petsc-3.5.4 2015-05-23

Report Typos and Errors

DMLabelHasPoint

Determine whether a label assigns a value to a point

Synopsis

#include "petscdmplex.h"   
PetscErrorCode DMLabelHasPoint(DMLabel label, PetscInt point, PetscBool *contains)

Input Parameters

	label	- the DMLabel
	point	- the point

Output Parameter

contains -Flag indicating whether the label maps this point to a value

Note: The user must call DMLabelCreateIndex() before this function.

See Also

DMLabelCreateIndex(), DMLabelGetValue(), DMLabelSetValue()

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