- Timestamp:
- 07/12/06 11:52:09 (18 years ago)
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trunk/SRC/Documentation/idldoc_html_output/Grid/computegrid.html
r121 r138 328 328 table.variables td.image { width: 64px; } 329 329 330 div#file_comments { 330 div#file_comments { white-space: pre; 331 331 margin: 2em; 332 332 font-size: 80%; … … 703 703 or a suitable mix... 704 704 705 glamt 706 glamf 707 gphit 708 gphi f709 e1t 710 e2t 705 glamt 706 glamf 707 gphit 708 gphit 709 e1t 710 e2t 711 711 horizontal parameters 712 712 … … 722 722 e2f {in} 723 723 horizontal parameters if FULLCGRID keyword is defined 724 725 gdept 726 gdepw 727 e3t 728 e3w 724 725 gdept 726 gdepw 727 e3t 728 e3w 729 729 verticals parameters 730 730 731 tmask 731 tmask 732 732 masks 733 733 … … 737 737 fmaskredy {in} 738 738 masks if FULLCGRID keyword is defined 739 739 740 740 triangles_list 741 741 triangulation … … 821 821 </h4> 822 822 823 <div class="comments"> scalar or vector: y direction step, 823 <div class="comments"> scalar or vector: y direction step, 824 824 could be > 0 (south to north) or < 0 (north to south) 825 825 if vector ny is not used</div> … … 836 836 </h4> 837 837 838 <div class="comments"> scalar, number of points in x direction 838 <div class="comments"> scalar, number of points in x direction</div> 839 839 840 840 <h4 id="_computegrid_param_nyin">nyin … … 870 870 </h4> 871 871 872 <div class="comments"> to specify longitude1 with a 1 or 2 dimension array, in 872 <div class="comments"> to specify longitude1 with a 1 or 2 dimension array, in 873 873 this case startx, stepx and nx are not used but could be 874 874 necessary if the y axis is not defined with yaxis. It must be … … 888 888 </h4> 889 889 890 <div class="comments"> to specify latitudes with a 1 or 2 dimension array, in 890 <div class="comments"> to specify latitudes with a 1 or 2 dimension array, in 891 891 this case starty, stepy and ny are not used but starty and 892 892 stepy could be necessary if the x axis is not defined with xaxis. … … 939 939 we must have lon2 > lon1 and lon2 - lon1 le 360 940 940 key_shift will be defined automaticaly computed according to 941 glamboundary by using the FIRST LINE of glamt but 942 key_shift will /= 0 only if key_periodic = 1 941 glamboundary by using the FIRST LINE of glamt but 942 key_shift will /= 0 only if key_periodic = 1 943 943 </div> 944 944 … … 980 980 </h4> 981 981 982 <div class="comments"> 982 <div class="comments"></div> 983 983 984 984 <h4 id="_computegrid_keyword_YMAXMESH">YMAXMESH … … 1006 1006 </h4> 1007 1007 1008 <div class="comments"> 1008 <div class="comments"> 1009 1009 to define the common variables i[xyz]minmesh 1010 1010 used to define the grid only in a zoomed part of the original … … 1026 1026 to define the common variables i[xyz]maxmesh 1027 1027 used to define the grid only in a zoomed part of the original 1028 grid. max value is jp[ijk]glo-1. 1029 if [XYZ]MAXMESH is negative, then we define i[xyz]maxmesh as 1028 grid. max value is jp[ijk]glo-1. 1029 if [XYZ]MAXMESH is negative, then we define i[xyz]maxmesh as 1030 1030 jp[ijk]glo - 1 + [XYZ]MAXMESH instead of [XYZ]MAXMESH 1031 1031 </div> … … 1045 1045 key_onearth (to specify if the data are on earth -> use longitude 1046 1046 /latitude etc...). By default, key_onearth = 1. 1047 note that ONEARTH = 0 forces PERIODIC = 0, SHIFT = 0, 1047 note that ONEARTH = 0 forces PERIODIC = 0, SHIFT = 0, 1048 1048 and is cancelling GLAMBOUNDARY 1049 1049 </div> … … 1062 1062 <div class="comments"> = 0 or 1 to force the manual definition of 1063 1063 key_periodic. By default, key_periodic is automaticaly 1064 computed by using the first line of glamt. 1064 computed by using the first line of glamt. 1065 1065 </div> 1066 1066 … … 1077 1077 1078 1078 <div class="comments"> force PERIODIC = 0, SHIFT = 0, STRIDE = [1, 1, 1] and 1079 suppress the automatic redefinition of the domain in case of 1079 suppress the automatic redefinition of the domain in case of 1080 1080 x periodicity overlap, y periodicity overlap (ORCA type only) 1081 1081 and mask border to 0. … … 1096 1096 default, key_shift is automaticaly computed according to 1097 1097 glamboundary (when defined) by using the FIRST LINE of glamt. if 1098 key_periodic=0 then in any case key_shift = 0. 1098 key_periodic=0 then in any case key_shift = 0. 1099 1099 </div> 1100 1100 … … 1143 1143 </h4> 1144 1144 1145 <div class="comments"> activate to specify that the horizontal grid should 1145 <div class="comments"> activate to specify that the horizontal grid should 1146 1146 be simply defined by using the index of the points 1147 1147 (xaxis = findgen(nx) and yaxis = findgen(ny)) … … 1199 1199 <h3>Version history</h3> 1200 1200 1201 <h4>Version</h4><div class=" value"> $Id: computegrid.pro 118 2006-06-27 15:47:06Z pinsard$1202 </div> 1203 <h4>History</h4><div class=" value"> Sebastien Masson (smasson@lodyc.jussieu.fr)1201 <h4>Version</h4><div class="preformat"> $Id: computegrid.pro 134 2006-07-07 10:19:08Z navarro $ 1202 </div> 1203 <h4>History</h4><div class="preformat"> Sebastien Masson (smasson@lodyc.jussieu.fr) 1204 1204 2000-04-20 1205 1205 Sept 2004, several bug fixs to suit C grid type... … … 1212 1212 1213 1213 1214 <h4>Restrictions</h4><div class=" value"> if the grid has x/y periodicity orverlap and/or if1214 <h4>Restrictions</h4><div class="preformat"> if the grid has x/y periodicity orverlap and/or if 1215 1215 the mask has 0 everywhere at the border (like a close sea) and 1216 1216 if (we did not activate /plain and xminmesh, xmaxmesh, yminmesh, … … 1226 1226 1227 1227 1228 <h4>Uses routines</h4><div class=" value"> cm_4mesh cm_4data cm_4cal1228 <h4>Uses routines</h4><div class="preformat"> cm_4mesh cm_4data cm_4cal 1229 1229 </div> 1230 1230
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