DM Examples

Beginner - Basic usage
DMClone	DMMoabGetLocalElements	DMPlexGetChart
DMCompositeGetNumberDM	DMMoabGetLocalSize	DMPlexGetCone
DMCreate	DMMoabGetLocalToGlobalTag	DMPlexGetConeOrientation
DMCreateGlobalVector	DMMoabGetLocalVertices	DMPlexGetConeSize
DMCreateLocalVector	DMMoabGetMaterialBlock	DMPlexGetDimension
DMCreateMatrix	DMMoabGetOffset	DMPlexGetLabelIdIS
DMDACreate1d	DMMoabGetParallelComm	DMPlexGetLabelSize
DMDACreate2d	DMMoabGetSize	DMPlexGetLabelValue
DMDACreate3d	DMMoabGetVecRange	DMPlexGetMaxSizes
DMDAElementType	DMMoabGetVecTag	DMPlexGetStratumIS
DMDAGetBoundingBox	DMMoabGetVertexConnectivity	DMPlexGetStratumSize
DMDAGetCorners	DMMoabGetVertexCoordinates	DMPlexGetSupport
DMDAGetGhostCorners	DMMoabIsEntityOnBoundary	DMPlexGetSupportSize
DMDAGetInfo	DMMoabLoadFromFile	DMPlexGetTransitiveClosure
DMDAGetLocalBoundingBox	DMMoabRestoreVertexConnectivity	DMPlexGetTransitiveClosure_Internal
DMDAGetLocalInfo	DMMoabSetBlockSize	DMPlexRestoreTransitiveClosure
DMDAInterpolationType	DMMoabSetInterface	DMPlexSetChart
DMDALocalInfo	DMMoabSetLocalElements	DMPlexSetCone
DMDASetUniformCoordinates	DMMoabSetLocalToGlobalTag	DMPlexSetConeOrientation
DMDAStencilType	DMMoabSetLocalVertices	DMPlexSetConeSize
DMDA_STENCIL_BOX	DMMoabSetParallelComm	DMPlexSetDimension
DMDA_STENCIL_STAR	DMNetworkCreate	DMPlexSetLabelValue
DMGetGlobalVector	DMPatchCreate	DMPlexSetSupport
DMGetLocalVector	DMPlexAddConeSize	DMPlexSetSupportSize
DMGlobalToLocalBegin	DMPlexClearLabelStratum	DMPlexStratify
DMGlobalToLocalEnd	DMPlexClearLabelValue	DMPlexSymmetrize
DMLocalToGlobalBegin	DMPlexCreate	DMRestoreGlobalVector
DMLocalToGlobalEnd	DMPlexCreateBoxMesh	DMRestoreLocalVector
DMMoabCreateBoxMesh	DMPlexCreateCGNS	PetscDSCreate
DMMoabCreateVector	DMPlexCreateCubeBoundary	PetscDualSpaceCreate
DMMoabGetAllVertices	DMPlexCreateDoublet	PetscDualSpaceDuplicate
DMMoabGetBlockSize	DMPlexCreateExodus	PetscFECreate
DMMoabGetBoundaryMarkers	DMPlexCreateFromCellList	PetscFECreateDefault
DMMoabGetDimension	DMPlexCreateGmsh	PetscFVCreate
DMMoabGetElementConnectivity	DMPlexCreateHexBoxMesh	PetscLimiterCreate
DMMoabGetFieldDof	DMPlexCreateSquareBoundary	PetscSpaceCreate
DMMoabGetInterface	DMPlexCreateSquareMesh
Intermediate - Setting options for algorithms and data structures
DMCOMPOSITE	DMMoabCreate	DMPlexVecRestoreClosure
DMCompositeGetLocalISs	DMMoabGetDofs	DMPlexVecSetClosure
DMComputeVariableBounds	DMMoabGetDofsBlocked	DMREDUNDANT
DMConvert	DMMoabGetDofsBlockedLocal	DMSLICED
DMCreateAggregates	DMMoabGetDofsLocal	DMSetApplicationContext
DMCreateDefaultSF	DMMoabGetFieldDofs	DMSetApplicationContextDestroy
DMCreateDomainDecomposition	DMMoabGetFieldDofsLocal	DMSetCoordinateDM
DMCreateFieldDecomposition	DMMoabGetFieldName	DMSetCoordinateSection
DMCreateFieldIS	DMMoabGetVertexDofsBlocked	DMSetCoordinates
DMCreateSubDM	DMMoabGetVertexDofsBlockedLocal	DMSetCoordinatesLocal
