[2291] | 1 | |
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[1974] | 2 | // |
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| 3 | // C++ Interface: MSFiller |
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| 4 | // |
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| 5 | // Description: |
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| 6 | // |
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[2291] | 7 | // This class is specific filler for MS format |
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| 8 | // New version that is implemented using TableVisitor instead of TableIterator |
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[1974] | 9 | // |
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[2291] | 10 | // Takeshi Nakazato <takeshi.nakazato@nao.ac.jp>, (C) 2011 |
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[1974] | 11 | // |
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| 12 | // Copyright: See COPYING file that comes with this distribution |
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| 13 | // |
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| 14 | // |
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| 15 | |
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[2291] | 16 | #include <assert.h> |
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[1974] | 17 | #include <iostream> |
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| 18 | #include <map> |
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| 19 | |
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| 20 | #include <tables/Tables/ExprNode.h> |
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| 21 | #include <tables/Tables/TableIter.h> |
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[1987] | 22 | #include <tables/Tables/TableColumn.h> |
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[1974] | 23 | #include <tables/Tables/ScalarColumn.h> |
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| 24 | #include <tables/Tables/ArrayColumn.h> |
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[1987] | 25 | #include <tables/Tables/TableParse.h> |
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[2002] | 26 | #include <tables/Tables/TableRow.h> |
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[1974] | 27 | |
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[2002] | 28 | #include <casa/Containers/RecordField.h> |
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[1974] | 29 | #include <casa/Logging/LogIO.h> |
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| 30 | #include <casa/Arrays/Slicer.h> |
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| 31 | #include <casa/Quanta/MVTime.h> |
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[1987] | 32 | #include <casa/OS/Path.h> |
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[1974] | 33 | |
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| 34 | #include <measures/Measures/Stokes.h> |
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| 35 | #include <measures/Measures/MEpoch.h> |
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[1987] | 36 | #include <measures/Measures/MCEpoch.h> |
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| 37 | #include <measures/Measures/MFrequency.h> |
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| 38 | #include <measures/Measures/MCFrequency.h> |
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| 39 | #include <measures/Measures/MPosition.h> |
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| 40 | #include <measures/Measures/MCPosition.h> |
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| 41 | #include <measures/Measures/MDirection.h> |
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| 42 | #include <measures/Measures/MCDirection.h> |
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| 43 | #include <measures/Measures/MeasConvert.h> |
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[1974] | 44 | #include <measures/TableMeasures/ScalarMeasColumn.h> |
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[1987] | 45 | #include <measures/TableMeasures/ArrayMeasColumn.h> |
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| 46 | #include <measures/TableMeasures/ScalarQuantColumn.h> |
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| 47 | #include <measures/TableMeasures/ArrayQuantColumn.h> |
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[1974] | 48 | |
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[2021] | 49 | #include <ms/MeasurementSets/MSAntennaIndex.h> |
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| 50 | |
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[1974] | 51 | #include <atnf/PKSIO/SrcType.h> |
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| 52 | |
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| 53 | #include "MSFiller.h" |
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| 54 | #include "STHeader.h" |
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| 55 | |
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[2258] | 56 | #include "MathUtils.h" |
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| 57 | |
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[2017] | 58 | using namespace casa ; |
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| 59 | using namespace std ; |
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| 60 | |
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| 61 | namespace asap { |
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[1988] | 62 | |
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[2291] | 63 | class BaseMSFillerVisitor: public TableVisitor { |
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| 64 | uInt lastRecordNo ; |
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| 65 | Int lastObservationId ; |
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| 66 | Int lastFeedId ; |
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| 67 | Int lastFieldId ; |
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| 68 | Int lastDataDescId ; |
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| 69 | Int lastScanNo ; |
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| 70 | Int lastStateId ; |
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| 71 | Double lastTime ; |
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| 72 | protected: |
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| 73 | const Table &table; |
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| 74 | uInt count; |
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| 75 | public: |
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| 76 | BaseMSFillerVisitor(const Table &table) |
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| 77 | : table(table) |
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| 78 | { |
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| 79 | count = 0; |
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| 80 | } |
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| 81 | |
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| 82 | virtual void enterObservationId(const uInt recordNo, Int columnValue) { } |
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| 83 | virtual void leaveObservationId(const uInt recordNo, Int columnValue) { } |
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| 84 | virtual void enterFeedId(const uInt recordNo, Int columnValue) { } |
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| 85 | virtual void leaveFeedId(const uInt recordNo, Int columnValue) { } |
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| 86 | virtual void enterFieldId(const uInt recordNo, Int columnValue) { } |
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| 87 | virtual void leaveFieldId(const uInt recordNo, Int columnValue) { } |
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| 88 | virtual void enterDataDescId(const uInt recordNo, Int columnValue) { } |
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| 89 | virtual void leaveDataDescId(const uInt recordNo, Int columnValue) { } |
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| 90 | virtual void enterScanNo(const uInt recordNo, Int columnValue) { } |
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| 91 | virtual void leaveScanNo(const uInt recordNo, Int columnValue) { } |
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| 92 | virtual void enterStateId(const uInt recordNo, Int columnValue) { } |
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| 93 | virtual void leaveStateId(const uInt recordNo, Int columnValue) { } |
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| 94 | virtual void enterTime(const uInt recordNo, Double columnValue) { } |
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| 95 | virtual void leaveTime(const uInt recordNo, Double columnValue) { } |
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| 96 | |
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| 97 | virtual Bool visitRecord(const uInt recordNo, |
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| 98 | const Int ObservationId, |
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| 99 | const Int feedId, |
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| 100 | const Int fieldId, |
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| 101 | const Int dataDescId, |
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| 102 | const Int scanNo, |
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| 103 | const Int stateId, |
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| 104 | const Double time) { return True ; } |
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| 105 | |
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| 106 | virtual Bool visit(Bool isFirst, const uInt recordNo, |
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| 107 | const uInt nCols, void const *const colValues[]) { |
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| 108 | Int observationId, feedId, fieldId, dataDescId, scanNo, stateId; |
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| 109 | Double time; |
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| 110 | { // prologue |
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| 111 | uInt i = 0; |
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| 112 | { |
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| 113 | const Int *col = (const Int *)colValues[i++]; |
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| 114 | observationId = col[recordNo]; |
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| 115 | } |
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| 116 | { |
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| 117 | const Int *col = (const Int *)colValues[i++]; |
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| 118 | feedId = col[recordNo]; |
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| 119 | } |
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| 120 | { |
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| 121 | const Int *col = (const Int *)colValues[i++]; |
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| 122 | fieldId = col[recordNo]; |
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| 123 | } |
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| 124 | { |
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| 125 | const Int *col = (const Int *)colValues[i++]; |
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| 126 | dataDescId = col[recordNo]; |
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| 127 | } |
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| 128 | { |
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| 129 | const Int *col = (const Int *)colValues[i++]; |
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| 130 | scanNo = col[recordNo]; |
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| 131 | } |
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| 132 | { |
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| 133 | const Int *col = (const Int *)colValues[i++]; |
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| 134 | stateId = col[recordNo]; |
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| 135 | } |
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| 136 | { |
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| 137 | const Double *col = (const Double *)colValues[i++]; |
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| 138 | time = col[recordNo]; |
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| 139 | } |
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| 140 | assert(nCols == i); |
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| 141 | } |
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| 142 | |
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| 143 | if (isFirst) { |
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| 144 | enterObservationId(recordNo, observationId); |
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| 145 | enterFeedId(recordNo, feedId); |
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| 146 | enterFieldId(recordNo, fieldId); |
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| 147 | enterDataDescId(recordNo, dataDescId); |
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| 148 | enterScanNo(recordNo, scanNo); |
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| 149 | enterStateId(recordNo, stateId); |
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| 150 | enterTime(recordNo, time); |
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| 151 | } else { |
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| 152 | if (lastObservationId != observationId) { |
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| 153 | leaveTime(lastRecordNo, lastTime); |
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| 154 | leaveStateId(lastRecordNo, lastStateId); |
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| 155 | leaveScanNo(lastRecordNo, lastScanNo); |
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| 156 | leaveDataDescId(lastRecordNo, lastDataDescId); |
