DMLabelGetValueIS#

Get an IS of all values that the DMlabel takes

Synopsis#

#include "petscdmlabel.h"   
#include "petscsection.h"   
PetscErrorCode DMLabelGetValueIS(DMLabel label, IS *values)

Not collective

Input Parameter#

  • label - the DMLabel

Output Parameter#

  • is - the value IS

Notes#

The output IS should be destroyed when no longer needed. Strata which are allocated but empty [DMLabelGetStratumSize() yields 0] are counted. If you need to count only nonempty strata, use DMLabelGetNonEmptyStratumValuesIS().

See Also#

DMLabelGetNonEmptyStratumValuesIS(), DMLabelCreate(), DMLabelGetValue(), DMLabelSetValue(), DMLabelClearValue()

Level#

intermediate

Location#

src/dm/label/dmlabel.c

Examples#

src/dm/impls/plex/tutorials/ex10.c.html
src/dm/label/tutorials/ex1.c.html
src/dm/label/tutorials/ex1f90.F90.html


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Index of all DMLabel routines
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Index of all manual pages