DMDA	DMMoabOutput	DMSetDefaultGlobalSection
DMDACoor2d	DMMoabSetFieldName	DMSetDefaultSF
DMDACoor3d	DMMoabSetFieldNames	DMSetDefaultSection
DMDAGetAO	DMMoabSetFieldVector	DMSetMatType
DMDAGetCoordinateName	DMMoabSetGlobalFieldVector	DMSetOutputSequenceNumber
DMDAGetElementType	DMMoabVecGetArray	DMSetPointSF
DMDAGetElements	DMMoabVecGetArrayRead	DMSetType
DMDAGetFieldName	DMMoabVecRestoreArray	DMSetVariableBounds
DMDAGetInterpolationType	DMNETWORK	DMSetVecType
DMDAGetNeighbors	DMNetworkAddComponent	MATHYPRESSTRUCT
DMDAGetNonOverlappingRegion	DMNetworkAddNumVariables	MATHYPRESTRUCT
DMDAGetNumLocalSubDomains	DMNetworkDistribute	MatCreateSeqUSFFT
DMDAGetOffset	DMNetworkGetComponentDataArray	MatGetDM
DMDAGetOverlap	DMNetworkGetComponentTypeOffset	MatSetDM
DMDAGetOwnershipRanges	DMNetworkGetConnectedNodes	MatSetupDM
DMDAGetReducedDMDA	DMNetworkGetEdgeRange	PETSCDSBASIC
DMDAGetRefinementFactor	DMNetworkGetNumComponents	PETSCDUALSPACELAGRANGE
DMDANaturalToGlobalEnd	DMNetworkGetSupportingEdges	PETSCFEBASIC
DMDARestoreElements	DMNetworkGetVariableGlobalOffset	PETSCFECOMPOSITE
DMDASetBoundaryType	DMNetworkGetVariableOffset	PETSCFENONAFFINE
DMDASetCoordinateName	DMNetworkGetVertexRange	PETSCFEOPENCL
DMDASetDim	DMNetworkIsGhostVertex	PETSCFVLEASTSQUARES
DMDASetDof	DMNetworkLayoutSetUp	PETSCFVUPWIND
DMDASetElementType	DMNetworkRegisterComponent	PETSCLIMITERMC
DMDASetFieldName	DMNetworkSetEdgeList	PETSCLIMITERMINMOD
DMDASetInterpolationType	DMNetworkSetNumVariables	PETSCLIMITERNONE
DMDASetNonOverlappingRegion	DMNetworkSetSizes	PETSCLIMITERSIN
DMDASetNumLocalSubDomains	DMOutputSequenceLoad	PETSCLIMITERSUPERBEE
DMDASetNumProcs	DMPLEX	PETSCLIMITERVANALBADA
DMDASetOffset	DMPlexCopyCoordinates	PETSCLIMITERVANLEER
DMDASetOverlap	DMPlexCopyLabels	PETSCLIMITERZERO
DMDASetOwnershipRanges	DMPlexCreateClosureIndex	PETSCSPACEDG
DMDASetRefinementFactor	DMPlexCreateLabel	PETSCSPACEPOLYNOMIAL
DMDASetSizes	DMPlexDistribute	PetscDSGetType
DMDASetStencilType	DMPlexEqual	PetscDSSetType
DMDASetStencilWidth	DMPlexGenerate	PetscDTGaussJacobiQuadrature
DMDAVecGetArray	DMPlexGetAdjacencyUseClosure	PetscDTGaussQuadrature
DMDAVecGetArrayDOF	DMPlexGetAdjacencyUseCone	PetscDTGaussTensorQuadrature
DMDAVecRestoreArray	DMPlexGetCoarseDM	PetscDTLegendreEval
DMDAVecRestoreArrayDOF	DMPlexGetFullJoin	PetscDualSpaceGetDM
DMGetApplicationContext	DMPlexGetFullMeet	PetscDualSpaceGetDimension
DMGetBlockSize	DMPlexGetJoin	PetscDualSpaceGetFunctional
DMGetCoordinateDM	DMPlexGetLabel	PetscDualSpaceGetNumDof
DMGetCoordinateSection	DMPlexGetLabelName	PetscDualSpaceGetOrder
DMGetCoordinates	DMPlexGetMeet	PetscDualSpaceGetType
DMGetCoordinatesLocal	DMPlexGetNumLabels	PetscDualSpaceLagrangeGetContinuity
DMGetDefaultGlobalSection	DMPlexGetOrdering	PetscDualSpaceLagrangeSetContinuity
DMGetDefaultSF	DMPlexGetPointGlobal	PetscDualSpaceSetDM
DMGetDefaultSection	DMPlexGetPointLocal	PetscDualSpaceSetOrder
