root/terrain/research/oregon/arcgis/v2/pctl-limits.aml @ 6871bc85
1 | 86eb951b | Jim Regetz | &args gridname radius geographic |
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2 | |||
3 | &describe %gridname% |
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4 | |||
5 | &if %geographic% &then &sv xyfactor [calc 110000 * [cos [calc ( %grd$ymin% + %grd$ymax% ) / 2 / 57.2958] ] ] |
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6 | &else &sv xyfactor 1 |
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7 | |||
8 | |||
9 | &sv radiuscells = [calc %radius% / ( %grd$dx% * %xyfactor% )] |
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10 | |||
11 | &type radius = %radiuscells% cells |
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12 | |||
13 | &sv .maxcells 50000000 |
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14 | /* &sv .maxcells 500000 /* Testing on Kyeamba |
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15 | &sv .border [calc %radiuscells% + 1] |