PETSc version 3.17.4
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# DMCopyDMSNES

copies a DM context to a new DM

### Synopsis

    #include "petscsnes.h"
    #include "petscdm.h"
    PetscErrorCode DMCopyDMSNES(DM dmsrc,DM dmdest)

Logically Collective

### Input Parameters

| dmsrc | - DM to obtain context from
| dmdest | - DM to add context to

### Note

The context is copied by reference. This function does not ensure that a context exists.

### See Also

DMGetDMSNES(), SNESSetDM()

### 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