petsc-3.6.4 2016-04-12

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DMLabelGetValue

Return the value a label assigns to a point, or -1

Synopsis

#include "petscdmplex.h"   
PetscErrorCode DMLabelGetValue(DMLabel label, PetscInt point, PetscInt *value)

Input Parameters

	label	- the DMLabel
	point	- the point

Output Parameter

value -The point value, or -1

See Also

DMLabelCreate(), DMLabelSetValue(), DMLabelClearValue()

Level:intermediate
Location:src/dm/impls/plex/plexlabel.c
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages

Examples

src/dm/impls/plex/examples/tutorials/ex1f90.F.html