126bd1501SBarry Smith #if !defined(PETSCDMLABEL_H) 226bd1501SBarry Smith #define PETSCDMLABEL_H 3c58f1c22SToby Isaac #include <petscis.h> 4c58f1c22SToby Isaac 5c58f1c22SToby Isaac /*S 6c58f1c22SToby Isaac DMLabel - Object which encapsulates a subset of the mesh from this DM 7c58f1c22SToby Isaac 8c58f1c22SToby Isaac Level: developer 9c58f1c22SToby Isaac 10c58f1c22SToby Isaac .seealso: DM, DMPlexCreate(), DMPlexCreateLabel() 11c58f1c22SToby Isaac S*/ 12ed748876SSatish Balay typedef struct _p_DMLabel *DMLabel; 13d67d17b1SMatthew G. Knepley PETSC_EXTERN PetscErrorCode DMLabelCreate(MPI_Comm, const char [], DMLabel *); 14c58f1c22SToby Isaac PETSC_EXTERN PetscErrorCode DMLabelView(DMLabel, PetscViewer); 15d67d17b1SMatthew G. Knepley PETSC_EXTERN PetscErrorCode DMLabelReset(DMLabel); 16c58f1c22SToby Isaac PETSC_EXTERN PetscErrorCode DMLabelDestroy(DMLabel *); 175aa44df4SToby Isaac PETSC_EXTERN PetscErrorCode DMLabelGetDefaultValue(DMLabel, PetscInt *); 185aa44df4SToby Isaac PETSC_EXTERN PetscErrorCode DMLabelSetDefaultValue(DMLabel, PetscInt); 19c58f1c22SToby Isaac PETSC_EXTERN PetscErrorCode DMLabelDuplicate(DMLabel, DMLabel *); 20c58f1c22SToby Isaac PETSC_EXTERN PetscErrorCode DMLabelGetValue(DMLabel, PetscInt, PetscInt *); 21c58f1c22SToby Isaac PETSC_EXTERN PetscErrorCode DMLabelSetValue(DMLabel, PetscInt, PetscInt); 22c58f1c22SToby Isaac PETSC_EXTERN PetscErrorCode DMLabelClearValue(DMLabel, PetscInt, PetscInt); 23c58f1c22SToby Isaac PETSC_EXTERN PetscErrorCode DMLabelAddStratum(DMLabel, PetscInt); 24b9907514SLisandro Dalcin PETSC_EXTERN PetscErrorCode DMLabelAddStrata(DMLabel, PetscInt, const PetscInt[]); 25b9907514SLisandro Dalcin PETSC_EXTERN PetscErrorCode DMLabelAddStrataIS(DMLabel, IS); 26c58f1c22SToby Isaac PETSC_EXTERN PetscErrorCode DMLabelInsertIS(DMLabel, IS, PetscInt); 27c58f1c22SToby Isaac PETSC_EXTERN PetscErrorCode DMLabelGetNumValues(DMLabel, PetscInt *); 28c58f1c22SToby Isaac PETSC_EXTERN PetscErrorCode DMLabelGetStratumBounds(DMLabel, PetscInt, PetscInt *, PetscInt *); 29c58f1c22SToby Isaac PETSC_EXTERN PetscErrorCode DMLabelGetValueIS(DMLabel, IS *); 30*1d04cbbeSVaclav Hapla PETSC_EXTERN PetscErrorCode DMLabelGetNonEmptyStratumValuesIS(DMLabel, IS *); 31d123abd9SMatthew G. Knepley PETSC_EXTERN PetscErrorCode DMLabelGetValueIndex(DMLabel, PetscInt, PetscInt *); 32c58f1c22SToby Isaac PETSC_EXTERN PetscErrorCode DMLabelStratumHasPoint(DMLabel, PetscInt, PetscInt, PetscBool *); 33fada774cSMatthew G. Knepley PETSC_EXTERN PetscErrorCode DMLabelHasStratum(DMLabel, PetscInt, PetscBool *); 34c58f1c22SToby Isaac PETSC_EXTERN PetscErrorCode DMLabelGetStratumSize(DMLabel, PetscInt, PetscInt *); 35c58f1c22SToby Isaac PETSC_EXTERN PetscErrorCode DMLabelGetStratumIS(DMLabel, PetscInt, IS *); 364de306b1SToby Isaac PETSC_EXTERN PetscErrorCode DMLabelSetStratumIS(DMLabel, PetscInt, IS); 37412e9a14SMatthew G. Knepley PETSC_EXTERN PetscErrorCode DMLabelSetStratumBounds(DMLabel, PetscInt, PetscInt, PetscInt); 38c58f1c22SToby Isaac PETSC_EXTERN PetscErrorCode DMLabelClearStratum(DMLabel, PetscInt); 39d123abd9SMatthew G. Knepley PETSC_EXTERN PetscErrorCode DMLabelGetStratumPointIndex(DMLabel, PetscInt, PetscInt, PetscInt *); 40b9907514SLisandro Dalcin 41c6a43d28SMatthew G. Knepley PETSC_EXTERN PetscErrorCode DMLabelComputeIndex(DMLabel); 42c58f1c22SToby Isaac PETSC_EXTERN PetscErrorCode DMLabelCreateIndex(DMLabel, PetscInt, PetscInt); 43c58f1c22SToby Isaac PETSC_EXTERN PetscErrorCode DMLabelDestroyIndex(DMLabel); 44c58f1c22SToby Isaac PETSC_EXTERN PetscErrorCode DMLabelHasValue(DMLabel, PetscInt, PetscBool *); 45c58f1c22SToby Isaac PETSC_EXTERN PetscErrorCode DMLabelHasPoint(DMLabel, PetscInt, PetscBool *); 46c6a43d28SMatthew G. Knepley PETSC_EXTERN PetscErrorCode DMLabelGetBounds(DMLabel, PetscInt *, PetscInt *); 47c58f1c22SToby Isaac PETSC_EXTERN PetscErrorCode DMLabelFilter(DMLabel, PetscInt, PetscInt); 48c58f1c22SToby Isaac PETSC_EXTERN PetscErrorCode DMLabelPermute(DMLabel, IS, DMLabel *); 49c58f1c22SToby Isaac PETSC_EXTERN PetscErrorCode DMLabelDistribute(DMLabel, PetscSF, DMLabel *); 507937d9ceSMichael Lange PETSC_EXTERN PetscErrorCode DMLabelGather(DMLabel, PetscSF, DMLabel *); 51c58f1c22SToby Isaac PETSC_EXTERN PetscErrorCode DMLabelConvertToSection(DMLabel, PetscSection *, IS *); 52c58f1c22SToby Isaac 533dec45f3SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PetscSectionCreateGlobalSectionLabel(PetscSection, PetscSF, PetscBool, DMLabel, PetscInt, PetscSection *); 543dec45f3SMatthew G. Knepley 555fdea053SToby Isaac #define PETSCSECTIONSYMLABEL "label" 565fdea053SToby Isaac PETSC_EXTERN PetscErrorCode PetscSectionSymCreateLabel(MPI_Comm,DMLabel,PetscSectionSym *); 575fdea053SToby Isaac PETSC_EXTERN PetscErrorCode PetscSectionSymLabelSetLabel(PetscSectionSym,DMLabel); 585fdea053SToby Isaac PETSC_EXTERN PetscErrorCode PetscSectionSymLabelSetStratum(PetscSectionSym,PetscInt,PetscInt,PetscInt,PetscInt,PetscCopyMode,const PetscInt **,const PetscScalar **); 595fdea053SToby Isaac 60c58f1c22SToby Isaac #endif 61