83 lines
2.9 KiB
C
83 lines
2.9 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_CellMetrics_Unstruct.h
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//! @brief It defines the cell metrics of the unstructured grid,
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//! such as the cell center and cell volume.
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//! @author Bell, He Xin.
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#pragma once
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#include "LIB_Macro.h"
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#include "Precision.h"
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namespace PHSPACE
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{
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//! @brief Geo_CellMetrics_Unstruct class defines the cell metrics of unstructured grid.\n
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//! 1: cell center.\n
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//! 2: cell volume.
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class Geo_CellMetrics_Unstruct
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{
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private:
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//! Cell center data, including ghost cells.
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RDouble *xcc, *ycc, *zcc;
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//! Cell volume data, excluding ghosts.
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RDouble *vol;
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//! Used for DES simulation ONLY: largest local grid length, distance of neighbor cell centers.
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RDouble *largestLocalGridLength;
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//! Used for DES simulation ONLY: sub-grid length.
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RDouble *subgridLength;
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public:
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LIB_EXPORT Geo_CellMetrics_Unstruct();
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LIB_EXPORT ~Geo_CellMetrics_Unstruct();
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public:
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//! Assign the given pointer to the X Cell center data.
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void SetCellCenterX(RDouble *xcc);
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//! Assign the given pointer to the Y Cell center data.
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void SetCellCenterY(RDouble *ycc);
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//! Assign the given pointer to the Z Cell center data.
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void SetCellCenterZ(RDouble *zcc);
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//! Assign the given pointer to the Cell volume data.
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void SetCellVolume(RDouble *vol);
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//! Assign the largest local grid spacing.
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void SetLargestLocalGridLength(RDouble *length);
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//! Assign the sub-grid length, used for DES simulation ONLY.
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void SetSubgridLength(RDouble *length);
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//! Return the X pointer of cell center.
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RDouble * GetCellCenterX() const;
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//! Return the X pointer of cell center.
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RDouble * GetCellCenterY() const;
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//! Return the X pointer of cell center.
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RDouble * GetCellCenterZ() const;
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//! Return the cell volume pointer.
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RDouble * GetCellVolume() const;
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//! Return the largest local grid spacing.
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RDouble * GetLargestLocalGridLength();
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//! Return the sub-grid length, used for DES simulation ONLY.
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RDouble * GetSubgridLength();
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};
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#include "Geo_CellMetrics_Unstruct.hxx"
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}
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