PCGetDM

Gets the DM that may be used by some preconditioners

Synopsis

#include "petscpc.h" 
PetscErrorCode PCGetDM(PC pc, DM *dm)

Not Collective

Input Parameter

• pc - the preconditioner context

Output Parameter

• dm - the dm

See Also

PCSetDM(), KSPSetDM(), KSPGetDM()

Level

intermediate

Location

src/ksp/pc/interface/pcset.c

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Index of all PC routines
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Index of all manual pages