1 | /*! |
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2 | \file domain_algorithm_expand.hpp |
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3 | \author Ha NGUYEN |
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4 | \since 08 Aug 2016 |
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5 | \date 08 Aug 2016 |
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6 | |
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7 | \brief Algorithm for expanding an domain. |
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8 | */ |
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9 | #ifndef __XIOS_DOMAIN_ALGORITHM_EXPAND_HPP__ |
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10 | #define __XIOS_DOMAIN_ALGORITHM_EXPAND_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 | |
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15 | namespace xios { |
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16 | class CDomain; |
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17 | class CExpandDomain; |
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18 | |
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19 | /*! |
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20 | \class CDomainAlgorithmExpand |
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21 | */ |
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22 | class CDomainAlgorithmExpand : public CDomainAlgorithmTransformation |
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23 | { |
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24 | public: |
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25 | CDomainAlgorithmExpand(CDomain* domainDestination, CDomain* domainSource, CExpandDomain* expandDomain); |
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26 | |
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27 | virtual ~CDomainAlgorithmExpand() {} |
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28 | |
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29 | static bool registerTrans(); |
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30 | |
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31 | protected: |
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32 | bool isXPeriodic_; // Flag to determine the periodicity of expansion (only for rectilinear) |
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33 | bool isYPeriodic_; // Flag to determine the periodicity of expansion (only for rectilinear) |
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34 | |
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35 | protected: |
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36 | void expandDomainEdgeConnectivity(CDomain* domainDestination, CDomain* domainSource); |
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37 | void expandDomainNodeConnectivity(CDomain* domainDestination, CDomain* domainSource); |
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38 | void updateRectilinearDomainAttributes(CDomain* domainDestination, |
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39 | CDomain* domainSource, |
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40 | CArray<int,2>& neighborsDomainSrc); |
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41 | |
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42 | void updateUnstructuredDomainAttributes(CDomain* domainDestination, |
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43 | CDomain* domainSource, |
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44 | CArray<int,2>& neighborsDomainSrc); |
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45 | |
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46 | protected: |
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47 | void computeIndexSourceMapping_(const std::vector<CArray<double,1>* >& dataAuxInputs); |
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48 | |
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49 | private: |
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50 | static CGenericAlgorithmTransformation* create(CGrid* gridDst, CGrid* gridSrc, |
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51 | CTransformation<CDomain>* transformation, |
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52 | int elementPositionInGrid, |
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53 | std::map<int, int>& elementPositionInGridSrc2ScalarPosition, |
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54 | std::map<int, int>& elementPositionInGridSrc2AxisPosition, |
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55 | std::map<int, int>& elementPositionInGridSrc2DomainPosition, |
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56 | std::map<int, int>& elementPositionInGridDst2ScalarPosition, |
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57 | std::map<int, int>& elementPositionInGridDst2AxisPosition, |
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58 | std::map<int, int>& elementPositionInGridDst2DomainPosition); |
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59 | }; |
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60 | |
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61 | } |
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62 | #endif // __XIOS_DOMAIN_ALGORITHM_EXPAND_HPP__ |
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