[2519] | 1 | #ifndef _ASAP_INDEX_ITERATOR_H_ |
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| 2 | #define _ASAP_INDEX_ITERATOR_H_ |
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| 3 | |
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| 4 | #include <vector> |
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| 5 | #include <casa/Containers/Block.h> |
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| 6 | #include <casa/Arrays/Vector.h> |
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| 7 | #include <casa/Arrays/Matrix.h> |
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| 8 | |
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| 9 | #include "Scantable.h" |
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| 10 | |
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| 11 | using namespace std ; |
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| 12 | using namespace casa ; |
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| 13 | |
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| 14 | namespace asap { |
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| 15 | class IndexIterator |
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| 16 | { |
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| 17 | public: |
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| 18 | IndexIterator( vector< vector<uInt> > &idlist ) ; |
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| 19 | Vector<uInt> current() ; |
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| 20 | Bool pastEnd() ; |
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| 21 | void next() ; |
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| 22 | private: |
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| 23 | vector< vector<uInt> > idxlist_m ; |
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| 24 | uInt nfield_m ; |
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| 25 | Block<uInt> prod_m ; |
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| 26 | Block<uInt> idx_m ; |
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| 27 | uInt niter_m ; |
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| 28 | uInt maxiter_m ; |
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| 29 | Vector<uInt> current_m ; |
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| 30 | } ; |
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| 31 | |
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| 32 | class ArrayIndexIterator |
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| 33 | { |
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| 34 | public: |
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| 35 | ArrayIndexIterator( Matrix<uInt> &arr, |
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| 36 | vector< vector<uInt> > idlist=vector< vector<uInt> >() ) ; |
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| 37 | virtual ~ArrayIndexIterator() ; |
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| 38 | Vector<uInt> current() ; |
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| 39 | Bool pastEnd() ; |
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| 40 | virtual void next() = 0 ; |
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[2524] | 41 | virtual Vector<uInt> getRows( StorageInitPolicy policy=COPY ) = 0 ; |
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[2519] | 42 | protected: |
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| 43 | IndexIterator *iter_m ; |
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| 44 | uInt nrow_m ; |
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| 45 | uInt ncol_m ; |
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| 46 | //Vector<uInt> storage_m ; |
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| 47 | Matrix<uInt> arr_m ; |
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| 48 | //IPosition pos_m ; |
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| 49 | } ; |
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| 50 | |
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| 51 | class ArrayIndexIteratorNormal : public ArrayIndexIterator |
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| 52 | { |
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| 53 | public: |
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| 54 | ArrayIndexIteratorNormal( Matrix<uInt> &arr, |
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| 55 | vector< vector<uInt> > idlist=vector< vector<uInt> >() ) ; |
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| 56 | void next() ; |
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[2524] | 57 | Vector<uInt> getRows( StorageInitPolicy policy=COPY ) ; |
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[2519] | 58 | private: |
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| 59 | Block<uInt> storage_m ; |
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| 60 | IPosition pos_m ; |
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| 61 | } ; |
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| 62 | |
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| 63 | class ArrayIndexIteratorAcc : public ArrayIndexIterator |
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| 64 | { |
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| 65 | public: |
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| 66 | ArrayIndexIteratorAcc( Matrix<uInt> &arr, |
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| 67 | vector< vector<uInt> > idlist=vector< vector<uInt> >() ) ; |
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| 68 | void next() ; |
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[2524] | 69 | Vector<uInt> getRows( StorageInitPolicy policy=COPY ) ; |
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[2519] | 70 | private: |
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| 71 | Int isChanged( Vector<uInt> &idx ) ; |
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| 72 | uInt *updateStorage( Int &icol, uInt *base, uInt &v ) ; |
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| 73 | |
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| 74 | Vector<uInt> prev_m ; |
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| 75 | Block<uInt> storage_m ; |
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| 76 | IPosition pos_m ; |
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| 77 | Block<uInt> len_m ; |
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| 78 | } ; |
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| 79 | |
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| 80 | class STIdxIter |
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| 81 | { |
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| 82 | public: |
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| 83 | STIdxIter() ; |
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| 84 | STIdxIter( const string &name, |
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| 85 | const vector<string> &cols ) ; |
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| 86 | STIdxIter( const CountedPtr<Scantable> &s, |
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| 87 | const vector<string> &cols ) ; |
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| 88 | virtual ~STIdxIter() ; |
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| 89 | vector<uInt> currentSTL() { return tovector( iter_m->current() ) ; } ; |
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| 90 | Vector<uInt> current() { return iter_m->current() ; } ; |
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| 91 | Bool pastEnd() { return iter_m->pastEnd() ; } ; |
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| 92 | void next() { iter_m->next() ; } ; |
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| 93 | vector<uInt> getRowsSTL() { return tovector( iter_m->getRows() ) ; } ; |
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[2524] | 94 | Vector<uInt> getRows( StorageInitPolicy policy=COPY ) { return iter_m->getRows( policy ) ; } ; |
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[2519] | 95 | protected: |
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| 96 | ArrayIndexIterator *iter_m ; |
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| 97 | virtual void init( Table &t, |
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| 98 | const vector<string> &cols ) = 0 ; |
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| 99 | private: |
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| 100 | vector<uInt> tovector( Vector<uInt> v ) ; |
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| 101 | } ; |
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| 102 | |
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| 103 | class STIdxIterNormal : public STIdxIter |
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| 104 | { |
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| 105 | public: |
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| 106 | STIdxIterNormal() ; |
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| 107 | STIdxIterNormal( const string &name, |
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| 108 | const vector<string> &cols ) ; |
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| 109 | STIdxIterNormal( const CountedPtr<Scantable> &s, |
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| 110 | const vector<string> &cols ) ; |
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| 111 | ~STIdxIterNormal() ; |
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| 112 | protected: |
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| 113 | void init( Table &t, |
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| 114 | const vector<string> &cols ) ; |
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| 115 | } ; |
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| 116 | |
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| 117 | class STIdxIterAcc : public STIdxIter |
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| 118 | { |
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| 119 | public: |
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| 120 | STIdxIterAcc() ; |
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| 121 | STIdxIterAcc( const string &name, |
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| 122 | const vector<string> &cols ) ; |
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| 123 | STIdxIterAcc( const CountedPtr<Scantable> &s, |
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| 124 | const vector<string> &cols ) ; |
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| 125 | ~STIdxIterAcc() ; |
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| 126 | protected: |
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| 127 | void init( Table &t, |
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| 128 | const vector<string> &cols ) ; |
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| 129 | } ; |
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| 130 | |
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| 131 | } // namespace |
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| 132 | #endif /* _ASAP_INDEX_ITERATOR_H_ */ |
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