| 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 | #include "mpi_std.hpp" |
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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 | virtual void apply(const std::vector<std::pair<int,double> >& localIndex, |
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| 34 | const double* dataInput, |
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| 35 | CArray<double,1>& dataOut, |
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| 36 | std::vector<bool>& flagInitial, |
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| 37 | bool ignoreMissingValue, bool firstPass); |
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| 38 | virtual void updateData(CArray<double,1>& dataOut); |
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| 39 | |
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| 40 | static bool registerTrans(); |
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| 41 | protected: |
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| 42 | void computeIndexSourceMapping_(const std::vector<CArray<double,1>* >& dataAuxInputs); |
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| 43 | |
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| 44 | private: |
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| 45 | void readInterpolationInfo(std::string& filename, std::map<int,std::vector<std::pair<int,double> > >& interpMapValue); |
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| 46 | void writeInterpolationInfo(std::string& filename, std::map<int,std::vector<std::pair<int,double> > >& interpMapValue); |
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| 47 | void processPole(std::map<int,std::vector<std::pair<int,double> > >& interMapValuePole, |
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| 48 | int nbGlobalPointOnPole); |
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| 49 | void computeRemap(); |
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| 50 | void readRemapInfo(); |
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| 51 | void writeRemapInfo(std::map<int,std::vector<std::pair<int,double> > >&); |
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| 52 | void exchangeRemapInfo(std::map<int,std::vector<std::pair<int,double> > >& interpMapValue); |
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| 53 | void convertRemapInfo(std::map<int,std::vector<std::pair<int,double> > >& interpMapValue); |
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| 54 | |
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| 55 | private: |
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| 56 | CArray<double,1> renormalizationFactor ; |
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| 57 | CArray<bool,1> allMissing ; |
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| 58 | bool detectMissingValue ; |
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| 59 | bool renormalize ; |
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| 60 | bool quantity ; |
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| 61 | |
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| 62 | CInterpolateDomain* interpDomain_; |
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| 63 | bool writeToFile_; |
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| 64 | bool readFromFile_; |
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| 65 | StdString fileToReadWrite_; |
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| 66 | bool fortranConvention ; |
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| 67 | |
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| 68 | // class WriteNetCdf; |
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| 69 | class WriteNetCdf : public CNc4DataOutput |
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| 70 | { |
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| 71 | public: |
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| 72 | WriteNetCdf(const StdString& filename, const ep_lib::MPI_Comm comm); |
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| 73 | WriteNetCdf(const StdString& filename, bool exist, const ep_lib::MPI_Comm comm); |
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| 74 | int addDimensionWrite(const StdString& name, const StdSize size = UNLIMITED_DIM); |
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| 75 | int addVariableWrite(const StdString& name, nc_type type, |
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| 76 | const std::vector<StdString>& dim); |
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| 77 | void endDefinition(); |
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| 78 | void writeDataIndex(const CArray<int,1>& data, const StdString& name, |
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| 79 | bool collective, StdSize record, |
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| 80 | const std::vector<StdSize>* start = NULL, |
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| 81 | const std::vector<StdSize>* count = NULL); |
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| 82 | void writeDataIndex(const CArray<double,1>& data, const StdString& name, |
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| 83 | bool collective, StdSize record, |
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| 84 | const std::vector<StdSize>* start = NULL, |
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| 85 | const std::vector<StdSize>* count = NULL); |
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| 86 | }; |
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| 87 | |
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| 88 | |
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| 89 | private: |
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| 90 | |
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| 91 | static CGenericAlgorithmTransformation* create(CGrid* gridDst, CGrid* gridSrc, |
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| 92 | CTransformation<CDomain>* transformation, |
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| 93 | int elementPositionInGrid, |
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| 94 | std::map<int, int>& elementPositionInGridSrc2ScalarPosition, |
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| 95 | std::map<int, int>& elementPositionInGridSrc2AxisPosition, |
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| 96 | std::map<int, int>& elementPositionInGridSrc2DomainPosition, |
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| 97 | std::map<int, int>& elementPositionInGridDst2ScalarPosition, |
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| 98 | std::map<int, int>& elementPositionInGridDst2AxisPosition, |
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| 99 | std::map<int, int>& elementPositionInGridDst2DomainPosition); |
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| 100 | }; |
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| 101 | |
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| 102 | } |
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| 103 | #endif // __XIOS_DOMAIN_ALGORITHM_INTERPOLATE_HPP__ |
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