1 | /*! |
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2 | \file axis_algorithm_reduce_domain.hpp |
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3 | \author Ha NGUYEN |
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4 | \since 23 June 2016 |
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5 | \date 23 June 2016 |
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6 | |
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7 | \brief Algorithm for reduce an axis to a axis |
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8 | */ |
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9 | #ifndef __XIOS_AXIS_ALGORITHM_EXTRACT_DOMAIN_HPP__ |
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10 | #define __XIOS_AXIS_ALGORITHM_EXTRACT_DOMAIN_HPP__ |
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11 | |
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12 | #include "axis_algorithm_transformation.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 | |
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17 | class CAxis; |
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18 | class CDomain; |
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19 | class CExtractDomainToAxis; |
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20 | class CReductionAlgorithm; |
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21 | |
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22 | |
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23 | /*! |
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24 | \class CAxisAlgorithmExtractDomain |
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25 | Extract a domain to an axis |
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26 | */ |
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27 | class CAxisAlgorithmExtractDomain : public CAxisAlgorithmTransformation |
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28 | { |
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29 | public: |
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30 | CAxisAlgorithmExtractDomain(CAxis* axisDestination, CDomain* domainSource, CExtractDomainToAxis* algo); |
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31 | |
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32 | virtual void apply(const std::vector<std::pair<int,double> >& localIndex, |
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33 | const double* dataInput, |
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34 | CArray<double,1>& dataOut, |
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35 | std::vector<bool>& flagInitial, |
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36 | bool ignoreMissingValue); |
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37 | |
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38 | virtual ~CAxisAlgorithmExtractDomain(); |
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39 | |
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40 | static bool registerTrans(); |
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41 | protected: |
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42 | enum ExtractDirection { |
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43 | undefined = 0, |
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44 | iDir = 1, |
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45 | jDir = 2 |
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46 | }; |
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47 | |
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48 | ExtractDirection dir_; |
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49 | int pos_; //! Position to extract |
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50 | protected: |
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51 | void computeIndexSourceMapping_(const std::vector<CArray<double,1>* >& dataAuxInputs); |
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52 | |
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53 | protected: |
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54 | CReductionAlgorithm* reduction_; |
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55 | |
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56 | private: |
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57 | static CGenericAlgorithmTransformation* create(CGrid* gridDst, CGrid* gridSrc, |
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58 | CTransformation<CAxis>* transformation, |
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59 | int elementPositionInGrid, |
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60 | std::map<int, int>& elementPositionInGridSrc2ScalarPosition, |
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61 | std::map<int, int>& elementPositionInGridSrc2AxisPosition, |
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62 | std::map<int, int>& elementPositionInGridSrc2DomainPosition, |
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63 | std::map<int, int>& elementPositionInGridDst2ScalarPosition, |
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64 | std::map<int, int>& elementPositionInGridDst2AxisPosition, |
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65 | std::map<int, int>& elementPositionInGridDst2DomainPosition); |
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66 | }; |
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67 | |
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68 | } |
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69 | #endif // __XIOS_AXIS_ALGORITHM_EXTRACT_DOMAIN_HPP__ |
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