VTK-m  2.0
AugmentBoundaryWithNecessaryInteriorSupernodesUnsetBoundarySupernodesWorklet.h
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45 // Proceedings of the IEEE Symposium on Large Data Analysis and Visualization
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48 // The PPP2 algorithm and software were jointly developed by
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50 // Oliver Ruebel (LBNL)
51 //==============================================================================
52 
53 #ifndef vtk_m_worklet_contourtree_distributed_bract_maker_augment_boundary_with_necessary_interior_supernodes_unset_boundary_supernodes_worklet_h
54 #define vtk_m_worklet_contourtree_distributed_bract_maker_augment_boundary_with_necessary_interior_supernodes_unset_boundary_supernodes_worklet_h
55 
58 
59 namespace vtkm
60 {
61 namespace worklet
62 {
63 namespace contourtree_distributed
64 {
65 namespace bract_maker
66 {
67 
72 {
73 public:
74  using ControlSignature = void(FieldIn boundaryIndices, // input
75  WholeArrayIn superparents, // input
76  WholeArrayIn supernodes, // input
77  WholeArrayOut isNecessaryAndInterior // output
78 
79 
80  );
81  using ExecutionSignature = void(_1, _2, _3, _4);
82  using InputDomain = _1;
83 
84  // Default Constructor
87 
88  template <typename InFieldPortalType, typename OutFieldPortalType>
89  VTKM_EXEC void operator()(const vtkm::Id& boundaryVertexSortID,
90  const InFieldPortalType& superparentsPortal,
91  const InFieldPortalType& supernodesPortal,
92  const OutFieldPortalType& isNecessaryAndInteriorPortal) const
93  {
94  vtkm::Id superparent = superparentsPortal.Get(boundaryVertexSortID);
95  // if the superparent's supernode is the vertex, they match
96  if (supernodesPortal.Get(superparent) == boundaryVertexSortID)
97  {
98  isNecessaryAndInteriorPortal.Set(superparent, false);
99  }
100  // In serial this worklet implements the following operation
101  /*
102  for (indexType boundaryVertex = 0; boundaryVertex < nBoundary; boundaryVertex++)
103  { // per boundary vertex
104  indexType boundaryVertexMeshID = bractVertexSuperset[boundaryVertex];
105  indexType boundaryVertexSortID = boundaryIndices[boundaryVertex];
106  indexType superparent = contourTree->superparents[boundaryVertexSortID];
107  // if the superparent's supernode is the vertex, they match
108  if (contourTree->supernodes[superparent] == boundaryVertexSortID)
109  isNecessaryAndInterior[superparent] = false;
110  } // per boundary vertex
111  */
112  }
113 
114 }; // AugmentBoundaryWithNecessaryInteriorSupernodesUnsetBoundarySupernodesWorklet
115 
116 
117 } // namespace bract_maker
118 } // namespace contourtree_distributed
119 } // namespace worklet
120 } // namespace vtkm
121 
122 #endif
VTKM_EXEC
#define VTKM_EXEC
Definition: ExportMacros.h:51
vtkm
Groups connected points that have the same field value.
Definition: Atomic.h:19
WorkletMapField.h
VTKM_EXEC_CONT
#define VTKM_EXEC_CONT
Definition: ExportMacros.h:52
vtkm::worklet::contourtree_distributed::bract_maker::AugmentBoundaryWithNecessaryInteriorSupernodesUnsetBoundarySupernodesWorklet::ControlSignature
void(FieldIn boundaryIndices, WholeArrayIn superparents, WholeArrayIn supernodes, WholeArrayOut isNecessaryAndInterior) ControlSignature
Definition: AugmentBoundaryWithNecessaryInteriorSupernodesUnsetBoundarySupernodesWorklet.h:80
vtkm::worklet::contourtree_distributed::bract_maker::AugmentBoundaryWithNecessaryInteriorSupernodesUnsetBoundarySupernodesWorklet::InputDomain
_1 InputDomain
Definition: AugmentBoundaryWithNecessaryInteriorSupernodesUnsetBoundarySupernodesWorklet.h:82
vtkm::Id
vtkm::Int32 Id
Represents an ID (index into arrays).
Definition: Types.h:191
vtkm::worklet::WorkletMapField::FieldIn
A control signature tag for input fields.
Definition: WorkletMapField.h:49
Types.h
vtkm::worklet::contourtree_distributed::bract_maker::AugmentBoundaryWithNecessaryInteriorSupernodesUnsetBoundarySupernodesWorklet::AugmentBoundaryWithNecessaryInteriorSupernodesUnsetBoundarySupernodesWorklet
VTKM_EXEC_CONT AugmentBoundaryWithNecessaryInteriorSupernodesUnsetBoundarySupernodesWorklet()
Definition: AugmentBoundaryWithNecessaryInteriorSupernodesUnsetBoundarySupernodesWorklet.h:86
vtkm::worklet::contourtree_distributed::bract_maker::AugmentBoundaryWithNecessaryInteriorSupernodesUnsetBoundarySupernodesWorklet
Worklet to transfer the dependent counts for hyperarcs Part of the BoundaryRestrictedAugmentedContour...
Definition: AugmentBoundaryWithNecessaryInteriorSupernodesUnsetBoundarySupernodesWorklet.h:70
vtkm::worklet::contourtree_distributed::bract_maker::AugmentBoundaryWithNecessaryInteriorSupernodesUnsetBoundarySupernodesWorklet::ExecutionSignature
void(_1, _2, _3, _4) ExecutionSignature
Definition: AugmentBoundaryWithNecessaryInteriorSupernodesUnsetBoundarySupernodesWorklet.h:81
vtkm::worklet::contourtree_distributed::bract_maker::AugmentBoundaryWithNecessaryInteriorSupernodesUnsetBoundarySupernodesWorklet::operator()
VTKM_EXEC void operator()(const vtkm::Id &boundaryVertexSortID, const InFieldPortalType &superparentsPortal, const InFieldPortalType &supernodesPortal, const OutFieldPortalType &isNecessaryAndInteriorPortal) const
Definition: AugmentBoundaryWithNecessaryInteriorSupernodesUnsetBoundarySupernodesWorklet.h:89
vtkm::worklet::WorkletMapField
Base class for worklets that do a simple mapping of field arrays.
Definition: WorkletMapField.h:38