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| 157 | leaveFieldId(lastRecordNo, lastFieldId); |
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| 158 | leaveFeedId(lastRecordNo, lastFeedId); |
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| 159 | leaveObservationId(lastRecordNo, lastObservationId); |
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| 160 | |
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| 161 | enterObservationId(recordNo, observationId); |
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| 162 | enterFeedId(recordNo, feedId); |
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| 163 | enterFieldId(recordNo, fieldId); |
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| 164 | enterDataDescId(recordNo, dataDescId); |
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| 165 | enterScanNo(recordNo, scanNo); |
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| 166 | enterStateId(recordNo, stateId); |
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| 167 | enterTime(recordNo, time); |
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| 168 | } else if (lastFeedId != feedId) { |
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| 169 | leaveTime(lastRecordNo, lastTime); |
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| 170 | leaveStateId(lastRecordNo, lastStateId); |
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| 171 | leaveScanNo(lastRecordNo, lastScanNo); |
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| 172 | leaveDataDescId(lastRecordNo, lastDataDescId); |
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| 173 | leaveFieldId(lastRecordNo, lastFieldId); |
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| 174 | leaveFeedId(lastRecordNo, lastFeedId); |
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| 175 | |
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| 176 | enterFeedId(recordNo, feedId); |
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| 177 | enterFieldId(recordNo, fieldId); |
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| 178 | enterDataDescId(recordNo, dataDescId); |
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| 179 | enterScanNo(recordNo, scanNo); |
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| 180 | enterStateId(recordNo, stateId); |
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| 181 | enterTime(recordNo, time); |
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| 182 | } else if (lastFieldId != fieldId) { |
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| 183 | leaveTime(lastRecordNo, lastTime); |
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| 184 | leaveStateId(lastRecordNo, lastStateId); |
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| 185 | leaveScanNo(lastRecordNo, lastScanNo); |
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| 186 | leaveDataDescId(lastRecordNo, lastDataDescId); |
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| 187 | leaveFieldId(lastRecordNo, lastFieldId); |
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| 188 | |
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| 189 | enterFieldId(recordNo, fieldId); |
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| 190 | enterDataDescId(recordNo, dataDescId); |
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| 191 | enterScanNo(recordNo, scanNo); |
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| 192 | enterStateId(recordNo, stateId); |
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| 193 | enterTime(recordNo, time); |
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| 194 | } else if (lastDataDescId != dataDescId) { |
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| 195 | leaveTime(lastRecordNo, lastTime); |
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| 196 | leaveStateId(lastRecordNo, lastStateId); |
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| 197 | leaveScanNo(lastRecordNo, lastScanNo); |
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| 198 | leaveDataDescId(lastRecordNo, lastDataDescId); |
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| 199 | |
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| 200 | enterDataDescId(recordNo, dataDescId); |
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| 201 | enterScanNo(recordNo, scanNo); |
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| 202 | enterStateId(recordNo, stateId); |
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| 203 | enterTime(recordNo, time); |
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| 204 | } else if (lastScanNo != scanNo) { |
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| 205 | leaveTime(lastRecordNo, lastTime); |
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| 206 | leaveStateId(lastRecordNo, lastStateId); |
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| 207 | leaveScanNo(lastRecordNo, lastScanNo); |
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| 208 | |
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| 209 | enterScanNo(recordNo, scanNo); |
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| 210 | enterStateId(recordNo, stateId); |
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| 211 | enterTime(recordNo, time); |
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| 212 | } else if (lastStateId != stateId) { |
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| 213 | leaveTime(lastRecordNo, lastTime); |
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| 214 | leaveStateId(lastRecordNo, lastStateId); |
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| 215 | |
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| 216 | enterStateId(recordNo, stateId); |
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| 217 | enterTime(recordNo, time); |
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| 218 | } else if (lastTime != time) { |
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| 219 | leaveTime(lastRecordNo, lastTime); |
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| 220 | enterTime(recordNo, time); |
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| 221 | } |
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| 222 | } |
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| 223 | count++; |
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| 224 | Bool result = visitRecord(recordNo, observationId, feedId, fieldId, dataDescId, |
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| 225 | scanNo, stateId, time); |
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| 226 | |
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| 227 | { // epilogue |
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| 228 | lastRecordNo = recordNo; |
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| 229 | |
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| 230 | lastObservationId = observationId; |
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| 231 | lastFeedId = feedId; |
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| 232 | lastFieldId = fieldId; |
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| 233 | lastDataDescId = dataDescId; |
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| 234 | lastScanNo = scanNo; |
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| 235 | lastStateId = stateId; |
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| 236 | lastTime = time; |
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| 237 | } |
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| 238 | return result ; |
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| 239 | } |
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| 240 | |
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| 241 | virtual void finish() { |
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| 242 | if (count > 0) { |
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| 243 | leaveTime(lastRecordNo, lastTime); |
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| 244 | leaveStateId(lastRecordNo, lastStateId); |
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| 245 | leaveScanNo(lastRecordNo, lastScanNo); |
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| 246 | leaveDataDescId(lastRecordNo, lastDataDescId); |
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| 247 | leaveFieldId(lastRecordNo, lastFieldId); |
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| 248 | leaveFeedId(lastRecordNo, lastFeedId); |
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| 249 | leaveObservationId(lastRecordNo, lastObservationId); |
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| 250 | } |
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| 251 | } |
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| 252 | }; |
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| 253 | |
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| 254 | class MSFillerVisitor: public BaseMSFillerVisitor, public MSFillerUtils { |
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| 255 | public: |
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| 256 | MSFillerVisitor(const Table &from, Scantable &to) |
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| 257 | : BaseMSFillerVisitor(from), |
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| 258 | scantable( to ) |
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| 259 | { |
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| 260 | antennaId = 0 ; |
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| 261 | rowidx = 0 ; |
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| 262 | tablerow = TableRow( scantable.table() ) ; |
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| 263 | feedEntry = Vector<Int>( 64, -1 ) ; |
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| 264 | nbeam = 0 ; |
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| 265 | ifmap.clear() ; |
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| 266 | const TableDesc &desc = table.tableDesc() ; |
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| 267 | if ( desc.isColumn( "DATA" ) ) |
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| 268 | dataColumnName = "DATA" ; |
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| 269 | else if ( desc.isColumn( "FLOAT_DATA" ) ) |
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| 270 | dataColumnName = "FLOAT_DATA" ; |
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| 271 | getpt = False ; |
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| 272 | isWeather = False ; |
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| 273 | isSysCal = False ; |
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[2295] | 274 | isTcal = False ; |
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[2291] | 275 | cycleNo = 0 ; |
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| 276 | numSysCalRow = 0 ; |
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| 277 | header = scantable.getHeader() ; |
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| 278 | fluxUnit( header.fluxunit ) ; |
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| 279 | |
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| 280 | // MS subtables |
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| 281 | const TableRecord &hdr = table.keywordSet(); |
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| 282 | obstab = hdr.asTable( "OBSERVATION" ) ; |
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| 283 | spwtab = hdr.asTable( "SPECTRAL_WINDOW" ) ; |
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| 284 | statetab = hdr.asTable( "STATE" ) ; |
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| 285 | ddtab = hdr.asTable( "DATA_DESCRIPTION" ) ; |
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| 286 | poltab = hdr.asTable( "POLARIZATION" ) ; |
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| 287 | fieldtab = hdr.asTable( "FIELD" ) ; |
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| 288 | anttab = hdr.asTable( "ANTENNA" ) ; |
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[2292] | 289 | if ( hdr.isDefined( "SYSCAL" ) ) |
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| 290 | sctab = hdr.asTable( "SYSCAL" ) ; |
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| 291 | if ( hdr.isDefined( "SOURCE" ) ) |
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| 292 | srctab = hdr.asTable( "SOURCE" ) ; |
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[2291] | 293 | |
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| 294 | // attach to columns |
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| 295 | // MS MAIN |
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| 296 | intervalCol.attach( table, "INTERVAL" ) ; |
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| 297 | flagRowCol.attach( table, "FLAG_ROW" ) ; |
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| 298 | flagCol.attach( table, "FLAG" ) ; |
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| 299 | if ( dataColumnName.compare( "DATA" ) == 0 ) |
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| 300 | dataCol.attach( table, dataColumnName ) ; |
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| 301 | else |
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| 302 | floatDataCol.attach( table, dataColumnName ) ; |
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| 303 | |
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| 304 | // set dummy epoch |
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| 305 | mf.set( currentTime ) ; |
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| 306 | |
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| 307 | // |
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| 308 | // add rows to scantable |
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| 309 | // |
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| 310 | // number of polarization is up to 4 |
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| 311 | uInt addrow = table.nrow() * maxNumPol() ; |
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| 312 | scantable.table().addRow( addrow ) ; |
