70 lines
2.5 KiB
C++
70 lines
2.5 KiB
C++
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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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 SpecGrid.h
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//! @brief Grid data for SpecSolver.
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//! @author ZhangZipei.
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#pragma once
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#include "TypeDefine.h"
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#include "Complex.h"
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using namespace std;
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namespace PHSPACE
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{
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class SpecGrid
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{
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public:
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SpecGrid();
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~SpecGrid();
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protected:
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int nyquistX, nyquistY, nyquistZ;
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Int1D *physicalStartIndex, *physicalEndIndex, *physicalIndexSize;
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// Int1D *fourierStartIndexGlobal, *fourierEndIndexGlobal;
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Int1D *dimensionOfP3DFFT;
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string gridFileName, zgridFileName;
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int procIDWithKx0Ky0;
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public:
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int nX, nY, nZ, nX2, nY2, nZ2, nXYAll, nXYZAll, nXYZFourier, nXYZPhysical;
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int iStartFourierIndex , jStartFourierIndex , kStartFourierIndex , iEndFourierIndex , jEndFourierIndex , kEndFourierIndex ;
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int iStartPhysicalIndex, jStartPhysicalIndex, kStartPhysicalIndex, iEndPhysicalIndex, jEndPhysicalIndex, kEndPhysicalIndex;
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//int x0Fall, y0Fall, z0Fall, xNFall, yNFall, zNFall;
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int iStartFourierIndexGlobal, jStartFourierIndexGlobal, kStartFourierIndexGlobal, iEndFourierIndexGlobal, jEndFourierIndexGlobal, kEndFourierIndexGlobal;
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RDouble realKNyquistX, realKNyquistY, realKNyquistZ;
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Int1D *fourierStartIndex, *fourierEndIndex, *fourierIndexSize;
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Int2D *startAndEndFourierIndexOfAll, *startAndEndPhysicalIndexOfAll;
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// int **startAndEndAll, **startAndEndPhysical;
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// Int1D * physicalStart, ;
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RDouble1D *realKX, *realKY, *realKZ;
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Complex1D *complexKX, *complexKY, *complexKZ;
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RDouble1D *realZ, *realDetaDz;
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protected:
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virtual void InitGridFileName();
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virtual void InitP3DFFT();
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virtual void AllocGridData();
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virtual void InitWavenumber();
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public:
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virtual void InitGridData();
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void InitGridSize();
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int GetProcIDWithKx0Ky0();
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};
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}
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