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 "domain.hpp" |
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14 | |
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15 | namespace xios { |
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16 | |
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17 | /*! |
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18 | \class CDomainAlgorithmTransformation |
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19 | Algorithms for domain. |
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20 | */ |
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21 | class CDomainAlgorithmTransformation : public virtual CGenericAlgorithmTransformation |
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22 | { |
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23 | public: |
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24 | CDomainAlgorithmTransformation(CDomain* domainDestination, CDomain* domainSource); |
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25 | |
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26 | virtual ~CDomainAlgorithmTransformation(); |
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27 | |
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28 | protected: |
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29 | virtual void computeGlobalGridIndexFromGlobalIndexElement(int domainDestGlobalIndex, |
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30 | const std::vector<int>& domainSrcGlobalIndex, |
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31 | const std::vector<int>& destGlobalIndexPositionInGrid, |
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32 | int domainPositionInGrid, |
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33 | const std::vector<int>& gridDestGlobalDim, |
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34 | const std::vector<int>& gridSrcGlobalDim, |
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35 | const GlobalLocalMap& globalLocalIndexDestSendToServerMap, |
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36 | std::vector<std::pair<size_t,int> >& globalLocalIndexDestMap, |
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37 | std::vector<std::vector<size_t> >& globalIndexSrcGrid); |
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38 | |
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39 | void computeIndexSourceMapping_(const std::vector<CArray<double,1>* >&); |
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40 | |
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41 | void computeExchangeGlobalIndex(const CArray<size_t,1>& globalDomainIndex, |
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42 | boost::unordered_map<int,std::vector<size_t> >& globalDomainIndexOnProc); |
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43 | protected: |
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44 | inline void domainGlobalIndex(const int& index, const int& niGlob, const int& njGlob, |
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45 | int& iIndex, int& jIndex); |
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46 | |
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47 | protected: |
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48 | //! Domain on grid destination |
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49 | CDomain* domainDest_; |
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50 | |
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51 | //! Domain on grid source |
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52 | CDomain* domainSrc_; |
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53 | }; |
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54 | |
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55 | } |
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56 | #endif // __XIOS_DOMAIN_ALGORITHM_TRANSFORMATION_HPP__ |
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