PCTelescopeGetDM#

Get the re-partitioned DM attached to the sub-KSP.

Synopsis#

#include "petscksp.h" 
#include "petscdm.h" 
PetscErrorCode PCTelescopeGetDM(PC pc, DM *subdm)

Not Collective

Input Parameter#

pc - the preconditioner context

Output Parameter#

subdm - The re-partitioned DM

See Also#

PCTELESCOPE, PCTelescopeSetIgnoreDM(), PCTelescopeSetUseCoarseDM(), PCTelescopeGetIgnoreKSPComputeOperators()

Level#

advanced

Location#

src/ksp/pc/impls/telescope/telescope.c

Implementations#

PCTelescopeGetDM_Telescope in src/ksp/pc/impls/telescope/telescope.c

Index of all PC routines
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Index of all manual pages