[1549] | 1 | #include "domain_algorithm_extract.hpp" |
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| 2 | #include "extract_domain.hpp" |
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| 3 | #include "domain.hpp" |
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| 4 | #include "grid.hpp" |
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| 5 | #include "grid_transformation_factory_impl.hpp" |
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| 6 | #include "attribute_template.hpp" |
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| 7 | |
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| 8 | namespace xios { |
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| 9 | CGenericAlgorithmTransformation* CDomainAlgorithmExtract::create(CGrid* gridDst, CGrid* gridSrc, |
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| 10 | CTransformation<CDomain>* transformation, |
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| 11 | int elementPositionInGrid, |
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| 12 | std::map<int, int>& elementPositionInGridSrc2ScalarPosition, |
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| 13 | std::map<int, int>& elementPositionInGridSrc2AxisPosition, |
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| 14 | std::map<int, int>& elementPositionInGridSrc2DomainPosition, |
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| 15 | std::map<int, int>& elementPositionInGridDst2ScalarPosition, |
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| 16 | std::map<int, int>& elementPositionInGridDst2AxisPosition, |
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| 17 | std::map<int, int>& elementPositionInGridDst2DomainPosition) |
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[1622] | 18 | TRY |
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[1549] | 19 | { |
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| 20 | std::vector<CDomain*> domainListDestP = gridDst->getDomains(); |
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| 21 | std::vector<CDomain*> domainListSrcP = gridSrc->getDomains(); |
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| 22 | |
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| 23 | CExtractDomain* extractDomain = dynamic_cast<CExtractDomain*> (transformation); |
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| 24 | int domainDstIndex = elementPositionInGridDst2DomainPosition[elementPositionInGrid]; |
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| 25 | int domainSrcIndex = elementPositionInGridSrc2DomainPosition[elementPositionInGrid]; |
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| 26 | |
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| 27 | return (new CDomainAlgorithmExtract(domainListDestP[domainDstIndex], domainListSrcP[domainSrcIndex], extractDomain)); |
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| 28 | } |
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[1622] | 29 | CATCH |
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[1549] | 30 | |
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| 31 | bool CDomainAlgorithmExtract::registerTrans() |
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[1622] | 32 | TRY |
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[1549] | 33 | { |
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[1852] | 34 | return CGridTransformationFactory<CDomain>::registerTransformation(TRANS_EXTRACT_DOMAIN, create); |
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[1549] | 35 | } |
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[1622] | 36 | CATCH |
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[1549] | 37 | |
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| 38 | CDomainAlgorithmExtract::CDomainAlgorithmExtract(CDomain* domainDestination, CDomain* domainSource, CExtractDomain* extractDomain) |
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| 39 | : CDomainAlgorithmTransformation(domainDestination, domainSource) |
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[1622] | 40 | TRY |
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[1549] | 41 | { |
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| 42 | extractDomain->checkValid(domainSource); |
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| 43 | extractIBegin_ = extractDomain->ibegin.getValue(); |
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| 44 | extractJBegin_ = extractDomain->jbegin.getValue(); |
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| 45 | |
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| 46 | extractNi_ = extractDomain->ni.getValue(); |
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| 47 | extractNj_ = extractDomain->nj.getValue(); |
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| 48 | |
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| 49 | extractIEnd_ = extractIBegin_ + extractNi_ - 1; |
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| 50 | extractJEnd_ = extractJBegin_ + extractNj_ - 1; |
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| 51 | |
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| 52 | if (extractNi_ > domainSource->ni_glo.getValue()) |
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| 53 | { |
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| 54 | ERROR("CDomainAlgorithmExtract::CDomainAlgorithmExtract(CDomain* domainDestination, CDomain* domainSource, CExtractDomain* extractDomain)", |
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| 55 | << "Extract size is greater than size of domain source" |
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| 56 | << "Size ni_glo of domain source " <<domainSource->getId() << " is " << domainSource->ni_glo.getValue() << std::endl |
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| 57 | << "Extract size is " << extractNi_ ); |
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| 58 | } |
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| 59 | |
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| 60 | if (extractNj_ > domainSource->nj_glo.getValue()) |
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| 61 | { |
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| 62 | ERROR("CDomainAlgorithmExtract::CDomainAlgorithmExtract(CDomain* domainDestination, CDomain* domainSource, CExtractDomain* extractDomain)", |
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| 63 | << "Extract size is greater than size of domain source" |
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| 64 | << "Size nj_glo of domain source " <<domainSource->getId() << " is " << domainSource->nj_glo.getValue() << std::endl |
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| 65 | << "Extract size is " << extractNj_ ); |
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| 66 | } |
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| 67 | |
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| 68 | // Calculate the size of local domain |
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| 69 | int ind, indLocSrc, indLocDest, iIdxSrc, jIdxSrc, destIBegin = -1, destJBegin = -1, niDest = 0, njDest = 0, ibeginDest, jbeginDest ; |
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| 70 | int indGloDest, indGloSrc, niGloSrc = domainSrc_->ni_glo, iSrc, jSrc; |
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| 71 | for (int j = 0; j < domainSrc_->nj.getValue(); j++) |
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| 72 | { |
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| 73 | for (int i = 0; i < domainSrc_->ni.getValue(); i++) |
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| 74 | { |
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| 75 | ind = j*domainSrc_->ni + i; |
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| 76 | iIdxSrc = domainSrc_->i_index(ind); |
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| 77 | if ((iIdxSrc >= extractIBegin_) && (iIdxSrc <= extractIEnd_)) |
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| 78 | { |
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| 79 | jIdxSrc = domainSrc_->j_index(ind); |
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| 80 | if ((jIdxSrc >= extractJBegin_) && (jIdxSrc <= extractJEnd_)) |
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| 81 | { |
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| 82 | if ((niDest == 0) && (njDest == 0)) |
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| 83 | { |
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| 84 | destIBegin = i; |
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| 85 | destJBegin = j; |
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| 86 | } |
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| 87 | if (i == destIBegin) ++njDest; |
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| 88 | } |
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| 89 | if (j == destJBegin) ++niDest; |
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| 90 | |
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| 91 | } |
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| 92 | } |
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| 93 | } |
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| 94 | ibeginDest = destIBegin + domainSrc_->ibegin - extractIBegin_; |
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| 95 | jbeginDest = destJBegin + domainSrc_->jbegin - extractJBegin_; |
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| 96 | domainDest_->ni_glo.setValue(extractNi_); |
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| 97 | domainDest_->nj_glo.setValue(extractNj_); |
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| 98 | domainDest_->ni.setValue(niDest); |
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| 99 | domainDest_->nj.setValue(njDest); |
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| 100 | domainDest_->ibegin.setValue(ibeginDest); |
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| 101 | domainDest_->jbegin.setValue(jbeginDest); |
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| 102 | domainDest_->i_index.resize(niDest*njDest); |
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| 103 | domainDest_->j_index.resize(niDest*njDest); |
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| 104 | |
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| 105 | domainDest_->data_ni.setValue(niDest); |
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| 106 | domainDest_->data_nj.setValue(njDest); |
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| 107 | domainDest_->data_ibegin.setValue(0); // local position |
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| 108 | domainDest_->data_jbegin.setValue(0); // local position |
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| 109 | domainDest_->data_i_index.resize(niDest*njDest); // local position |
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| 110 | domainDest_->data_j_index.resize(niDest*njDest); // local position |
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| 111 | |
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| 112 | domainDest_->domainMask.resize(niDest*njDest); |
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| 113 | |
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| 114 | if (!domainSrc_->lonvalue_1d.isEmpty()) |
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| 115 | { |
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| 116 | if (domainDest_->type == CDomain::type_attr::rectilinear) |
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| 117 | { |
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| 118 | domainDest_->lonvalue_1d.resize(niDest); |
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| 119 | domainDest_->latvalue_1d.resize(njDest); |
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| 120 | } |
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| 121 | else if (domainDest_->type == CDomain::type_attr::unstructured) |
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| 122 | { |
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| 123 | domainDest_->lonvalue_1d.resize(niDest); |
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| 124 | domainDest_->latvalue_1d.resize(niDest); |
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| 125 | } |
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| 126 | } |
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| 127 | else if (!domainSrc_->lonvalue_2d.isEmpty()) |
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| 128 | { |
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| 129 | domainDest_->lonvalue_2d.resize(niDest,njDest); |
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| 130 | domainDest_->latvalue_2d.resize(niDest,njDest); |
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| 131 | } |
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| 132 | |
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| 133 | if (domainSrc_->hasBounds) |
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| 134 | { |
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| 135 | if (!domainSrc_->bounds_lon_2d.isEmpty()) |
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| 136 | { |
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[2511] | 137 | domainDest_->bounds_lon_2d.resize(domainDest_->nvertex, niDest, njDest); |
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| 138 | domainDest_->bounds_lon_2d.resize(domainDest_->nvertex, niDest, njDest); |
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[1549] | 139 | } |
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| 140 | else if (!domainSrc_->bounds_lon_1d.isEmpty()) |
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| 141 | { |
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[2511] | 142 | domainDest_->bounds_lon_1d.resize(domainDest_->nvertex, niDest); |
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| 143 | domainDest_->bounds_lon_1d.resize(domainDest_->nvertex, niDest); |
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[1549] | 144 | } |
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| 145 | } |
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| 146 | if (domainSrc_->hasArea) domainDest_->area.resize(niDest,njDest); |
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| 147 | |
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| 148 | this->transformationMapping_.resize(1); |
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| 149 | this->transformationWeight_.resize(1); |
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| 150 | TransformationIndexMap& transMap = this->transformationMapping_[0]; |
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| 151 | TransformationWeightMap& transWeight = this->transformationWeight_[0]; |
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| 152 | |
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| 153 | for (int iDest = 0; iDest < niDest; iDest++) |
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| 154 | { |
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| 155 | iSrc = iDest + destIBegin; |
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| 156 | for (int jDest = 0; jDest < njDest; jDest++) |
