DMPlexMetricCreateUniform#

Construct a uniform isotropic metric

Synopsis#

#include "petscdmplex.h"   
PetscErrorCode DMPlexMetricCreateUniform(DM dm, PetscInt f, PetscReal alpha, Vec *metric)

Input parameters#

dm - The DM
f - The field number to use
alpha - Scaling parameter for the diagonal

Output parameter#

metric - The uniform metric

Note#

In this case, the metric is constant in space and so is only specified for a single vertex.

See Also#

DMPLEX, DMPlexMetricCreate(), DMPlexMetricCreateIsotropic()

Level#

beginner

Location#

src/dm/impls/plex/plexmetric.c

Index of all DMPlex routines
Table of Contents for all manual pages
Index of all manual pages