1 | /*! |
---|
2 | \file axis_algorithm_inverse.hpp |
---|
3 | \author Ha NGUYEN |
---|
4 | \since 14 May 2015 |
---|
5 | \date 29 June 2015 |
---|
6 | |
---|
7 | \brief Algorithm for inversing an axis.. |
---|
8 | */ |
---|
9 | #include "axis_algorithm_inverse.hpp" |
---|
10 | #include "context.hpp" |
---|
11 | #include "context_client.hpp" |
---|
12 | #include "axis.hpp" |
---|
13 | #include "grid.hpp" |
---|
14 | #include "grid_transformation_factory_impl.hpp" |
---|
15 | #include "inverse_axis.hpp" |
---|
16 | #include "client_client_dht_template.hpp" |
---|
17 | |
---|
18 | namespace xios { |
---|
19 | |
---|
20 | shared_ptr<CGenericAlgorithmTransformation> CAxisAlgorithmInverse::create(bool isSource, CGrid* gridDst, CGrid* gridSrc, |
---|
21 | CTransformation<CAxis>* transformation, |
---|
22 | int elementPositionInGrid, |
---|
23 | std::map<int, int>& elementPositionInGridSrc2ScalarPosition, |
---|
24 | std::map<int, int>& elementPositionInGridSrc2AxisPosition, |
---|
25 | std::map<int, int>& elementPositionInGridSrc2DomainPosition, |
---|
26 | std::map<int, int>& elementPositionInGridDst2ScalarPosition, |
---|
27 | std::map<int, int>& elementPositionInGridDst2AxisPosition, |
---|
28 | std::map<int, int>& elementPositionInGridDst2DomainPosition) |
---|
29 | TRY |
---|
30 | { |
---|
31 | std::vector<CAxis*> axisListDestP = gridDst->getAxis(); |
---|
32 | std::vector<CAxis*> axisListSrcP = gridSrc->getAxis(); |
---|
33 | |
---|
34 | CInverseAxis* inverseAxis = dynamic_cast<CInverseAxis*> (transformation); |
---|
35 | int axisDstIndex = elementPositionInGridDst2AxisPosition[elementPositionInGrid]; |
---|
36 | int axisSrcIndex = elementPositionInGridSrc2AxisPosition[elementPositionInGrid]; |
---|
37 | |
---|
38 | return make_shared<CAxisAlgorithmInverse>(isSource, axisListDestP[axisDstIndex], axisListSrcP[axisSrcIndex], inverseAxis); |
---|
39 | } |
---|
40 | CATCH |
---|
41 | |
---|
42 | bool CAxisAlgorithmInverse::dummyRegistered_ = CAxisAlgorithmInverse::registerTrans(); |
---|
43 | bool CAxisAlgorithmInverse::registerTrans() |
---|
44 | TRY |
---|
45 | { |
---|
46 | return CGridTransformationFactory<CAxis>::registerTransformation(TRANS_INVERSE_AXIS, create); |
---|
47 | } |
---|
48 | CATCH |
---|
49 | |
---|
50 | CAxisAlgorithmInverse::CAxisAlgorithmInverse(bool isSource, CAxis* axisDestination, CAxis* axisSource, CInverseAxis* inverseAxis) |
---|
51 | : CAlgorithmTransformationNoDataModification(isSource), axisDest_(axisDestination), axisSrc_(axisSource) |
---|
52 | TRY |
---|
53 | { |
---|
54 | |
---|
55 | axisDestination->axis_type.reset(); |
---|
56 | axisDestination->n_glo.reset(); |
---|
57 | axisDestination->index.reset(); |
---|
58 | axisDestination->n.reset(); |
---|
59 | axisDestination->begin.reset(); |
---|
60 | |
---|
61 | axisDestination->mask.reset(); |
---|
62 | axisDestination->data_index.reset(); |
---|
63 | axisDestination->data_n.reset(); |
---|
64 | axisDestination->data_begin.reset(); |
---|
65 | |
---|
66 | axisDestination->value.reset(); |
---|
67 | axisDestination->bounds.reset(); |
---|
68 | |
---|
69 | axisDestination->n_glo.setValue( axisSource->n_glo.getValue() ); |
---|
70 | |
---|
