1 | /*! |
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2 | \file axis_algorithm_interpolate.hpp |
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3 | \author Ha NGUYEN |
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4 | \since 23 June 2015 |
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5 | \date 23 June 2015 |
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6 | |
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7 | \brief Algorithm for interpolation on an axis. |
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8 | */ |
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9 | #ifndef __XIOS_AXIS_ALGORITHM_INTERPOLATE_COORDINATE_HPP__ |
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10 | #define __XIOS_AXIS_ALGORITHM_INTERPOLATE_COORDINATE_HPP__ |
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11 | |
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12 | #include "algorithm_transformation_transfer.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 CGrid; |
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19 | class CInterpolateAxis; |
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20 | class CTransformFilter; |
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21 | |
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22 | /*! |
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23 | \class CAxisAlgorithmInterpolateCoordinate |
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24 | Implementing interpolation on axis |
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25 | The values on axis source are assumed monotonic |
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26 | */ |
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27 | class CAxisAlgorithmInterpolateCoordinate : public CAlgorithmTransformationTransfer |
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28 | { |
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29 | public: |
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30 | CAxisAlgorithmInterpolateCoordinate(bool isSource, CAxis* axisDestination, CAxis* axisSource, CInterpolateAxis* interpAxis); |
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31 | |
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32 | virtual ~CAxisAlgorithmInterpolateCoordinate() {} |
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33 | virtual vector<string> getAuxFieldId(void) ; |
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34 | virtual bool transformAuxField(int pos) ; |
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35 | virtual void apply(int dimBefore, int dimAfter, const CArray<double,1>& dataIn, |
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36 | const vector<CArray<double,1>>& auxDataIn, CArray<double,1>& dataOut) ; |
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37 | static bool registerTrans(); |
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38 | virtual StdString getAlgoName() {return "\\ninterpolate_axis";} |
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39 | virtual CTransformFilter* createTransformFilter(CGarbageCollector& gc, shared_ptr<CGridAlgorithm> algo, bool detectMissingValues, double defaultValue) ; |
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40 | |
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41 | private: |
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42 | void computeInterp(int nsrc, vector<double>& srcCoordinate, vector<double>& srcValue, vector<int>& srcIndex, |
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43 | int ndst, vector<double>& dstCoordinate, vector<double>& dstValue, vector<int>& dstIndex) ; |
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44 | |
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45 | // Interpolation order |
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46 | int order_; |
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47 | bool extrapolate_ ; |
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48 | StdString coordinateSrc_; // pressure src |
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49 | StdString coordinateDest_; // pressure dst |
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50 | bool hasCoordinate_=false ; |
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51 | bool hasCoordinateSrc_=false ; |
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52 | bool hasCoordinateDest_=false ; |
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53 | |
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54 | CAxis* axisSrc_=nullptr ; |
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55 | CAxis* axisDest_=nullptr; |
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56 | size_t ngloSrc_ ; |
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57 | size_t nDest_ ; |
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58 | vector<double> srcCoordinate_ ; // src axis value |
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59 | vector<double> destCoordinate_ ; // dst axis value |
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60 | |
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61 | public: |
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62 | static shared_ptr<CGenericAlgorithmTransformation> create(bool isSource, CGrid* gridDst, CGrid* gridSrc, |
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63 | CTransformation<CAxis>* transformation, |
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64 | int elementPositionInGrid, |
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65 | std::map<int, int>& elementPositionInGridSrc2ScalarPosition, |
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66 | std::map<int, int>& elementPositionInGridSrc2AxisPosition, |
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67 | std::map<int, int>& elementPositionInGridSrc2DomainPosition, |
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68 | std::map<int, int>& elementPositionInGridDst2ScalarPosition, |
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69 | std::map<int, int>& elementPositionInGridDst2AxisPosition, |
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70 | std::map<int, int>& elementPositionInGridDst2DomainPosition); |
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71 | static bool dummyRegistered_; |
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72 | }; |
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73 | |
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74 | } |
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75 | |
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76 | #endif // __XIOS_AXIS_ALGORITHM_INTERPOLATE_HPP__ |
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