DMPlexShape

The domain shape used for automatic mesh creation.

Synopsis

typedef enum {
  DM_SHAPE_BOX,
  DM_SHAPE_BOX_SURFACE,
  DM_SHAPE_BALL,
  DM_SHAPE_SPHERE,
  DM_SHAPE_CYLINDER,
  DM_SHAPE_SCHWARZ_P,
  DM_SHAPE_GYROID,
  DM_SHAPE_DOUBLET,
  DM_SHAPE_ANNULUS,
  DM_SHAPE_HYPERCUBIC,
  DM_SHAPE_ZBOX,
  DM_SHAPE_DIIID,
  DM_SHAPE_UNKNOWN
} DMPlexShape;

Values

• DM_SHAPE_BOX - The tensor product of intervals in dimension d

• DM_SHAPE_BOX_SURFACE - The surface of a box in dimension d+1

• DM_SHAPE_BALL - The d-dimensional ball

• DM_SHAPE_SPHERE - The surface of the (d+1)-dimensional ball

• DM_SHAPE_CYLINDER - The tensor product of the interval and disk

• DM_SHAPE_SCHWARZ_P - The Schwarz-P triply periodic minimal surface

• DM_SHAPE_GYROID - The Gyroid triply periodic minimal surface

• DM_SHAPE_DOUBLET - The mesh of two cells of a specified type

• DM_SHAPE_ANNULUS - The area between two concentric spheres in dimension d

• DM_SHAPE_HYPERCUBIC - The skeleton of the tensor product of the intervals

• DM_SHAPE_ZBOX - The box, tensor product of the intervals, in tensor order

• DM_SHAPE_DIIID - The poloidal cross-section of the DIII tokamak

See Also

DM Basics, DMPLEX, DMPlexGetCellRefiner(), DMPlexSetCellRefiner(), DMRefine(), DMPolytopeType, DMPlexCoordMap

Level

beginner

Location

include/petscdmplextypes.h

Examples

src/dm/impls/plex/tests/ex42.c

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