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| 313 | |
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| 314 | // attach to columns |
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| 315 | // Scantable MAIN |
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| 316 | TableRecord &r = tablerow.record() ; |
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| 317 | timeRF.attachToRecord( r, "TIME" ) ; |
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| 318 | intervalRF.attachToRecord( r, "INTERVAL" ) ; |
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| 319 | directionRF.attachToRecord( r, "DIRECTION" ) ; |
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| 320 | azimuthRF.attachToRecord( r, "AZIMUTH" ) ; |
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| 321 | elevationRF.attachToRecord( r, "ELEVATION" ) ; |
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| 322 | scanRateRF.attachToRecord( r, "SCANRATE" ) ; |
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| 323 | weatherIdRF.attachToRecord( r, "WEATHER_ID" ) ; |
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| 324 | cycleNoRF.attachToRecord( r, "CYCLENO" ) ; |
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| 325 | flagRowRF.attachToRecord( r, "FLAGROW" ) ; |
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| 326 | polNoRF.attachToRecord( r, "POLNO" ) ; |
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| 327 | tcalIdRF.attachToRecord( r, "TCAL_ID" ) ; |
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| 328 | spectraRF.attachToRecord( r, "SPECTRA" ) ; |
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| 329 | flagtraRF.attachToRecord( r, "FLAGTRA" ) ; |
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| 330 | tsysRF.attachToRecord( r, "TSYS" ) ; |
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| 331 | beamNoRF.attachToRecord( r, "BEAMNO" ) ; |
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| 332 | ifNoRF.attachToRecord( r, "IFNO" ) ; |
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| 333 | freqIdRF.attachToRecord( r, "FREQ_ID" ) ; |
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| 334 | moleculeIdRF.attachToRecord( r, "MOLECULE_ID" ) ; |
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| 335 | sourceNameRF.attachToRecord( r, "SRCNAME" ) ; |
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| 336 | sourceProperMotionRF.attachToRecord( r, "SRCPROPERMOTION" ) ; |
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| 337 | sourceDirectionRF.attachToRecord( r, "SRCDIRECTION" ) ; |
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| 338 | sourceVelocityRF.attachToRecord( r, "SRCVELOCITY" ) ; |
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| 339 | focusIdRF.attachToRecord( r, "FOCUS_ID" ) ; |
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| 340 | fieldNameRF.attachToRecord( r, "FIELDNAME" ) ; |
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| 341 | sourceTypeRF.attachToRecord( r, "SRCTYPE" ) ; |
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| 342 | scanNoRF.attachToRecord( r, "SCANNO" ) ; |
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| 343 | |
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| 344 | // put values |
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| 345 | RecordFieldPtr<Int> refBeamNoRF( r, "REFBEAMNO" ) ; |
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| 346 | *refBeamNoRF = -1 ; |
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| 347 | RecordFieldPtr<Int> fitIdRF( r, "FIT_ID" ) ; |
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| 348 | *fitIdRF = -1 ; |
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| 349 | RecordFieldPtr<Float> opacityRF( r, "OPACITY" ) ; |
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| 350 | *opacityRF = 0.0 ; |
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| 351 | } |
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| 352 | |
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| 353 | virtual void enterObservationId(const uInt recordNo, Int columnValue) { |
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| 354 | //printf("%u: ObservationId: %d\n", recordNo, columnValue); |
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| 355 | // update header |
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| 356 | if ( header.observer.empty() ) |
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| 357 | getScalar( String("OBSERVER"), (uInt)columnValue, obstab, header.observer ) ; |
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| 358 | if ( header.project.empty() ) |
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| 359 | getScalar( "PROJECT", (uInt)columnValue, obstab, header.project ) ; |
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| 360 | if ( header.utc == 0.0 ) { |
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| 361 | Vector<MEpoch> amp ; |
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| 362 | getArrayMeas( "TIME_RANGE", (uInt)columnValue, obstab, amp ) ; |
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| 363 | header.utc = amp[0].get( "d" ).getValue() ; |
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| 364 | } |
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| 365 | if ( header.antennaname.empty() ) |
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| 366 | getScalar( "TELESCOPE_NAME", (uInt)columnValue, obstab, header.antennaname ) ; |
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| 367 | } |
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| 368 | virtual void leaveObservationId(const uInt recordNo, Int columnValue) { |
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| 369 | // update header |
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| 370 | header.nbeam = max( header.nbeam, (Int)nbeam ) ; |
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| 371 | |
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| 372 | nbeam = 0 ; |
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| 373 | feedEntry = -1 ; |
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| 374 | } |
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| 375 | virtual void enterFeedId(const uInt recordNo, Int columnValue) { |
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| 376 | //printf("%u: FeedId: %d\n", recordNo, columnValue); |
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| 377 | |
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| 378 | // update feed entry |
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| 379 | if ( allNE( feedEntry, columnValue ) ) { |
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| 380 | feedEntry[nbeam] = columnValue ; |
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| 381 | nbeam++ ; |
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| 382 | } |
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| 383 | |
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| 384 | // put values |
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| 385 | *beamNoRF = (uInt)columnValue ; |
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| 386 | *focusIdRF = (uInt)0 ; |
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| 387 | } |
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| 388 | virtual void leaveFeedId(const uInt recordNo, Int columnValue) { |
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| 389 | Int nelem = (Int)feedEntry.nelements() ; |
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| 390 | if ( nbeam > nelem ) { |
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| 391 | feedEntry.resize( nelem+64, True ) ; |
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| 392 | Slicer slice( IPosition( 1, nelem ), IPosition( 1, feedEntry.nelements()-1 ) ) ; |
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| 393 | feedEntry( slice ) = -1 ; |
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| 394 | } |
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| 395 | } |
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| 396 | virtual void enterFieldId(const uInt recordNo, Int columnValue) { |
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| 397 | //printf("%u: FieldId: %d\n", recordNo, columnValue); |
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| 398 | // update sourceId and fieldName |
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| 399 | getScalar( "SOURCE_ID", (uInt)columnValue, fieldtab, sourceId ) ; |
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| 400 | String fieldName ; |
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| 401 | getScalar( "NAME", (uInt)columnValue, fieldtab, fieldName ) ; |
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| 402 | fieldName += "__" + String::toString( columnValue ) ; |
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| 403 | |
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| 404 | // put values |
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| 405 | *fieldNameRF = fieldName ; |
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| 406 | } |
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| 407 | virtual void leaveFieldId(const uInt recordNo, Int columnValue) { |
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| 408 | sourceId = -1 ; |
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| 409 | } |
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| 410 | virtual void enterDataDescId(const uInt recordNo, Int columnValue) { |
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| 411 | //printf("%u: DataDescId: %d\n", recordNo, columnValue); |
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| 412 | // update polarization and spectral window ids |
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| 413 | getScalar( "POLARIZATION_ID", (uInt)columnValue, ddtab, polId ) ; |
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| 414 | getScalar( "SPECTRAL_WINDOW_ID", (uInt)columnValue, ddtab, spwId ) ; |
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| 415 | |
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| 416 | // polarization setup |
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| 417 | getScalar( "NUM_CORR", (uInt)polId, poltab, npol ) ; |
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| 418 | Vector<Int> corrtype ; |
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| 419 | getArray( "CORR_TYPE", (uInt)polId, poltab, corrtype ) ; |
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| 420 | polnos = getPolNos( corrtype ) ; |
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| 421 | |
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| 422 | // process SOURCE table |
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| 423 | String sourceName ; |
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| 424 | Vector<Double> sourcePM, restFreqs, sysVels ; |
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| 425 | Vector<String> transition ; |
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| 426 | processSource( sourceId, spwId, sourceName, sourceDir, sourcePM, |
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| 427 | restFreqs, transition, sysVels ) ; |
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| 428 | |
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| 429 | // spectral setup |
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| 430 | uInt freqId ; |
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| 431 | Double reffreq, bandwidth ; |
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| 432 | String freqref ; |
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| 433 | getScalar( "NUM_CHAN", (uInt)spwId, spwtab, nchan ) ; |
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| 434 | Bool iswvr = (Bool)(nchan == 4) ; |
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| 435 | map<Int,uInt>::iterator iter = ifmap.find( spwId ) ; |
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| 436 | if ( iter == ifmap.end() ) { |
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| 437 | MEpoch me ; |
---|
| 438 | getScalarMeas( "TIME", recordNo, table, me ) ; |
---|
| 439 | spectralSetup( spwId, me, antpos, sourceDir, |
---|
| 440 | freqId, nchan, |
---|
| 441 | freqref, reffreq, bandwidth ) ; |
---|
| 442 | ifmap.insert( pair<Int,uInt>(spwId,freqId) ) ; |
---|
| 443 | } |
---|
| 444 | else { |
---|
| 445 | freqId = iter->second ; |
---|
| 446 | } |
---|
| 447 | sp.resize( npol, nchan ) ; |
---|
| 448 | fl.resize( npol, nchan ) ; |
---|
| 449 | |
---|
| 450 | |
---|
| 451 | // molecular setup |
---|
| 452 | STMolecules mtab = scantable.molecules() ; |
---|
| 453 | uInt molId = mtab.addEntry( restFreqs, transition, transition ) ; |
---|
| 454 | |
---|
| 455 | // process SYSCAL table |
---|
| 456 | if ( isSysCal ) |
---|
| 457 | processSysCal( spwId ) ; |
---|
| 458 | |
---|
| 459 | // update header |
---|
| 460 | if ( !iswvr ) { |
---|
| 461 | header.nchan = max( header.nchan, nchan ) ; |
---|
| 462 | header.bandwidth = max( header.bandwidth, bandwidth ) ; |
---|
| 463 | if ( header.reffreq == -1.0 ) |
---|
| 464 | header.reffreq = reffreq ; |
---|
| 465 | header.npol = max( header.npol, npol ) ; |
---|
| 466 | if ( header.poltype.empty() ) |
---|
| 467 | header.poltype = getPolType( corrtype[0] ) ; |
---|
| 468 | if ( header.freqref.empty() ) |
---|
| 469 | header.freqref = freqref ; |
---|
| 470 | } |
---|
| 471 | |
---|
| 472 | // put values |
---|
| 473 | *ifNoRF = (uInt)spwId ; |
---|
| 474 | *freqIdRF = freqId ; |
---|
| 475 | *moleculeIdRF = molId ; |
---|
| 476 | *sourceNameRF = sourceName ; |
---|
| 477 | sourceProperMotionRF.define( sourcePM ) ; |
---|
| 478 | Vector<Double> srcD = sourceDir.getAngle().getValue( "rad" ) ; |
---|
| 479 | sourceDirectionRF.define( srcD ) ; |
---|
| 480 | if ( !sysVels.empty() ) |
---|
| 481 | *sourceVelocityRF = sysVels[0] ; |
---|
| 482 | else { |
---|
| 483 | *sourceVelocityRF = (Double)0.0 ; |
---|
| 484 | } |
---|
| 485 | } |
---|
| 486 | virtual void leaveDataDescId(const uInt recordNo, Int columnValue) { |
---|
| 487 | npol = 0 ; |
---|
| 488 | nchan = 0 ; |
---|
| 489 | numSysCalRow = 0 ; |
