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
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 - DMobject representing the mesh
Note#
https://cgns.github.io
See Also#
DMPlex: Unstructured Grids, DM, DMPLEX, DMPlexCreate(), DMPlexCreateExodus()
Level#
beginner
Location#
Index of all DMPlex routines
Table of Contents for all manual pages
Index of all manual pages