[1974] | 1 | // |
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| 2 | // C++ Interface: MSFiller |
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| 3 | // |
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| 4 | // Description: |
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| 5 | // |
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| 6 | // This class is specific filler for MS format |
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| 7 | // |
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| 8 | // Takeshi Nakazato <takeshi.nakazato@nao.ac.jp>, (C) 2010 |
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| 9 | // |
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| 10 | // Copyright: See COPYING file that comes with this distribution |
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| 11 | // |
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| 12 | // |
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| 13 | |
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| 14 | #include <iostream> |
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| 15 | #include <map> |
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| 16 | |
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| 17 | #include <tables/Tables/ExprNode.h> |
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| 18 | #include <tables/Tables/TableIter.h> |
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[1987] | 19 | #include <tables/Tables/TableColumn.h> |
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[1974] | 20 | #include <tables/Tables/ScalarColumn.h> |
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| 21 | #include <tables/Tables/ArrayColumn.h> |
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[1987] | 22 | #include <tables/Tables/TableParse.h> |
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[2002] | 23 | #include <tables/Tables/TableRow.h> |
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[1974] | 24 | |
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[2002] | 25 | #include <casa/Containers/RecordField.h> |
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[1974] | 26 | #include <casa/Logging/LogIO.h> |
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| 27 | #include <casa/Arrays/Slicer.h> |
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| 28 | #include <casa/Quanta/MVTime.h> |
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[1987] | 29 | #include <casa/OS/Path.h> |
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[1974] | 30 | |
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| 31 | #include <measures/Measures/Stokes.h> |
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| 32 | #include <measures/Measures/MEpoch.h> |
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[1987] | 33 | #include <measures/Measures/MCEpoch.h> |
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| 34 | #include <measures/Measures/MFrequency.h> |
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| 35 | #include <measures/Measures/MCFrequency.h> |
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| 36 | #include <measures/Measures/MPosition.h> |
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| 37 | #include <measures/Measures/MCPosition.h> |
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| 38 | #include <measures/Measures/MDirection.h> |
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| 39 | #include <measures/Measures/MCDirection.h> |
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| 40 | #include <measures/Measures/MeasConvert.h> |
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[1974] | 41 | #include <measures/TableMeasures/ScalarMeasColumn.h> |
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[1987] | 42 | #include <measures/TableMeasures/ArrayMeasColumn.h> |
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| 43 | #include <measures/TableMeasures/ScalarQuantColumn.h> |
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| 44 | #include <measures/TableMeasures/ArrayQuantColumn.h> |
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[1974] | 45 | |
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[2021] | 46 | #include <ms/MeasurementSets/MSAntennaIndex.h> |
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| 47 | |
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[1974] | 48 | #include <atnf/PKSIO/SrcType.h> |
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| 49 | |
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| 50 | #include "MSFiller.h" |
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| 51 | #include "STHeader.h" |
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| 52 | |
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[2258] | 53 | // #include <ctime> |
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| 54 | // #include <sys/time.h> |
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[1988] | 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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[2258] | 62 | // double MSFiller::gettimeofday_sec() |
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| 63 | // { |
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| 64 | // struct timeval tv ; |
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| 65 | // gettimeofday( &tv, NULL ) ; |
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| 66 | // return tv.tv_sec + (double)tv.tv_usec*1.0e-6 ; |
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| 67 | // } |
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[1988] | 68 | |
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[1974] | 69 | MSFiller::MSFiller( casa::CountedPtr<Scantable> stable ) |
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| 70 | : table_( stable ), |
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[1987] | 71 | tablename_( "" ), |
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[1974] | 72 | antenna_( -1 ), |
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[2021] | 73 | antennaStr_(""), |
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[2206] | 74 | getPt_( True ), |
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[1974] | 75 | isFloatData_( False ), |
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| 76 | isData_( False ), |
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| 77 | isDoppler_( False ), |
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| 78 | isFlagCmd_( False ), |