---|
| 490 | } |
---|
| 491 | virtual void enterScanNo(const uInt recordNo, Int columnValue) { |
---|
| 492 | //printf("%u: ScanNo: %d\n", recordNo, columnValue); |
---|
| 493 | // put value |
---|
| 494 | // scan number is 1-based in MS while 0-based in Scantable |
---|
| 495 | *scanNoRF = (uInt)columnValue - 1 ; |
---|
| 496 | } |
---|
| 497 | virtual void leaveScanNo(const uInt recordNo, Int columnValue) { |
---|
| 498 | cycleNo = 0 ; |
---|
| 499 | } |
---|
| 500 | virtual void enterStateId(const uInt recordNo, Int columnValue) { |
---|
| 501 | //printf("%u: StateId: %d\n", recordNo, columnValue); |
---|
| 502 | // SRCTYPE |
---|
| 503 | Int srcType = getSrcType( columnValue ) ; |
---|
| 504 | |
---|
| 505 | // update header |
---|
| 506 | if ( header.obstype.empty() ) |
---|
| 507 | getScalar( "OBS_MODE", (uInt)columnValue, statetab, header.obstype ) ; |
---|
| 508 | |
---|
| 509 | // put value |
---|
| 510 | *sourceTypeRF = srcType ; |
---|
| 511 | } |
---|
| 512 | virtual void leaveStateId(const uInt recordNo, Int columnValue) { } |
---|
| 513 | virtual void enterTime(const uInt recordNo, Double columnValue) { |
---|
| 514 | //printf("%u: Time: %f\n", recordNo, columnValue); |
---|
| 515 | currentTime = MEpoch( Quantity( columnValue, "s" ), MEpoch::UTC ) ; |
---|
| 516 | |
---|
| 517 | // DIRECTION, AZEL, and SCANRATE |
---|
| 518 | Vector<Double> direction, azel ; |
---|
| 519 | Vector<Double> scanrate( 2, 0.0 ) ; |
---|
| 520 | if ( getpt ) |
---|
| 521 | getDirection( direction, azel, scanrate ) ; |
---|
| 522 | else |
---|
| 523 | getSourceDirection( direction, azel, scanrate ) ; |
---|
| 524 | |
---|
| 525 | // INTERVAL |
---|
| 526 | Double interval = intervalCol.asdouble( recordNo ) ; |
---|
| 527 | |
---|
| 528 | // WEATHER_ID |
---|
| 529 | uInt wid = 0 ; |
---|
| 530 | if ( isWeather ) |
---|
| 531 | wid = getWeatherId() ; |
---|
| 532 | |
---|
| 533 | // put value |
---|
| 534 | Double t = currentTime.get( "d" ).getValue() ; |
---|
| 535 | *timeRF = t ; |
---|
| 536 | *intervalRF = interval ; |
---|
| 537 | directionRF.define( direction ) ; |
---|
| 538 | *azimuthRF = (Float)azel[0] ; |
---|
| 539 | *elevationRF = (Float)azel[1] ; |
---|
| 540 | scanRateRF.define( scanrate ) ; |
---|
| 541 | *weatherIdRF = wid ; |
---|
| 542 | } |
---|
| 543 | virtual void leaveTime(const uInt recordNo, Double columnValue) { } |
---|
| 544 | virtual Bool visitRecord(const uInt recordNo, |
---|
| 545 | const Int observationId, |
---|
| 546 | const Int feedId, |
---|
| 547 | const Int fieldId, |
---|
| 548 | const Int dataDescId, |
---|
| 549 | const Int scanNo, |
---|
| 550 | const Int stateId, |
---|
| 551 | const Double time) |
---|
| 552 | { |
---|
| 553 | //printf("%u: %d, %d, %d, %d, %d, %d, %f\n", recordNo, |
---|
| 554 | //observationId, feedId, fieldId, dataDescId, scanNo, stateId, time); |
---|
| 555 | |
---|
| 556 | // SPECTRA and FLAGTRA |
---|
| 557 | //Matrix<Float> sp; |
---|
| 558 | //Matrix<uChar> fl; |
---|
| 559 | spectraAndFlagtra( recordNo, sp, fl ) ; |
---|
| 560 | |
---|
| 561 | // FLAGROW |
---|
| 562 | Bool flr = flagRowCol.asBool( recordNo ) ; |
---|
| 563 | |
---|
| 564 | // TSYS |
---|
| 565 | Matrix<Float> tsys ; |
---|
| 566 | uInt scIdx = getSysCalIndex() ; |
---|
| 567 | if ( numSysCalRow > 0 ) { |
---|
| 568 | tsys = sysCalTsysCol( syscalRow[scIdx] ) ; |
---|
| 569 | } |
---|
| 570 | else { |
---|
| 571 | tsys.resize( npol, 1 ) ; |
---|
| 572 | tsys = 1.0 ; |
---|
| 573 | } |
---|
| 574 | |
---|
| 575 | // TCAL_ID |
---|
| 576 | Block<uInt> tcalids( npol, 0 ) ; |
---|
| 577 | if ( numSysCalRow > 0 ) { |
---|
| 578 | tcalids = getTcalId( syscalTime[scIdx] ) ; |
---|
| 579 | } |
---|
| 580 | |
---|
| 581 | // put value |
---|
| 582 | *cycleNoRF = cycleNo ; |
---|
| 583 | *flagRowRF = (uInt)flr ; |
---|
| 584 | |
---|
| 585 | // for each polarization component |
---|
| 586 | for ( Int ipol = 0 ; ipol < npol ; ipol++ ) { |
---|
| 587 | // put value depending on polarization component |
---|
| 588 | *polNoRF = polnos[ipol] ; |
---|
| 589 | *tcalIdRF = tcalids[ipol] ; |
---|
| 590 | spectraRF.define( sp.row( ipol ) ) ; |
---|
| 591 | flagtraRF.define( fl.row( ipol ) ) ; |
---|
| 592 | tsysRF.define( tsys.row( ipol ) ) ; |
---|
| 593 | |
---|
| 594 | // commit row |
---|
| 595 | tablerow.put( rowidx ) ; |
---|
| 596 | rowidx++ ; |
---|
| 597 | } |
---|
| 598 | |
---|
| 599 | // increment CYCLENO |
---|
| 600 | cycleNo++ ; |
---|
| 601 | |
---|
| 602 | return True ; |
---|
| 603 | } |
---|
| 604 | virtual void finish() |
---|
| 605 | { |
---|
| 606 | BaseMSFillerVisitor::finish(); |
---|
| 607 | //printf("Total: %u\n", count); |
---|
| 608 | // remove redundant rows |
---|
| 609 | //cout << "filled " << rowidx << " rows out of " << scantable.nrow() << " rows" << endl ; |
---|
| 610 | if ( scantable.nrow() > rowidx ) { |
---|
| 611 | uInt numRemove = scantable.nrow() - rowidx ; |
---|
| 612 | //cout << "numRemove = " << numRemove << endl ; |
---|
| 613 | Vector<uInt> rows( numRemove ) ; |
---|
| 614 | indgen( rows, rowidx ) ; |
---|
| 615 | scantable.table().removeRow( rows ) ; |
---|
| 616 | } |
---|
| 617 | |
---|
| 618 | // antenna name and station name |
---|
| 619 | String antennaName ; |
---|
| 620 | getScalar( "NAME", (uInt)antennaId, anttab, antennaName ) ; |
---|
| 621 | String stationName ; |
---|
| 622 | getScalar( "STATION", (uInt)antennaId, anttab, stationName ) ; |
---|
| 623 | |
---|
| 624 | // update header |
---|
| 625 | header.nif = ifmap.size() ; |
---|
| 626 | header.antennaposition = antpos.get( "m" ).getValue() ; |
---|
| 627 | if ( header.antennaname.empty() || header.antennaname == antennaName ) |
---|
| 628 | header.antennaname = antennaName ; |
---|
| 629 | else |
---|
| 630 | header.antennaname += "//" + antennaName ; |
---|
| 631 | if ( !stationName.empty() && stationName != antennaName ) |
---|
| 632 | header.antennaname += "@" + stationName ; |
---|
| 633 | if ( header.fluxunit.empty() || header.fluxunit == "CNTS" ) |
---|
| 634 | header.fluxunit = "K" ; |
---|
| 635 | header.epoch = "UTC" ; |
---|
| 636 | header.equinox = 2000.0 ; |
---|
| 637 | if (header.freqref == "TOPO") { |
---|
| 638 | header.freqref = "TOPOCENT"; |
---|
| 639 | } else if (header.freqref == "GEO") { |
---|
| 640 | header.freqref = "GEOCENTR"; |
---|
| 641 | } else if (header.freqref == "BARY") { |
---|
| 642 | header.freqref = "BARYCENT"; |
---|
| 643 | } else if (header.freqref == "GALACTO") { |
---|
| 644 | header.freqref = "GALACTOC"; |
---|
| 645 | } else if (header.freqref == "LGROUP") { |
---|
| 646 | header.freqref = "LOCALGRP"; |
---|
| 647 | } else if (header.freqref == "CMB") { |
---|
| 648 | header.freqref = "CMBDIPOL"; |
---|
| 649 | } else if (header.freqref == "REST") { |
---|
| 650 | header.freqref = "SOURCE"; |
---|
| 651 | } |
---|
| 652 | scantable.setHeader( header ) ; |
---|
| 653 | } |
---|
| 654 | void setAntenna( Int id ) |
---|
| 655 | { |
---|
| 656 | antennaId = id ; |
---|
| 657 | |
---|
| 658 | Vector< Quantum<Double> > pos ; |
---|
| 659 | getArrayQuant( "POSITION", (uInt)antennaId, anttab, pos ) ; |
---|
| 660 | antpos = MPosition( MVPosition( pos ), MPosition::ITRF ) ; |
---|
| 661 | mf.set( antpos ) ; |
---|
| 662 | } |
---|
| 663 | void setPointingTable( const Table &tab, String columnToUse="DIRECTION" ) |
---|
| 664 | { |
---|
| 665 | // input POINTING table must be |
---|
| 666 | // 1) selected by antenna |
---|
| 667 | // 2) sorted by TIME |
---|
| 668 | ROScalarColumn<Double> tcol( tab, "TIME" ) ; |
---|
| 669 | ROArrayColumn<Double> dcol( tab, columnToUse ) ; |
---|
| 670 | tcol.getColumn( pointingTime ) ; |
---|
| 671 | dcol.getColumn( pointingDirection ) ; |
---|
| 672 | const TableRecord &rec = dcol.keywordSet() ; |
---|
| 673 | String pointingRef = rec.asRecord( "MEASINFO" ).asString( "Ref" ) ; |
---|
| 674 | MDirection::getType( dirType, pointingRef ) ; |
---|
| 675 | getpt = True ; |
---|
[2580] | 676 | |
---|
| 677 | // initialize toj2000 and toazel |
---|
| 678 | initConvert() ; |
---|
[2291] | 679 | } |
---|
| 680 | void setWeatherTime( const Vector<Double> &t, const Vector<Double> &it ) |
---|
| 681 | { |
---|
| 682 | isWeather = True ; |
---|
| 683 | weatherTime = t ; |
---|
| 684 | weatherInterval = it ; |
---|
| 685 | } |
---|
| 686 | void setSysCalRecord( const Record &r ) |
---|
| 687 | //void setSysCalRecord( const map< String,Vector<uInt> > &r ) |
---|
| 688 | { |
---|
| 689 | isSysCal = True ; |
---|
[2295] | 690 | isTcal = True ; |
---|
[2291] | 691 | syscalRecord = r ; |
---|
[2295] | 692 | if ( syscalRecord.nfields() == 0 ) |
---|
| 693 | isTcal = False ; |
---|
[2291] | 694 | |
---|
| 695 | const TableDesc &desc = sctab.tableDesc() ; |
---|
| 696 | uInt nrow = sctab.nrow() ; |
---|
| 697 | syscalRow.resize( nrow ) ; |
---|
| 698 | syscalTime.resize( nrow ) ; |
---|
| 699 | syscalInterval.resize( nrow ) ; |
---|
| 700 | String tsysCol = "NONE" ; |
---|
| 701 | Vector<String> tsysCols = stringToVector( "TSYS_SPECTRUM,TSYS" ) ; |
---|
| 702 | for ( uInt i = 0 ; i < tsysCols.nelements() ; i++ ) { |
---|
| 703 | if ( tsysCol == "NONE" && desc.isColumn( tsysCols[i] ) ) |
---|
| 704 | tsysCol = tsysCols[i] ; |
---|
| 705 | } |
---|
| 706 | sysCalTsysCol.attach( sctab, tsysCol ) ; |
---|
| 707 | } |
---|
| 708 | STHeader getHeader() { return header ; } |
---|
| 709 | uInt getNumBeam() { return nbeam ; } |
---|
| 710 | uInt getFilledRowNum() { return rowidx ; } |
---|
| 711 | private: |
---|
[2580] | 712 | void initConvert() |
---|
| 713 | { |
---|
| 714 | toj2000 = MDirection::Convert( dirType, MDirection::Ref( MDirection::J2000, mf ) ) ; |
---|
| 715 | toazel = MDirection::Convert( dirType, MDirection::Ref( MDirection::AZELGEO, mf ) ) ; |
---|
| 716 | } |
---|
| 717 | |
---|
[2291] | 718 | void fluxUnit( String &u ) |
---|
| 719 | { |
---|
| 720 | ROTableColumn col( table, dataColumnName ) ; |
---|
| 721 | const TableRecord &rec = col.keywordSet() ; |
---|
| 722 | if ( rec.isDefined( "UNIT" ) ) |
---|
| 723 | u = rec.asString( "UNIT" ) ; |
---|
| 724 | else if ( rec.isDefined( "QuantumUnits" ) ) |
---|
| 725 | u = rec.asString( "QuantumUnits" ) ; |
---|
| 726 | if ( u.empty() ) |
---|
| 727 | u = "K" ; |
---|
| 728 | } |
---|
| 729 | void processSource( Int sourceId, Int spwId, |
---|
| 730 | String &name, MDirection &dir, Vector<Double> &pm, |
---|
| 731 | Vector<Double> &rf, Vector<String> &trans, Vector<Double> &vel ) |
---|
| 732 | { |
---|
| 733 | // find row |
---|
| 734 | uInt nrow = srctab.nrow() ; |
---|
| 735 | Int idx = -1 ; |
---|
| 736 | ROTableRow row( srctab ) ; |
---|
| 737 | for ( uInt irow = 0 ; irow < nrow ; irow++ ) { |
---|
| 738 | const TableRecord &r = row.get( irow ) ; |
---|
| 739 | if ( r.asInt( "SOURCE_ID" ) == sourceId ) { |
---|
| 740 | Int tmpSpwId = r.asInt( "SPECTRAL_WINDOW_ID" ) ; |
---|
| 741 | if ( tmpSpwId == spwId || tmpSpwId == -1 ) { |
---|
| 742 | idx = (Int)irow ; |
---|
| 743 | break ; |
---|
| 744 | } |
---|
| 745 | } |
---|
| 746 | } |
---|
| 747 | |
---|
| 748 | // fill |
---|
| 749 | Int numLines = 0 ; |
---|
| 750 | if ( idx != -1 ) { |
---|
| 751 | const TableRecord &r = row.get( idx ) ; |
---|
| 752 | name = r.asString( "NAME" ) ; |
---|
| 753 | getScalarMeas( "DIRECTION", idx, srctab, dir ) ; |
---|
| 754 | pm = r.toArrayDouble( "PROPER_MOTION" ) ; |
---|
| 755 | numLines = r.asInt( "NUM_LINES" ) ; |
---|
| 756 | } |
---|
| 757 | else { |
---|
| 758 | name = "" ; |
---|
| 759 | pm = Vector<Double>( 2, 0.0 ) ; |
---|
| 760 | dir = MDirection( Quantum<Double>(0.0,Unit("rad")), Quantum<Double>(0.0,Unit("rad")) ) ; |
---|
| 761 | } |
---|
| 762 | if ( !getpt ) { |
---|
| 763 | String ref = dir.getRefString() ; |
---|
| 764 | MDirection::getType( dirType, ref ) ; |
---|
[2580] | 765 | |
---|
| 766 | // initialize toj2000 and toazel |
---|
| 767 | initConvert() ; |
---|
[2291] | 768 | } |
---|
| 769 | |
---|
| 770 | rf.resize( numLines ) ; |
---|
| 771 | trans.resize( numLines ) ; |
---|
| 772 | vel.resize( numLines ) ; |
---|
| 773 | if ( numLines > 0 ) { |
---|
| 774 | Block<Bool> isDefined = row.getDefined() ; |
---|
| 775 | Vector<String> colNames = row.columnNames() ; |
---|
| 776 | Vector<Int> indexes( 3, -1 ) ; |
---|
| 777 | Vector<String> cols = stringToVector( "REST_FREQUENCY,TRANSITION,SYSVEL" ) ; |
---|
| 778 | for ( uInt icol = 0 ; icol < colNames.nelements() ; icol++ ) { |
---|
| 779 | if ( anyEQ( indexes, -1 ) ) { |
---|
| 780 | for ( uInt jcol = 0 ; jcol < cols.nelements() ; jcol++ ) { |
---|
| 781 | if ( colNames[icol] == cols[jcol] ) |
---|
| 782 | indexes[jcol] = icol ; |
---|
| 783 | } |
---|
| 784 | } |
---|
| 785 | } |
---|
| 786 | if ( indexes[0] != -1 && isDefined[indexes[0]] == True ) { |
---|
| 787 | Vector< Quantum<Double> > qrf ; |
---|
| 788 | getArrayQuant( "REST_FREQUENCY", idx, srctab, qrf ) ; |
---|
| 789 | for ( int i = 0 ; i < numLines ; i++ ) |
---|
| 790 | rf[i] = qrf[i].getValue( "Hz" ) ; |
---|
| 791 | } |
---|
| 792 | if ( indexes[1] != -1 && isDefined[indexes[1]] == True ) { |
---|
| 793 | getArray( "TRANSITION", idx, srctab, trans ) ; |
---|
| 794 | } |
---|
| 795 | if ( indexes[2] != -1 && isDefined[indexes[2]] == True ) { |
---|
| 796 | Vector< Quantum<Double> > qsv ; |
---|
| 797 | getArrayQuant( "SYSVEL", idx, srctab, qsv ) ; |
---|
| 798 | for ( int i = 0 ; i < numLines ; i++ ) |
---|
| 799 | vel[i] = qsv[i].getValue( "m/s" ) ; |
---|
| 800 | } |
---|
| 801 | } |
---|
| 802 | } |
---|
| 803 | void spectralSetup( Int &spwId, MEpoch &me, MPosition &mp, MDirection &md, |
---|
| 804 | uInt &freqId, Int &nchan, |
---|
| 805 | String &freqref, Double &reffreq, Double &bandwidth ) |
---|
| 806 | { |
---|
| 807 | // fill |
---|
| 808 | Int measFreqRef ; |
---|
| 809 | getScalar( "MEAS_FREQ_REF", spwId, spwtab, measFreqRef ) ; |
---|
| 810 | MFrequency::Types freqRef = MFrequency::castType( measFreqRef ) ; |
---|
| 811 | //freqref = MFrequency::showType( freqRef ) ; |
---|
| 812 | freqref = "LSRK" ; |
---|
| 813 | Quantum<Double> q ; |
---|
| 814 | getScalarQuant( "TOTAL_BANDWIDTH", spwId, spwtab, q ) ; |
---|
| 815 | bandwidth = q.getValue( "Hz" ) ; |
---|
| 816 | getScalarQuant( "REF_FREQUENCY", spwId, spwtab, q ) ; |
---|
| 817 | reffreq = q.getValue( "Hz" ) ; |
---|
