[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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[902] | 19 | #include <casa/Containers/Block.h> |
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| 20 | #include <casa/BasicSL/String.h> |
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[812] | 21 | #include <tables/Tables/Table.h> |
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| 22 | |
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| 23 | namespace asap { |
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| 24 | |
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| 25 | /** |
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| 26 | A class to set a subselection of a Scantable |
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| 27 | |
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| 28 | @author Malte Marquarding |
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| 29 | */ |
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| 30 | class STSelector { |
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| 31 | |
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| 32 | public: |
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| 33 | STSelector(); |
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| 34 | STSelector(const STSelector& other); |
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| 35 | |
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| 36 | STSelector& operator=(const STSelector& other); |
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| 37 | |
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[842] | 38 | virtual ~STSelector(); |
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[812] | 39 | |
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| 40 | void setScans(const std::vector<int>& scans); |
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| 41 | void setBeams(const std::vector<int>& beams); |
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| 42 | void setIFs(const std::vector<int>& ifs); |
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| 43 | void setPolarizations(const std::vector<int>& pols); |
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[902] | 44 | void setPolFromStrings(const std::vector<std::string>& pols); |
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[842] | 45 | void setCycles(const std::vector<int>& cycs); |
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[850] | 46 | void setName(const std::string&); |
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[1693] | 47 | void setTypes(const std::vector<int>& types); |
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[850] | 48 | virtual void setTaQL(const std::string& taql); |
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[812] | 49 | |
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[902] | 50 | void setSortOrder(const std::vector<std::string>& order); |
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[1639] | 51 | void setRows(const std::vector<int>& rows); |
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[902] | 52 | |
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[939] | 53 | std::vector<int> getScans() const; |
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| 54 | std::vector<int> getBeams() const; |
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| 55 | std::vector<int> getIFs() const; |
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| 56 | std::vector<int> getPols() const; |
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| 57 | std::vector<int> getCycles() const; |
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[1693] | 58 | std::vector<int> getTypes() const; |
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[939] | 59 | std::vector<std::string> getPolTypes() const; |
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| 60 | std::string getTaQL() const { return taql_; } |
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| 61 | std::vector<std::string> getSortOrder() const; |
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[812] | 62 | |
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| 63 | casa::Table apply(const casa::Table& tab); |
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| 64 | casa::Table operator()(const casa::Table& tab) { return apply(tab); }; |
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| 65 | |
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[850] | 66 | void reset() { intselections_.clear();stringselections_.clear(); taql_ = "";}; |
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[812] | 67 | |
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| 68 | bool empty() const; |
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| 69 | |
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| 70 | std::string print(); |
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| 71 | |
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[850] | 72 | protected: |
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[939] | 73 | std::vector< int > getint( const std::string& key) const; |
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| 74 | //std::vector< std::string > getstring( const std::string& key) const; |
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[850] | 75 | |
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| 76 | void setint(const std::string& key, const std::vector< int >& val); |
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| 77 | void setstring(const std::string& key, const std::vector< std::string >& val); |
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| 78 | |
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[812] | 79 | private: |
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[902] | 80 | |
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| 81 | casa::Table sort(const casa::Table& tab); |
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| 82 | |
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[850] | 83 | typedef std::map<std::string, std::vector<int> > intidmap; |
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| 84 | typedef std::map<std::string, std::vector<std::string> > stringidmap; |
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[812] | 85 | // has to be mutable, as to stl limitations |
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[850] | 86 | mutable intidmap intselections_; |
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| 87 | mutable stringidmap stringselections_; |
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[902] | 88 | std::vector<std::string> poltypes_; |
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| 89 | casa::Block<casa::String> order_; |
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[812] | 90 | std::string taql_; |
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[1639] | 91 | std::vector<int> rowselection_; |
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[812] | 92 | }; |
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| 93 | |
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| 94 | } |
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| 95 | |
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| 96 | #endif |
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