jussieu fr    2 7 98         function fictype  vdate  dim  common       constitution de l adresse ou aller chercher le fichier     date yymmdd   vdate    jul   juldate vdate       case 1 of        year eq 0  and  month eq 0  : return   EX         year eq 0  and  month ne 0  and  day eq 0  : return   SE         year ne 0  and  month eq 0  : return   AN         year ne 0  and  day eq 0    : return   MO        else                         : return   DA     endcase        fini:      return   1 end  ");
+a[55] = new Array("./Obsolete/ficdate.html", "ficdate.pro", "", "           file_comments  sets s_fichier to name of the vairmer file associated             to the given date in vairmer format   yymmdd        obsolete      param vdate  in  date vairmer ex:930124    param dim  in   so  ou  vo  par defaut so est choisi    param nomexp  in  nom de l experience en trois lettres par defaut prefix      returns le nom du fichier vairmer  depuis iodir       uses common pro      examples   IDL  fic   ficdate 930124       history Jerome Vialard   jv lodyc jussieu fr   1 7 98         function ficdate  vdate  dim  nomexp  common   case n_params  of   1: dim    SO    2: dim strupcase dim    3: begin        prefix nomexp        dim strupcase dim       end endcase       constitution de l adresse ou aller chercher le fichier     date yymmdd   vdate   sets month  year and day to the good value :    rien   juldate vdate    constitution de la date yymmdd    case 1 of       year lt 10:                s_year  0 string format i1 year       year ge 10 and year lt 100:s_year      string format i2 year       year ge 100:BEGIN          year   year 1900         if year LT 10 then s_year  0 string format i1 year             ELSE s_year  string format i2 year       end    endcase    if month lt 10 then s_month 0 string format i1 month                      else s_month     string format i2 month     if day lt 10 then s_day 0 string format i1 day                    else s_day     string format i2 day       case dim of       SO : begin        case 1 of            year eq 0  and  month eq 0  : s_fichier iodir prefix O EX SO             year eq 0  and  month ne 0  and  day eq 0  : s_fichier iodir prefix O SE SO s_month            year ne 0  and  month eq 0  : s_fichier iodir prefix O AN SO s_year            year ne 0  and  day eq 0  :   s_fichier iodir prefix O MO SO s_year s_month           else: s_fichier iodir prefix O SO s_year s_month s_day        endcase      end       VO : begin        case 1 of            year eq 0  and  month eq 0  : s_fichier iodir prefix O EX VO             year eq 0  and  month ne 0  and  day eq 0  : s_fichier iodir prefix O SE VO s_month            year ne 0  and  month eq 0  : s_fichier iodir prefix O AN VO s_year            year ne 0  and  day eq 0  : s_fichier iodir prefix O MO VO s_year s_month           else: s_fichier iodir prefix O VO s_year s_month s_day        endcase      end      else: return  report le fichier doit etre VO ou SO     endcase       print        print  adresse du fichier:  fichier      return  s_fichier   end  ");
+a[56] = new Array("./Obsolete/fictype.html", "fictype.pro", "", "           file_comments  gives fictype  DA   MO   AN   SE   EX  corresponding             to the given date in vairmer format   yymmdd      uses common pro      examples   IDL  fictype   fictype 930124       history Jerome Vialard   jv lodyc jussieu fr    2 7 98         function fictype  vdate  dim  common       constitution de l adresse ou aller chercher le fichier     date yymmdd   vdate    jul   juldate vdate       case 1 of        year eq 0  and  month eq 0  : return   EX         year eq 0  and  month ne 0  and  day eq 0  : return   SE         year ne 0  and  month eq 0  : return   AN         year ne 0  and  day eq 0    : return   MO        else                         : return   DA     endcase        fini:      return   1 end  ");
 a[57] = new Array("./Obsolete/imprime.html", "imprime.pro", "", "           file_comments  use printps instead     obsolete      history   June 2005: Sebastien Masson  english version         PRO imprime  filename  TRANS   trans  NB   nb     this is working only with unix linux osX machines   thisOS   strupcase strmid version os_family  0  3    CASE thisOS OF       MAC :return      WIN :return     ELSE:   ENDCASE     call printps     CASE N_PARAMS  OF     0:printps     1:printps  filename     ELSE: BEGIN        ras   report imprime accept only one element: psfilename        return     END    ENDCASE            return END  ");