| 818 | Double refpix = 0.5 * ( (Double)nchan-1.0 ) ; |
---|
| 819 | Int refchan = ( nchan - 1 ) / 2 ; |
---|
| 820 | Bool even = (Bool)( nchan % 2 == 0 ) ; |
---|
| 821 | Vector< Quantum<Double> > qa ; |
---|
| 822 | getArrayQuant( "CHAN_WIDTH", spwId, spwtab, qa ) ; |
---|
[2554] | 823 | // Double increment = qa[refchan].getValue( "Hz" ) ; |
---|
| 824 | Double increment = abs(qa[refchan].getValue( "Hz" )) ; |
---|
[2291] | 825 | getArrayQuant( "CHAN_FREQ", spwId, spwtab, qa ) ; |
---|
| 826 | if ( nchan == 1 ) { |
---|
| 827 | Int netSideband ; |
---|
| 828 | getScalar( "NET_SIDEBAND", spwId, spwtab, netSideband ) ; |
---|
| 829 | if ( netSideband == 1 ) increment *= -1.0 ; |
---|
| 830 | } |
---|
| 831 | else { |
---|
| 832 | if ( qa[0].getValue( "Hz" ) > qa[1].getValue( "Hz" ) ) |
---|
| 833 | increment *= -1.0 ; |
---|
| 834 | } |
---|
| 835 | Double refval = qa[refchan].getValue( "Hz" ) ; |
---|
| 836 | if ( even ) |
---|
| 837 | refval = 0.5 * ( refval + qa[refchan+1].getValue( "Hz" ) ) ; |
---|
| 838 | if ( freqRef != MFrequency::LSRK ) { |
---|
| 839 | MeasFrame mframe( me, mp, md ) ; |
---|
| 840 | MFrequency::Convert tolsr( freqRef, MFrequency::Ref( MFrequency::LSRK, mframe ) ) ; |
---|
| 841 | refval = tolsr( Quantum<Double>( refval, "Hz" ) ).get( "Hz" ).getValue() ; |
---|
| 842 | } |
---|
| 843 | |
---|
| 844 | // add new row to FREQUENCIES |
---|
| 845 | Table ftab = scantable.frequencies().table() ; |
---|
| 846 | freqId = ftab.nrow() ; |
---|
| 847 | ftab.addRow() ; |
---|
| 848 | TableRow row( ftab ) ; |
---|
| 849 | TableRecord &r = row.record() ; |
---|
| 850 | RecordFieldPtr<uInt> idRF( r, "ID" ) ; |
---|
| 851 | *idRF = freqId ; |
---|
| 852 | RecordFieldPtr<Double> refpixRF( r, "REFPIX" ) ; |
---|
| 853 | RecordFieldPtr<Double> refvalRF( r, "REFVAL" ) ; |
---|
| 854 | RecordFieldPtr<Double> incrRF( r, "INCREMENT" ) ; |
---|
| 855 | *refpixRF = refpix ; |
---|
| 856 | *refvalRF = refval ; |
---|
| 857 | *incrRF = increment ; |
---|
| 858 | row.put( freqId ) ; |
---|
| 859 | } |
---|
| 860 | void spectraAndFlagtra( uInt recordNo, Matrix<Float> &sp, Matrix<uChar> &fl ) |
---|
| 861 | { |
---|
| 862 | Matrix<Bool> b = flagCol( recordNo ) ; |
---|
| 863 | if ( dataColumnName.compare( "FLOAT_DATA" ) == 0 ) { |
---|
| 864 | sp = floatDataCol( recordNo ) ; |
---|
| 865 | convertArray( fl, b ) ; |
---|
| 866 | } |
---|
| 867 | else { |
---|
| 868 | Bool notyet = True ; |
---|
| 869 | Matrix<Complex> c = dataCol( recordNo ) ; |
---|
| 870 | for ( Int ipol = 0 ; ipol < npol ; ipol++ ) { |
---|
| 871 | if ( ( header.poltype == "linear" || header.poltype == "circular" ) |
---|
| 872 | && ( polnos[ipol] == 2 || polnos[ipol] == 3 ) ) { |
---|
| 873 | if ( notyet ) { |
---|
| 874 | Vector<Float> tmp = ComplexToReal( c.row( ipol ) ) ; |
---|
| 875 | IPosition start( 1, 0 ) ; |
---|
| 876 | IPosition end( 1, 2*nchan-1 ) ; |
---|
| 877 | IPosition inc( 1, 2 ) ; |
---|
| 878 | if ( polnos[ipol] == 2 ) { |
---|
| 879 | sp.row( ipol ) = tmp( start, end, inc ) ; |
---|
| 880 | Vector<Bool> br = b.row( ipol ) ; |
---|
| 881 | Vector<uChar> flr = fl.row( ipol ) ; |
---|
| 882 | convertArray( flr, br ) ; |
---|
| 883 | start = IPosition( 1, 1 ) ; |
---|
| 884 | Int jpol = ipol+1 ; |
---|
| 885 | while( polnos[jpol] != 3 && jpol < npol ) |
---|
| 886 | jpol++ ; |
---|
| 887 | sp.row( jpol ) = tmp( start, end, inc ) ; |
---|
| 888 | flr.reference( fl.row( jpol ) ) ; |
---|
| 889 | convertArray( flr, br ) ; |
---|
| 890 | } |
---|
| 891 | else if ( polnos[ipol] == 3 ) { |
---|
| 892 | sp.row( ipol ) = sp.row( ipol ) * (Float)(-1.0) ; |
---|
| 893 | Int jpol = ipol+1 ; |
---|
| 894 | while( polnos[jpol] != 2 && jpol < npol ) |
---|
| 895 | jpol++ ; |
---|
| 896 | Vector<Bool> br = b.row( ipol ) ; |
---|
| 897 | Vector<uChar> flr = fl.row( jpol ) ; |
---|
| 898 | sp.row( jpol ) = tmp( start, end, inc ) ; |
---|
| 899 | convertArray( flr, br ) ; |
---|
| 900 | start = IPosition( 1, 1 ) ; |
---|
| 901 | sp.row( ipol ) = tmp( start, end, inc ) * (Float)(-1.0) ; |
---|
| 902 | flr.reference( fl.row( ipol ) ) ; |
---|
| 903 | convertArray( flr, br ) ; |
---|
| 904 | } |
---|
| 905 | notyet = False ; |
---|
| 906 | } |
---|
| 907 | } |
---|
| 908 | else { |
---|
| 909 | Vector<Float> tmp = ComplexToReal( c.row( ipol ) ) ; |
---|
| 910 | IPosition start( 1, 0 ) ; |
---|
| 911 | IPosition end( 1, 2*nchan-1 ) ; |
---|
| 912 | IPosition inc( 1, 2 ) ; |
---|
| 913 | sp.row( ipol ) = tmp( start, end, inc ) ; |
---|
| 914 | Vector<Bool> br = b.row( ipol ) ; |
---|
| 915 | Vector<uChar> flr = fl.row( ipol ) ; |
---|
| 916 | convertArray( flr, br ) ; |
---|
| 917 | } |
---|
| 918 | } |
---|
| 919 | } |
---|
| 920 | } |
---|
| 921 | uInt binarySearch( Vector<Double> &timeList, Double target ) |
---|
| 922 | { |
---|
| 923 | Int low = 0 ; |
---|
| 924 | Int high = timeList.nelements() ; |
---|
| 925 | uInt idx = 0 ; |
---|
| 926 | |
---|
| 927 | while ( low <= high ) { |
---|
| 928 | idx = (Int)( 0.5 * ( low + high ) ) ; |
---|
| 929 | Double t = timeList[idx] ; |
---|
| 930 | if ( t < target ) |
---|
| 931 | low = idx + 1 ; |
---|
| 932 | else if ( t > target ) |
---|
| 933 | high = idx - 1 ; |
---|
| 934 | else { |
---|
| 935 | return idx ; |
---|
| 936 | } |
---|
| 937 | } |
---|
| 938 | |
---|
| 939 | idx = max( 0, min( low, high ) ) ; |
---|
| 940 | return idx ; |
---|
| 941 | } |
---|
| 942 | void getDirection( Vector<Double> &dir, Vector<Double> &azel, Vector<Double> &srate ) |
---|
| 943 | { |
---|
| 944 | // @todo At the moment, do binary search every time |
---|
| 945 | // if this is bottleneck, frequency of binary search must be reduced |
---|
| 946 | Double t = currentTime.get( "s" ).getValue() ; |
---|
| 947 | uInt idx = min( binarySearch( pointingTime, t ), pointingTime.nelements()-1 ) ; |
---|
| 948 | Matrix<Double> d ; |
---|
| 949 | if ( pointingTime[idx] == t ) |
---|
| 950 | d = pointingDirection.xyPlane( idx ) ; |
---|
| 951 | else if ( pointingTime[idx] < t ) { |
---|
| 952 | if ( idx == pointingTime.nelements()-1 ) |
---|
| 953 | d = pointingDirection.xyPlane( idx ) ; |
---|
| 954 | else |
---|
| 955 | d = interp( pointingTime[idx], pointingTime[idx+1], t, |
---|
| 956 | pointingDirection.xyPlane( idx ), pointingDirection.xyPlane( idx+1 ) ) ; |
---|
| 957 | } |
---|
| 958 | else { |
---|
| 959 | if ( idx == 0 ) |
---|
| 960 | d = pointingDirection.xyPlane( idx ) ; |
---|
| 961 | else |
---|
| 962 | d = interp( pointingTime[idx-1], pointingTime[idx], t, |
---|
| 963 | pointingDirection.xyPlane( idx-1 ), pointingDirection.xyPlane( idx ) ) ; |
---|
| 964 | } |
---|
[2580] | 965 | mf.set( currentTime ) ; |
---|
[2291] | 966 | Quantum< Vector<Double> > tmp( d.column( 0 ), Unit( "rad" ) ) ; |
---|
| 967 | if ( dirType != MDirection::J2000 ) { |
---|
| 968 | dir = toj2000( tmp ).getAngle( "rad" ).getValue() ; |
---|
| 969 | } |
---|
| 970 | else { |
---|
| 971 | dir = d.column( 0 ) ; |
---|
| 972 | } |
---|
| 973 | if ( dirType != MDirection::AZELGEO ) { |
---|
| 974 | azel = toazel( tmp ).getAngle( "rad" ).getValue() ; |
---|
| 975 | } |
---|
| 976 | else { |
---|
| 977 | azel = d.column( 0 ) ; |
---|
| 978 | } |
---|
| 979 | if ( d.ncolumn() > 1 ) |
---|
| 980 | srate = d.column( 1 ) ; |
---|
| 981 | } |
---|
| 982 | void getSourceDirection( Vector<Double> &dir, Vector<Double> &azel, Vector<Double> &srate ) |
---|
| 983 | { |
---|
| 984 | dir = sourceDir.getAngle( "rad" ).getValue() ; |
---|
[2580] | 985 | mf.set( currentTime ) ; |
---|
[2291] | 986 | azel = toazel( Quantum< Vector<Double> >( dir, Unit("rad") ) ).getAngle( "rad" ).getValue() ; |
---|
| 987 | if ( dirType != MDirection::J2000 ) { |
---|
| 988 | dir = toj2000( Quantum< Vector<Double> >( dir, Unit("rad") ) ).getAngle( "rad" ).getValue() ; |
---|
| 989 | } |
---|
| 990 | } |
---|
| 991 | String detectSeparator( String &s ) |
---|
| 992 | { |
---|
| 993 | String tmp = s.substr( 0, s.find_first_of( "," ) ) ; |
---|
| 994 | Char *separators[] = { ":", "#", ".", "_" } ; |
---|
| 995 | uInt nsep = 4 ; |
---|
| 996 | for ( uInt i = 0 ; i < nsep ; i++ ) { |
---|
| 997 | if ( tmp.find( separators[i] ) != String::npos ) |
---|
| 998 | return separators[i] ; |
---|
| 999 | } |
---|
| 1000 | return "" ; |
---|
| 1001 | } |
---|
| 1002 | Int getSrcType( Int stateId ) |
---|
| 1003 | { |
---|
| 1004 | // get values |
---|
| 1005 | Bool sig ; |
---|
| 1006 | getScalar( "SIG", stateId, statetab, sig ) ; |
---|
| 1007 | Bool ref ; |
---|
| 1008 | getScalar( "REF", stateId, statetab, ref ) ; |
---|
| 1009 | Double cal ; |
---|
| 1010 | getScalar( "CAL", stateId, statetab, cal ) ; |
---|
| 1011 | String obsmode ; |
---|
| 1012 | getScalar( "OBS_MODE", stateId, statetab, obsmode ) ; |
---|
| 1013 | String sep = detectSeparator( obsmode ) ; |
---|
| 1014 | |
---|
| 1015 | Int srcType = SrcType::NOTYPE ; |
---|
| 1016 | if ( sep == ":" ) |
---|
| 1017 | srcTypeGBT( srcType, sep, obsmode, sig, ref, cal ) ; |
---|
| 1018 | else if ( sep == "." || sep == "#" ) |
---|
| 1019 | srcTypeALMA( srcType, sep, obsmode ) ; |
---|
| 1020 | else if ( sep == "_" ) |
---|
| 1021 | srcTypeOldALMA( srcType, sep, obsmode, sig, ref ) ; |
---|
| 1022 | else |
---|
| 1023 | srcTypeDefault( srcType, sig, ref ) ; |
---|
| 1024 | |
---|
| 1025 | return srcType ; |
---|
| 1026 | } |
---|
| 1027 | void srcTypeDefault( Int &st, Bool &sig, Bool &ref ) |
---|
| 1028 | { |
---|
| 1029 | if ( sig ) st = SrcType::SIG ; |
---|
| 1030 | else if ( ref ) st = SrcType::REF ; |
---|
| 1031 | } |
---|
| 1032 | void srcTypeGBT( Int &st, String &sep, String &mode, Bool &sig, Bool &ref, Double &cal ) |
---|
| 1033 | { |
---|
| 1034 | Int epos = mode.find_first_of( sep ) ; |
---|
| 1035 | Int nextpos = mode.find_first_of( sep, epos+1 ) ; |
---|
| 1036 | String m1 = mode.substr( 0, epos ) ; |
---|
| 1037 | String m2 = mode.substr( epos+1, nextpos-epos-1 ) ; |
---|
| 1038 | if ( m1 == "Nod" ) { |
---|
| 1039 | st = SrcType::NOD ; |
---|
| 1040 | } |
---|
| 1041 | else if ( m1 == "OffOn" ) { |
---|
| 1042 | if ( m2 == "PSWITCHON" ) st = SrcType::PSON ; |
---|
| 1043 | if ( m2 == "PSWITCHOFF" ) st = SrcType::PSOFF ; |
---|
| 1044 | } |
---|
| 1045 | else { |
---|
| 1046 | if ( m2 == "FSWITCH" ) { |
---|
| 1047 | if ( sig ) st = SrcType::FSON ; |
---|
| 1048 | else if ( ref ) st = SrcType::FSOFF ; |
---|
| 1049 | } |
---|
| 1050 | } |
---|
| 1051 | if ( cal > 0.0 ) { |
---|
| 1052 | if ( st == SrcType::NOD ) |
---|
| 1053 | st = SrcType::NODCAL ; |
---|
| 1054 | else if ( st == SrcType::PSON ) |
---|
| 1055 | st = SrcType::PONCAL ; |
---|
| 1056 | else if ( st == SrcType::PSOFF ) |
---|
| 1057 | st = SrcType::POFFCAL ; |
---|
| 1058 | else if ( st == SrcType::FSON ) |
---|
| 1059 | st = SrcType::FONCAL ; |
---|
| 1060 | else if ( st == SrcType::FSOFF ) |
---|
| 1061 | st = SrcType::FOFFCAL ; |
---|
| 1062 | else |
---|
| 1063 | st = SrcType::CAL ; |
---|
| 1064 | } |
---|
| 1065 | } |
---|
| 1066 | void srcTypeALMA( Int &st, String &sep, String &mode ) |
---|
| 1067 | { |
---|
| 1068 | Int epos = mode.find_first_of( "," ) ; |
---|
| 1069 | String first = mode.substr( 0, epos ) ; |
---|
| 1070 | epos = first.find_first_of( sep ) ; |
---|
| 1071 | Int nextpos = first.find_first_of( sep, epos+1 ) ; |
---|
| 1072 | String m1 = first.substr( 0, epos ) ; |
---|
| 1073 | String m2 = first.substr( epos+1, nextpos-epos-1 ) ; |
---|
| 1074 | if ( m1.find( "CALIBRATE_" ) == 0 ) { |
---|
| 1075 | if ( m2.find( "ON_SOURCE" ) == 0 ) |
---|
| 1076 | st = SrcType::PONCAL ; |
---|
| 1077 | else if ( m2.find( "OFF_SOURCE" ) == 0 ) |
---|
| 1078 | st = SrcType::POFFCAL ; |
---|
| 1079 | } |
---|
| 1080 | else if ( m1.find( "OBSERVE_TARGET" ) == 0 ) { |
---|
| 1081 | if ( m2.find( "ON_SOURCE" ) == 0 ) |
---|
| 1082 | st = SrcType::PSON ; |
---|
| 1083 | else if ( m2.find( "OFF_SOURCE" ) == 0 ) |
---|
| 1084 | st = SrcType::PSOFF ; |
---|
| 1085 | } |
---|
| 1086 | } |
---|
| 1087 | void srcTypeOldALMA( Int &st, String &sep, String &mode, Bool &sig, Bool &ref ) |
---|
| 1088 | { |
---|
| 1089 | Int epos = mode.find_first_of( "," ) ; |
---|
| 1090 | String first = mode.substr( 0, epos ) ; |
---|
| 1091 | string substr[4] ; |
---|
| 1092 | int numSubstr = split( first, substr, 4, sep ) ; |
---|
| 1093 | String m1( substr[0] ) ; |
---|
| 1094 | String m2( substr[2] ) ; |
---|
| 1095 | if ( numSubstr == 4 ) { |
---|
| 1096 | if ( m1.find( "CALIBRATE" ) == 0 ) { |
---|
| 1097 | if ( m2.find( "ON" ) == 0 ) |
---|
| 1098 | st = SrcType::PONCAL ; |
---|
| 1099 | else if ( m2.find( "OFF" ) == 0 ) |
---|
| 1100 | st = SrcType::POFFCAL ; |
---|
| 1101 | } |
---|
| 1102 | else if ( m1.find( "OBSERVE" ) == 0 ) { |
---|
| 1103 | if ( m2.find( "ON" ) == 0 ) |
---|
| 1104 | st = SrcType::PSON ; |
---|
| 1105 | else if ( m2.find( "OFF" ) == 0 ) |
---|
| 1106 | st = SrcType::PSOFF ; |
---|
| 1107 | } |
---|
| 1108 | } |
---|
| 1109 | else { |
---|
| 1110 | if ( sig ) st = SrcType::SIG ; |
---|
| 1111 | else if ( ref ) st = SrcType::REF ; |
---|
| 1112 | } |
---|
| 1113 | } |
---|
| 1114 | Block<uInt> getPolNos( Vector<Int> &corr ) |
---|
| 1115 | { |
---|
| 1116 | Block<uInt> polnos( npol ) ; |
---|
| 1117 | for ( Int ipol = 0 ; ipol < npol ; ipol++ ) { |
---|
| 1118 | if ( corr[ipol] == Stokes::I || corr[ipol] == Stokes::RR || corr[ipol] == Stokes::XX ) |
---|
| 1119 | polnos[ipol] = 0 ; |
---|
| 1120 | else if ( corr[ipol] == Stokes::Q || corr[ipol] == Stokes::LL || corr[ipol] == Stokes::YY ) |
---|
| 1121 | polnos[ipol] = 1 ; |
---|
| 1122 | else if ( corr[ipol] == Stokes::U || corr[ipol] == Stokes::RL || corr[ipol] == Stokes::XY ) |
---|
| 1123 | polnos[ipol] = 2 ; |
---|
| 1124 | else if ( corr[ipol] == Stokes::V || corr[ipol] == Stokes::LR || corr[ipol] == Stokes::YX ) |
---|
| 1125 | polnos[ipol] = 3 ; |
---|
| 1126 | } |
---|
| 1127 | return polnos ; |
---|
| 1128 | } |
---|
| 1129 | String getPolType( Int &corr ) |
---|
| 1130 | { |
---|
| 1131 | String poltype = "" ; |
---|
| 1132 | if ( corr == Stokes::I || corr == Stokes::Q || corr == Stokes::U || corr == Stokes::V ) |
---|
| 1133 | poltype = "stokes" ; |
---|
| 1134 | else if ( corr == Stokes::XX || corr == Stokes::YY || corr == Stokes::XY || corr == Stokes::YX ) |
---|
| 1135 | poltype = "linear" ; |
---|