DMGetLocalToGlobalMapping	DMPlexHasLabel	PetscDualSpaceSetType
DMGetMatType	DMPlexInterpolate	PetscDualSpaceViewFromOptions
DMGetOutputDM	DMPlexMatSetClosure	PetscFEGetDimension
DMGetOutputSequenceNumber	DMPlexPermute	PetscFEGetType
DMGetPointSF	DMPlexPointGlobalRead	PetscFESetType
DMGetType	DMPlexPointGlobalRef	PetscFVGetType
DMGetVecType	DMPlexPointLocalRead	PetscFVLeastSquaresSetMaxFaces
DMLabelClearValue	DMPlexPointLocalRef	PetscFVSetType
DMLabelGetValue	DMPlexRestoreJoin	PetscLimiterGetType
DMLabelSetValue	DMPlexRestoreMeet	PetscLimiterSetType
DMLabelStratumHasPoint	DMPlexSetAdjacencyUseClosure	PetscSpaceGetType
DMLoad	DMPlexSetAdjacencyUseCone	PetscSpaceSetType
DMLocalToLocalBegin	DMPlexSetCoarseDM	VecGetDM
DMLocalToLocalEnd	DMPlexUninterpolate	VecSetDM
DMMOAB	DMPlexVecGetClosure
Advanced - Setting more advanced options and customization
DMCoarsenHookAdd	DMDANaturalAllToGlobalCreate	DMShellSetGlobalVector
DMCompositeAddDM	DMDANaturalToGlobalBegin	DMShellSetLocalToGlobal
DMCompositeCreate	DMDARestoreArray	DMShellSetLocalToGlobalVecScatter
DMCompositeGather	DMGlobalToLocalBeginDefaultShell	DMShellSetLocalToLocal
DMCompositeGatherArray	DMGlobalToLocalEndDefaultShell	DMShellSetLocalToLocalVecScatter
DMCompositeGetAccess	DMGlobalToLocalHookAdd	DMShellSetLocalVector
DMCompositeGetAccessArray	DMLocalToGlobalBeginDefaultShell	DMShellSetMatrix
DMCompositeGetEntries	DMLocalToGlobalEndDefaultShell	DMSlicedCreate
DMCompositeGetEntriesArray	DMLocalToLocalBeginDefaultShell	DMSlicedSetBlockFills
DMCompositeGetGlobalISs	DMLocalToLocalEndDefaultShell	DMSlicedSetGhosts
DMCompositeGetISLocalToGlobalMappings	DMPlexComputeCellGeometry	DMSlicedSetPreallocation
DMCompositeGetLocalVectors	DMPlexComputeCellGeometryFVM	DMSubDomainHookAdd
DMCompositeRestoreAccess	DMPlexCreateFromDAG	PetscDSRegister
DMCompositeRestoreAccessArray	DMPlexCreateRigidBody	PetscDSRegisterAll
DMCompositeRestoreLocalVectors	DMPlexGetAdjacency	PetscDTReconstructPoly
DMCompositeScatter	DMRedundantCreate	PetscDualSpaceCreateReferenceCell
DMCompositeScatterArray	DMRedundantGetSize	PetscDualSpaceRegister
DMCompositeSetCoupling	DMRedundantSetSize	PetscDualSpaceRegisterAll
DMDACreate	DMRefineHookAdd	PetscFERegister
DMDACreatePF	DMRegister	PetscFERegisterAll
DMDAGetArray	DMRegisterAll	PetscFVRegister
DMDAGetLogicalCoordinate	DMSetOptionsPrefix	PetscFVRegisterAll
DMDAGetProcessorSubset	DMShellCreate	PetscLimiterRegister
DMDAGetProcessorSubsets	DMShellSetCreateGlobalVector	PetscLimiterRegisterAll
DMDAGetRay	DMShellSetCreateLocalVector	PetscSpaceEvaluate
DMDAGlobalToNaturalAllCreate	DMShellSetCreateMatrix	PetscSpaceRegister
DMDAGlobalToNaturalBegin	DMShellSetGlobalToLocal	PetscSpaceRegisterAll
DMDAGlobalToNaturalEnd	DMShellSetGlobalToLocalVecScatter
Developer - Interfaces intended primarily for library developers, not for typical applications programmers
