petsc-3.12.5 2020-03-29
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DMGetDMKSP

 get read-only private DMKSP context from a DM

Synopsis

#include "petscksp.h" 
PetscErrorCode DMGetDMKSP(DM dm,DMKSP *kspdm)
Logically Collective

Input Argument

dm -DM to be used with KSP

Output Argument

snesdm -private DMKSP context

Notes

Use DMGetDMKSPWrite() if write access is needed. The DMKSPSetXXX API should be used wherever possible.

See Also

DMGetDMKSPWrite()

Level

developer

Location

src/ksp/ksp/interface/dmksp.c
Index of all KSP routines
Table of Contents for all manual pages
Index of all manual pages