Actual source code: petscdmlabel.h
petsc-3.7.3 2016-08-01
3: #include <petscis.h>
5: /*S
6: DMLabel - Object which encapsulates a subset of the mesh from this DM
8: Level: developer
10: Concepts: grids, grid refinement
12: .seealso: DM, DMPlexCreate(), DMPlexCreateLabel()
13: S*/
14: typedef struct _n_DMLabel *DMLabel;
15: PETSC_EXTERN PetscErrorCode DMLabelCreate(const char [], DMLabel *);
16: PETSC_EXTERN PetscErrorCode DMLabelView(DMLabel, PetscViewer);
17: PETSC_EXTERN PetscErrorCode DMLabelDestroy(DMLabel *);
18: PETSC_EXTERN PetscErrorCode DMLabelGetState(DMLabel, PetscObjectState *);
19: PETSC_EXTERN PetscErrorCode DMLabelGetDefaultValue(DMLabel, PetscInt *);
20: PETSC_EXTERN PetscErrorCode DMLabelSetDefaultValue(DMLabel, PetscInt);
21: PETSC_EXTERN PetscErrorCode DMLabelDuplicate(DMLabel, DMLabel *);
22: PETSC_EXTERN PetscErrorCode DMLabelGetName(DMLabel, const char **);
23: PETSC_EXTERN PetscErrorCode DMLabelGetValue(DMLabel, PetscInt, PetscInt *);
24: PETSC_EXTERN PetscErrorCode DMLabelSetValue(DMLabel, PetscInt, PetscInt);
25: PETSC_EXTERN PetscErrorCode DMLabelClearValue(DMLabel, PetscInt, PetscInt);
26: PETSC_EXTERN PetscErrorCode DMLabelAddStratum(DMLabel, PetscInt);
27: PETSC_EXTERN PetscErrorCode DMLabelInsertIS(DMLabel, IS, PetscInt);
28: PETSC_EXTERN PetscErrorCode DMLabelGetNumValues(DMLabel, PetscInt *);
29: PETSC_EXTERN PetscErrorCode DMLabelGetStratumBounds(DMLabel, PetscInt, PetscInt *, PetscInt *);
30: PETSC_EXTERN PetscErrorCode DMLabelGetValueIS(DMLabel, IS *);
31: PETSC_EXTERN PetscErrorCode DMLabelStratumHasPoint(DMLabel, PetscInt, PetscInt, PetscBool *);
32: PETSC_EXTERN PetscErrorCode DMLabelHasStratum(DMLabel, PetscInt, PetscBool *);
33: PETSC_EXTERN PetscErrorCode DMLabelGetStratumSize(DMLabel, PetscInt, PetscInt *);
34: PETSC_EXTERN PetscErrorCode DMLabelGetStratumIS(DMLabel, PetscInt, IS *);
35: PETSC_EXTERN PetscErrorCode DMLabelClearStratum(DMLabel, PetscInt);
36: PETSC_EXTERN PetscErrorCode DMLabelCreateIndex(DMLabel, PetscInt, PetscInt);
37: PETSC_EXTERN PetscErrorCode DMLabelDestroyIndex(DMLabel);
38: PETSC_EXTERN PetscErrorCode DMLabelHasValue(DMLabel, PetscInt, PetscBool *);
39: PETSC_EXTERN PetscErrorCode DMLabelHasPoint(DMLabel, PetscInt, PetscBool *);
40: PETSC_EXTERN PetscErrorCode DMLabelFilter(DMLabel, PetscInt, PetscInt);
41: PETSC_EXTERN PetscErrorCode DMLabelPermute(DMLabel, IS, DMLabel *);
42: PETSC_EXTERN PetscErrorCode DMLabelDistribute(DMLabel, PetscSF, DMLabel *);
43: PETSC_EXTERN PetscErrorCode DMLabelGather(DMLabel, PetscSF, DMLabel *);
44: PETSC_EXTERN PetscErrorCode DMLabelConvertToSection(DMLabel, PetscSection *, IS *);
46: PETSC_EXTERN PetscErrorCode PetscSectionCreateGlobalSectionLabel(PetscSection, PetscSF, PetscBool, DMLabel, PetscInt, PetscSection *);
48: #endif