DMProductGetDM#
Get sub-DM whose coordinates will be associated with a particular dimension of the DMPRODUCT
Synopsis#
#include "petsc/private/dmproductimpl.h"
PetscErrorCode DMProductGetDM(DM dm, PetscInt slot, DM *subdm)
Not Collective
Input Parameters#
Output Parameter#
subdm - the sub-
DM
Note#
You can call DMProductGetDimensionIndex() to determine which dimension in subdm is to be used to provide the coordinates, see DMPRODUCT
See Also#
DMPRODUCT, DMProductSetDM(), DMProductGetDimensionIndex(), DMProductSetDimensionIndex()
Level#
advanced
Location#
src/dm/impls/product/productutils.c
Index of all DMPRODUCT routines
Table of Contents for all manual pages
Index of all manual pages