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99 lines
3.0 KiB
C++
99 lines
3.0 KiB
C++
/**********************************************************************
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* @file FITKCGNSReader.h
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* @brief CGNS 格式读取接口
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* @author liuzhonghua (liuzhonghuaszch@163.com)
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* @date 2024-09-19
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*********************************************************************/
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#include "FITKCGNSIOAPI.h"
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#include "FITK_Interface/FITKInterfaceIO/FITKAbstractIO.h"
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#include <QVector>
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#include <QMap>
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#include <cgnslib.h>
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namespace Interface {
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class FITKUnstructuredFluidMeshVTK;
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class FITKBoundaryMeshVTK;
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}
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namespace IO
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{
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/**
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* @brief 点数据信息结构体
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* @author liuzhonghua (liuzhonghuaszch@163.com)
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* @date 2024-09-19
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*/
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struct VertexDataInfo
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{
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double x = 0;
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double y = 0;
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double z = 0;
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};
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/**
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* @brief CGNS读取
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* @author liuzhonghua (liuzhonghuaszch@163.com)
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* @date 2024-09-19
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*/
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class FITKCGNSIOAPI FITKCGNSReader : public Interface::FITKAbstractIO
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{
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public:
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/**
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* @brief 构造函数
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* @author YanZhiHui (chanyuantiandao@126.com)
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* @date 2024-07-29
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*/
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FITKCGNSReader() = default;
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/**
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* @brief 析构函数
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* @author YanZhiHui (chanyuantiandao@126.com)
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* @date 2024-07-29
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*/
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~FITKCGNSReader() = default;
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/**
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* @brief 重写run函数
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* @author fulipeng (fulipengqd@yeah.net)
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* @date 2024-03-11
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*/
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void run() override;
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/**
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* @brief 打印控制台消息
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* @param[i] level 打印级别 1 normal 2 warning 3error
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* @param[i] str 数据
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* @author fulipeng (fulipengqd@yeah.net)
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* @date 2024-04-07
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*/
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void consoleMessage(int level, const QString& str) override;
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private:
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bool read();
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bool readZone();
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bool readCoordinate(int vertext_num, /*int*/cgsize_t range_from[3], /*int*/cgsize_t range_to[3]);
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bool readBC(int zonei, int zonej, int zonek);
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bool readZoneFlowSolution(int pointLen, int cellLen, cgsize_t* rmax_pt, cgsize_t* rmax_cell);
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bool readBoundaryCond(int index_bc);
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bool readZoneBCs(int index_bc, int cellCount);
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bool readUnstructZoneBCs(int index_bc);
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bool readStructZoneBCs(int index_bc);
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bool readSections();
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void readCells(int start_index, int end_index, int type, cgsize_t* elements /*int* elements*/, int element_data_size);
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private:
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/**
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* @brief 网格数据对象
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* @author liuzhonghua (liuzhonghuaszch@163.com)
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* @date 2024-09-19
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*/
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Interface::FITKUnstructuredFluidMeshVTK* m_Mesh{};
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int m_index_file{ -1 };
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int m_index_base{ -1 };
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int m_index_zone{ -1 };
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QVector<VertexDataInfo> m_verlist{};
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Interface::FITKBoundaryMeshVTK* m_boundaryMesh{};
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QMap<QString, QVector<double>> m_pointScalars;
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QMap<QString, QVector<double>> m_cellScalars;
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};
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} |