petsc-3.4.5 2014-06-29

DMMeshCreateGlobalScatter

Create a VecScatter which maps from local, overlapping storage in the Section to a global Vec

Synopsis

#include "petscdmmesh.h"   
PetscErrorCode DMMeshCreateGlobalScatter(DM dm, SectionReal section, VecScatter *scatter)

Collective on DMMesh

Input Parameters

	mesh	- the mesh object
	section	- The Scetion which determines data layout

Output Parameter

scatter -the VecScatter

See Also

DMDestroy(), DMMeshCreateGlobalRealVector(), DMMeshCreate()

Level:advanced
Location:src/dm/impls/mesh/mesh.c
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages