#include "petscdmplex.h" PetscErrorCode DMPlexMetricSetGradationFactor(DM dm, PetscReal beta)
dm | - The DM | |
beta | - The metric gradation factor |
The gradation factor is the maximum tolerated length ratio between adjacent edges.
Turn off gradation by passing the value -1. Otherwise, pass a positive value.
This is only used by Mmg and ParMmg (not Pragmatic).