VTK  9.2.5
vtkAMReXGridReader.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkAMReXGridReader.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 =========================================================================*/
25 #ifndef vtkAMReXGridReader_h
26 #define vtkAMReXGridReader_h
27 
28 #include "vtkAMRBaseReader.h"
29 #include "vtkIOAMRModule.h" // For export macro
30 #include "vtkNew.h" // for vtkNew
31 
32 #include <string> // for std::string.
33 #include <vector> // for std::vector.
34 
35 class vtkOverlappingAMR;
37 
38 class VTKIOAMR_EXPORT vtkAMReXGridReader : public vtkAMRBaseReader
39 {
40 public:
43  void PrintSelf(ostream& os, vtkIndent indent) override;
44 
48  int GetNumberOfBlocks() override;
49 
53  int GetNumberOfLevels() override;
54 
58  void SetFileName(VTK_FILEPATH const char* fileName) override;
59 
60 protected:
62  ~vtkAMReXGridReader() override;
63 
67  void ReadMetaData() override;
68 
72  int GetBlockLevel(const int blockIdx) override;
73 
81  int GetLevelBlockID(const int blockIdx);
82 
86  int FillMetaData() override;
87 
91  vtkUniformGrid* GetAMRGrid(const int blockIdx) override;
92 
96  void GetAMRGridData(const int blockIdx, vtkUniformGrid* block, const char* field) override;
97 
102  void GetAMRGridPointData(const int blockIdx, vtkUniformGrid* block, const char* field) override;
103 
107  void SetUpDataArraySelections() override;
108 
110  bool IsReady;
111 
112 private:
113  vtkAMReXGridReader(const vtkAMReXGridReader&) = delete;
114  void operator=(const vtkAMReXGridReader&) = delete;
115 
116  void ComputeStats(
117  vtkAMReXGridReaderInternal* internal, std::vector<int>& numBlocks, double min[3]);
118  vtkAMReXGridReaderInternal* Internal;
119 };
120 
121 #endif
An abstract class that encapsulates common functionality for all AMR readers.
Consists of the low-level AMReX Reader used by the vtkAMReXGridReader.
reader for AMReX plotfiles grid data.
void GetAMRGridPointData(const int blockIdx, vtkUniformGrid *block, const char *field) override
See vtkAMRBaseReader::GetAMRGridData Note: currently, nodal data is only supported in extra multifabs...
void ReadMetaData() override
See vtkAMRBaseReader::ReadMetaData.
int GetNumberOfLevels() override
See vtkAMRBaseReader::GetNumberOfLevels.
int GetLevelBlockID(const int blockIdx)
GetLevelBlockID.
vtkUniformGrid * GetAMRGrid(const int blockIdx) override
See vtkAMRBaseReader::GetAMRGrid.
void GetAMRGridData(const int blockIdx, vtkUniformGrid *block, const char *field) override
See vtkAMRBaseReader::GetAMRGridData.
int GetNumberOfBlocks() override
See vtkAMRBaseReader::GetNumberOfBlocks.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
void SetUpDataArraySelections() override
See vtkAMRBaseReader::SetUpDataArraySelections.
~vtkAMReXGridReader() override
int GetBlockLevel(const int blockIdx) override
See vtkAMRBaseReader::GetBlockLevel.
int FillMetaData() override
See vtkAMRBaseReader::FillMetaData.
void SetFileName(VTK_FILEPATH const char *fileName) override
See vtkAMRBaseReader::SetFileName.
static vtkAMReXGridReader * New()
a simple class to control print indentation
Definition: vtkIndent.h:119
hierarchical dataset of vtkUniformGrids
image data with blanking
@ field
Definition: vtkX3D.h:183
#define VTK_FILEPATH