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| 79 | isFreqOffset_( False ), |
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| 80 | isHistory_( False ), |
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| 81 | isProcessor_( False ), |
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| 82 | isSysCal_( False ), |
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[1993] | 83 | isWeather_( False ), |
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| 84 | colTsys_( "TSYS_SPECTRUM" ), |
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| 85 | colTcal_( "TCAL_SPECTRUM" ) |
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[1974] | 86 | { |
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| 87 | os_ = LogIO() ; |
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| 88 | os_.origin( LogOrigin( "MSFiller", "MSFiller()", WHERE ) ) ; |
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| 89 | } |
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| 90 | |
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| 91 | MSFiller::~MSFiller() |
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| 92 | { |
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| 93 | os_.origin( LogOrigin( "MSFiller", "~MSFiller()", WHERE ) ) ; |
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| 94 | } |
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| 95 | |
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| 96 | bool MSFiller::open( const std::string &filename, const casa::Record &rec ) |
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| 97 | { |
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| 98 | os_.origin( LogOrigin( "MSFiller", "open()", WHERE ) ) ; |
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[2258] | 99 | //double startSec = mathutil::gettimeofday_sec() ; |
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[2237] | 100 | //os_ << "start MSFiller::open() startsec=" << startSec << LogIO::POST ; |
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[1974] | 101 | //os_ << " filename = " << filename << endl ; |
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| 102 | |
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| 103 | // parsing MS options |
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| 104 | if ( rec.isDefined( "ms" ) ) { |
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| 105 | Record msrec = rec.asRecord( "ms" ) ; |
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| 106 | if ( msrec.isDefined( "getpt" ) ) { |
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| 107 | getPt_ = msrec.asBool( "getpt" ) ; |
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| 108 | } |
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| 109 | if ( msrec.isDefined( "antenna" ) ) { |
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| 110 | if ( msrec.type( msrec.fieldNumber( "antenna" ) ) == TpInt ) { |
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| 111 | antenna_ = msrec.asInt( "antenna" ) ; |
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| 112 | } |
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| 113 | else { |
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[2021] | 114 | //antenna_ = atoi( msrec.asString( "antenna" ).c_str() ) ; |
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| 115 | antennaStr_ = msrec.asString( "antenna" ) ; |
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[1974] | 116 | } |
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| 117 | } |
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| 118 | else { |
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| 119 | antenna_ = 0 ; |
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| 120 | } |
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| 121 | } |
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| 122 | |
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[1987] | 123 | MeasurementSet *tmpMS = new MeasurementSet( filename, Table::Old ) ; |
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| 124 | //mstable_ = (*tmpMS)( tmpMS->col("ANTENNA1") == antenna_ |
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| 125 | // && tmpMS->col("ANTENNA1") == tmpMS->col("ANTENNA2") ) ; |
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| 126 | tablename_ = tmpMS->tableName() ; |
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[2021] | 127 | if ( antenna_ == -1 && antennaStr_.size() > 0 ) { |
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| 128 | MSAntennaIndex msAntIdx( tmpMS->antenna() ) ; |
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| 129 | Vector<Int> id = msAntIdx.matchAntennaName( antennaStr_ ) ; |
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| 130 | if ( id.size() > 0 ) |
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| 131 | antenna_ = id[0] ; |
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| 132 | } |
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[2025] | 133 | |
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| 134 | os_ << "Parsing MS options" << endl ; |
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| 135 | os_ << " getPt = " << getPt_ << endl ; |
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| 136 | os_ << " antenna = " << antenna_ << endl ; |
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| 137 | os_ << " antennaStr = " << antennaStr_ << LogIO::POST ; |
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| 138 | |
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[1987] | 139 | mstable_ = MeasurementSet( (*tmpMS)( tmpMS->col("ANTENNA1") == antenna_ |
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| 140 | && tmpMS->col("ANTENNA1") == tmpMS->col("ANTENNA2") ) ) ; |
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| 141 | // stringstream ss ; |
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| 142 | // ss << "SELECT FROM $1 WHERE ANTENNA1 == ANTENNA2 && ANTENNA1 == " << antenna_ ; |
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| 143 | // String taql( ss.str() ) ; |
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| 144 | // mstable_ = MeasurementSet( tableCommand( taql, *tmpMS ) ) ; |
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| 145 | delete tmpMS ; |
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[1974] | 146 | |
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| 147 | // check which data column exists |
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[1987] | 148 | isFloatData_ = mstable_.tableDesc().isColumn( "FLOAT_DATA" ) ; |
