[219] | 1 | #ifndef __XMLIO_LSCE_READER__ |
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| 2 | #define __XMLIO_LSCE_READER__ |
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| 3 | |
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| 4 | /// xmlioserver headers /// |
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| 5 | #include "xmlioserver_spl.hpp" |
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| 6 | #include "inetcdf4.hpp" |
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| 7 | |
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| 8 | /// VTK headers /// |
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| 9 | #include "vtkDataObjectAlgorithm.h" |
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| 10 | |
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| 11 | #include "vtkStdString.h" |
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| 12 | |
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| 13 | #include "vtkUnstructuredGrid.h" |
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| 14 | #include "vtkStructuredGrid.h" |
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| 15 | #include "vtkRectilinearGrid.h" |
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| 16 | |
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| 17 | #include "vtkSmartPointer.h" |
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| 18 | |
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| 19 | #include "vtkStringArray.h" |
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| 20 | #include "vtkFloatArray.h" |
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| 21 | #include "vtkIntArray.h" |
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| 22 | #include "vtkDoubleArray.h" |
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| 23 | #include "vtkCellArray.h" |
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| 24 | |
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| 25 | #include "vtkCellData.h" |
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| 26 | #include "vtkPointData.h" |
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| 27 | |
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| 28 | namespace xmlioserver |
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| 29 | { |
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| 30 | namespace vtk |
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| 31 | { |
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| 32 | /// ////////////////////// Déclarations ////////////////////// /// |
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| 33 | |
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| 34 | class VTK_EXPORT vtkLSCEReader |
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| 35 | : public vtkDataObjectAlgorithm |
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| 36 | { |
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| 37 | public : |
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| 38 | |
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| 39 | //------------------------------------------------------------- |
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| 40 | typedef enum _gridtype |
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| 41 | { RECTILINEAR = 0, CURVILINEAR, UNSTRUCTURED } GridType; |
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| 42 | //------------------------------------------------------------- |
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| 43 | |
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| 44 | /// Spécifique VTK /// |
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| 45 | static vtkLSCEReader * New(void); |
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| 46 | vtkTypeMacro(vtkLSCEReader, vtkDataObjectAlgorithm); |
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| 47 | void PrintSelf(ostream& os, vtkIndent indent); |
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| 48 | |
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| 49 | //------------------------------------------------------------- |
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| 50 | |
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| 51 | /// Mutateurs /// |
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| 52 | void SetFileName(const StdString & fileName); |
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| 53 | |
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| 54 | void AddVariableToSelection(const StdString & varName); |
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| 55 | void RemoveSelectedVariable(const StdString & varName); |
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| 56 | void RemoveAllSelectedVariables(void); |
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| 57 | |
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| 58 | void SetGridType (GridType type); |
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| 59 | |
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| 60 | void AcceptTemporalOnly(bool value); |
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| 61 | void Accept3DOnly(bool value); |
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| 62 | void AcceptCellOnly(bool value); |
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| 63 | |
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| 64 | //------------------------------------------------------------- |
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| 65 | |
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| 66 | /// Accesseurs /// |
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| 67 | const StdString & GetFileName(void) const; |
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| 68 | |
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| 69 | const std::set<StdString> & GetSelectedVariables(void) const; |
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| 70 | |
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| 71 | //------------------------------------------------------------- |
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| 72 | |
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| 73 | /// Tests /// |
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| 74 | bool IsUnstructured(void) const; |
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| 75 | bool IsCurvilinear(void) const; |
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| 76 | bool IsRectilinear(void) const; |
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| 77 | |
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| 78 | bool HasSelectedVariable(void) const; |
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| 79 | |
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| 80 | /// Visualisation /// |
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| 81 | static void ShowVariable(const vtkStdString & filename, |
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| 82 | const vtkStdString & varname); |
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| 83 | |
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| 84 | protected: |
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| 85 | |
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| 86 | /// Constructeur /// |
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| 87 | vtkLSCEReader(void); |
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| 88 | |
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| 89 | /// Destructeur /// |
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| 90 | virtual ~vtkLSCEReader(void); |
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| 91 | |
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| 92 | //------------------------------------------------------------- |
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| 93 | void GetSpacings(const vtkStdString & coordinate, |
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| 94 | bool bounds, vtkFloatArray * spacing); |
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| 95 | |
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| 96 | //------------------------------------------------------------- |
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| 97 | |
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| 98 | void CreateRectilinearGrid(vtkRectilinearGrid *, vtkInformation *, |
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| 99 | vtkFloatArray *, vtkFloatArray *, vtkFloatArray *, |
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| 100 | vtkIntArray *); |
