PETSc version 3.17.4
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
DMPlexMetricCreate(), DMPlexMetricCreateIsotropic()
Level
beginner
Location
src/dm/impls/plex/plexmetric.c
Index of all DMPLEX routines
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Index of all manual pages