| 1136 | else if ( corr == Stokes::RR || corr == Stokes::LL || corr == Stokes::RL || corr == Stokes::LR ) |
---|
| 1137 | poltype = "circular" ; |
---|
| 1138 | else if ( corr == Stokes::Plinear || corr == Stokes::Pangle ) |
---|
| 1139 | poltype = "linpol" ; |
---|
| 1140 | return poltype ; |
---|
| 1141 | } |
---|
| 1142 | uInt getWeatherId() |
---|
| 1143 | { |
---|
| 1144 | // if only one row, return 0 |
---|
| 1145 | if ( weatherTime.nelements() == 1 ) |
---|
| 1146 | return 0 ; |
---|
| 1147 | |
---|
| 1148 | // @todo At the moment, do binary search every time |
---|
| 1149 | // if this is bottleneck, frequency of binary search must be reduced |
---|
| 1150 | Double t = currentTime.get( "s" ).getValue() ; |
---|
| 1151 | uInt idx = min( binarySearch( weatherTime, t ), weatherTime.nelements()-1 ) ; |
---|
| 1152 | if ( weatherTime[idx] < t ) { |
---|
| 1153 | if ( idx != weatherTime.nelements()-1 ) { |
---|
| 1154 | if ( weatherTime[idx+1] - t < 0.5 * weatherInterval[idx+1] ) |
---|
| 1155 | idx++ ; |
---|
| 1156 | } |
---|
| 1157 | } |
---|
| 1158 | else if ( weatherTime[idx] > t ) { |
---|
| 1159 | if ( idx != 0 ) { |
---|
| 1160 | if ( weatherTime[idx] - t > 0.5 * weatherInterval[idx] ) |
---|
| 1161 | idx-- ; |
---|
| 1162 | } |
---|
| 1163 | } |
---|
| 1164 | return idx ; |
---|
| 1165 | } |
---|
| 1166 | void processSysCal( Int &spwId ) |
---|
| 1167 | { |
---|
| 1168 | // get feedId from row |
---|
| 1169 | Int feedId = (Int)tablerow.record().asuInt( "BEAMNO" ) ; |
---|
| 1170 | |
---|
| 1171 | uInt nrow = sctab.nrow() ; |
---|
| 1172 | ROScalarColumn<Int> col( sctab, "ANTENNA_ID" ) ; |
---|
| 1173 | Vector<Int> aids = col.getColumn() ; |
---|
| 1174 | col.attach( sctab, "FEED_ID" ) ; |
---|
| 1175 | Vector<Int> fids = col.getColumn() ; |
---|
| 1176 | col.attach( sctab, "SPECTRAL_WINDOW_ID" ) ; |
---|
| 1177 | Vector<Int> sids = col.getColumn() ; |
---|
| 1178 | ROScalarColumn<Double> timeCol( sctab, "TIME" ) ; |
---|
| 1179 | ROScalarColumn<Double> intCol( sctab, "INTERVAL" ) ; |
---|
| 1180 | for ( uInt irow = 0 ; irow < nrow ; irow++ ) { |
---|
| 1181 | if ( aids[irow] == antennaId |
---|
| 1182 | && fids[irow] == feedId |
---|
| 1183 | && sids[irow] == spwId ) { |
---|
| 1184 | syscalRow[numSysCalRow] = irow ; |
---|
| 1185 | syscalTime[numSysCalRow] = timeCol( irow ) ; |
---|
| 1186 | syscalInterval[numSysCalRow] = intCol( irow ) ; |
---|
| 1187 | numSysCalRow++ ; |
---|
| 1188 | } |
---|
| 1189 | } |
---|
| 1190 | } |
---|
| 1191 | uInt getSysCalIndex() |
---|
| 1192 | { |
---|
| 1193 | // if only one row, return 0 |
---|
| 1194 | if ( numSysCalRow == 1 || !isSysCal ) |
---|
| 1195 | return 0 ; |
---|
| 1196 | |
---|
| 1197 | // @todo At the moment, do binary search every time |
---|
| 1198 | // if this is bottleneck, frequency of binary search must be reduced |
---|
| 1199 | Double t = currentTime.get( "s" ).getValue() ; |
---|
| 1200 | Vector<Double> tslice = syscalTime( Slice(0, numSysCalRow) ) ; |
---|
| 1201 | uInt idx = min( binarySearch( tslice, t ), numSysCalRow-1 ) ; |
---|
| 1202 | if ( syscalTime[idx] < t ) { |
---|
| 1203 | if ( idx != numSysCalRow-1 ) { |
---|
| 1204 | if ( syscalTime[idx+1] - t < 0.5 * syscalInterval[idx+1] ) |
---|
| 1205 | idx++ ; |
---|
| 1206 | } |
---|
| 1207 | } |
---|
| 1208 | else if ( syscalTime[idx] > t ) { |
---|
| 1209 | if ( idx != 0 ) { |
---|
| 1210 | if ( syscalTime[idx] - t > 0.5 * syscalInterval[idx] ) |
---|
| 1211 | idx-- ; |
---|
| 1212 | } |
---|
| 1213 | } |
---|
| 1214 | return idx ; |
---|
| 1215 | } |
---|
| 1216 | Block<uInt> getTcalId( Double &t ) |
---|
| 1217 | { |
---|
| 1218 | // return 0 if no SysCal table |
---|
[2295] | 1219 | if ( !isSysCal or !isTcal ) { |
---|
[2291] | 1220 | return Block<uInt>( 4, 0 ) ; |
---|
| 1221 | } |
---|
| 1222 | |
---|
| 1223 | // get feedId from row |
---|
| 1224 | Int feedId = (Int)tablerow.record().asuInt( "BEAMNO" ) ; |
---|
| 1225 | |
---|
| 1226 | // key |
---|
| 1227 | String key = keyTcal( feedId, spwId, t ) ; |
---|
| 1228 | |
---|
| 1229 | // retrieve ids |
---|
| 1230 | Vector<uInt> ids = syscalRecord.asArrayuInt( key ) ; |
---|
| 1231 | //Vector<uInt> ids = syscalRecord[key] ; |
---|
| 1232 | uInt np = ids[1] - ids[0] + 1 ; |
---|
| 1233 | Block<uInt> tcalids( np ) ; |
---|
| 1234 | if ( np > 0 ) { |
---|
| 1235 | tcalids[0] = ids[0] ; |
---|
| 1236 | if ( np > 1 ) { |
---|
| 1237 | tcalids[1] = ids[1] ; |
---|
| 1238 | for ( uInt ip = 2 ; ip < np ; ip++ ) |
---|
| 1239 | tcalids[ip] = ids[0] + ip - 1 ; |
---|
| 1240 | } |
---|
| 1241 | } |
---|
| 1242 | return tcalids ; |
---|
| 1243 | } |
---|
| 1244 | uInt maxNumPol() |
---|
| 1245 | { |
---|
| 1246 | ROScalarColumn<Int> numCorrCol( poltab, "NUM_CORR" ) ; |
---|
| 1247 | return max( numCorrCol.getColumn() ) ; |
---|
| 1248 | } |
---|
| 1249 | |
---|
| 1250 | Scantable &scantable; |
---|
| 1251 | Int antennaId; |
---|
| 1252 | uInt rowidx; |
---|
| 1253 | String dataColumnName; |
---|
| 1254 | TableRow tablerow; |
---|
| 1255 | STHeader header; |
---|
| 1256 | Vector<Int> feedEntry; |
---|
| 1257 | uInt nbeam; |
---|
| 1258 | Int npol; |
---|
| 1259 | Int nchan; |
---|
| 1260 | Int sourceId; |
---|
| 1261 | Int polId; |
---|
| 1262 | Int spwId; |
---|
| 1263 | uInt cycleNo; |
---|
| 1264 | MDirection sourceDir; |
---|
| 1265 | MPosition antpos; |
---|
| 1266 | MEpoch currentTime; |
---|
[2580] | 1267 | MeasFrame mf; |
---|
| 1268 | MDirection::Convert toj2000; |
---|
| 1269 | MDirection::Convert toazel; |
---|
[2291] | 1270 | map<Int,uInt> ifmap; |
---|
| 1271 | Block<uInt> polnos; |
---|
| 1272 | Bool getpt; |
---|
| 1273 | Vector<Double> pointingTime; |
---|
| 1274 | Cube<Double> pointingDirection; |
---|
| 1275 | MDirection::Types dirType; |
---|
| 1276 | Bool isWeather; |
---|
| 1277 | Vector<Double> weatherTime; |
---|
| 1278 | Vector<Double> weatherInterval; |
---|
| 1279 | Bool isSysCal; |
---|
[2295] | 1280 | Bool isTcal; |
---|
[2291] | 1281 | Record syscalRecord; |
---|
| 1282 | //map< String,Vector<uInt> > syscalRecord; |
---|
| 1283 | uInt numSysCalRow ; |
---|
| 1284 | Vector<uInt> syscalRow; |
---|
| 1285 | Vector<Double> syscalTime; |
---|
| 1286 | Vector<Double> syscalInterval; |
---|
| 1287 | //String tsysCol; |
---|
| 1288 | //String tcalCol; |
---|
| 1289 | |
---|
| 1290 | // MS subtables |
---|
| 1291 | Table obstab; |
---|
| 1292 | Table sctab; |
---|
| 1293 | Table spwtab; |
---|
| 1294 | Table statetab; |
---|
| 1295 | Table ddtab; |
---|
| 1296 | Table poltab; |
---|
| 1297 | Table fieldtab; |
---|
| 1298 | Table anttab; |
---|
| 1299 | Table srctab; |
---|
| 1300 | Matrix<Float> sp; |
---|
| 1301 | Matrix<uChar> fl; |
---|
| 1302 | |
---|
| 1303 | // MS MAIN columns |
---|
| 1304 | ROTableColumn intervalCol; |
---|
| 1305 | ROTableColumn flagRowCol; |
---|
| 1306 | ROArrayColumn<Float> floatDataCol; |
---|
| 1307 | ROArrayColumn<Complex> dataCol; |
---|
| 1308 | ROArrayColumn<Bool> flagCol; |
---|
| 1309 | |
---|
| 1310 | // MS SYSCAL columns |
---|
| 1311 | ROArrayColumn<Float> sysCalTsysCol; |
---|
| 1312 | |
---|
| 1313 | // Scantable MAIN columns |
---|
| 1314 | RecordFieldPtr<Double> timeRF,intervalRF,sourceVelocityRF; |
---|
| 1315 | RecordFieldPtr< Vector<Double> > directionRF,scanRateRF, |
---|
| 1316 | sourceProperMotionRF,sourceDirectionRF; |
---|
| 1317 | RecordFieldPtr<Float> azimuthRF,elevationRF; |
---|
| 1318 | RecordFieldPtr<uInt> weatherIdRF,cycleNoRF,flagRowRF,polNoRF,tcalIdRF, |
---|
| 1319 | ifNoRF,freqIdRF,moleculeIdRF,beamNoRF,focusIdRF,scanNoRF; |
---|
| 1320 | RecordFieldPtr< Vector<Float> > spectraRF,tsysRF; |
---|
| 1321 | RecordFieldPtr< Vector<uChar> > flagtraRF; |
---|
| 1322 | RecordFieldPtr<String> sourceNameRF,fieldNameRF; |
---|
| 1323 | RecordFieldPtr<Int> sourceTypeRF; |
---|
| 1324 | }; |
---|
| 1325 | |
---|
| 1326 | class BaseTcalVisitor: public TableVisitor { |
---|
| 1327 | uInt lastRecordNo ; |
---|
| 1328 | Int lastAntennaId ; |
---|
| 1329 | Int lastFeedId ; |
---|
| 1330 | Int lastSpwId ; |
---|
| 1331 | Double lastTime ; |
---|
| 1332 | protected: |
---|
| 1333 | const Table &table; |
---|
| 1334 | uInt count; |
---|
| 1335 | public: |
---|
| 1336 | BaseTcalVisitor(const Table &table) |
---|
| 1337 | : table(table) |
---|
| 1338 | { |
---|
| 1339 | count = 0; |
---|
| 1340 | } |
---|
| 1341 | |
---|
| 1342 | virtual void enterAntennaId(const uInt recordNo, Int columnValue) { } |
---|
| 1343 | virtual void leaveAntennaId(const uInt recordNo, Int columnValue) { } |
---|
| 1344 | virtual void enterFeedId(const uInt recordNo, Int columnValue) { } |
---|
| 1345 | virtual void leaveFeedId(const uInt recordNo, Int columnValue) { } |
---|
| 1346 | virtual void enterSpwId(const uInt recordNo, Int columnValue) { } |
---|
| 1347 | virtual void leaveSpwId(const uInt recordNo, Int columnValue) { } |
---|
| 1348 | virtual void enterTime(const uInt recordNo, Double columnValue) { } |
---|
| 1349 | virtual void leaveTime(const uInt recordNo, Double columnValue) { } |
---|
| 1350 | |
---|
| 1351 | virtual Bool visitRecord(const uInt recordNo, |
---|
| 1352 | const Int antennaId, |
---|
| 1353 | const Int feedId, |
---|
| 1354 | const Int spwId, |
---|
| 1355 | const Double time) { return True ; } |
---|
| 1356 | |
---|
| 1357 | virtual Bool visit(Bool isFirst, const uInt recordNo, |
---|
| 1358 | const uInt nCols, void const *const colValues[]) { |
---|
| 1359 | Int antennaId, feedId, spwId; |
---|
| 1360 | Double time; |
---|
| 1361 | { // prologue |
---|
| 1362 | uInt i = 0; |
---|
| 1363 | { |
---|
| 1364 | const Int *col = (const Int *)colValues[i++]; |
---|
| 1365 | antennaId = col[recordNo]; |
---|
| 1366 | } |
---|
| 1367 | { |
---|
| 1368 | const Int *col = (const Int *)colValues[i++]; |
---|
| 1369 | feedId = col[recordNo]; |
---|
| 1370 | } |
---|
| 1371 | { |
---|
| 1372 | const Int *col = (const Int *)colValues[i++]; |
---|
| 1373 | spwId = col[recordNo]; |
---|
| 1374 | } |
---|
| 1375 | { |
---|
| 1376 | const Double *col = (const Double *)colValues[i++]; |
---|
| 1377 | time = col[recordNo]; |
---|
| 1378 | } |
---|
| 1379 | assert(nCols == i); |
---|
| 1380 | } |
---|
| 1381 | |
---|
| 1382 | if (isFirst) { |
---|
| 1383 | enterAntennaId(recordNo, antennaId); |
---|
| 1384 | enterFeedId(recordNo, feedId); |
---|
| 1385 | enterSpwId(recordNo, spwId); |
---|
| 1386 | enterTime(recordNo, time); |
---|
| 1387 | } else { |
---|
| 1388 | if ( lastAntennaId != antennaId ) { |
---|
| 1389 | leaveTime(lastRecordNo, lastTime); |
---|
| 1390 | leaveSpwId(lastRecordNo, lastSpwId); |
---|
| 1391 | leaveFeedId(lastRecordNo, lastFeedId); |
---|
| 1392 | leaveAntennaId(lastRecordNo, lastAntennaId); |
---|
| 1393 | |
---|
| 1394 | enterAntennaId(recordNo, antennaId); |
---|
| 1395 | enterFeedId(recordNo, feedId); |
---|
| 1396 | enterSpwId(recordNo, spwId); |
---|
| 1397 | enterTime(recordNo, time); |
---|
| 1398 | } |
---|
| 1399 | else if (lastFeedId != feedId) { |
---|
| 1400 | leaveTime(lastRecordNo, lastTime); |
---|
| 1401 | leaveSpwId(lastRecordNo, lastSpwId); |
---|
| 1402 | leaveFeedId(lastRecordNo, lastFeedId); |
---|
| 1403 | |
---|
| 1404 | enterFeedId(recordNo, feedId); |
---|
| 1405 | enterSpwId(recordNo, spwId); |
---|
| 1406 | enterTime(recordNo, time); |
---|
| 1407 | } else if (lastSpwId != spwId) { |
---|
| 1408 | leaveTime(lastRecordNo, lastTime); |
---|
| 1409 | leaveSpwId(lastRecordNo, lastSpwId); |
---|
| 1410 | |
---|
| 1411 | enterSpwId(recordNo, spwId); |
---|
| 1412 | enterTime(recordNo, time); |
---|
| 1413 | } else if (lastTime != time) { |
---|
| 1414 | leaveTime(lastRecordNo, lastTime); |
---|
| 1415 | enterTime(recordNo, time); |
---|
| 1416 | } |
---|
| 1417 | } |
---|
| 1418 | count++; |
---|
| 1419 | Bool result = visitRecord(recordNo, antennaId, feedId, spwId, time); |
---|
| 1420 | |
---|
| 1421 | { // epilogue |
---|
| 1422 | lastRecordNo = recordNo; |
---|
| 1423 | |
---|
| 1424 | lastAntennaId = antennaId; |
---|
| 1425 | lastFeedId = feedId; |
---|
| 1426 | lastSpwId = spwId; |
---|
| 1427 | lastTime = time; |
---|
| 1428 | } |
---|
| 1429 | return result ; |
---|
| 1430 | } |
---|
| 1431 | |
---|
| 1432 | virtual void finish() { |
---|
| 1433 | if (count > 0) { |
---|
| 1434 | leaveTime(lastRecordNo, lastTime); |
---|
| 1435 | leaveSpwId(lastRecordNo, lastSpwId); |
---|
| 1436 | leaveFeedId(lastRecordNo, lastFeedId); |
---|
| 1437 | leaveAntennaId(lastRecordNo, lastAntennaId); |
---|
| 1438 | } |
---|
| 1439 | } |
---|
| 1440 | }; |
---|
| 1441 | |
---|
| 1442 | class TcalVisitor: public BaseTcalVisitor, public MSFillerUtils { |
---|
| 1443 | public: |
---|
| 1444 | TcalVisitor(const Table &table, Table &tcaltab, Record &r, Int aid ) |
---|
| 1445 | //TcalVisitor(const Table &table, Table &tcaltab, map< String,Vector<uInt> > &r, Int aid ) |
---|
| 1446 | : BaseTcalVisitor( table ), |
---|
| 1447 | tcal(tcaltab), |
---|
| 1448 | rec(r), |
---|
| 1449 | antenna(aid) |
---|
| 1450 | { |
---|
| 1451 | process = False ; |
---|
| 1452 | rowidx = 0 ; |
---|
| 1453 | |
---|
| 1454 | // attach to SYSCAL columns |
---|
| 1455 | timeCol.attach( table, "TIME" ) ; |
---|
| 1456 | |
---|
| 1457 | // add rows |
---|
| 1458 | uInt addrow = table.nrow() * 4 ; |
---|
| 1459 | tcal.addRow( addrow ) ; |
---|
| 1460 | |
---|
| 1461 | // attach to TCAL columns |
---|
| 1462 | row = TableRow( tcal ) ; |
---|
| 1463 | TableRecord &trec = row.record() ; |
---|
| 1464 | idRF.attachToRecord( trec, "ID" ) ; |
---|
| 1465 | timeRF.attachToRecord( trec, "TIME" ) ; |
---|
| 1466 | tcalRF.attachToRecord( trec, "TCAL" ) ; |
---|
| 1467 | } |
---|
| 1468 | |
---|
| 1469 | virtual void enterAntennaId(const uInt recordNo, Int columnValue) { |
---|
| 1470 | if ( columnValue == antenna ) |
---|
| 1471 | process = True ; |
---|
| 1472 | } |
---|
| 1473 | virtual void leaveAntennaId(const uInt recordNo, Int columnValue) { |
---|
| 1474 | process = False ; |
---|
| 1475 | } |
---|
| 1476 | virtual void enterFeedId(const uInt recordNo, Int columnValue) { } |
---|
| 1477 | virtual void leaveFeedId(const uInt recordNo, Int columnValue) { } |
---|
| 1478 | virtual void enterSpwId(const uInt recordNo, Int columnValue) { } |
---|
| 1479 | virtual void leaveSpwId(const uInt recordNo, Int columnValue) { } |
---|
| 1480 | virtual void enterTime(const uInt recordNo, Double columnValue) { |