71 | if (axisDestination->n_glo.getValue() != axisSource->n_glo.getValue()) |
---|
72 | { |
---|
73 | ERROR("CAxisAlgorithmInverse::CAxisAlgorithmInverse(CAxis* axisDestination, CAxis* axisSource)", |
---|
74 | << "Two axis have different global size" |
---|
75 | << "Size of axis source " <<axisSource->getId() << " is " << axisSource->n_glo.getValue() << std::endl |
---|
76 | << "Size of axis destination " <<axisDestination->getId() << " is " << axisDestination->n_glo.getValue()); |
---|
77 | } |
---|
78 | |
---|
79 | int n_glo =axisDestination->n_glo.getValue() ; |
---|
80 | |
---|
81 | CArray<size_t,1> sourceGlobalIdx = axisSource->getLocalElement()->getGlobalIndex(); |
---|
82 | int indexSize = sourceGlobalIdx.numElements(); |
---|
83 | |
---|
84 | axisDestination->index.resize( indexSize ); |
---|
85 | axisDestination->data_index.resize( indexSize ); |
---|
86 | axisDestination->data_index = -1; |
---|
87 | for (size_t i = 0; i < indexSize ; ++i) |
---|
88 | { |
---|
89 | axisDestination->index(i) = (n_glo-1)-sourceGlobalIdx(i); |
---|
90 | } |
---|
91 | |
---|
92 | int idxMin = INT_MAX; |
---|
93 | for (int countSrc = 0; countSrc < indexSize ; ++countSrc) |
---|
94 | { |
---|
95 | if ( sourceGlobalIdx(countSrc) < idxMin ) |
---|
96 | idxMin = sourceGlobalIdx(countSrc); |
---|
97 | } |
---|
98 | |
---|
99 | CArray<int,1> sourceWorkflowIdx = axisSource->getLocalView(CElementView::WORKFLOW)->getIndex(); |
---|
100 | int srcWorkflowSize = sourceWorkflowIdx.numElements(); |
---|
101 | for (size_t i = 0; i < indexSize ; ++i) |
---|
102 | { |
---|
103 | // ------------------ define transformation only if in the WF ------------------ |
---|
104 | int iIdxSrc2 = (i+idxMin)%axisSource->n_glo; |
---|
105 | int convert_locally_global_idx = (iIdxSrc2-idxMin) ; |
---|
106 | bool concerned_by_WF(false); |
---|
107 | int i2; |
---|
108 | for ( i2 = 0 ; i2<sourceWorkflowIdx.numElements() ; ++i2 ) |
---|
109 | { |
---|
110 | if (sourceWorkflowIdx(i2)==convert_locally_global_idx) |
---|
111 | { |
---|
112 | concerned_by_WF = true; |
---|
113 | break; |
---|
114 | } |
---|
115 | } |
---|
116 | |
---|
117 | if (concerned_by_WF) |
---|
118 | { |
---|
119 | axisDestination->data_index(sourceWorkflowIdx(i2)) = sourceWorkflowIdx(i2); |
---|
120 | } |
---|
121 | // ----------------------------------------------------------------------------- |
---|
122 | |
---|
123 | } |
---|
124 | |
---|
125 | if (axisSrc_->hasValue) |
---|
126 | { |
---|
127 | axisDestination->value.resize(indexSize); |
---|
128 | for (size_t i = 0; i < indexSize ; ++i) |
---|
129 | { |
---|
130 | axisDestination->value(i) = axisSource->value(i); |
---|
131 | } |
---|
132 | } |
---|
133 | |
---|
134 | if (axisSrc_->hasBounds) |
---|
135 | { |
---|
136 | axisDestination->bounds.resize(2,indexSize); |
---|
137 | for (int i = 0; i < indexSize ; ++i) |
---|
138 | { |
---|
139 | axisDestination->bounds(0,i) = axisSource->bounds(0,i); |
---|
140 | axisDestination->bounds(1,i) = axisSource->bounds(1,i); |
---|
141 | } |
---|
142 | } |
---|
143 | |
---|
144 | axisDestination->checkAttributes() ; |
---|
145 | |
---|
146 | } |
---|
147 | CATCH |
---|
148 | |
---|
149 | } |
---|