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| 157 | { |
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| 158 | jSrc = jDest + destJBegin; |
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| 159 | ind = jSrc * domainSrc_->ni + iSrc; |
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| 160 | iIdxSrc = domainSrc_->i_index(ind); |
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| 161 | jIdxSrc = domainSrc_->j_index(ind); |
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| 162 | indLocDest = jDest*niDest + iDest; |
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| 163 | indGloDest = (jDest + jbeginDest)*extractNi_ + (iDest + ibeginDest); |
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| 164 | indLocSrc = (jDest+destJBegin)*domainSrc_->ni + (iDest+destIBegin); |
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| 165 | indGloSrc = (jIdxSrc )* niGloSrc + iIdxSrc; |
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| 166 | domainDest_->i_index(indLocDest) = iDest + ibeginDest; // i_index contains global positions |
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| 167 | domainDest_->j_index(indLocDest) = jDest + jbeginDest; // i_index contains global positions |
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| 168 | domainDest_->data_i_index(indLocDest) = (domainSrc_->data_dim == 1) ? indLocDest : iDest; // data_i_index contains local positions |
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| 169 | domainDest_->data_j_index(indLocDest) = (domainSrc_->data_dim == 1) ? 0 :jDest; // data_i_index contains local positions |
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| 170 | domainDest_->domainMask(indLocDest) = domainSrc_->domainMask(indLocSrc); |
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| 171 | |
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| 172 | if (domainSrc_->hasArea) |
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| 173 | domainDest_->area(iDest,jDest) = domainSrc_->area(iSrc,jSrc); |
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| 174 | |
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| 175 | if (domainSrc_->hasBounds) |
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| 176 | { |
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| 177 | if (!domainSrc_->bounds_lon_2d.isEmpty()) |
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| 178 | { |
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[2511] | 179 | for (int n = 0; n < domainSrc_->nvertex; ++n) |
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[1549] | 180 | { |
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| 181 | domainDest_->bounds_lon_2d(n,iDest,jDest) = domainSrc_->bounds_lon_2d(n,iSrc,jSrc); |
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| 182 | domainDest_->bounds_lat_2d(n,iDest,jDest) = domainSrc_->bounds_lat_2d(n,iSrc,jSrc); |
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| 183 | } |
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| 184 | } |
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| 185 | else if (!domainSrc_->bounds_lon_1d.isEmpty()) |
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| 186 | { |
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[2511] | 187 | for (int n = 0; n < domainSrc_->nvertex; ++n) |
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[1549] | 188 | { |
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| 189 | domainDest_->bounds_lon_1d(n,iDest) = domainSrc_->bounds_lon_1d(n,iSrc); |
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| 190 | domainDest_->bounds_lat_1d(n,iDest) = domainSrc_->bounds_lat_1d(n,iSrc); |
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| 191 | } |
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| 192 | } |
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| 193 | } |
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| 194 | |
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| 195 | if (domainSrc_->hasLonLat) |
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| 196 | { |
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| 197 | if (domainDest_->type == CDomain::type_attr::rectilinear) |
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| 198 | { |
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| 199 | domainDest_->latvalue_1d(jDest) = domainSrc_->latvalue_1d(jSrc); |
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| 200 | } |
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| 201 | else if (domainDest_->type == CDomain::type_attr::curvilinear) |
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| 202 | { |
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| 203 | domainDest_->lonvalue_2d(iDest,jDest) = domainSrc_->lonvalue_2d(iSrc,jSrc); |
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| 204 | domainDest_->latvalue_2d(iDest,jDest) = domainSrc_->latvalue_2d(iSrc,jSrc); |
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| 205 | } |
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| 206 | } |
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| 207 | |
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| 208 | transMap[indGloDest].push_back(indGloSrc); |
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| 209 | transWeight[indGloDest].push_back(1.0); |
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| 210 | |
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| 211 | } |
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| 212 | if (domainSrc_->hasLonLat) |
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| 213 | { |
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| 214 | if (domainDest_->type == CDomain::type_attr::unstructured) |
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| 215 | { |
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| 216 | domainDest_->lonvalue_1d(iDest) = domainSrc_->lonvalue_1d(iSrc); |
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| 217 | domainDest_->latvalue_1d(iDest) = domainSrc_->latvalue_1d(iSrc); |
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| 218 | } |
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| 219 | else if (domainDest_->type == CDomain::type_attr::rectilinear) |
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| 220 | { |
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| 221 | domainDest_->lonvalue_1d(iDest) = domainSrc_->lonvalue_1d(iSrc); |
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| 222 | } |
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| 223 | } |
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| 224 | } |
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| 225 | |
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| 226 | } |
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[1622] | 227 | CATCH |
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[1549] | 228 | |
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| 229 | /*! |
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| 230 | Compute the index mapping between domain on grid source and one on grid destination |
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| 231 | */ |
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| 232 | void CDomainAlgorithmExtract::computeIndexSourceMapping_(const std::vector<CArray<double,1>* >& dataAuxInputs) |
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| 233 | { |
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| 234 | } |
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| 235 | |
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| 236 | |
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| 237 | } |
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