petsc-3.13.6 2020-09-29

DMForestGetGradeFactor

Get the desired amount of grading in the mesh, e.g. give 2 to indicate that the diameter of neighboring cells should differ by at most a factor of 2. Subtypes of DMForest may only support one particular choice of grading factor.

Synopsis

#include "petscdmforest.h" 
#include "petscdm.h" 
#include "petscdmlabel.h" 
PetscErrorCode DMForestGetGradeFactor(DM dm, PetscInt *grade)

Not collective

Input Parameter

dm -the forest

Output Parameter

grade -the grading factor

Level

advanced

Location