petsc-3.6.2 2015-10-02
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# DMMoabCreateVector

Create a Vec from either an existing tag, or a specified tag size, and a range of entities

### Synopsis

    #include "petscdmmoab.h"
    PetscErrorCode DMMoabCreateVector(DM dm,moab::Tag tag,const moab::Range* range,PetscBool is_global_vec,PetscBool destroy_tag,Vec *vec)

Collective on MPI_Comm

### Input Parameter

| dm | - The DMMoab object being set
| tag | - If non-zero, block size will be taken from the tag size
| range | - If non-empty, Vec corresponds to these entities, otherwise to the entities set on the DMMoab
| is_global_vec | - If true, this is a local representation of the Vec (including ghosts in parallel), otherwise a truly parallel one
| destroy_tag | - If true, MOAB tag is destroyed with Vec, otherwise it is left on MOAB

### Output Parameter

| vec | - The created vector

### Keywords

Vec, create

### See Also

VecCreate()

Level:beginner
Location: src/dm/impls/moab/dmmbvec.cxx
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages

### Examples

src/ts/examples/tutorials/ex30.cxx.html
src/ts/examples/tutorials/ex30.cxx.html