g2lcoord {pbdBASE} | R Documentation |
Global to local coordinates with explicit ownership given.
g2lcoord(dim, bldim, gi, gj, gridinfo)
dim |
Global dimension. |
bldim |
Blocking dimension. |
gi, gj |
Global row and column indices, respectively. |
gridinfo |
The return of |
For the process that owns the desired local data at global indices
(gi, gj)
, the return is the local index. Otherwise, NA
is returned.