| 1 | /*! |
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| 2 | \file domain_algorithm_transformation.hpp |
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| 3 | \author Ha NGUYEN |
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| 4 | \since 02 Jul 2015 |
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| 5 | \date 02 Jul 2015 |
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| 6 | |
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| 7 | \brief Interface for all domain transformation algorithms. |
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| 8 | */ |
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| 9 | #ifndef __XIOS_DOMAIN_ALGORITHM_TRANSFORMATION_HPP__ |
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| 10 | #define __XIOS_DOMAIN_ALGORITHM_TRANSFORMATION_HPP__ |
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| 11 | |
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| 12 | #include "generic_algorithm_transformation.hpp" |
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| 13 | #include "client_client_dht_template.hpp" |
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| 14 | |
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| 15 | namespace xios { |
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| 16 | |
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| 17 | class CDomain; |
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| 18 | /*! |
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| 19 | \class CDomainAlgorithmTransformation |
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| 20 | Algorithms for domain. |
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| 21 | */ |
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| 22 | class CDomainAlgorithmTransformation : public virtual CGenericAlgorithmTransformation |
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| 23 | { |
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| 24 | public: |
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| 25 | CDomainAlgorithmTransformation(CDomain* domainDestination, CDomain* domainSource); |
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| 26 | |
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| 27 | virtual ~CDomainAlgorithmTransformation(); |
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| 28 | |
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| 29 | protected: |
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| 30 | virtual void computeGlobalGridIndexFromGlobalIndexElement(int domainDestGlobalIndex, |
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| 31 | const std::vector<int>& domainSrcGlobalIndex, |
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| 32 | const std::vector<int>& destGlobalIndexPositionInGrid, |
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| 33 | int domainPositionInGrid, |
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| 34 | const std::vector<int>& gridDestGlobalDim, |
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| 35 | const std::vector<int>& gridSrcGlobalDim, |
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| 36 | const GlobalLocalMap& globalLocalIndexDestSendToServerMap, |
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| 37 | std::vector<std::pair<size_t,int> >& globalLocalIndexDestMap, |
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| 38 | std::vector<std::vector<size_t> >& globalIndexSrcGrid); |
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| 39 | |
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| 40 | void computeIndexSourceMapping_(const std::vector<CArray<double,1>* >&); |
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| 41 | |
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| 42 | void computeExchangeGlobalIndex(const CArray<size_t,1>& globalDomainIndex, |
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| 43 | CClientClientDHTInt::Index2VectorInfoTypeMap& globalDomainIndexOnProc); |
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| 44 | protected: |
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| 45 | inline void domainGlobalIndex(const int& index, const int& niGlob, const int& njGlob, |
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| 46 | int& iIndex, int& jIndex); |
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| 47 | |
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| 48 | protected: |
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| 49 | //! Domain on grid destination |
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| 50 | CDomain* domainDest_; |
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| 51 | |
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| 52 | //! Domain on grid source |
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| 53 | CDomain* domainSrc_; |
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| 54 | }; |
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| 55 | |
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| 56 | } |
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| 57 | #endif // __XIOS_DOMAIN_ALGORITHM_TRANSFORMATION_HPP__ |
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