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| 149 | isData_ = mstable_.tableDesc().isColumn( "DATA" ) ; |
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[1974] | 150 | |
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[2258] | 151 | //double endSec = mathutil::gettimeofday_sec() ; |
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[2237] | 152 | //os_ << "end MSFiller::open() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ; |
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[1974] | 153 | return true ; |
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| 154 | } |
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| 155 | |
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| 156 | void MSFiller::fill() |
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| 157 | { |
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| 158 | os_.origin( LogOrigin( "MSFiller", "fill()", WHERE ) ) ; |
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[2258] | 159 | //double startSec = mathutil::gettimeofday_sec() ; |
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[2237] | 160 | //os_ << "start MSFiller::fill() startSec=" << startSec << LogIO::POST ; |
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[1974] | 161 | |
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[2258] | 162 | //double time0 = mathutil::gettimeofday_sec() ; |
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[2237] | 163 | //os_ << "start init fill: " << time0 << LogIO::POST ; |
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[1990] | 164 | |
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[1974] | 165 | // Initialize header |
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| 166 | STHeader sdh ; |
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[2237] | 167 | initHeader( sdh ) ; |
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[1974] | 168 | |
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| 169 | // check if optional table exists |
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[1987] | 170 | //const TableRecord msrec = tablesel_.keywordSet() ; |
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| 171 | const TableRecord msrec = mstable_.keywordSet() ; |
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[1974] | 172 | isDoppler_ = msrec.isDefined( "DOPPLER" ) ; |
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[2004] | 173 | if ( isDoppler_ ) |
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| 174 | if ( mstable_.doppler().nrow() == 0 ) |
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| 175 | isDoppler_ = False ; |
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[1974] | 176 | isFlagCmd_ = msrec.isDefined( "FLAG_CMD" ) ; |
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[2004] | 177 | if ( isFlagCmd_ ) |
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| 178 | if ( mstable_.flagCmd().nrow() == 0 ) |
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| 179 | isFlagCmd_ = False ; |
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[1974] | 180 | isFreqOffset_ = msrec.isDefined( "FREQ_OFFSET" ) ; |
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[2004] | 181 | if ( isFreqOffset_ ) |
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| 182 | if ( mstable_.freqOffset().nrow() == 0 ) |
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| 183 | isFreqOffset_ = False ; |
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[1974] | 184 | isHistory_ = msrec.isDefined( "HISTORY" ) ; |
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[2004] | 185 | if ( isHistory_ ) |
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| 186 | if ( mstable_.history().nrow() == 0 ) |
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| 187 | isHistory_ = False ; |
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[1974] | 188 | isProcessor_ = msrec.isDefined( "PROCESSOR" ) ; |
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[2004] | 189 | if ( isProcessor_ ) |
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| 190 | if ( mstable_.processor().nrow() == 0 ) |
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| 191 | isProcessor_ = False ; |
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[1974] | 192 | isSysCal_ = msrec.isDefined( "SYSCAL" ) ; |
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[2004] | 193 | if ( isSysCal_ ) |
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| 194 | if ( mstable_.sysCal().nrow() == 0 ) |
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| 195 | isSysCal_ = False ; |
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[1974] | 196 | isWeather_ = msrec.isDefined( "WEATHER" ) ; |
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[2004] | 197 | if ( isWeather_ ) |
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| 198 | if ( mstable_.weather().nrow() == 0 ) |
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| 199 | isWeather_ = False ; |
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| 200 | |
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[1974] | 201 | // Access to MS subtables |
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[1987] | 202 | MSField fieldtab = mstable_.field() ; |
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| 203 | MSPolarization poltab = mstable_.polarization() ; |
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| 204 | MSDataDescription ddtab = mstable_.dataDescription() ; |
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| 205 | MSObservation obstab = mstable_.observation() ; |
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| 206 | MSSource srctab = mstable_.source() ; |
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| 207 | MSSpectralWindow spwtab = mstable_.spectralWindow() ; |
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| 208 | MSSysCal caltab = mstable_.sysCal() ; |
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[1974] | 209 | if ( caltab.nrow() == 0 ) |
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| 210 | isSysCal_ = False ; |
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[1993] | 211 | else { |
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[2159] | 212 | if ( !caltab.tableDesc().isColumn( colTcal_ ) ) { |
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[1993] | 213 | colTcal_ = "TCAL" ; |
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[2159] | 214 | if ( !caltab.tableDesc().isColumn( colTcal_ ) ) |
