petsc-3.14.5 2021-03-03
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# DMHasVariableBounds

does the DM object have a variable bounds function?

### Synopsis

    #include "petscdm.h"
    #include "petscdmlabel.h"
    #include "petscds.h"
    PetscErrorCode DMHasVariableBounds(DM dm,PetscBool *flg)

Not Collective

### Input Parameter

| dm | - the DM object to destroy

### Output Parameter

| flg | - PETSC_TRUE if the variable bounds function exists

### See Also

DMView(), DMCreateGlobalVector(), DMCreateInterpolation(), DMCreateColoring(), DMCreateMatrix(), DMGetApplicationContext()

### Level

developer

### Location

src/dm/interface/dm.c
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages