- Timestamp:
- 06/12/06 10:29:56 (18 years ago)
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trunk/SRC/Documentation/idldoc_html_output/Interpolation/angle.html
r89 r101 87 87 </div> 88 88 89 <div id="file_comments"></div> 89 <div id="file_comments"> north stereographic polar projection 90 91 Compute angles between grid lines and direction of the North 92 (fom angle.F,v 2.2 in OPA8.2) 93 </div> 90 94 91 95 … … 102 106 103 107 <dt><p><a href="#_fsnspp"><span class="result">result = </span>fsnspp(<span class="result">plam, pphi</span>, DOUBLE=<span class="result">DOUBLE</span>)</a></p><dt> 104 <dd> NAME:angle.</dd>108 <dd></dd> 105 109 106 110 <dt><p><a href="#_angle">angle<span class="result">, fileocemesh, gcosu, gsinu, gcosv, gsinv, gcost, gsint</span>, IODIRECTORY=<span class="result">IODIRECTORY</span>, DOUBLE=<span class="result">DOUBLE</span></a></p><dt> … … 121 125 <span class="result">result = </span>fsnspp(<span class="result"><a href="#_fsnspp_param_plam">plam</a>, <a href="#_fsnspp_param_pphi">pphi</a></span>, <a href="#_fsnspp_keyword_DOUBLE">DOUBLE</a>=<span class="result">DOUBLE</span>)</p> 122 126 123 <div class="comments"> 124 NAME:angle.pro (fom angle.F,v 2.2 in OPA8.2) 125 126 PURPOSE:Compute angles between grid lines and direction of the North 127 128 CALLING SEQUENCE: 129 angle, fileocemesh, gcosu, gsinu, gcosv, gsinv, gcost, gsint 130 131 INPUTS: 132 fileocemesh a netcdf file that contains (at least): 133 glamu, gphiu: longitudes and latitudes at U-points 134 glamv, gphiv: longitudes and latitudes at V-points 135 glamf, gphif: longitudes and latitudes at F-points 136 137 KEYWORD PARAMETERS: 138 139 IODIRECTORY: the directory path where is located fileocemesh 140 141 /DOUBLE: use double precision (default is float) 142 143 OUTPUTS: 127 <div class="comments"></div> 128 129 <h3>Return value</h3><div class="value"> 144 130 gsinu,gcosu : sinus and cosinus of the angle 145 131 gsinv,gcosv between north-south direction 146 132 gsint,gcost and the j-direction of the mesh 147 148 149 RESTRICTIONS: to compute the lateral boundary conditions, we assume 133 </div> 134 135 136 <h3>Parameters</h3> 137 138 139 <h4 id="_fsnspp_param_plam">plam 140 141 142 143 144 145 146 147 148 </h4> 149 150 <div class="comments"></div> 151 152 <h4 id="_fsnspp_param_pphi">pphi 153 154 155 156 157 158 159 160 161 </h4> 162 163 <div class="comments"></div> 164 165 166 167 168 169 170 <h3>Keywords</h3> 171 172 <h4 id="_fsnspp_keyword_DOUBLE">DOUBLE 173 174 175 176 177 178 179 180 181 </h4> 182 183 <div class="comments"> use double precision (default is float) 184 </div> 185 186 187 188 189 <h3>Version history</h3> 190 191 192 <h4>History</h4><div class="value"> 193 -------------- 194 Original : 96-07 (O. Marti) 195 98-06 (G. Madec) 196 Feb 2005: IDL adaptation S. Masson </div> 197 198 199 <h3>Known issues</h3> 200 201 202 203 <h4>Restrictions</h4><div class="value"> to compute the lateral boundary conditions, we assume 150 204 that: 151 205 (1) the first line is similar to the second line … … 157 211 => gsinv[0, *] = gsinv[jpj-2, *] 158 212 159 160 MODIFICATION HISTORY: 161 -------------- 162 Original : 96-07 (O. Marti) 163 98-06 (G. Madec) 164 Feb 2005: IDL adaptation S. Masson </div> 165 166 167 168 169 <h3>Parameters</h3> 170 171 172 <h4 id="_fsnspp_param_plam">plam 173 174 175 176 177 178 179 180 181 </h4> 182 183 <div class="comments"></div> 184 185 <h4 id="_fsnspp_param_pphi">pphi 186 187 188 189 190 191 192 193 194 </h4> 195 196 <div class="comments"></div> 197 198 199 200 201 202 203 <h3>Keywords</h3> 204 205 <h4 id="_fsnspp_keyword_DOUBLE">DOUBLE 206 207 208 209 210 211 212 213 214 </h4> 215 216 <div class="comments"></div> 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 213 </div> 232 214 233 215 … … 260 242 261 243 <h4 id="_angle_param_fileocemesh">fileocemesh 262 263 264 265 266 267 268 269 270 </h4> 271 272 <div class="comments"></div> 244 <span class="attr">in</span> 245 246 247 <span class="attr">required</span> 248 249 250 251 252 </h4> 253 254 <div class="comments"> a netcdf file that contains (at least): 255 glamu, gphiu: longitudes and latitudes at U-points 256 glamv, gphiv: longitudes and latitudes at V-points 257 glamf, gphif: longitudes and latitudes at F-points 258 </div> 273 259 274 260 <h4 id="_angle_param_gcosu">gcosu … … 368 354 </h4> 369 355 370 <div class="comments"> </div>356 <div class="comments"> the directory path where is located fileocemesh</div> 371 357 372 358 <h4 id="_angle_keyword_DOUBLE">DOUBLE … … 381 367 </h4> 382 368 383 <div class="comments"> </div>369 <div class="comments"> use double precision (default is float)</div> 384 370 385 371
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