---|
| 1481 | qtime = timeCol( recordNo ) ; |
---|
| 1482 | } |
---|
| 1483 | virtual void leaveTime(const uInt recordNo, Double columnValue) { } |
---|
| 1484 | virtual Bool visitRecord(const uInt recordNo, |
---|
| 1485 | const Int antennaId, |
---|
| 1486 | const Int feedId, |
---|
| 1487 | const Int spwId, |
---|
| 1488 | const Double time) |
---|
| 1489 | { |
---|
| 1490 | //cout << "(" << recordNo << "," << antennaId << "," << feedId << "," << spwId << ")" << endl ; |
---|
| 1491 | if ( process ) { |
---|
| 1492 | String sTime = MVTime( qtime ).string( MVTime::YMD ) ; |
---|
| 1493 | *timeRF = sTime ; |
---|
| 1494 | uInt oldidx = rowidx ; |
---|
| 1495 | Matrix<Float> subtcal = tcalCol( recordNo ) ; |
---|
| 1496 | Vector<uInt> idminmax( 2 ) ; |
---|
| 1497 | for ( uInt ipol = 0 ; ipol < subtcal.nrow() ; ipol++ ) { |
---|
| 1498 | *idRF = rowidx ; |
---|
| 1499 | tcalRF.define( subtcal.row( ipol ) ) ; |
---|
| 1500 | |
---|
| 1501 | // commit row |
---|
| 1502 | row.put( rowidx ) ; |
---|
| 1503 | rowidx++ ; |
---|
| 1504 | } |
---|
| 1505 | |
---|
| 1506 | idminmax[0] = oldidx ; |
---|
| 1507 | idminmax[1] = rowidx - 1 ; |
---|
| 1508 | |
---|
| 1509 | String key = keyTcal( feedId, spwId, sTime ) ; |
---|
| 1510 | rec.define( key, idminmax ) ; |
---|
| 1511 | //rec[key] = idminmax ; |
---|
| 1512 | } |
---|
| 1513 | return True ; |
---|
| 1514 | } |
---|
| 1515 | virtual void finish() |
---|
| 1516 | { |
---|
| 1517 | BaseTcalVisitor::finish() ; |
---|
| 1518 | |
---|
| 1519 | if ( tcal.nrow() > rowidx ) { |
---|
| 1520 | uInt numRemove = tcal.nrow() - rowidx ; |
---|
| 1521 | //cout << "numRemove = " << numRemove << endl ; |
---|
| 1522 | Vector<uInt> rows( numRemove ) ; |
---|
| 1523 | indgen( rows, rowidx ) ; |
---|
| 1524 | tcal.removeRow( rows ) ; |
---|
| 1525 | } |
---|
| 1526 | |
---|
| 1527 | } |
---|
| 1528 | void setTcalColumn( String &col ) |
---|
| 1529 | { |
---|
| 1530 | //colName = col ; |
---|
| 1531 | tcalCol.attach( table, col ) ; |
---|
| 1532 | } |
---|
| 1533 | private: |
---|
| 1534 | Table &tcal; |
---|
| 1535 | Record &rec; |
---|
| 1536 | //map< String,Vector<uInt> > &rec; |
---|
| 1537 | Int antenna; |
---|
| 1538 | uInt rowidx; |
---|
| 1539 | Bool process; |
---|
| 1540 | Quantum<Double> qtime; |
---|
| 1541 | TableRow row; |
---|
| 1542 | String colName; |
---|
| 1543 | |
---|
| 1544 | // MS SYSCAL columns |
---|
| 1545 | ROScalarQuantColumn<Double> timeCol; |
---|
| 1546 | ROArrayColumn<Float> tcalCol; |
---|
| 1547 | |
---|
| 1548 | // TCAL columns |
---|
| 1549 | RecordFieldPtr<uInt> idRF; |
---|
| 1550 | RecordFieldPtr<String> timeRF; |
---|
| 1551 | RecordFieldPtr< Vector<Float> > tcalRF; |
---|
| 1552 | }; |
---|
| 1553 | |
---|
[1974] | 1554 | MSFiller::MSFiller( casa::CountedPtr<Scantable> stable ) |
---|
| 1555 | : table_( stable ), |
---|
[1987] | 1556 | tablename_( "" ), |
---|
[1974] | 1557 | antenna_( -1 ), |
---|
[2021] | 1558 | antennaStr_(""), |
---|
[2206] | 1559 | getPt_( True ), |
---|
[1974] | 1560 | isFloatData_( False ), |
---|
| 1561 | isData_( False ), |
---|
| 1562 | isDoppler_( False ), |
---|
| 1563 | isFlagCmd_( False ), |
---|
| 1564 | isFreqOffset_( False ), |
---|
| 1565 | isHistory_( False ), |
---|
| 1566 | isProcessor_( False ), |
---|
| 1567 | isSysCal_( False ), |
---|
[1993] | 1568 | isWeather_( False ), |
---|
| 1569 | colTsys_( "TSYS_SPECTRUM" ), |
---|
| 1570 | colTcal_( "TCAL_SPECTRUM" ) |
---|
[1974] | 1571 | { |
---|
| 1572 | os_ = LogIO() ; |
---|
| 1573 | os_.origin( LogOrigin( "MSFiller", "MSFiller()", WHERE ) ) ; |
---|
| 1574 | } |
---|
| 1575 | |
---|
| 1576 | MSFiller::~MSFiller() |
---|
| 1577 | { |
---|
| 1578 | os_.origin( LogOrigin( "MSFiller", "~MSFiller()", WHERE ) ) ; |
---|
| 1579 | } |
---|
| 1580 | |
---|
| 1581 | bool MSFiller::open( const std::string &filename, const casa::Record &rec ) |
---|
| 1582 | { |
---|
| 1583 | os_.origin( LogOrigin( "MSFiller", "open()", WHERE ) ) ; |
---|
[2258] | 1584 | //double startSec = mathutil::gettimeofday_sec() ; |
---|
[2237] | 1585 | //os_ << "start MSFiller::open() startsec=" << startSec << LogIO::POST ; |
---|
[1974] | 1586 | //os_ << " filename = " << filename << endl ; |
---|
| 1587 | |
---|
| 1588 | // parsing MS options |
---|
| 1589 | if ( rec.isDefined( "ms" ) ) { |
---|
| 1590 | Record msrec = rec.asRecord( "ms" ) ; |
---|
| 1591 | if ( msrec.isDefined( "getpt" ) ) { |
---|
| 1592 | getPt_ = msrec.asBool( "getpt" ) ; |
---|
| 1593 | } |
---|
| 1594 | if ( msrec.isDefined( "antenna" ) ) { |
---|
| 1595 | if ( msrec.type( msrec.fieldNumber( "antenna" ) ) == TpInt ) { |
---|
| 1596 | antenna_ = msrec.asInt( "antenna" ) ; |
---|
| 1597 | } |
---|
| 1598 | else { |
---|
[2021] | 1599 | //antenna_ = atoi( msrec.asString( "antenna" ).c_str() ) ; |
---|
| 1600 | antennaStr_ = msrec.asString( "antenna" ) ; |
---|
[1974] | 1601 | } |
---|
| 1602 | } |
---|
| 1603 | else { |
---|
| 1604 | antenna_ = 0 ; |
---|
| 1605 | } |
---|
| 1606 | } |
---|
| 1607 | |
---|
[1987] | 1608 | MeasurementSet *tmpMS = new MeasurementSet( filename, Table::Old ) ; |
---|
| 1609 | tablename_ = tmpMS->tableName() ; |
---|
[2021] | 1610 | if ( antenna_ == -1 && antennaStr_.size() > 0 ) { |
---|
| 1611 | MSAntennaIndex msAntIdx( tmpMS->antenna() ) ; |
---|
| 1612 | Vector<Int> id = msAntIdx.matchAntennaName( antennaStr_ ) ; |
---|
| 1613 | if ( id.size() > 0 ) |
---|
| 1614 | antenna_ = id[0] ; |
---|
[2303] | 1615 | else { |
---|
| 1616 | delete tmpMS ; |
---|
| 1617 | //throw( AipsError( "Antenna " + antennaStr_ + " doesn't exist." ) ) ; |
---|
| 1618 | os_ << LogIO::SEVERE << "Antenna " << antennaStr_ << " doesn't exist." << LogIO::POST ; |
---|
| 1619 | return False ; |
---|
| 1620 | } |
---|
[2021] | 1621 | } |
---|
[2025] | 1622 | |
---|
| 1623 | os_ << "Parsing MS options" << endl ; |
---|
| 1624 | os_ << " getPt = " << getPt_ << endl ; |
---|
| 1625 | os_ << " antenna = " << antenna_ << endl ; |
---|
| 1626 | os_ << " antennaStr = " << antennaStr_ << LogIO::POST ; |
---|
| 1627 | |
---|
[1987] | 1628 | mstable_ = MeasurementSet( (*tmpMS)( tmpMS->col("ANTENNA1") == antenna_ |
---|
| 1629 | && tmpMS->col("ANTENNA1") == tmpMS->col("ANTENNA2") ) ) ; |
---|
[2291] | 1630 | |
---|
[1987] | 1631 | delete tmpMS ; |
---|
[1974] | 1632 | |
---|
| 1633 | // check which data column exists |
---|
[1987] | 1634 | isFloatData_ = mstable_.tableDesc().isColumn( "FLOAT_DATA" ) ; |
---|
| 1635 | isData_ = mstable_.tableDesc().isColumn( "DATA" ) ; |
---|
[1974] | 1636 | |
---|
[2258] | 1637 | //double endSec = mathutil::gettimeofday_sec() ; |
---|
[2237] | 1638 | //os_ << "end MSFiller::open() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ; |
---|
[1974] | 1639 | return true ; |
---|
| 1640 | } |
---|
| 1641 | |
---|
| 1642 | void MSFiller::fill() |
---|
| 1643 | { |
---|
[2258] | 1644 | //double startSec = mathutil::gettimeofday_sec() ; |
---|
[2237] | 1645 | //os_ << "start MSFiller::fill() startSec=" << startSec << LogIO::POST ; |
---|
[1974] | 1646 | |
---|
[2291] | 1647 | os_.origin( LogOrigin( "MSFiller", "fill()", WHERE ) ) ; |
---|
[1990] | 1648 | |
---|
[1974] | 1649 | // Initialize header |
---|
| 1650 | STHeader sdh ; |
---|
[2237] | 1651 | initHeader( sdh ) ; |
---|
[2291] | 1652 | table_->setHeader( sdh ) ; |
---|
[1974] | 1653 | |
---|
| 1654 | // check if optional table exists |
---|
[2291] | 1655 | const TableRecord &msrec = mstable_.keywordSet() ; |
---|
[1974] | 1656 | isDoppler_ = msrec.isDefined( "DOPPLER" ) ; |
---|
[2004] | 1657 | if ( isDoppler_ ) |
---|
| 1658 | if ( mstable_.doppler().nrow() == 0 ) |
---|
| 1659 | isDoppler_ = False ; |
---|
[1974] | 1660 | isFlagCmd_ = msrec.isDefined( "FLAG_CMD" ) ; |
---|
[2004] | 1661 | if ( isFlagCmd_ ) |
---|
| 1662 | if ( mstable_.flagCmd().nrow() == 0 ) |
---|
| 1663 | isFlagCmd_ = False ; |
---|
[1974] | 1664 | isFreqOffset_ = msrec.isDefined( "FREQ_OFFSET" ) ; |
---|
[2004] | 1665 | if ( isFreqOffset_ ) |
---|
| 1666 | if ( mstable_.freqOffset().nrow() == 0 ) |
---|
| 1667 | isFreqOffset_ = False ; |
---|
[1974] | 1668 | isHistory_ = msrec.isDefined( "HISTORY" ) ; |
---|
[2004] | 1669 | if ( isHistory_ ) |
---|
| 1670 | if ( mstable_.history().nrow() == 0 ) |
---|
| 1671 | isHistory_ = False ; |
---|
[1974] | 1672 | isProcessor_ = msrec.isDefined( "PROCESSOR" ) ; |
---|
[2004] | 1673 | if ( isProcessor_ ) |
---|
| 1674 | if ( mstable_.processor().nrow() == 0 ) |
---|
| 1675 | isProcessor_ = False ; |
---|
[1974] | 1676 | isSysCal_ = msrec.isDefined( "SYSCAL" ) ; |
---|
[2004] | 1677 | if ( isSysCal_ ) |
---|
| 1678 | if ( mstable_.sysCal().nrow() == 0 ) |
---|
| 1679 | isSysCal_ = False ; |
---|
[1974] | 1680 | isWeather_ = msrec.isDefined( "WEATHER" ) ; |
---|
[2004] | 1681 | if ( isWeather_ ) |
---|
| 1682 | if ( mstable_.weather().nrow() == 0 ) |
---|
| 1683 | isWeather_ = False ; |
---|
| 1684 | |
---|
[2291] | 1685 | // column name for Tsys and Tcal |
---|
| 1686 | if ( isSysCal_ ) { |
---|
| 1687 | const MSSysCal &caltab = mstable_.sysCal() ; |
---|
[2159] | 1688 | if ( !caltab.tableDesc().isColumn( colTcal_ ) ) { |
---|
[1993] | 1689 | colTcal_ = "TCAL" ; |
---|
[2159] | 1690 | if ( !caltab.tableDesc().isColumn( colTcal_ ) ) |
---|
| 1691 | colTcal_ = "NONE" ; |
---|
| 1692 | } |
---|
| 1693 | if ( !caltab.tableDesc().isColumn( colTsys_ ) ) { |
---|
[1993] | 1694 | colTsys_ = "TSYS" ; |
---|
[2159] | 1695 | if ( !caltab.tableDesc().isColumn( colTcal_ ) ) |
---|
| 1696 | colTsys_ = "NONE" ; |
---|
| 1697 | } |
---|
[1993] | 1698 | } |
---|
[2291] | 1699 | else { |
---|
| 1700 | colTcal_ = "NONE" ; |
---|
| 1701 | colTsys_ = "NONE" ; |
---|
| 1702 | } |
---|
[1974] | 1703 | |
---|
[2291] | 1704 | // Access to MS subtables |
---|
| 1705 | //MSField &fieldtab = mstable_.field() ; |
---|
| 1706 | //MSPolarization &poltab = mstable_.polarization() ; |
---|
| 1707 | //MSDataDescription &ddtab = mstable_.dataDescription() ; |
---|
| 1708 | //MSObservation &obstab = mstable_.observation() ; |
---|
| 1709 | //MSSource &srctab = mstable_.source() ; |
---|
| 1710 | //MSSpectralWindow &spwtab = mstable_.spectralWindow() ; |
---|
| 1711 | //MSSysCal &caltab = mstable_.sysCal() ; |
---|
| 1712 | MSPointing &pointtab = mstable_.pointing() ; |
---|
| 1713 | //MSState &stattab = mstable_.state() ; |
---|
| 1714 | //MSAntenna &anttab = mstable_.antenna() ; |
---|
[1974] | 1715 | |
---|
[1987] | 1716 | // SUBTABLES: FREQUENCIES |
---|
[2222] | 1717 | //string freqFrame = getFrame() ; |
---|
| 1718 | string freqFrame = "LSRK" ; |
---|
[2217] | 1719 | table_->frequencies().setFrame( freqFrame ) ; |
---|
| 1720 | table_->frequencies().setFrame( freqFrame, True ) ; |
---|
[1974] | 1721 | |
---|
| 1722 | // SUBTABLES: WEATHER |
---|
[2004] | 1723 | fillWeather() ; |
---|
[1974] | 1724 | |
---|
| 1725 | // SUBTABLES: FOCUS |
---|
| 1726 | fillFocus() ; |
---|
| 1727 | |
---|
| 1728 | // SUBTABLES: TCAL |
---|
[2291] | 1729 | fillTcal() ; |
---|
[1974] | 1730 | |
---|
| 1731 | // SUBTABLES: FIT |
---|
| 1732 | //fillFit() ; |
---|
| 1733 | |
---|
| 1734 | // SUBTABLES: HISTORY |
---|
| 1735 | //fillHistory() ; |
---|
| 1736 | |
---|
[2291] | 1737 | /*** |
---|
| 1738 | * Start iteration using TableVisitor |
---|
| 1739 | ***/ |
---|
| 1740 | Table stab = table_->table() ; |
---|
| 1741 | { |
---|
| 1742 | static const char *cols[] = { |
---|
| 1743 | "OBSERVATION_ID", "FEED1", "FIELD_ID", "DATA_DESC_ID", "SCAN_NUMBER", |
---|
| 1744 | "STATE_ID", "TIME", |
---|
| 1745 | NULL |
---|
| 1746 | }; |
---|
| 1747 | static const TypeManagerImpl<Int> tmInt; |
---|
| 1748 | static const TypeManagerImpl<Double> tmDouble; |
---|
| 1749 | static const TypeManager *const tms[] = { |
---|
| 1750 | &tmInt, &tmInt, &tmInt, &tmInt, &tmInt, &tmInt, &tmDouble, NULL |
---|
| 1751 | }; |
---|
| 1752 | //double t0 = mathutil::gettimeofday_sec() ; |
---|
| 1753 | MSFillerVisitor myVisitor(mstable_, *table_ ); |
---|
| 1754 | //double t1 = mathutil::gettimeofday_sec() ; |
---|
| 1755 | //cout << "MSFillerVisitor(): elapsed time " << t1-t0 << " sec" << endl ; |
---|
| 1756 | myVisitor.setAntenna( antenna_ ) ; |
---|
| 1757 | //myVisitor.setHeader( sdh ) ; |
---|
| 1758 | if ( getPt_ ) { |
---|
| 1759 | Table ptsel = pointtab( pointtab.col("ANTENNA_ID")==antenna_ ).sort( "TIME" ) ; |
---|
| 1760 | myVisitor.setPointingTable( ptsel ) ; |
---|
[1987] | 1761 | } |
---|
[2291] | 1762 | if ( isWeather_ ) |
---|
| 1763 | myVisitor.setWeatherTime( mwTime_, mwInterval_ ) ; |
---|
| 1764 | if ( isSysCal_ ) |
---|
| 1765 | myVisitor.setSysCalRecord( tcalrec_ ) ; |
---|
| 1766 | |
---|
| 1767 | //double t2 = mathutil::gettimeofday_sec() ; |
---|
| 1768 | traverseTable(mstable_, cols, tms, &myVisitor); |
---|
| 1769 | //double t3 = mathutil::gettimeofday_sec() ; |
---|
| 1770 | //cout << "traverseTable(): elapsed time " << t3-t2 << " sec" << endl ; |
---|
| 1771 | |
---|
| 1772 | sdh = myVisitor.getHeader() ; |
---|
[1974] | 1773 | } |
---|
[2291] | 1774 | /*** |
---|
| 1775 | * End iteration using TableVisitor |
---|
| 1776 | ***/ |
---|
[1974] | 1777 | |
---|
[2291] | 1778 | // set header |
---|
| 1779 | //sdh = myVisitor.getHeader() ; |
---|
| 1780 | //table_->setHeader( sdh ) ; |
---|
[1987] | 1781 | |
---|
| 1782 | // save path to POINTING table |
---|
[2207] | 1783 | // 2011/07/06 TN |
---|
| 1784 | // Path to POINTING table in original MS will not be written |
---|
| 1785 | // if getPt_ is True |
---|
[1987] | 1786 | Path datapath( tablename_ ) ; |
---|
[2207] | 1787 | if ( !getPt_ ) { |
---|
| 1788 | String pTabName = datapath.absoluteName() + "/POINTING" ; |
---|
| 1789 | stab.rwKeywordSet().define( "POINTING", pTabName ) ; |
---|
| 1790 | } |
---|
[1987] | 1791 | |
---|
| 1792 | // for GBT |
---|
[2291] | 1793 | if ( sdh.antennaname.contains( "GBT" ) ) { |
---|
[1987] | 1794 | String goTabName = datapath.absoluteName() + "/GBT_GO" ; |
---|
[1990] | 1795 | stab.rwKeywordSet().define( "GBT_GO", goTabName ) ; |
---|
[1987] | 1796 | } |
---|
[2022] | 1797 | |
---|
| 1798 | // for MS created from ASDM |
---|
| 1799 | const TableRecord &msKeys = mstable_.keywordSet() ; |
---|
| 1800 | uInt nfields = msKeys.nfields() ; |
---|
| 1801 | for ( uInt ifield = 0 ; ifield < nfields ; ifield++ ) { |
---|
| 1802 | String name = msKeys.name( ifield ) ; |
