petsc-3.14.6 2021-03-30

DMPlexCreateGmsh

Create a DMPlex mesh from a Gmsh file viewer

#include "petscdmplex.h"   
PetscErrorCode DMPlexCreateGmsh(MPI_Comm comm, PetscViewer viewer, PetscBool interpolate, DM *dm)

Collective

	comm	- The MPI communicator
	viewer	- The Viewer associated with a Gmsh file
	interpolate	- Create faces and edges in the mesh

- The DM object representing the mesh

Note: http://gmsh.info/doc/texinfo/gmsh.html#MSH-file-format

beginner