1 | //
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2 | // C++ Interface: STApplyTable
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3 | //
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4 | // Description:
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5 | //
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6 | // Base class for application tables.
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7 | //
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8 | // Author: Takeshi Nakazato <takeshi.nakazato@nao.ac.jp> (C) 2012
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9 | //
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10 | // Copyright: See COPYING file that comes with this distribution
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11 | //
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12 | //
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13 | #ifndef ASAP_APPLY_TABLE_H
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14 | #define ASAP_APPLY_TABLE_H
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15 |
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16 | #include <casa/Arrays/Vector.h>
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17 | #include <casa/Logging/LogIO.h>
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18 | #include <tables/Tables/Table.h>
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19 | #include <tables/Tables/ScalarColumn.h>
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20 | #include <measures/TableMeasures/ScalarMeasColumn.h>
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21 |
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22 | #include "Scantable.h"
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23 | #include "STSelector.h"
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24 | #include "STCalEnum.h"
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25 |
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26 | namespace asap {
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27 |
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28 | /**
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29 | Abstract base class for all application tables.
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30 |
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31 | @author Takeshi Nakazato
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32 | @date $Date:$
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33 | @version $Revision:$
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34 | */
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35 | class STApplyTable {
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36 | public:
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37 | STApplyTable() {;}
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38 | STApplyTable(const Scantable& parent, const casa::String& name);
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39 | STApplyTable(const casa::String &name);
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40 |
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41 | virtual ~STApplyTable();
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42 |
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43 | /**
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44 | * Add extra columns. To be implemented in derived class
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45 | */
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46 | virtual void setup() = 0;
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47 |
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48 | /***
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49 | * Name of the table
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50 | ***/
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51 | virtual const casa::String& name() const = 0;
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52 |
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53 | const casa::Table& table() const { return table_; }
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54 | casa::Table table() { return table_; }
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55 | void attach();
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56 | void attachBaseColumns();
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57 | virtual void attachOptionalColumns() = 0;
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58 |
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59 | casa::uInt nrow() {return table_.nrow();}
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60 |
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61 | casa::Vector<casa::uInt> getScan() {return scanCol_.getColumn();}
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62 | casa::Vector<casa::uInt> getCycle() {return cycleCol_.getColumn();}
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63 | casa::Vector<casa::uInt> getBeam() {return beamCol_.getColumn();}
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64 | casa::Vector<casa::uInt> getIF() {return ifCol_.getColumn();}
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65 | casa::Vector<casa::uInt> getPol() {return polCol_.getColumn();}
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66 | casa::Vector<casa::Double> getTime() {return timeCol_.getColumn();}
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67 |
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68 | void setSelection(STSelector &sel, bool sortByTime=false);
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69 | void unsetSelection();
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70 | casa::String caltype();
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71 |
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72 | void save(const casa::String &name);
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73 |
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74 | virtual casa::uInt nchan(casa::uInt ifno) = 0;
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75 |
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76 | // static methods
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77 | static STCalEnum::CalType getCalType(const casa::String &name);
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78 | static STCalEnum::CalType getCalType(casa::CountedPtr<STApplyTable> tab);
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79 | static STCalEnum::CalType getCalType(STApplyTable *tab);
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80 |
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81 | protected:
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82 | void setbasedata(casa::uInt irow, casa::uInt scanno, casa::uInt cycleno,
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83 | casa::uInt beamno, casa::uInt ifno, casa::uInt polno,
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84 | casa::uInt freqid, casa::Double time);
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85 | casa::Block<casa::Double> getFrequenciesRow(casa::uInt id);
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86 |
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87 | casa::Table table_, originaltable_;
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88 | casa::ScalarColumn<casa::uInt> scanCol_, cycleCol_, beamCol_, ifCol_, polCol_, freqidCol_;
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89 | casa::ScalarColumn<casa::Double> timeCol_;
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90 | casa::MEpoch::ScalarColumn timeMeasCol_;
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91 | STSelector sel_;
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92 | casa::LogIO os_;
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93 |
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94 | private:
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95 | static STCalEnum::CalType stringToType(const casa::String &caltype);
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96 | };
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97 |
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98 | }
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99 |
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100 | #endif
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