107 lines
3.2 KiB
C
107 lines
3.2 KiB
C
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//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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// PPPPP H H EEEEE N N GGGGG L EEEEE III +
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// P P H H E NN N G L E I +
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// PPPPP HHHHH EEEEE N N N G GG L EEEEE I +
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// P H H E N N N G G L E I +
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// P H H EEEEE N N GGGGG LLLLL EEEEE III +
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//------------------------------------------------------------------------+
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// Platform for Hybrid Engineering Simulation of Flows +
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// China Aerodynamics Research and Development Center +
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// (C) Copyright, Since 2010 +
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//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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//! @file Geo_SimpleGrid.h
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//! @brief It is the base class of geometry grid.
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//! The inheriting order is: SimpleGrid -> Grid -> StructuredGrid/UnstructuredGrid.
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//! @author He Xin, Bell.
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#pragma once
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#include "LIB_Macro.h"
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#include "TypeDefine.h"
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namespace PHSPACE
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{
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//! @brief It defines the class 'SimpleGrid', which is the base class of geometry grid.
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//! The inheriting order is: SimpleGrid -> Grid -> StructuredGrid/UnstructuredGrid.
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class SimpleGrid
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{
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protected:
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//! Number of total nodes.
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int nTotalNode;
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//! Coordinates.
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RDouble *x, *y, *z;
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//! Min-max box of the nodes coordinates.
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RDouble *pmin, *pmax;
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//! The minimum edge length.
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RDouble minEdgeLength;
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//! The maximum edge length.
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RDouble maxEdgeLength;
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//! If the min-max box has been calculated.
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bool has_cal_minmax;
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//! The material type of grid, such as water and air.
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int materialType;
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public:
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SimpleGrid();
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SimpleGrid(const SimpleGrid &rhs);
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virtual ~SimpleGrid();
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public:
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SimpleGrid & operator = (const SimpleGrid &rhs);
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public:
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//! Assign the given pointer to the X coordinate pointer of this point.
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void SetX(RDouble *x);
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//! Assign the given pointer to the Y coordinate pointer of this point.
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void SetY(RDouble *y);
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//! Assign the given pointer to the Z coordinate pointer of this point.
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void SetZ(RDouble *z);
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//! Return its X coordinate pointer.
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RDouble * GetX() const;
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//! Return its Y coordinate pointer.
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RDouble * GetY() const;
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//! Return its Z coordinate pointer.
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RDouble * GetZ() const;
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//! Assign the given value to the number of the nodes.
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void SetNTotalNode(int nTotalNode);
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//! Return the number of the nodes.
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int GetNTotalNode() const;
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//! Return the minimum box of the grid zone.
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RDouble * GetMinBox();
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//! Return the maximum box of the grid zone.
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RDouble * GetMaxBox();
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//! Compute the minimum and maximum box of the grid zone.
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LIB_EXPORT void ComputeMinMaxBox();
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//! Compute the minimum distance of the grid edges.
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LIB_EXPORT virtual RDouble CalMinEdgeLength();
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//! Compute the maximum distance of the grid edges.
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LIB_EXPORT virtual RDouble CalMaxEdgeLength();
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private:
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//! Free memory.
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void FreeMemory();
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//! Copy object.
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void Copy(const SimpleGrid &rhs);
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};
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#include "Geo_SimpleGrid.hxx"
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}
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