DMAdaptationStrategy#

Describes the strategy used for adaptive solves

Synopsis#

typedef enum {
  DM_ADAPTATION_INITIAL,
  DM_ADAPTATION_SEQUENTIAL,
  DM_ADAPTATION_MULTILEVEL
} DMAdaptationStrategy;

Values#

DM_ADAPTATION_INITIAL - refine a mesh based on an initial guess
DM_ADAPTATION_SEQUENTIAL - refine the mesh based on a sequence of solves, much like grid sequencing
DM_ADAPTATION_MULTILEVEL - use the sequence of constructed meshes in a multilevel solve, much like the Systematic Upscaling of Brandt

See Also#

DM, DMAdaptor, DMAdaptationCriterion, DMAdaptorSolve()

Level#

beginner

Location#

include/petscdmtypes.h

Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages