DMDAGetNumLocalSubDomains#

Gets the number of local subdomains that would be created upon decomposition.

Synopsis#

#include "petscdmda.h"   
PetscErrorCode DMDAGetNumLocalSubDomains(DM da, PetscInt *Nsub)

Not Collective

Input Parameter#

Output Parameter#

  • Nsub - Number of local subdomains created upon decomposition

See Also#

DMDA - Creating vectors for structured grids, DM, DMDA, DMCreateDomainDecomposition(), DMDASetNumLocalSubDomains()

Level#

intermediate

Location#

src/dm/impls/da/da.c

Index of all DMDA routines
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Index of all manual pages