DMAdaptationCriterion#
Describes the test used to decide whether to coarsen or refine parts of the mesh
Synopsis#
typedef enum {
DM_ADAPTATION_NONE,
DM_ADAPTATION_REFINE,
DM_ADAPTATION_LABEL,
DM_ADAPTATION_METRIC
} DMAdaptationCriterion;
DM_ADAPTATION_REFINE
will uniformly refine a mesh, much like grid sequencing. DM_ADAPTATION_LABEL
will adapt
the mesh based upon a label of the cells filled with DMAdaptFlag
markers. DM_ADAPTATION_METRIC
will try to
mesh the manifold described by the input metric tensor uniformly. PETSc can also construct such a metric based
upon an input primal or a gradient field.
See Also#
DMAdaptorSolve()
Level#
beginner
Location#
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages