Actual source code: dapf.c
2: #include <petsc/private/dmdaimpl.h>
4: /*@C
5: DMDACreatePF - Creates an appropriately dimensioned `PF` mathematical function object
6: from a DMDA.
8: Collective on da
10: Input Parameter:
11: . da - initial distributed array
13: Output Parameter:
14: . pf - the mathematical function object
16: Level: advanced
18: Fortran Note:
19: Not supported from Fortran
21: .seealso: `DM`, `PF`, `DMDA`, `DMDACreate1d()`, `DMDACreate2d()`, `DMDACreate3d()`, `DMDestroy()`, `DMCreateGlobalVector()`
22: @*/
23: PetscErrorCode DMDACreatePF(DM da, PF *pf)
24: {
25: DM_DA *dd = (DM_DA *)da->data;
29: PFCreate(PetscObjectComm((PetscObject)da), da->dim, dd->w, pf);
30: return 0;
31: }