DMDASetNumLocalSubDomains#

Sets the number of local subdomains to create when decomposing with DMCreateDomainDecomposition()

Synopsis#

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

Not Collective

Input Parameters#

  • da - The DMDA

  • Nsub - The number of local subdomains requested

See Also#

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

Level#

intermediate

Location#

src/dm/impls/da/da.c

Index of all DMDA routines
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Index of all manual pages