---|
| 1803 | //os_ << "name = " << name << LogIO::POST ; |
---|
| 1804 | if ( name.find( "ASDM" ) != String::npos ) { |
---|
| 1805 | String asdmpath = msKeys.asTable( ifield ).tableName() ; |
---|
| 1806 | os_ << "ASDM table: " << asdmpath << LogIO::POST ; |
---|
| 1807 | stab.rwKeywordSet().define( name, asdmpath ) ; |
---|
| 1808 | } |
---|
| 1809 | } |
---|
| 1810 | |
---|
[2258] | 1811 | //double endSec = mathutil::gettimeofday_sec() ; |
---|
[2237] | 1812 | //os_ << "end MSFiller::fill() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ; |
---|
[1974] | 1813 | } |
---|
| 1814 | |
---|
| 1815 | void MSFiller::close() |
---|
| 1816 | { |
---|
[1987] | 1817 | //tablesel_.closeSubTables() ; |
---|
[1974] | 1818 | mstable_.closeSubTables() ; |
---|
[1987] | 1819 | //tablesel_.unlock() ; |
---|
[1974] | 1820 | mstable_.unlock() ; |
---|
| 1821 | } |
---|
| 1822 | |
---|
| 1823 | void MSFiller::fillWeather() |
---|
| 1824 | { |
---|
[2258] | 1825 | //double startSec = mathutil::gettimeofday_sec() ; |
---|
[2237] | 1826 | //os_ << "start MSFiller::fillWeather() startSec=" << startSec << LogIO::POST ; |
---|
[2004] | 1827 | |
---|
| 1828 | if ( !isWeather_ ) { |
---|
| 1829 | // add dummy row |
---|
| 1830 | table_->weather().table().addRow(1,True) ; |
---|
| 1831 | return ; |
---|
| 1832 | } |
---|
| 1833 | |
---|
[1987] | 1834 | Table mWeather = mstable_.weather() ; |
---|
| 1835 | //Table mWeatherSel = mWeather( mWeather.col("ANTENNA_ID") == antenna_ ).sort("TIME") ; |
---|
| 1836 | Table mWeatherSel( mWeather( mWeather.col("ANTENNA_ID") == antenna_ ).sort("TIME") ) ; |
---|
[1974] | 1837 | //os_ << "mWeatherSel.nrow() = " << mWeatherSel.nrow() << LogIO::POST ; |
---|
| 1838 | if ( mWeatherSel.nrow() == 0 ) { |
---|
[2025] | 1839 | os_ << "No rows with ANTENNA_ID = " << antenna_ << " in WEATHER table, Try -1..." << LogIO::POST ; |
---|
[1987] | 1840 | mWeatherSel = Table( MSWeather( mWeather( mWeather.col("ANTENNA_ID") == -1 ) ) ) ; |
---|
[1974] | 1841 | if ( mWeatherSel.nrow() == 0 ) { |
---|
| 1842 | os_ << "No rows in WEATHER table" << LogIO::POST ; |
---|
| 1843 | } |
---|
| 1844 | } |
---|
[1987] | 1845 | uInt wnrow = mWeatherSel.nrow() ; |
---|
[1974] | 1846 | //os_ << "wnrow = " << wnrow << LogIO::POST ; |
---|
| 1847 | |
---|
| 1848 | if ( wnrow == 0 ) |
---|
| 1849 | return ; |
---|
| 1850 | |
---|
| 1851 | Table wtab = table_->weather().table() ; |
---|
| 1852 | wtab.addRow( wnrow ) ; |
---|
| 1853 | |
---|
[2234] | 1854 | Bool stationInfoExists = mWeatherSel.tableDesc().isColumn( "NS_WX_STATION_ID" ) ; |
---|
| 1855 | Int stationId = -1 ; |
---|
| 1856 | if ( stationInfoExists ) { |
---|
| 1857 | // determine which station is closer |
---|
| 1858 | ROScalarColumn<Int> stationCol( mWeatherSel, "NS_WX_STATION_ID" ) ; |
---|
| 1859 | ROArrayColumn<Double> stationPosCol( mWeatherSel, "NS_WX_STATION_POSITION" ) ; |
---|
| 1860 | Vector<Int> stationIds = stationCol.getColumn() ; |
---|
| 1861 | Vector<Int> stationIdList( 0 ) ; |
---|
| 1862 | Matrix<Double> stationPosList( 0, 3, 0.0 ) ; |
---|
| 1863 | uInt numStation = 0 ; |
---|
| 1864 | for ( uInt i = 0 ; i < stationIds.size() ; i++ ) { |
---|
| 1865 | if ( !anyEQ( stationIdList, stationIds[i] ) ) { |
---|
| 1866 | numStation++ ; |
---|
| 1867 | stationIdList.resize( numStation, True ) ; |
---|
| 1868 | stationIdList[numStation-1] = stationIds[i] ; |
---|
| 1869 | stationPosList.resize( numStation, 3, True ) ; |
---|
| 1870 | stationPosList.row( numStation-1 ) = stationPosCol( i ) ; |
---|
| 1871 | } |
---|
| 1872 | } |
---|
| 1873 | //os_ << "staionIdList = " << stationIdList << endl ; |
---|
| 1874 | Table mAntenna = mstable_.antenna() ; |
---|
| 1875 | ROArrayColumn<Double> antposCol( mAntenna, "POSITION" ) ; |
---|
| 1876 | Vector<Double> antpos = antposCol( antenna_ ) ; |
---|
| 1877 | Double minDiff = -1.0 ; |
---|
| 1878 | for ( uInt i = 0 ; i < stationIdList.size() ; i++ ) { |
---|
| 1879 | Double diff = sum( square( antpos - stationPosList.row( i ) ) ) ; |
---|
| 1880 | if ( minDiff < 0.0 || minDiff > diff ) { |
---|
| 1881 | minDiff = diff ; |
---|
| 1882 | stationId = stationIdList[i] ; |
---|
| 1883 | } |
---|
| 1884 | } |
---|
| 1885 | } |
---|
| 1886 | //os_ << "stationId = " << stationId << endl ; |
---|
| 1887 | |
---|
[1987] | 1888 | ScalarColumn<Float> *fCol ; |
---|
| 1889 | ROScalarColumn<Float> *sharedFloatCol ; |
---|
| 1890 | if ( mWeatherSel.tableDesc().isColumn( "TEMPERATURE" ) ) { |
---|
| 1891 | fCol = new ScalarColumn<Float>( wtab, "TEMPERATURE" ) ; |
---|
| 1892 | sharedFloatCol = new ROScalarColumn<Float>( mWeatherSel, "TEMPERATURE" ) ; |
---|
| 1893 | fCol->putColumn( *sharedFloatCol ) ; |
---|
| 1894 | delete sharedFloatCol ; |
---|
| 1895 | delete fCol ; |
---|
| 1896 | } |
---|
| 1897 | if ( mWeatherSel.tableDesc().isColumn( "PRESSURE" ) ) { |
---|
| 1898 | fCol = new ScalarColumn<Float>( wtab, "PRESSURE" ) ; |
---|
| 1899 | sharedFloatCol = new ROScalarColumn<Float>( mWeatherSel, "PRESSURE" ) ; |
---|
| 1900 | fCol->putColumn( *sharedFloatCol ) ; |
---|
| 1901 | delete sharedFloatCol ; |
---|
| 1902 | delete fCol ; |
---|
| 1903 | } |
---|
| 1904 | if ( mWeatherSel.tableDesc().isColumn( "REL_HUMIDITY" ) ) { |
---|
| 1905 | fCol = new ScalarColumn<Float>( wtab, "HUMIDITY" ) ; |
---|
| 1906 | sharedFloatCol = new ROScalarColumn<Float>( mWeatherSel, "REL_HUMIDITY" ) ; |
---|
| 1907 | fCol->putColumn( *sharedFloatCol ) ; |
---|
| 1908 | delete sharedFloatCol ; |
---|
| 1909 | delete fCol ; |
---|
| 1910 | } |
---|
| 1911 | if ( mWeatherSel.tableDesc().isColumn( "WIND_SPEED" ) ) { |
---|
| 1912 | fCol = new ScalarColumn<Float>( wtab, "WINDSPEED" ) ; |
---|
| 1913 | sharedFloatCol = new ROScalarColumn<Float>( mWeatherSel, "WIND_SPEED" ) ; |
---|
| 1914 | fCol->putColumn( *sharedFloatCol ) ; |
---|
| 1915 | delete sharedFloatCol ; |
---|
| 1916 | delete fCol ; |
---|
| 1917 | } |
---|
| 1918 | if ( mWeatherSel.tableDesc().isColumn( "WIND_DIRECTION" ) ) { |
---|
| 1919 | fCol = new ScalarColumn<Float>( wtab, "WINDAZ" ) ; |
---|
| 1920 | sharedFloatCol = new ROScalarColumn<Float>( mWeatherSel, "WIND_DIRECTION" ) ; |
---|
| 1921 | fCol->putColumn( *sharedFloatCol ) ; |
---|
| 1922 | delete sharedFloatCol ; |
---|
| 1923 | delete fCol ; |
---|
| 1924 | } |
---|
[1974] | 1925 | ScalarColumn<uInt> idCol( wtab, "ID" ) ; |
---|
[1987] | 1926 | for ( uInt irow = 0 ; irow < wnrow ; irow++ ) |
---|
| 1927 | idCol.put( irow, irow ) ; |
---|
[1974] | 1928 | |
---|
[1987] | 1929 | ROScalarQuantColumn<Double> tqCol( mWeatherSel, "TIME" ) ; |
---|
| 1930 | ROScalarColumn<Double> tCol( mWeatherSel, "TIME" ) ; |
---|
| 1931 | String tUnit = tqCol.getUnits() ; |
---|
[2234] | 1932 | Vector<Double> mwTime = tCol.getColumn() ; |
---|
[1974] | 1933 | if ( tUnit == "d" ) |
---|
[2234] | 1934 | mwTime *= 86400.0 ; |
---|
[1987] | 1935 | tqCol.attach( mWeatherSel, "INTERVAL" ) ; |
---|
| 1936 | tCol.attach( mWeatherSel, "INTERVAL" ) ; |
---|
| 1937 | String iUnit = tqCol.getUnits() ; |
---|
[2234] | 1938 | Vector<Double> mwInterval = tCol.getColumn() ; |
---|
[1974] | 1939 | if ( iUnit == "d" ) |
---|
[2234] | 1940 | mwInterval *= 86400.0 ; |
---|
| 1941 | |
---|
| 1942 | if ( stationId > 0 ) { |
---|
| 1943 | ROScalarColumn<Int> stationCol( mWeatherSel, "NS_WX_STATION_ID" ) ; |
---|
| 1944 | Vector<Int> stationVec = stationCol.getColumn() ; |
---|
| 1945 | uInt wsnrow = ntrue( stationVec == stationId ) ; |
---|
| 1946 | mwTime_.resize( wsnrow ) ; |
---|
| 1947 | mwInterval_.resize( wsnrow ) ; |
---|
| 1948 | mwIndex_.resize( wsnrow ) ; |
---|
| 1949 | uInt wsidx = 0 ; |
---|
| 1950 | for ( uInt irow = 0 ; irow < wnrow ; irow++ ) { |
---|
| 1951 | if ( stationId == stationVec[irow] ) { |
---|
| 1952 | mwTime_[wsidx] = mwTime[irow] ; |
---|
| 1953 | mwInterval_[wsidx] = mwInterval[irow] ; |
---|
| 1954 | mwIndex_[wsidx] = irow ; |
---|
| 1955 | wsidx++ ; |
---|
| 1956 | } |
---|
| 1957 | } |
---|
| 1958 | } |
---|
| 1959 | else { |
---|
| 1960 | mwTime_ = mwTime ; |
---|
| 1961 | mwInterval_ = mwInterval ; |
---|
| 1962 | mwIndex_.resize( mwTime_.size() ) ; |
---|
| 1963 | indgen( mwIndex_ ) ; |
---|
| 1964 | } |
---|
[1974] | 1965 | //os_ << "mwTime[0] = " << mwTime_[0] << " mwInterval[0] = " << mwInterval_[0] << LogIO::POST ; |
---|
[2258] | 1966 | //double endSec = mathutil::gettimeofday_sec() ; |
---|
[2237] | 1967 | //os_ << "end MSFiller::fillWeather() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ; |
---|
[1974] | 1968 | } |
---|
| 1969 | |
---|
| 1970 | void MSFiller::fillFocus() |
---|
| 1971 | { |
---|
[2258] | 1972 | //double startSec = mathutil::gettimeofday_sec() ; |
---|
[2237] | 1973 | //os_ << "start MSFiller::fillFocus() startSec=" << startSec << LogIO::POST ; |
---|
[1974] | 1974 | // tentative |
---|
[2228] | 1975 | table_->focus().addEntry( 0.0, 0.0, 0.0, 0.0 ) ; |
---|
[2258] | 1976 | //double endSec = mathutil::gettimeofday_sec() ; |
---|
[2237] | 1977 | //os_ << "end MSFiller::fillFocus() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ; |
---|
[1974] | 1978 | } |
---|
| 1979 | |
---|
[2291] | 1980 | void MSFiller::fillTcal() |
---|
[1974] | 1981 | { |
---|
[2258] | 1982 | //double startSec = mathutil::gettimeofday_sec() ; |
---|
[2237] | 1983 | //os_ << "start MSFiller::fillTcal() startSec=" << startSec << LogIO::POST ; |
---|
[1987] | 1984 | |
---|
[2004] | 1985 | if ( !isSysCal_ ) { |
---|
| 1986 | // add dummy row |
---|
[2025] | 1987 | os_ << "No SYSCAL rows" << LogIO::POST ; |
---|
[2004] | 1988 | table_->tcal().table().addRow(1,True) ; |
---|
[2021] | 1989 | Vector<Float> defaultTcal( 1, 1.0 ) ; |
---|
| 1990 | ArrayColumn<Float> tcalCol( table_->tcal().table(), "TCAL" ) ; |
---|
| 1991 | tcalCol.put( 0, defaultTcal ) ; |
---|
[2004] | 1992 | return ; |
---|
| 1993 | } |
---|
| 1994 | |
---|
[2159] | 1995 | if ( colTcal_ == "NONE" ) { |
---|
| 1996 | // add dummy row |
---|
| 1997 | os_ << "No TCAL column" << LogIO::POST ; |
---|
| 1998 | table_->tcal().table().addRow(1,True) ; |
---|
| 1999 | Vector<Float> defaultTcal( 1, 1.0 ) ; |
---|
| 2000 | ArrayColumn<Float> tcalCol( table_->tcal().table(), "TCAL" ) ; |
---|
| 2001 | tcalCol.put( 0, defaultTcal ) ; |
---|
| 2002 | return ; |
---|
| 2003 | } |
---|
| 2004 | |
---|
[2291] | 2005 | Table &sctab = mstable_.sysCal() ; |
---|
[1974] | 2006 | if ( sctab.nrow() == 0 ) { |
---|
[2025] | 2007 | os_ << "No SYSCAL rows" << LogIO::POST ; |
---|
[1974] | 2008 | return ; |
---|
| 2009 | } |
---|
[2291] | 2010 | ROScalarColumn<Int> antCol( sctab, "ANTENNA_ID" ) ; |
---|
| 2011 | Vector<Int> ant = antCol.getColumn() ; |
---|
| 2012 | if ( allNE( ant, antenna_ ) ) { |
---|
[2025] | 2013 | os_ << "No SYSCAL rows" << LogIO::POST ; |
---|
[1974] | 2014 | return ; |
---|
| 2015 | } |
---|
[2291] | 2016 | ROTableColumn tcalCol( sctab, colTcal_ ) ; |
---|
[2164] | 2017 | Bool notDefined = False ; |
---|
[2291] | 2018 | for ( uInt irow = 0 ; irow < sctab.nrow() ; irow++ ) { |
---|
| 2019 | if ( ant[irow] == antenna_ && !tcalCol.isDefined( irow ) ) { |
---|
[2164] | 2020 | notDefined = True ; |
---|
| 2021 | break ; |
---|
| 2022 | } |
---|
| 2023 | } |
---|
| 2024 | if ( notDefined ) { |
---|
| 2025 | os_ << "No TCAL value" << LogIO::POST ; |
---|
| 2026 | table_->tcal().table().addRow(1,True) ; |
---|
| 2027 | Vector<Float> defaultTcal( 1, 1.0 ) ; |
---|
| 2028 | ArrayColumn<Float> tcalCol( table_->tcal().table(), "TCAL" ) ; |
---|
| 2029 | tcalCol.put( 0, defaultTcal ) ; |
---|
| 2030 | return ; |
---|
| 2031 | } |
---|
[2291] | 2032 | |
---|
| 2033 | static const char *cols[] = { |
---|
| 2034 | "ANTENNA_ID", "FEED_ID", "SPECTRAL_WINDOW_ID", "TIME", |
---|
| 2035 | NULL |
---|
| 2036 | }; |
---|
| 2037 | static const TypeManagerImpl<Int> tmInt; |
---|
| 2038 | static const TypeManagerImpl<Double> tmDouble; |
---|
| 2039 | static const TypeManager *const tms[] = { |
---|
| 2040 | &tmInt, &tmInt, &tmInt, &tmDouble, NULL |
---|
| 2041 | }; |
---|
[1974] | 2042 | Table tab = table_->tcal().table() ; |
---|
[2291] | 2043 | TcalVisitor visitor( sctab, tab, tcalrec_, antenna_ ) ; |
---|
| 2044 | visitor.setTcalColumn( colTcal_ ) ; |
---|
| 2045 | |
---|
| 2046 | traverseTable(sctab, cols, tms, &visitor); |
---|
[2002] | 2047 | |
---|
[1974] | 2048 | //tcalrec_.print( std::cout ) ; |
---|
[2258] | 2049 | //double endSec = mathutil::gettimeofday_sec() ; |
---|
[2237] | 2050 | //os_ << "end MSFiller::fillTcal() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ; |
---|
[1974] | 2051 | } |
---|
| 2052 | |
---|
[2217] | 2053 | string MSFiller::getFrame() |
---|
| 2054 | { |
---|
| 2055 | MFrequency::Types frame = MFrequency::DEFAULT ; |
---|
| 2056 | ROTableColumn numChanCol( mstable_.spectralWindow(), "NUM_CHAN" ) ; |
---|
| 2057 | ROTableColumn measFreqRefCol( mstable_.spectralWindow(), "MEAS_FREQ_REF" ) ; |
---|
| 2058 | uInt nrow = numChanCol.nrow() ; |
---|
| 2059 | Vector<Int> measFreqRef( nrow, MFrequency::DEFAULT ) ; |
---|
| 2060 | uInt nref = 0 ; |
---|
| 2061 | for ( uInt irow = 0 ; irow < nrow ; irow++ ) { |
---|
| 2062 | if ( numChanCol.asInt( irow ) != 4 ) { // exclude WVR |
---|
| 2063 | measFreqRef[nref] = measFreqRefCol.asInt( irow ) ; |
---|
| 2064 | nref++ ; |
---|
| 2065 | } |
---|
| 2066 | } |
---|
| 2067 | if ( nref > 0 ) |
---|
| 2068 | frame = (MFrequency::Types)measFreqRef[0] ; |
---|
| 2069 | |
---|
| 2070 | return MFrequency::showType( frame ) ; |
---|
| 2071 | } |
---|
[2237] | 2072 | |
---|
| 2073 | void MSFiller::initHeader( STHeader &header ) |
---|
| 2074 | { |
---|
| 2075 | header.nchan = 0 ; |
---|
| 2076 | header.npol = 0 ; |
---|
| 2077 | header.nif = 0 ; |
---|
| 2078 | header.nbeam = 0 ; |
---|
| 2079 | header.observer = "" ; |
---|
| 2080 | header.project = "" ; |
---|
| 2081 | header.obstype = "" ; |
---|
| 2082 | header.antennaname = "" ; |
---|
[2291] | 2083 | header.antennaposition.resize( 3 ) ; |
---|
[2237] | 2084 | header.equinox = 0.0 ; |
---|
| 2085 | header.freqref = "" ; |
---|
| 2086 | header.reffreq = -1.0 ; |
---|
| 2087 | header.bandwidth = 0.0 ; |
---|
| 2088 | header.utc = 0.0 ; |
---|
| 2089 | header.fluxunit = "" ; |
---|
| 2090 | header.epoch = "" ; |
---|
| 2091 | header.poltype = "" ; |
---|
| 2092 | } |
---|
| 2093 | |
---|
[2291] | 2094 | }; |
---|