 a[58] = new Array("./Obsolete/jourdsmois.html", "jourdsmois.pro", "", "           file_comments used daysinmonth instead     obsolete      history Sebastien Masson  smasson lodyc jussieu fr    June 2005: Sebastien Masson  english version         function jourdsmois  mois  annee  case n_params  OF   0:return  daysinmonth    1:return  daysinmonth mois    2:return  daysinmonth mois  annee  endcase  end");
@@ -70,5 +70,5 @@
 a[68] = new Array("./Obsolete/nlecsaison.html", "nlecsaison.pro", "", "           file_comments lit les moyennes annuelles   sur maia:  u rech eee reee217 TOTEM REF OUTPUTS     obsolete      categories lecture de NETCDF      examples   IDL  res nlecsaison nom  numsortie79  nbretps       param nom  in required  nom du tableau contenant le champ que l on veut  le   trouver avec ncdflec fichier var    param numsortie79   in required  le numero du pas de temps que l on veut sortir du   fichier  compte a partir de 1  a partir de 79     param nbretps   in required  nombre de pas de temps a extraire      keyword      BOITE boite sur laquelle integrer  par defaut tt le domaine       keyword GRILLE impose la grille a laquelle est rapporte le champ  rq permet   d aller plus vite ds la lecture       keyword  TOUT oblige a lire le tableau entier en non pas celui reduit a domdef      returns tableau 2d  qd la serie ne fait que 1 pas de temps  ou   3d  valable ds 1 premier tps que pour les tableaux 2d        uses common pro      restrictions appele par nlec      history Sebastien Masson  smasson lodyc jussieu fr         REF saisonnier climato grid T nc     function nlecsaison  nom  numsortie79  nbretps BOITE   boite  GRILLE grille TOUT tout  _EXTRA   ex  common        res 1    anneedepart 1979     gestion du nom de la grille en testant les differentes possibilites   et ouverture du fichier      if keyword_set grille  then begin       vargrid grille       nomfich prefix saisonnier climato grid vargrid nc        IF  version OS_FAMILY EQ  unix  THEN spawn   file  iodir nomfich     dev null        cdfid ncdf_open iodir nomfich        varcontient ncdf_varinq cdfid nom     endif else begin   liste des fichiers pouvant convenir       quelsfichiers   findfile iodir prefix saisonnier climato grid        IF quelsfichiers 0  EQ   THEN     liste vide          return  report LES FICHIERS:  iodir prefix saisonnier climato grid  n existe pas        for i 0 n_elements quelsfichiers 1 do begin          IF  version OS_FAMILY EQ  unix  THEN spawn   file  quelsfichiers i     dev null           cdfid ncdf_open quelsfichiers i           contient ncdf_inquire cdfid           for varid 0 contient nvars 1 do BEGIN     ds les fichiers existants on             varcontient ncdf_varinq cdfid varid    cherche le nom des variables             if varcontient name eq nom then BEGIN                vargrid strmid quelsfichiers i strpos quelsfichiers i grid 5 1   nom de grille                goto  grilletrouvee             ENDIF           endfor          ncdf_close cdfid       endfor       return  report La variable  nom  n existe pas ds les fichiers iodir prefix saisonnier climato grid     endelse grilletrouvee:     lecture de certains attributs et de l axe des temps      ncdf_attget cdfid nom title value    varname string value     ncdf_attget cdfid nom units value    varunit string value     if rstrpos varname  eq  1 then varname varname   varunit     varexp prefix     lecture de l axe des temps      ncdf_varget cdfid time_counter time  offset    numsortie79 1 count nbretps     time   long time julday 12  31  1978     jpt nbretps    IF jpt EQ 1 THEN BEGIN       IF numsortie79 EQ 13 THEN vardate CLIMATOLOGIE  prefix         ELSE begin          vardate climato mensuelle  strtrim numsortie79 1        endelse    endif       extraction du tableau qui nous interesse         determination du domaine geographique      if keyword_set tout  then begin       nx jpi       ny jpj       nz jpk       glam 1        gphi 1        gdep 1        premierx   0       premiery   0       premierz   0    endif else BEGIN      redefinition eventuelle du domaine ajuste a boite  a 6 elements      on recupere la dim du no9uveau domaine         if keyword_set boite  then BEGIN           CASE