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| 101 | |
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| 102 | void CreateStructuredGrid(vtkStructuredGrid *, vtkInformation *, |
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| 103 | vtkPoints *, vtkIntArray *); |
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| 104 | |
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| 105 | void CreateUnstructuredGrid(vtkUnstructuredGrid *, vtkInformation *, |
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| 106 | vtkPoints *, vtkCellArray *, int); |
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| 107 | |
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| 108 | //------------------------------------------------------------- |
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| 109 | |
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| 110 | void CreateSimpleGrid (int xi, int xf, int yi, int yf, int zi, int zf, |
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| 111 | vtkFloatArray *, vtkFloatArray *, vtkFloatArray *, |
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| 112 | vtkIntArray *); |
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| 113 | |
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| 114 | void CreateSimpleGrid (int xi, int xf, int yi, int yf, int zi, int zf, |
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| 115 | vtkPoints *, vtkIntArray *); |
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| 116 | |
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| 117 | void CreateSimpleGrid (int xi, int xf, int yi, int yf, int zi, int zf, |
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| 118 | vtkPoints *, vtkCellArray *, vtkIntArray *); |
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| 119 | |
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| 120 | //------------------------------------------------------------- |
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| 121 | |
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| 122 | void GetRectilinearConnectivity(int, int, int, vtkCellArray *); |
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| 123 | |
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| 124 | //------------------------------------------------------------- |
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| 125 | |
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| 126 | void AddPoint(vtkPoints * points, float * value, bool proj); |
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| 127 | |
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| 128 | void GetPoints(const vtkStdString & xcoordinate, |
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| 129 | const vtkStdString & ycoordinate, |
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| 130 | const vtkStdString & zcoordinate, |
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| 131 | bool bounds, bool proj, |
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| 132 | vtkPoints * points, vtkIntArray * dimensions); |
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| 133 | |
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| 134 | //------------------------------------------------------------- |
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| 135 | |
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| 136 | void GetCellsAndPoints(const vtkStdString & xcoordinate, |
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| 137 | const vtkStdString & ycoordinate, |
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| 138 | const vtkStdString & zcoordinate, |
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| 139 | bool bounds, bool proj, StdSize nbvertex, |
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| 140 | vtkCellArray * cells, vtkPoints * points, |
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| 141 | vtkIntArray * dimensions); |
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| 142 | |
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| 143 | //------------------------------------------------------------- |
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| 144 | |
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| 145 | void AddScalarData(vtkDataSet * output, const StdString & varname, |
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| 146 | StdSize record, bool bounds); |
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| 147 | |
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| 148 | //------------------------------------------------------------- |
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| 149 | |
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| 150 | /// Traitements /// |
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| 151 | virtual int RequestData |
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| 152 | (vtkInformation *, vtkInformationVector **, vtkInformationVector *); |
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| 153 | |
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| 154 | //virtual int RequestInformation |
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| 155 | // (vtkInformation *, vtkInformationVector **, vtkInformationVector *); |
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| 156 | |
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| 157 | //virtual int RequestDataObject |
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| 158 | // (vtkInformation *, vtkInformationVector **, vtkInformationVector *); |
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| 159 | |
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| 160 | virtual int ProcessRequest |
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| 161 | (vtkInformation *, vtkInformationVector **, vtkInformationVector *); |
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| 162 | |
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| 163 | //------------------------------------------------------------- |
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| 164 | |
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| 165 | private: |
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| 166 | |
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| 167 | /// Constructeurs /// |
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| 168 | vtkLSCEReader(const vtkLSCEReader &); // Not implemented |
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| 169 | vtkLSCEReader(const vtkLSCEReader * const); // Not implemented |
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| 170 | |
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| 171 | /// Opérateur /// |
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| 172 | void operator=(const vtkLSCEReader &); // Not implemented |
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| 173 | |
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| 174 | //------------------------------------------------------------- |
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| 175 | |
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| 176 | /// Propriétés privées /// |
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| 177 | StdString FileName; |
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| 178 | |
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| 179 | GridType CurGridType; |
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| 180 | std::set<StdString> VarNames; |
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| 181 | bool A3D, ATemporal, ACell; |
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| 182 | |
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| 183 | boost::shared_ptr<io::CINetCDF4> Reader; |
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| 184 | |
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| 185 | }; // class vtkLSCEReader |
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| 186 | |
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| 187 | ///---------------------------------------------------------------- |
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| 188 | |
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| 189 | } // namespace vtk |
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| 190 | } // namespace xmlioserver |
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| 191 | |
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| 192 | #endif //__XMLIO_LSCE_READER__ |
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