wip: crop roms indexes

2022-11-01 14:51:53 +01:00
1 changed files with 7 additions and 0 deletions
--- a/src/ROMS.fs
+++ b/src/ROMS.fs
@@ -14,6 +14,13 @@ type GridData<'a> = { rho: 'a; u: 'a; v: 'a }
 type GridMask = GridData<bool [,]>
 type GridPos = GridData<BiPos>
 type GridVars = GridData<float [,]>
+type RomsIndex = {start: int * int; range: int * int}
+type GridIndex =
+    {
+        ridx: RomsIndex
+        uidx: RomsIndex
+        vidx: RomsIndex
+    }

 type RomsGrid =
    {