petsc-3.9.4 2018-09-11
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DMPlexCreateCGNS

 Create a DMPlex mesh from a CGNS file ID.

Synopsis

#include "petscdmplex.h"   
PetscErrorCode DMPlexCreateCGNS(MPI_Comm comm, PetscInt cgid, PetscBool interpolate, DM *dm)
Collective on comm

Input Parameters

comm - The MPI communicator
cgid - The CG id associated with a file and obtained using cg_open
interpolate - Create faces and edges in the mesh

Output Parameter

dm -The DM object representing the mesh

Note: http://www.grc.nasa.gov/WWW/cgns/CGNS_docs_current/index.html

Keywords

mesh,CGNS

See Also

DMPlexCreate(), DMPlexCreateExodus()

Level

beginner

Location

src/dm/impls/plex/plexcgns.c
Index of all DMPLEX routines
Table of Contents for all manual pages
Index of all manual pages