VTK  9.3.20240328
vtkAMReXGridReader.h
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1 // SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2 // SPDX-License-Identifier: BSD-3-Clause
13 #ifndef vtkAMReXGridReader_h
14 #define vtkAMReXGridReader_h
15 
16 #include "vtkAMRBaseReader.h"
17 #include "vtkIOAMRModule.h" // For export macro
18 #include "vtkNew.h" // for vtkNew
19 
20 #include <string> // for std::string.
21 #include <vector> // for std::vector.
22 
23 VTK_ABI_NAMESPACE_BEGIN
24 class vtkOverlappingAMR;
26 
27 class VTKIOAMR_EXPORT vtkAMReXGridReader : public vtkAMRBaseReader
28 {
29 public:
32  void PrintSelf(ostream& os, vtkIndent indent) override;
33 
37  int GetNumberOfBlocks() override;
38 
42  int GetNumberOfLevels() override;
43 
47  void SetFileName(VTK_FILEPATH const char* fileName) override;
48 
49 protected:
51  ~vtkAMReXGridReader() override;
52 
56  void ReadMetaData() override;
57 
61  int GetBlockLevel(int blockIdx) override;
62 
70  int GetLevelBlockID(int blockIdx);
71 
75  int FillMetaData() override;
76 
80  vtkUniformGrid* GetAMRGrid(int blockIdx) override;
81 
85  void GetAMRGridData(int blockIdx, vtkUniformGrid* block, const char* field) override;
86 
91  void GetAMRGridPointData(int blockIdx, vtkUniformGrid* block, const char* field) override;
92 
96  void SetUpDataArraySelections() override;
97 
98  int GetDimension();
99  bool IsReady;
100 
101 private:
102  vtkAMReXGridReader(const vtkAMReXGridReader&) = delete;
103  void operator=(const vtkAMReXGridReader&) = delete;
104 
105  void ComputeStats(
106  vtkAMReXGridReaderInternal* internal, std::vector<int>& numBlocks, double min[3]);
107  vtkAMReXGridReaderInternal* Internal;
108 };
109 
110 VTK_ABI_NAMESPACE_END
111 #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.
int GetLevelBlockID(int blockIdx)
GetLevelBlockID.
int GetBlockLevel(int blockIdx) override
See vtkAMRBaseReader::GetBlockLevel.
void ReadMetaData() override
See vtkAMRBaseReader::ReadMetaData.
int GetNumberOfLevels() override
See vtkAMRBaseReader::GetNumberOfLevels.
vtkUniformGrid * GetAMRGrid(int blockIdx) override
See vtkAMRBaseReader::GetAMRGrid.
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 FillMetaData() override
See vtkAMRBaseReader::FillMetaData.
void GetAMRGridData(int blockIdx, vtkUniformGrid *block, const char *field) override
See vtkAMRBaseReader::GetAMRGridData.
void SetFileName(VTK_FILEPATH const char *fileName) override
See vtkAMRBaseReader::SetFileName.
static vtkAMReXGridReader * New()
void GetAMRGridPointData(int blockIdx, vtkUniformGrid *block, const char *field) override
See vtkAMRBaseReader::GetAMRGridData Note: currently, nodal data is only supported in extra multifabs...
a simple class to control print indentation
Definition: vtkIndent.h:108
hierarchical dataset of vtkUniformGrids
image data with blanking
@ field
Definition: vtkX3D.h:177
#define VTK_FILEPATH