VTK  9.0.2
vtkAMRUtilities.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkAMRUtilities.h
5 
6  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7  All rights reserved.
8  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9 
10  This software is distributed WITHOUT ANY WARRANTY; without even
11  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12  PURPOSE. See the above copyright notice for more information.
13 
14  =========================================================================*/
26 #ifndef vtkAMRUtilities_h
27 #define vtkAMRUtilities_h
28 
29 #include "vtkCommonDataModelModule.h" // For export macro
30 #include "vtkObject.h"
31 #include <vector> // For C++ vector
32 
33 // Forward declarations
34 class vtkFieldData;
35 class vtkOverlappingAMR;
36 class vtkUniformGrid;
37 
38 class VTKCOMMONDATAMODEL_EXPORT vtkAMRUtilities : public vtkObject
39 {
40 public:
41  // Standard Routines
42  vtkTypeMacro(vtkAMRUtilities, vtkObject);
43  void PrintSelf(ostream& os, vtkIndent indent) override;
44 
54  static void StripGhostLayers(
55  vtkOverlappingAMR* ghostedAMRData, vtkOverlappingAMR* strippedAMRData);
56 
64 
68  static void BlankCells(vtkOverlappingAMR* amr);
69 
70 protected:
72  ~vtkAMRUtilities() override {}
73 
79  int realExtent[6], vtkUniformGrid* ghostedGrid, vtkUniformGrid* strippedGrid);
80 
84  static void CopyFieldData(
85  vtkFieldData* target, vtkIdType targetIdx, vtkFieldData* source, vtkIdType sourceIdx);
86 
95 
96  static void BlankGridsAtLevel(vtkOverlappingAMR* amr, int levelIdx,
97  std::vector<std::vector<unsigned int> >& children, const std::vector<int>& processMap);
98 
99 private:
100  vtkAMRUtilities(const vtkAMRUtilities&) = delete;
101  void operator=(const vtkAMRUtilities&) = delete;
102 };
103 
104 #endif /* vtkAMRUtilities_h */
A concrete instance of vtkObject that employs a singleton design pattern and implements functionality...
static void StripGhostLayers(vtkOverlappingAMR *ghostedAMRData, vtkOverlappingAMR *strippedAMRData)
This method detects and strips partially overlapping cells from a given AMR dataset.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
static void CopyFieldData(vtkFieldData *target, vtkIdType targetIdx, vtkFieldData *source, vtkIdType sourceIdx)
Copies the fields from the given source to the given target.
static void CopyFieldsWithinRealExtent(int realExtent[6], vtkUniformGrid *ghostedGrid, vtkUniformGrid *strippedGrid)
Given the real-extent w.r.t.
static void BlankCells(vtkOverlappingAMR *amr)
Blank cells in overlapping AMR.
static bool HasPartiallyOverlappingGhostCells(vtkOverlappingAMR *amr)
A quick test of whether partially overlapping ghost cells exist.
static vtkUniformGrid * StripGhostLayersFromGrid(vtkUniformGrid *grid, int ghost[6])
Strips ghost layers from the given grid according to the given ghost vector which encodes the number ...
~vtkAMRUtilities() override
static void BlankGridsAtLevel(vtkOverlappingAMR *amr, int levelIdx, std::vector< std::vector< unsigned int > > &children, const std::vector< int > &processMap)
represent and manipulate fields of data
Definition: vtkFieldData.h:54
a simple class to control print indentation
Definition: vtkIndent.h:34
abstract base class for most VTK objects
Definition: vtkObject.h:63
hierarchical dataset of vtkUniformGrids
image data with blanking
@ vector
Definition: vtkX3D.h:243
boost::graph_traits< vtkGraph * >::vertex_descriptor source(boost::graph_traits< vtkGraph * >::edge_descriptor e, vtkGraph *)
boost::graph_traits< vtkGraph * >::vertex_descriptor target(boost::graph_traits< vtkGraph * >::edge_descriptor e, vtkGraph *)
int vtkIdType
Definition: vtkType.h:338