[812] | 1 | // |
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| 2 | // C++ Interface: STSelector |
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| 3 | // |
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| 4 | // Description: |
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| 5 | // |
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| 6 | // |
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| 7 | // Author: Malte Marquarding <asap@atnf.csiro.au>, (C) 2006 |
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| 8 | // |
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| 9 | // Copyright: See COPYING file that comes with this distribution |
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| 10 | // |
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| 11 | // |
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| 12 | #ifndef ASAPSTSELECTOR_H |
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| 13 | #define ASAPSTSELECTOR_H |
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| 14 | |
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| 15 | #include <string> |
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| 16 | #include <vector> |
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| 17 | #include <map> |
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| 18 | |
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| 19 | #include <tables/Tables/Table.h> |
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| 20 | |
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| 21 | namespace asap { |
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| 22 | |
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| 23 | /** |
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| 24 | A class to set a subselection of a Scantable |
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| 25 | |
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| 26 | @author Malte Marquarding |
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| 27 | */ |
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| 28 | class STSelector { |
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| 29 | |
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| 30 | public: |
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| 31 | STSelector(); |
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| 32 | STSelector(const STSelector& other); |
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| 33 | |
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| 34 | STSelector& operator=(const STSelector& other); |
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| 35 | |
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[842] | 36 | virtual ~STSelector(); |
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[812] | 37 | |
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| 38 | void setScans(const std::vector<int>& scans); |
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| 39 | void setBeams(const std::vector<int>& beams); |
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| 40 | void setIFs(const std::vector<int>& ifs); |
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| 41 | void setPolarizations(const std::vector<int>& pols); |
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[842] | 42 | void setCycles(const std::vector<int>& cycs); |
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[850] | 43 | void setName(const std::string&); |
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| 44 | virtual void setTaQL(const std::string& taql); |
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[812] | 45 | |
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| 46 | std::vector<int> getScans(); |
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| 47 | std::vector<int> getBeams(); |
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| 48 | std::vector<int> getIFs(); |
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| 49 | std::vector<int> getPols(); |
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[842] | 50 | std::vector<int> getCycles(); |
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[812] | 51 | |
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| 52 | casa::Table apply(const casa::Table& tab); |
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| 53 | casa::Table operator()(const casa::Table& tab) { return apply(tab); }; |
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| 54 | |
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[850] | 55 | void reset() { intselections_.clear();stringselections_.clear(); taql_ = "";}; |
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[812] | 56 | |
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| 57 | bool empty() const; |
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| 58 | |
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| 59 | std::string print(); |
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| 60 | |
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[850] | 61 | protected: |
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| 62 | std::vector< int > getint( const std::string& key); |
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| 63 | std::vector< std::string > getstring( const std::string& key); |
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| 64 | |
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| 65 | void setint(const std::string& key, const std::vector< int >& val); |
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| 66 | void setstring(const std::string& key, const std::vector< std::string >& val); |
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| 67 | |
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[812] | 68 | private: |
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[850] | 69 | typedef std::map<std::string, std::vector<int> > intidmap; |
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| 70 | typedef std::map<std::string, std::vector<std::string> > stringidmap; |
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[812] | 71 | // has to be mutable, as to stl limitations |
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[850] | 72 | mutable intidmap intselections_; |
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| 73 | mutable stringidmap stringselections_; |
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[812] | 74 | std::string taql_; |
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| 75 | }; |
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| 76 | |
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| 77 | } |
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| 78 | |
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| 79 | #endif |
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