| 1 | /*! |
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| 2 | \file domain_algorithm_interpolate_from_file.hpp |
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| 3 | \author Ha NGUYEN |
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| 4 | \since 09 July 2015 |
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| 5 | \date 09 Sep 2015 |
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| 6 | |
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| 7 | \brief Algorithm for interpolation on a domain. |
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| 8 | */ |
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| 9 | #ifndef __XIOS_DOMAIN_ALGORITHM_INTERPOLATE_HPP__ |
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| 10 | #define __XIOS_DOMAIN_ALGORITHM_INTERPOLATE_HPP__ |
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| 11 | |
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| 12 | #include "domain_algorithm_transformation.hpp" |
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| 13 | #include "transformation.hpp" |
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| 14 | #include "nc4_data_output.hpp" |
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| 15 | |
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| 16 | namespace xios { |
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| 17 | |
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| 18 | class CDomain; |
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| 19 | class CInterpolateDomain; |
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| 20 | |
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| 21 | |
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| 22 | /*! |
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| 23 | \class CDomainAlgorithmInterpolate |
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| 24 | Reading interpolation from file then apply on a domain |
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| 25 | */ |
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| 26 | class CDomainAlgorithmInterpolate : public CDomainAlgorithmTransformation |
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| 27 | { |
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| 28 | public: |
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| 29 | CDomainAlgorithmInterpolate(CDomain* domainDestination, CDomain* domainSource, CInterpolateDomain* interpDomain); |
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| 30 | |
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| 31 | virtual ~CDomainAlgorithmInterpolate() {} |
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| 32 | |
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| 33 | static bool registerTrans(); |
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| 34 | protected: |
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| 35 | void computeIndexSourceMapping_(const std::vector<CArray<double,1>* >& dataAuxInputs); |
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| 36 | |
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| 37 | private: |
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| 38 | void readInterpolationInfo(std::string& filename, std::map<int,std::vector<std::pair<int,double> > >& interpMapValue); |
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| 39 | void writeInterpolationInfo(std::string& filename, std::map<int,std::vector<std::pair<int,double> > >& interpMapValue); |
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| 40 | void processPole(std::map<int,std::vector<std::pair<int,double> > >& interMapValuePole, |
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| 41 | int nbGlobalPointOnPole); |
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| 42 | void computeRemap(); |
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| 43 | void readRemapInfo(); |
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| 44 | void writeRemapInfo(std::map<int,std::vector<std::pair<int,double> > >&); |
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| 45 | void exchangeRemapInfo(std::map<int,std::vector<std::pair<int,double> > >& interpMapValue); |
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| 46 | |
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| 47 | private: |
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| 48 | CInterpolateDomain* interpDomain_; |
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| 49 | bool writeToFile_; |
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| 50 | |
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| 51 | // class WriteNetCdf; |
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| 52 | class WriteNetCdf : public CNc4DataOutput |
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| 53 | { |
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| 54 | public: |
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| 55 | WriteNetCdf(const StdString& filename, const MPI_Comm comm); |
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| 56 | int addDimensionWrite(const StdString& name, const StdSize size = UNLIMITED_DIM); |
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| 57 | int addVariableWrite(const StdString& name, nc_type type, |
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| 58 | const std::vector<StdString>& dim); |
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| 59 | void writeDataIndex(const CArray<int,1>& data, const StdString& name, |
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| 60 | bool collective, StdSize record, |
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| 61 | const std::vector<StdSize>* start = NULL, |
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| 62 | const std::vector<StdSize>* count = NULL); |
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| 63 | void writeDataIndex(const CArray<double,1>& data, const StdString& name, |
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| 64 | bool collective, StdSize record, |
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| 65 | const std::vector<StdSize>* start = NULL, |
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| 66 | const std::vector<StdSize>* count = NULL); |
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| 67 | }; |
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| 68 | |
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| 69 | |
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| 70 | private: |
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| 71 | |
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| 72 | static CGenericAlgorithmTransformation* create(CGrid* gridDst, CGrid* gridSrc, |
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| 73 | CTransformation<CDomain>* transformation, |
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| 74 | int elementPositionInGrid, |
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| 75 | std::map<int, int>& elementPositionInGridSrc2ScalarPosition, |
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| 76 | std::map<int, int>& elementPositionInGridSrc2AxisPosition, |
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| 77 | std::map<int, int>& elementPositionInGridSrc2DomainPosition, |
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| 78 | std::map<int, int>& elementPositionInGridDst2ScalarPosition, |
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| 79 | std::map<int, int>& elementPositionInGridDst2AxisPosition, |
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| 80 | std::map<int, int>& elementPositionInGridDst2DomainPosition); |
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| 81 | }; |
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| 82 | |
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| 83 | } |
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| 84 | #endif // __XIOS_DOMAIN_ALGORITHM_INTERPOLATE_HPP__ |
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