petsc-3.14.6 2021-03-30

DMPlexCreate

Creates a DMPlex object, which encapsulates an unstructured mesh, or CW complex, which can be expressed using a Hasse Diagram.

#include "petscdmplex.h"   
#include "petscdmplex.h"   
PetscErrorCode DMPlexCreate(MPI_Comm comm, DM *mesh)

Collective

comm

- The communicator for the DMPlex object

mesh

- The DMPlex object

beginner