root/terrain/research/oregon/arcgis/v2/pctl-limits.aml @ 6871bc85
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&args gridname radius geographic |
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&describe %gridname% |
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&if %geographic% &then &sv xyfactor [calc 110000 * [cos [calc ( %grd$ymin% + %grd$ymax% ) / 2 / 57.2958] ] ] |
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&else &sv xyfactor 1 |
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&sv radiuscells = [calc %radius% / ( %grd$dx% * %xyfactor% )] |
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&type radius = %radiuscells% cells |
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&sv .maxcells 50000000 |
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/* &sv .maxcells 500000 /* Testing on Kyeamba |
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&sv .border [calc %radiuscells% + 1] |