N_Elements Boite  Of             1:Domdef  lon1  lon2  lat1  lat2  0 boite 0 GRILLE vargrid  _EXTRA   ex             2:Domdef  lon1  lon2  lat1  lat2  boite 0 boite 1 GRILLE vargrid  _EXTRA   ex             4:Domdef   Boite  prof1  prof2 GRILLE vargrid  _EXTRA   ex             5:Domdef   Boite 0:3  0  Boite 4 GRILLE vargrid  _EXTRA   ex             6:Domdef  Boite GRILLE vargrid  _EXTRA   ex             Else:return  report Mauvaise Definition de Boite           endcase       ENDIF       grille  mask  glam  gphi  gdep  nx  ny nz premierx premiery premierz    ENDELSE       if varcontient ndims eq 3 then       ncdf_varget cdfid nom res        offset premierx premiery numsortie79 1 count nx ny nbretps  else       ncdf_varget cdfid nom res        offset premierx premiery premierz numsortie79 1 count nx ny nz nbretps       ncdf_close cdfid    return res     end");
 a[69] = new Array("./Obsolete/nlecserie.html", "nlecserie.pro", "", "           file_comments lit les series temporelles se rapportant a une variable   sur maia:  u rech eee reee217 TOTEM REF OUTPUTS     obsolete      categories lecture de NETCDF      examples    IDL  res nlecserie nom  date1  date2       param nom  in required  nom du tableau contenant le champ que l on veut  le   trouver avec ncdflec fichier var       param  date1 date2  in required  les dates vermairs qui delimitent la serie temporelle      keyword BOITE boite sur laquelle integrer  par defaut tt le domaine       keyword GRILLE impose la grille a laquelle est rapporte le champ  rq permet   d aller plus vite ds la lecture       keyword  TOUT oblige a lire le tableau entier en non pas celui reduit a domdef      returns tableau 2d  qd la serie ne fait que 1 pas de temps  ou   3d  valable ds 1 premier tps que pour les tableaux 2d        uses common pro      restrictions appele par nlec      history Sebastien Masson  smasson lodyc jussieu fr           REF sss grid T nc   function nlecserie  nom  date1  date2 BOITE   boite  GRILLE grille TOUT tout  _EXTRA   ex  common        res 1    anneedepart 1979     gestion du nom de la grille   et ouverture du fichier     liste des fichiers pouvant convenir    quelsfichiers   findfile iodir prefix nom grid     IF quelsfichiers 0  EQ   THEN BEGIN   liste vide        print   LES FICHIERS:  iodir prefix nom grid  n existe pas        return    1    ENDIF ELSE BEGIN        vargrid strmid quelsfichiers 0 strpos quelsfichiers 0 grid 5 1   nom de grille       IF  version OS_FAMILY EQ  unix  THEN spawn   file  quelsfichiers 0     dev null        cdfid ncdf_open quelsfichiers 0     ENDELSE      lecture de certains attributs et de l axe des temps      ncdf_attget cdfid nom title value    varname string value     ncdf_attget cdfid nom units value    varunit string value     if rstrpos varname  eq  1 then varname varname   varunit     ncdf_attget cdfid file_name value global    varexp string value     varexp strmid varexp  0  strpos varexp        lecture de l axe des temps en entier on ja reperer la place des   dates debut et fin pour faire l extraction temporelle      ncdf_varget cdfid time_counter time    time   long time julday 1  5  1979      debut   where time EQ juldate date1      fin   where time EQ juldate date2     debut   where time EQ date1     fin   where time EQ date2     if debut 0  EQ  1 then         return  report l axe des temps ne contient pas la date de debut  strtrim date1  1     if fin 0  EQ  1 then         return  report l axe des temps ne contient pas la date de fin  strtrim date2  1     time   time debut 0 :fin 0     jpt fin 0 debut 0 1    IF jpt EQ 1 THEN BEGIN       caldat  time 0  month  day  year       case 1 of          year lt 10:                 s_year  0 string format i1 year           year lt 100 and year ge 10 :s_year      string format i2 year           year ge 100:                s_year      string format i2 year 1900        endcase       if month lt 10 then s_month 0 string format i1 month          else s_month     string format i2 month        if day lt 10 then s_day 0 string format i1 day          else s_day     string format i2 day        vardate s_year s_month s_day    endif       extraction du tableau qui nous interesse         determination du domaine geographique      if keyword_set tout  then begin       nx jpi       ny jpj       nz jpk       premierx   0       premiery   0       premierz   0    endif else