[895] | 1 | /*! |
---|
| 2 | \file axis_algorithm_reduce_domain.cpp |
---|
| 3 | \author Ha NGUYEN |
---|
| 4 | \since 23 June 2016 |
---|
| 5 | \date 23 June 2016 |
---|
| 6 | |
---|
| 7 | \brief Algorithm for extract a domain to an axis |
---|
| 8 | */ |
---|
| 9 | #include "axis_algorithm_extract_domain.hpp" |
---|
| 10 | #include "extract_domain_to_axis.hpp" |
---|
| 11 | #include "axis.hpp" |
---|
| 12 | #include "domain.hpp" |
---|
[933] | 13 | #include "grid.hpp" |
---|
| 14 | #include "grid_transformation_factory_impl.hpp" |
---|
[895] | 15 | |
---|
| 16 | namespace xios { |
---|
[933] | 17 | CGenericAlgorithmTransformation* CAxisAlgorithmExtractDomain::create(CGrid* gridDst, CGrid* gridSrc, |
---|
| 18 | CTransformation<CAxis>* transformation, |
---|
| 19 | int elementPositionInGrid, |
---|
| 20 | std::map<int, int>& elementPositionInGridSrc2ScalarPosition, |
---|
| 21 | std::map<int, int>& elementPositionInGridSrc2AxisPosition, |
---|
| 22 | std::map<int, int>& elementPositionInGridSrc2DomainPosition, |
---|
| 23 | std::map<int, int>& elementPositionInGridDst2ScalarPosition, |
---|
| 24 | std::map<int, int>& elementPositionInGridDst2AxisPosition, |
---|
| 25 | std::map<int, int>& elementPositionInGridDst2DomainPosition) |
---|
| 26 | { |
---|
| 27 | std::vector<CAxis*> axisListDestP = gridDst->getAxis(); |
---|
| 28 | std::vector<CDomain*> domainListSrcP = gridSrc->getDomains(); |
---|
[895] | 29 | |
---|
[933] | 30 | CExtractDomainToAxis* extractDomain = dynamic_cast<CExtractDomainToAxis*> (transformation); |
---|
| 31 | int axisDstIndex = elementPositionInGridDst2AxisPosition[elementPositionInGrid]; |
---|
| 32 | int domainSrcIndex = elementPositionInGridSrc2DomainPosition[elementPositionInGrid]; |
---|
| 33 | |
---|
| 34 | return (new CAxisAlgorithmExtractDomain(axisListDestP[axisDstIndex], domainListSrcP[domainSrcIndex], extractDomain)); |
---|
| 35 | } |
---|
| 36 | |
---|
| 37 | //bool CAxisAlgorithmExtractDomain::_dummyRegistered = CAxisAlgorithmExtractDomain::registerTrans(); |
---|
| 38 | bool CAxisAlgorithmExtractDomain::registerTrans() |
---|
| 39 | { |
---|
| 40 | CGridTransformationFactory<CAxis>::registerTransformation(TRANS_EXTRACT_DOMAIN_TO_AXIS, create); |
---|
| 41 | } |
---|
| 42 | |
---|
| 43 | |
---|
[895] | 44 | CAxisAlgorithmExtractDomain::CAxisAlgorithmExtractDomain(CAxis* axisDestination, CDomain* domainSource, CExtractDomainToAxis* algo) |
---|
| 45 | : CAxisAlgorithmTransformation(axisDestination, domainSource), pos_(-1), reduction_(0) |
---|
| 46 | { |
---|
| 47 | algo->checkValid(axisDestination, domainSource); |
---|
| 48 | StdString op = "extract"; |
---|
[980] | 49 | |
---|
| 50 | switch (algo->direction) |
---|
| 51 | { |
---|
| 52 | case CExtractDomainToAxis::direction_attr::jDir: |
---|
| 53 | dir_ = jDir; |
---|
| 54 | break; |
---|
| 55 | case CExtractDomainToAxis::direction_attr::iDir: |
