petsc-3.13.6 2020-09-29
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DMPlexCreateCellVertexFromFile

 Create a DMPlex mesh from a simple cell-vertex file.

Synopsis

#include "petscdmplex.h"   
#include "petscdmplex.h"   
PetscErrorCode DMPlexCreateCellVertexFromFile(MPI_Comm comm, const char filename[], PetscBool interpolate, DM *dm)
comm - The MPI communicator
filename - Name of the .dat file
interpolate - Create faces and edges in the mesh

Output Parameter

dm -The DM object representing the mesh

Note: The format is the simplest possible

Ne

v0 v1 ... vk

Nv

x y z marker

See Also

DMPlexCreateFromFile(), DMPlexCreateMedFromFile(), DMPlexCreateGmsh(), DMPlexCreate()

Level

beginner

Location

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