source: XIOS/trunk/src/transformation/axis_algorithm_reduce_domain.hpp @ 1704

Last change on this file since 1704 was 1704, checked in by yushan, 5 years ago

Introducing the new graph functionality. Attribute build_workflow_graph=.TRUE. is used in the field definition section in the xml file to enable the workflow graph of the field and other fields referecing to it. A more detailed document will be available soon on the graph fuctionality.

File size: 2.4 KB
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1/*!
2   \file axis_algorithm_reduce_domain.hpp
3   \author Ha NGUYEN
4   \since 23 June 2016
5   \date 23 June 2016
6
7   \brief Algorithm for reduce an axis to a axis
8 */
9#ifndef __XIOS_AXIS_ALGORITHM_REDUCE_DOMAIN_HPP__
10#define __XIOS_AXIS_ALGORITHM_REDUCE_DOMAIN_HPP__
11
12#include "axis_algorithm_transformation.hpp"
13#include "transformation.hpp"
14
15namespace xios {
16
17class CAxis;
18class CDomain;
19class CReduceDomainToAxis;
20class CReductionAlgorithm;
21
22/*!
23  \class CAxisAlgorithmReduceDomain
24  Reduce a domain to an axis
25*/
26class CAxisAlgorithmReduceDomain : public CAxisAlgorithmTransformation
27{
28public:
29  CAxisAlgorithmReduceDomain(CAxis* axisDestination, CDomain* domainSource, CReduceDomainToAxis* algo);
30
31  virtual void apply(const std::vector<std::pair<int,double> >& localIndex,
32                     const double* dataInput,
33                     CArray<double,1>& dataOut,
34                     std::vector<bool>& flagInitial,                     
35                     bool ignoreMissingValue, bool firstPass);
36
37  virtual void updateData(CArray<double,1>& dataOut);
38 
39  virtual ~CAxisAlgorithmReduceDomain();
40
41  static bool registerTrans();
42
43  virtual StdString getName() {return "Axis Trans. Filter \\n Reduce Domain";}
44
45protected:
46  enum ReduceDirection {
47    undefined = 0,
48    iDir = 1,
49    jDir = 2
50  };
51 
52  ReduceDirection dir_;
53  bool local ;
54 
55protected:
56  void computeIndexSourceMapping_(const std::vector<CArray<double,1>* >& dataAuxInputs); 
57 
58protected:
59  CReductionAlgorithm* reduction_;
60
61private:
62  static CGenericAlgorithmTransformation* create(CGrid* gridDst, CGrid* gridSrc,
63                                                CTransformation<CAxis>* transformation,
64                                                int elementPositionInGrid,
65                                                std::map<int, int>& elementPositionInGridSrc2ScalarPosition,
66                                                std::map<int, int>& elementPositionInGridSrc2AxisPosition,
67                                                std::map<int, int>& elementPositionInGridSrc2DomainPosition,
68                                                std::map<int, int>& elementPositionInGridDst2ScalarPosition,
69                                                std::map<int, int>& elementPositionInGridDst2AxisPosition,
70                                                std::map<int, int>& elementPositionInGridDst2DomainPosition);
71};
72
73}
74#endif // __XIOS_AXIS_ALGORITHM_REDUCE_DOMAIN_HPP__
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