---|
| 56 | dir_ = iDir; |
---|
| 57 | break; |
---|
| 58 | default: |
---|
| 59 | break; |
---|
| 60 | } |
---|
| 61 | |
---|
[895] | 62 | pos_ = algo->position; |
---|
[1601] | 63 | if(CReductionAlgorithm::ReductionOperations_ptr == 0) |
---|
| 64 | { |
---|
| 65 | CReductionAlgorithm::initReductionOperation(); |
---|
| 66 | } |
---|
| 67 | reduction_ = CReductionAlgorithm::createOperation(CReductionAlgorithm::ReductionOperations_ptr->at(op)); |
---|
[895] | 68 | } |
---|
| 69 | |
---|
| 70 | void CAxisAlgorithmExtractDomain::apply(const std::vector<std::pair<int,double> >& localIndex, |
---|
| 71 | const double* dataInput, |
---|
| 72 | CArray<double,1>& dataOut, |
---|
[1158] | 73 | std::vector<bool>& flagInitial, |
---|
[1260] | 74 | bool ignoreMissingValue, bool firstPass) |
---|
[895] | 75 | { |
---|
[1260] | 76 | reduction_->apply(localIndex, dataInput, dataOut, flagInitial, ignoreMissingValue, firstPass); |
---|
[895] | 77 | } |
---|
| 78 | |
---|
| 79 | CAxisAlgorithmExtractDomain::~CAxisAlgorithmExtractDomain() |
---|
| 80 | { |
---|
| 81 | if (0 != reduction_) delete reduction_; |
---|
| 82 | } |
---|
| 83 | |
---|
| 84 | void CAxisAlgorithmExtractDomain::computeIndexSourceMapping_(const std::vector<CArray<double,1>* >& dataAuxInputs) |
---|
| 85 | { |
---|
| 86 | this->transformationMapping_.resize(1); |
---|
| 87 | this->transformationWeight_.resize(1); |
---|
| 88 | |
---|
| 89 | TransformationIndexMap& transMap = this->transformationMapping_[0]; |
---|
| 90 | TransformationWeightMap& transWeight = this->transformationWeight_[0]; |
---|
| 91 | |
---|
| 92 | CArray<int,1>& axisDstIndex = axisDest_->index; |
---|
| 93 | int ni_glo = domainSrc_->ni_glo, nj_glo = domainSrc_->nj_glo; |
---|
| 94 | if (jDir == dir_) |
---|
| 95 | { |
---|
| 96 | int nbAxisIdx = axisDstIndex.numElements(); |
---|
| 97 | for (int idxAxis = 0; idxAxis < nbAxisIdx; ++idxAxis) |
---|
| 98 | { |
---|
| 99 | int globalAxisIdx = axisDstIndex(idxAxis); |
---|
| 100 | transMap[globalAxisIdx].resize(1); |
---|
| 101 | transWeight[globalAxisIdx].resize(1); |
---|
| 102 | transMap[globalAxisIdx][0] = globalAxisIdx * ni_glo + pos_; |
---|
| 103 | transWeight[globalAxisIdx][0] = 1.0; |
---|
| 104 | |
---|
| 105 | } |
---|
| 106 | } |
---|
| 107 | else if (iDir == dir_) |
---|
| 108 | { |
---|
| 109 | int nbAxisIdx = axisDstIndex.numElements(); |
---|
| 110 | for (int idxAxis = 0; idxAxis < nbAxisIdx; ++idxAxis) |
---|
| 111 | { |
---|
| 112 | int globalAxisIdx = axisDstIndex(idxAxis); |
---|
| 113 | transMap[globalAxisIdx].resize(1); |
---|
| 114 | transWeight[globalAxisIdx].resize(1); |
---|
| 115 | transMap[globalAxisIdx][0] = globalAxisIdx + ni_glo * pos_; |
---|
| 116 | transWeight[globalAxisIdx][0] = 1.0; |
---|
| 117 | } |
---|
| 118 | } |
---|
| 119 | else |
---|
| 120 | {} |
---|
| 121 | } |
---|
| 122 | |
---|
| 123 | } |
---|