BEGIN      redefinition eventuelle du domaine ajuste a boite  a 6 elements      on recupere la dim du no9uveau domaine         if keyword_set boite  then BEGIN           Case N_Elements Boite  Of             1:Domdef  lon1  lon2  lat1  lat2  0 boite 0 GRILLE vargrid  _EXTRA   ex             2:Domdef  lon1  lon2  lat1  lat2  boite 0 boite 1 GRILLE vargrid  _EXTRA   ex             4:Domdef   Boite  prof1  prof2 GRILLE vargrid  _EXTRA   ex             5:Domdef   Boite 0:3  0  Boite 4 GRILLE vargrid  _EXTRA   ex             6:Domdef  Boite GRILLE vargrid  _EXTRA   ex             Else:return  report Mauvaise Definition de Boite           endcase       ENDIF       grille  mask  glam  gphi  gdep  nx  ny nz premierx premiery    ENDELSE      ncdf_varget cdfid nom res        offset premierx premiery debut 0         count nx ny fin 0 debut 0 1       ncdf_close cdfid    return res     end");
-a[70] = new Array("./Obsolete/vairdate.html", "vairdate.pro", "", "             file_comments  gives vairmer date equivalent of a date in julian format             sets month  day and year to the corresp values    obsolete    file_comments you better use jul2date      examples    IDL  vdate   vairdate 1755087       param jdate  in required  date en jours juliens        keyword MENSUEL a activer si on veut pour  que les dates dont le jour est      15 deviennent avec un jour egale a 0  par ex:      19990115       19990100      keyword  ANNUEL a activer si on veut pour  que les dates dont le mois est      6 et dont le jour est 1 deviennent avec un mois et jour egale a      0  par ex:      19990601       19990000      returns vdate date vairmer     plus year  month et day      uses  common pro        history  Jerome Vialard   jv lodyc jussieu fr      2 7 98                  13 9 1999  Sebastien Masson  smasson lodyc jussieu fr                          ANNUEL MENSUEL _EXTRA et possibilite                         d utiliser vairdate avec des scalaire ou des                         tableaux         function vairdate  jdate   ANNUEL   annuel  MENSUEL   mensuel  _EXTRA   ex  common      caldat  jdate  month  day  year  _EXTRA   ex    index   where year eq  1     if index 0  NE  1 then year index    0    if keyword_set mensuel  THEN BEGIN        index   where day EQ 15        if index 0  NE  1 then day index    0    endif    if keyword_set annuel  THEN BEGIN        index   where day EQ 1 AND month EQ 6        if index 0  NE  1 then BEGIN           day index    0          month index    0       endif    endif      return  10000L year 100L month day   end  ");
+a[70] = new Array("./Obsolete/vairdate.html", "vairdate.pro", "", "             file_comments  gives vairmer date equivalent of a date in julian format             sets month  day and year to the corresp values    obsolete    file_comments you better use jul2date      examples    IDL  vdate   vairdate 1755087       param jdate  in required  date en jours juliens        keyword MENSUEL a activer si on veut pour  que les dates dont le jour est      15 deviennent avec un jour egale a 0  par ex:      19990115       19990100      keyword  ANNUEL a activer si on veut pour  que les dates dont le mois est      6 et dont le jour est 1 deviennent avec un mois et jour egale a      0  par ex:      19990601       19990000      returns vdate date vairmer     plus year  month et day      uses  common        history  Jerome Vialard   jv lodyc jussieu fr      2 7 98                  13 9 1999  Sebastien Masson  smasson lodyc jussieu fr                          ANNUEL MENSUEL _EXTRA et possibilite                         d utiliser vairdate avec des scalaire ou des                         tableaux         function vairdate  jdate   ANNUEL   annuel  MENSUEL   mensuel  _EXTRA   ex  common      caldat  jdate  month  day  year  _EXTRA   ex    index   where year eq  1     if index 0  NE  1 then year index    0    if keyword_set mensuel  THEN BEGIN        index   where day EQ 15        if index 0  NE  1 then day index    0    endif    if keyword_set annuel  THEN BEGIN        index   where day EQ 1 AND month EQ 6        if index 0  NE  1 then BEGIN           day index    0          month index    0       endif    endif      return  10000L year 100L month day   end  ");
 a[71] = new Array("./Obsolete/vraidate.html", "vraidate.pro", "", "           file_comments donne la date en long    obsolete        param date  in required  une date du type yyyymmdd       keyword  GRADS if  1 le year le 49 then year   2000 year                 if 50 le year le 99 then year   1900 year      returns une date vairmer du type yyyymmdd   si year est nulle ou egale a  1 ne change rien      examples    IDL  res vraidate date    IDL  vraidate 980703     donne 19980703 qui est un long      history Sebastien Masson  smasson lodyc jussieu fr      3 7 98   remove automatic change from year 1 to 1901  Aug 2004         function vraidate  date  GRADS   grads  _EXTRA   ex     IF NOT keyword_set GRADS  THEN return  long date      date   long date    annee   date 10000   return  date 19000000L annee GE 50 and date lt 1000000 20000000L annee LT 50 and date lt 1000000    end");
 a[72] = new Array("./Postscript/closeps.html", "closeps.pro", "", "          NAME: closeps     PURPOSE: Close the Postscript mode     CALLING SEQUENCE: closeps     KEYWORD PARAMETERS:          INFOWIDGET: A long integer giving the id of the information             widget  created by openps  that we have de destroy at              the end of closeps  when the postscript is done      COMMON BLOCKS: cm_4ps     SIDE EFFECTS: when archive_ps ne 0  we add the name and the date      at the bottom left corner of the postcript page  If the      postscript is called idl ps we change its name to number ps       number automatically found to be 1 larger that any of the       existing ps file      MODIFICATION HISTORY: Sebastien Masson  smasson lodyc jussieu fr                          21 12 98   June 2005: Sebastien Masson  english version with new commons          PRO closeps  INFOWIDGET   infowidget      IF lmgr demo  EQ 1 THEN return     include commons  cm_4ps   IF NOT keyword_set key_forgetold  THEN BEGIN  updatenew   ENDIF     IF  d name NE  PS  THEN GOTO  last_part     if archive_ps   0 we will add its name and the date at the bottom   left corner of the page  in case if the postscript will be archived    in printps       IF keyword_set archive_ps  THEN BEGIN     we get the name of the latest created postscript          psdir   isadirectory psdir  title    Select psdir       nameps   file_search psdir ps                                 test_regular   test_write   nosort       dates    file_info nameps mtime      lastdate    reverse sort temporary dates 0       nameps   nameps lastdate       nameps   file_basename nameps   ps    If this name is idl ps then we change it to the number ps      IF nameps EQ  idl  then BEGIN   get the name of all the  ps or  ps gz files available in psdir        allps   file_search psdir ps ps gz pdf   test_regular   nosort         allps   file_basename file_basename allps gz ps         allps   file_basename allps pdf    find which of these names corresponds to numbers    get ascii codes of the names        testnumb   byte allps    longest name        maxstrlen    size testnumb   dimensions 0    ascii codes can be 0 or between byte 0  and byte 9         testnumb   testnumb EQ 0 OR                      testnumb GE  byte 0 0  AND testnumb LE  byte 9 0         testnumb   where total testnumb  1  EQ maxstrlen  count         IF count NE 0 THEN BEGIN   get the largest number          psnumber   fix allps testnumb           psnumber    psnumber reverse sort psnumber 0    1        ENDIF ELSE psnumber   0        nameps   strtrim psnumber  2       ENDIF     we annote the postscript        date   byte systime 0       we get the date      xyouts   d x_px_cm   d y_px_cm                  nameps   string date 4:10 string date 20:23                    device  charsize    75    ENDIF     close the postcript mode    device   close   last_part:      thisOS   strupcase strmid version os_family  0  3     CASE thisOS of       MAC : SET_PLOT  thisOS       WIN : SET_PLOT  thisOS      ELSE: SET_PLOT   X     ENDCASE        def_myuniquetmpdir    colorfile   myuniquetmpdir    original_colors dat     IF file_test colorfile   regular  THEN BEGIN      restore  colorfile      file_delete  colorfile   quiet   reload the original colors      tvlct  red  green  blue    ENDIF     p font    1   force background color to the last color  white      p BACKGROUND d n_colors 1    255     p color 0    if  d n_colors gt 256 then  p background ffffff x      if keyword_set infowidget  then       widget_control  long infowidget  bad_id   toto   destroy      return end");
