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#
KSP: Linear System Solvers, DM, PCTELESCOPE, PCTelescopeSetIgnoreDM(), PCTelescopeSetUseCoarseDM(), PCTelescopeGetIgnoreKSPComputeOperators()
Level#
advanced
Location#
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