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| 215 | colTcal_ = "NONE" ; |
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| 216 | } |
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| 217 | if ( !caltab.tableDesc().isColumn( colTsys_ ) ) { |
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[1993] | 218 | colTsys_ = "TSYS" ; |
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[2159] | 219 | if ( !caltab.tableDesc().isColumn( colTcal_ ) ) |
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| 220 | colTsys_ = "NONE" ; |
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| 221 | } |
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[1993] | 222 | } |
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[2004] | 223 | // colTcal_ = "TCAL" ; |
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| 224 | // colTsys_ = "TSYS" ; |
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[1987] | 225 | MSPointing pointtab = mstable_.pointing() ; |
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| 226 | if ( mstable_.weather().nrow() == 0 ) |
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[1974] | 227 | isWeather_ = False ; |
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[1987] | 228 | MSState stattab = mstable_.state() ; |
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| 229 | MSAntenna anttab = mstable_.antenna() ; |
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[1974] | 230 | |
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[1987] | 231 | // TEST |
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| 232 | // memory allocation by boost::object_pool |
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| 233 | boost::object_pool<ROTableColumn> *tpoolr = new boost::object_pool<ROTableColumn> ; |
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| 234 | // |
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[1974] | 235 | |
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[1987] | 236 | // SUBTABLES: FREQUENCIES |
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[2222] | 237 | //string freqFrame = getFrame() ; |
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| 238 | string freqFrame = "LSRK" ; |
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[2217] | 239 | table_->frequencies().setFrame( freqFrame ) ; |
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| 240 | table_->frequencies().setFrame( freqFrame, True ) ; |
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[1974] | 241 | |
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| 242 | // SUBTABLES: WEATHER |
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[2004] | 243 | fillWeather() ; |
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[1974] | 244 | |
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| 245 | // SUBTABLES: FOCUS |
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| 246 | fillFocus() ; |
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| 247 | |
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| 248 | // SUBTABLES: TCAL |
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[2004] | 249 | fillTcal( tpoolr ) ; |
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[1974] | 250 | |
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| 251 | // SUBTABLES: FIT |
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| 252 | //fillFit() ; |
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| 253 | |
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| 254 | // SUBTABLES: HISTORY |
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| 255 | //fillHistory() ; |
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| 256 | |
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| 257 | // MAIN |
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| 258 | // Iterate over several ids |
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| 259 | map<Int, uInt> ifmap ; // (IFNO, FREQ_ID) pair |
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[1987] | 260 | ROArrayQuantColumn<Double> *sharedQDArrCol = new ROArrayQuantColumn<Double>( anttab, "POSITION" ) ; |
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| 261 | Vector< Quantum<Double> > antpos = (*sharedQDArrCol)( antenna_ ) ; |
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| 262 | delete sharedQDArrCol ; |
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[1974] | 263 | MPosition mp( MVPosition( antpos ), MPosition::ITRF ) ; |
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[2246] | 264 | Vector<Double> pt ; |
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| 265 | ROArrayColumn<Double> pdcol ; |
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| 266 | Vector<Double> defaultScanrate( 2, 0.0 ) ; |
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[1990] | 267 | if ( getPt_ ) { |
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| 268 | pointtab = MSPointing( pointtab( pointtab.col("ANTENNA_ID")==antenna_ ).sort("TIME") ) ; |
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[2246] | 269 | ROScalarColumn<Double> ptcol( pointtab, "TIME" ) ; |
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| 270 | ptcol.getColumn( pt ) ; |
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| 271 | TableRecord trec = ptcol.keywordSet() ; |
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| 272 | String tUnit = trec.asArrayString( "QuantumUnits" ).data()[0] ; |
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| 273 | if ( tUnit == "d" ) |
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| 274 | pt *= 86400.0 ; |
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| 275 | pdcol.attach( pointtab, "DIRECTION" ) ; |
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[1990] | 276 | } |
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[2237] | 277 | String stationName = asString( "STATION", antenna_, anttab, tpoolr ) ; |
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| 278 | String antennaName = asString( "NAME", antenna_, anttab, tpoolr ) ; |
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[1987] | 279 | sdh.antennaposition.resize( 3 ) ; |
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| 280 | for ( int i = 0 ; i < 3 ; i++ ) |
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| 281 | sdh.antennaposition[i] = antpos[i].getValue( "m" ) ; |
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| 282 | String telescopeName = "" ; |
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| 283 | |
