VTK  9.2.5
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 =========================================================================*/
32#ifndef vtkAMRUtilities_h
33#define vtkAMRUtilities_h
34
35#include "vtkCommonDataModelModule.h" // For export macro
36#include "vtkObject.h"
37#include <vector> // For C++ vector
38
39// Forward declarations
40class vtkDataArray;
41class vtkFieldData;
43class vtkUniformGrid;
45
46class VTKCOMMONDATAMODEL_EXPORT vtkAMRUtilities : public vtkObject
47{
48public:
49 // Standard Routines
50 vtkTypeMacro(vtkAMRUtilities, vtkObject);
51 void PrintSelf(ostream& os, vtkIndent indent) override;
52
62 static void StripGhostLayers(
63 vtkOverlappingAMR* ghostedAMRData, vtkOverlappingAMR* strippedAMRData);
64
72
76 static void BlankCells(vtkOverlappingAMR* amr);
77
78protected:
79 vtkAMRUtilities() = default;
80 ~vtkAMRUtilities() override = default;
81
87 int realExtent[6], vtkUniformGrid* ghostedGrid, vtkUniformGrid* strippedGrid);
88
92 static void CopyFieldData(
93 vtkFieldData* target, vtkIdType targetIdx, vtkFieldData* source, vtkIdType sourceIdx);
94
103
104 static void BlankGridsAtLevel(vtkOverlappingAMR* amr, int levelIdx,
105 std::vector<std::vector<unsigned int>>& children, const std::vector<int>& processMap);
106
107private:
108 vtkAMRUtilities(const vtkAMRUtilities&) = delete;
109 void operator=(const vtkAMRUtilities&) = delete;
110
111 static void MergeGhostArrays(vtkDataArray* existingArray, vtkUnsignedCharArray* ghosts);
112};
113
114#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.
~vtkAMRUtilities() override=default
static void CopyFieldData(vtkFieldData *target, vtkIdType targetIdx, vtkFieldData *source, vtkIdType sourceIdx)
Copies the fields from the given source to the given target.
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 ...
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.
vtkAMRUtilities()=default
static void BlankGridsAtLevel(vtkOverlappingAMR *amr, int levelIdx, std::vector< std::vector< unsigned int > > &children, const std::vector< int > &processMap)
abstract superclass for arrays of numeric data
Definition: vtkDataArray.h:56
represent and manipulate fields of data
Definition: vtkFieldData.h:63
a simple class to control print indentation
Definition: vtkIndent.h:40
abstract base class for most VTK objects
Definition: vtkObject.h:63
hierarchical dataset of vtkUniformGrids
image data with blanking
dynamic, self-adjusting array of unsigned char
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:332