DMClearGlobalVectors	DMPlexComputeL2GradientDiff	PetscDSDestroy
DMCoarsen	DMPlexConstructCohesiveCells	PetscDSFinalizePackage
DMCoarsenHierarchy	DMPlexConstructGhostCells	PetscDSInitializePackage
DMCreateColoring	DMPlexCreateCoarsePointIS	PetscDSSetFromOptions
DMCreateDomainDecompositionScatters	DMPlexCreateHybridMesh	PetscDSSetUp
DMCreateInjection	DMPlexCreateSection	PetscDSView
DMCreateInterpolation	DMPlexCreateSubmesh	PetscDualSpaceApply
DMCreateInterpolationScale	DMPlexCreateSubpointIS	PetscDualSpaceDestroy
DMDAComputeL2Diff	DMPlexDistributeData	PetscDualSpaceSetFromOptions
DMDAComputeL2GradientDiff	DMPlexDistributeField	PetscDualSpaceSetUp
DMDAConvertToCell	DMPlexGetDepth	PetscDualSpaceView
DMDACreateNaturalVector	DMPlexGetDepthLabel	PetscFEDestroy
DMDACreatePatchIS	DMPlexGetDepthStratum	PetscFEFinalizePackage
DMDACreateSection	DMPlexGetHeightStratum	PetscFEInitializePackage
DMDAGetCellPoint	DMPlexGetHybridBounds	PetscFEIntegrate
DMDAGetNumCells	DMPlexGetRefinementLimit	PetscFEIntegrateBdResidual
DMDAGetPreallocationCenterDimension	DMPlexGetRefinementUniform	PetscFEIntegrateResidual
DMDAGetScatter	DMPlexGetSubpointMap	PetscFERefine
DMDAProjectFunction	DMPlexInvertCell	PetscFESetFromOptions
DMDASetBlockFills	DMPlexLabelAddCells	PetscFESetUp
DMDASetGetMatrix	DMPlexLabelCohesiveComplete	PetscFEView
DMDASetPreallocationCenterDimension	DMPlexLabelComplete	PetscFVComputeGradient
DMDAVTKWriteAll	DMPlexMarkBoundaryFaces	PetscFVDestroy
DMDestroy	DMPlexProjectField	PetscFVFinalizePackage
DMFinalizePackage	DMPlexProjectFunction	PetscFVGetComputeGradients
DMGetCoarsenLevel	DMPlexRemoveLabel	PetscFVGetLimiter
DMGetDS	DMPlexSNESComputeJacobianFEM	PetscFVGetNumComponents
DMGetField	DMPlexSNESComputeResidualFEM	PetscFVGetSpatialDimension
DMGetNamedGlobalVector	DMPlexSetHybridBounds	PetscFVInitializePackage
DMGetNamedLocalVector	DMPlexSetRefinementLimit	PetscFVSetComputeGradients
DMGetRefineLevel	DMPlexSetRefinementUniform	PetscFVSetFromOptions
DMGetWorkArray	DMPlexTSComputeIFunctionFEM	PetscFVSetLimiter
DMHasColoring	DMPlexVTKWriteAll	PetscFVSetNumComponents
DMHasVariableBounds	DMRefine	PetscFVSetSpatialDimension
DMInitializePackage	DMRefineHierarchy	PetscFVSetUp
DMInterpolate	DMRestoreNamedGlobalVector	PetscFVView
DMLabelHasPoint	DMRestoreNamedLocalVector	PetscLimiterDestroy
DMLabelHasValue	DMRestoreWorkArray	PetscLimiterSetFromOptions
DMLocatePoints	DMRestrict	PetscLimiterSetUp
DMMoabSetBlockFills	DMSetDS	PetscLimiterView
DMPlexAddLabel	DMSetField	PetscQuadrature
DMPlexCheckFaces	DMSetFromOptions	PetscSectionCreateGlobalSectionLabel
DMPlexCheckSkeleton	DMSetMatrixPreallocateOnly	PetscSpaceDestroy
DMPlexCheckSymmetry	DMSetUp	PetscSpaceSetFromOptions
DMPlexComputeIntegralFEM	DMSetVec	PetscSpaceSetUp
DMPlexComputeInterpolatorFEM	DMSubDomainRestrict	PetscSpaceView
DMPlexComputeL2Diff	DMView
No deprecated routines

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