| 1 | /*! |
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| 2 | \file domain_algorithm_expand.hpp |
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| 3 | \author Ha NGUYEN |
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| 4 | \since 08 Aug 2016 |
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| 5 | \date 08 Aug 2016 |
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| 6 | |
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| 7 | \brief Algorithm for expanding an domain. |
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| 8 | */ |
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| 9 | #ifndef __XIOS_DOMAIN_ALGORITHM_EXPAND_HPP__ |
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| 10 | #define __XIOS_DOMAIN_ALGORITHM_EXPAND_HPP__ |
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| 11 | |
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| 12 | #include "algorithm_transformation_transfer.hpp" |
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| 13 | #include "transformation.hpp" |
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| 14 | |
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| 15 | namespace xios { |
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| 16 | class CDomain; |
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| 17 | class CExpandDomain; |
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| 18 | |
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| 19 | /*! |
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| 20 | \class CDomainAlgorithmExpand |
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| 21 | */ |
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| 22 | class CDomainAlgorithmExpand : public CAlgorithmTransformationTransfer |
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| 23 | { |
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| 24 | public: |
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| 25 | CDomainAlgorithmExpand(bool isSource, CDomain* domainDestination, CDomain* domainSource, CExpandDomain* expandDomain); |
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| 26 | |
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| 27 | virtual ~CDomainAlgorithmExpand() {} |
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| 28 | |
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| 29 | static bool registerTrans(); |
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| 30 | |
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| 31 | protected: |
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| 32 | bool isXPeriodic_; // Flag to determine the periodicity of expansion (only for rectilinear) |
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| 33 | bool isYPeriodic_; // Flag to determine the periodicity of expansion (only for rectilinear) |
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| 34 | |
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| 35 | protected: |
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| 36 | void expandDomainEdgeConnectivity(CDomain* domainDestination, CDomain* domainSource); |
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| 37 | void expandDomainNodeConnectivity(CDomain* domainDestination, CDomain* domainSource); |
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| 38 | void updateRectilinearDomainAttributes(CDomain* domainDestination, |
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| 39 | CDomain* domainSource, |
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| 40 | CArray<int,2>& neighborsDomainSrc); |
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| 41 | |
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| 42 | void updateUnstructuredDomainAttributes(CDomain* domainDestination, |
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| 43 | CDomain* domainSource, |
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| 44 | CArray<int,2>& neighborsDomainSrc); |
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| 45 | |
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| 46 | public: |
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| 47 | static CGenericAlgorithmTransformation* create(bool isSource, CGrid* gridDst, CGrid* gridSrc, |
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| 48 | CTransformation<CDomain>* transformation, |
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| 49 | int elementPositionInGrid, |
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| 50 | std::map<int, int>& elementPositionInGridSrc2ScalarPosition, |
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| 51 | std::map<int, int>& elementPositionInGridSrc2AxisPosition, |
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| 52 | std::map<int, int>& elementPositionInGridSrc2DomainPosition, |
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| 53 | std::map<int, int>& elementPositionInGridDst2ScalarPosition, |
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| 54 | std::map<int, int>& elementPositionInGridDst2AxisPosition, |
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| 55 | std::map<int, int>& elementPositionInGridDst2DomainPosition); |
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| 56 | static bool dummyRegistered_; |
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| 57 | }; |
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| 58 | |
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| 59 | } |
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| 60 | #endif // __XIOS_DOMAIN_ALGORITHM_EXPAND_HPP__ |
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