petsc-3.7.5 2017-01-01
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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" 
PetscErrorCode DMForestGetGradeFactor(DM dm, PetscInt *grade)
Not collective

Input Parameter

dm -the forest

Output Parameter

grade -the grading factor

See Also

DMForestSetGradeFactor()

Level:advanced
Location:src/dm/impls/forest/forest.c
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages