petsc-3.13.6 2020-09-29
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DMGetDMSNES

 get read-only private DMSNES context from a DM

Synopsis

#include "petscsnes.h" 
#include "petscdm.h" 
PetscErrorCode DMGetDMSNES(DM dm,DMSNES *snesdm)
Not Collective

Input Argument

dm -DM to be used with SNES

Output Argument

snesdm -private DMSNES context

Notes

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

See Also

DMGetDMSNESWrite()

Level

developer

Location

src/snes/utils/dmsnes.c
Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages