SNESGetDM#
Gets the DM that may be used by some solvers/preconditioners
Synopsis#
#include "petscsnes.h"
PetscErrorCode SNESGetDM(SNES snes, DM *dm)
Not Collective but dm obtained is parallel on snes
Input Parameter#
snes - the
SNEScontext
Output Parameter#
dm - the
DM
See Also#
SNES: Nonlinear Solvers, DM, SNES, SNESSetDM(), KSPSetDM(), KSPGetDM()
Level#
intermediate
Location#
Examples#
src/snes/tutorials/ex48.c
src/snes/tutorials/ex12.c
src/snes/tutorials/ex30.c
src/snes/tutorials/ex16.c
src/snes/tutorials/ex18.c
src/snes/tutorials/ex22.c
src/snes/tutorials/ex35.c
src/snes/tutorials/ex19.c
src/snes/tutorials/ex14.c
src/snes/tutorials/ex15.c
Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages