Ignore:
Timestamp:
03/21/07 10:14:37 (17 years ago)
Author:
pinsard
Message:

new idldoc html and assistant outputs

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1 edited

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  • trunk/SRC/Documentation/idldoc_assistant_output/ToBeReviewed/CALCULS/norme.html

    r200 r234  
    6161    </dl> 
    6262 
    63       
     63     
    6464 calculate the norm of a field of vectors, then make a possible average. 
    6565   Comment 1: The field of vector can be, 2d:xy, 3d: xyz or xyt, 
    6666 4d: xyzt 
    6767   Comment 2: 
    68  The calculation of the norm is made before the possible spatial or  
    69  temporal average because the average of the norm is not equal to the  
     68 The calculation of the norm is made before the possible spatial or 
     69 temporal average because the average of the norm is not equal to the 
    7070 norm of averages 
    71  
    7271 
    7372 
     
    8180</font></h2> 
    8281 
    83       <p><font face="Courier"><i>result = </i>norme(<i><a href="#_norme_keyword_composanteu">composanteu</a>, <a href="#_norme_keyword_composantev">composantev</a></i>, <a href="#_norme_keyword_BOXZOOM">BOXZOOM</a>=<i>BOXZOOM</i>, <a href="#_norme_keyword_DIREC">DIREC</a>=<i>DIREC</i>, <a href="#_norme_keyword__extra">_extra</a>=<i>_extra</i>)</font></p> 
     82      <p><font face="Courier"><i>result = </i>norme(<i><a href="#_norme_keyword_composanteu">composanteu</a>, <a href="#_norme_keyword_composantev">composantev</a></i>, <a href="#_norme_keyword_BOXZOOM">BOXZOOM</a>=<i>BOXZOOM</i>, <a href="#_norme_keyword_DIREC">DIREC</a>=<i>DIREC</i>, <a href="#_norme_keyword__EXTRA">_EXTRA</a>=<i>_EXTRA</i>)</font></p> 
    8483 
    8584     
     
    146145 
    147146     
    148  boxzoom on which do the average (by default the domain selected  
     147 boxzoom on which do the average (by default the domain selected 
    149148 by the last domdef done) 
    150149 
     
    164163     
    165164 't' 'x' 'y' 'z' 'xys' 'xz' 'yz' 'xyz' 'xt' 'yt' 'zt' 'xyt' 
    166        'xzt' 'yzt' 'xyzt' Direction on which do averages  
    167  
    168      
    169     <a name="#_norme_keyword__extra"></a> 
    170     <h4>_extra&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 
    171        
    172        
    173        
    174        
    175        
    176        
    177        
    178        
    179     </h4> 
    180  
    181      
    182      
    183      
    184  
    185     <h3>Examples</h3> 
    186  To calculate the average of the norme of streams on all the domain  
     165       'xzt' 'yzt' 'xyzt' Direction on which do averages 
     166 
     167     
     168    <a name="#_norme_keyword__EXTRA"></a> 
     169    <h4>_EXTRA&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 
     170       
     171       
     172       
     173       
     174       
     175       
     176       
     177       
     178    </h4> 
     179 
     180     
     181     
     182     
     183 
     184    <h3>Examples</h3><pre> 
     185 To calculate the average of the norme of streams on all the domain 
    187186 between 0 et 50: 
    188187      IDL> res=norme(un,vn,boxzoom=[0,50],dir='xyz') 
    189188 
    190     <h3>Version history</h3> 
     189    </pre><h3>Version history</h3> 
    191190     
    192191    <h4>Version</h4> 
    193  $Id: norme.pro 163 2006-08-29 12:59:46Z navarro $ 
     192 $Id: norme.pro 232 2007-03-20 16:59:36Z pinsard $ 
    194193 
    195194    <h4>History</h4> 
     
    203202     
    204203     
    205     <h4>Restrictions</h4>  
    206  The norm is calculated on points TTo do this calculation, we average  
    207  field U and Von points T before calculate the norme. At the edge of  
    208  coast and of domain, we can not calculate fields U and V at points T,  
    209  that is why these points are at value !values.f_nan.  
    210   
    211  When we calculate on a reduce geographic domain, field U and V have not  
    212  necessarily the same number of point. In this case, we recut U and V to  
    213  keep only common points. We profit of this to redo a domdef which redefine  
     204    <h4>Restrictions</h4> 
     205 The norm is calculated on points TTo do this calculation, we average 
     206 field U and Von points T before calculate the norme. At the edge of 
     207 coast and of domain, we can not calculate fields U and V at points T, 
     208 that is why these points are at value !values.f_nan. 
     209 
     210 When we calculate on a reduce geographic domain, field U and V have not 
     211 necessarily the same number of point. In this case, we recut U and V to 
     212 keep only common points. We profit of this to redo a domdef which redefine 
    214213 a geographic domain on which fields U and V are extracted on same points 
    215214 
    216  
    217  To know what type of array we work with, we  test its size and dates  
    218  gave by time[0] and time[jpt-1] to know if thee is a temporal dimension.  
    219  Before to start norme, make sure that time and jpt are defined how  
    220  they have to!  
     215 To know what type of array we work with, we  test its size and dates 
     216 gave by time[0] and time[jpt-1] to know if thee is a temporal dimension. 
     217 Before to start norme, make sure that time and jpt are defined how 
     218 they have to! 
    221219 
    222220 
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