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[2258] | 284 | //double time1 = mathutil::gettimeofday_sec() ; |
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[2239] | 285 | //os_ << "end init fill: " << time1 << " (" << time1-time0 << "sec)" << LogIO::POST ; |
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[1990] | 286 | |
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[2002] | 287 | // row based |
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| 288 | Table &stab = table_->table() ; |
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| 289 | TableRow row( stab ) ; |
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| 290 | TableRecord &trec = row.record() ; |
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| 291 | RecordFieldPtr< Array<Float> > spRF( trec, "SPECTRA" ) ; |
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| 292 | RecordFieldPtr< Array<uChar> > ucarrRF( trec, "FLAGTRA" ) ; |
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| 293 | RecordFieldPtr<Double> timeRF( trec, "TIME" ) ; |
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| 294 | RecordFieldPtr< Array<Float> > tsysRF( trec, "TSYS" ) ; |
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| 295 | RecordFieldPtr<Double> intervalRF( trec, "INTERVAL" ) ; |
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| 296 | RecordFieldPtr< Array<Double> > dirRF( trec, "DIRECTION" ) ; |
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| 297 | RecordFieldPtr<Float> azRF( trec, "AZIMUTH" ) ; |
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| 298 | RecordFieldPtr<Float> elRF( trec, "ELEVATION" ) ; |
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| 299 | RecordFieldPtr< Array<Double> > scrRF( trec, "SCANRATE" ) ; |
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| 300 | RecordFieldPtr<uInt> cycleRF( trec, "CYCLENO" ) ; |
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| 301 | RecordFieldPtr<uInt> flrRF( trec, "FLAGROW" ) ; |
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| 302 | RecordFieldPtr<uInt> tcalidRF( trec, "TCAL_ID" ) ; |
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| 303 | RecordFieldPtr<uInt> widRF( trec, "WEATHER_ID" ) ; |
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| 304 | RecordFieldPtr<uInt> polnoRF( trec, "POLNO" ) ; |
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[2239] | 305 | RecordFieldPtr<Int> refbRF( trec, "REFBEAMNO" ) ; |
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| 306 | RecordFieldPtr<Int> fitidRF( trec, "FIT_ID" ) ; |
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| 307 | RecordFieldPtr<Float> tauRF( trec, "OPACITY" ) ; |
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| 308 | RecordFieldPtr<uInt> beamRF( trec, "BEAMNO" ) ; |
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| 309 | RecordFieldPtr<uInt> focusidRF( trec, "FOCUS_ID" ) ; |
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| 310 | RecordFieldPtr<uInt> ifnoRF( trec, "IFNO" ) ; |
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| 311 | RecordFieldPtr<uInt> molidRF( trec, "MOLECULE_ID" ) ; |
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| 312 | RecordFieldPtr<uInt> freqidRF( trec, "FREQ_ID" ) ; |
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| 313 | RecordFieldPtr<uInt> scanRF( trec, "SCANNO" ) ; |
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| 314 | RecordFieldPtr<Int> srctypeRF( trec, "SRCTYPE" ) ; |
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| 315 | RecordFieldPtr<String> srcnameRF( trec, "SRCNAME" ) ; |
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| 316 | RecordFieldPtr<String> fieldnameRF( trec, "FIELDNAME" ) ; |
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| 317 | RecordFieldPtr< Array<Double> > srcpmRF( trec, "SRCPROPERMOTION" ) ; |
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| 318 | RecordFieldPtr< Array<Double> > srcdirRF( trec, "SRCDIRECTION" ) ; |
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| 319 | RecordFieldPtr<Double> sysvelRF( trec, "SRCVELOCITY" ) ; |
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[2002] | 320 | |
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| 321 | // REFBEAMNO |
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[2239] | 322 | *refbRF = -1 ; |
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[2002] | 323 | |
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| 324 | // FIT_ID |
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[2239] | 325 | *fitidRF = -1 ; |
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[2002] | 326 | |
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| 327 | // OPACITY |
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[2239] | 328 | *tauRF = 0.0 ; |
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[2002] | 329 | |
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[1978] | 330 | // |
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| 331 | // ITERATION: OBSERVATION_ID |
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| 332 | // |
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[1987] | 333 | TableIterator iter0( mstable_, "OBSERVATION_ID" ) ; |
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[1974] | 334 | while( !iter0.pastEnd() ) { |
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[2258] | 335 | //time0 = mathutil::gettimeofday_sec() ; |
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[2237] | 336 | //os_ << "start 0th iteration: " << time0 << LogIO::POST ; |
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[1987] | 337 | Table t0 = iter0.table() ; |
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[2237] | 338 | Int obsId = asInt( "OBSERVATION_ID", 0, t0, tpoolr ) ; |
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[1987] | 339 | if ( sdh.observer == "" ) { |
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[2237] | 340 | sdh.observer = asString( "OBSERVER", obsId, obstab, tpoolr ) ; |
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[1987] | 341 | } |
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| 342 | if ( sdh.project == "" ) { |
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[2237] | 343 | sdh.project = asString( "PROJECT", obsId, obstab, tpoolr ) ; |
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[1987] | 344 | } |
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| 345 | ROArrayMeasColumn<MEpoch> *tmpMeasCol = new ROArrayMeasColumn<MEpoch>( obstab, "TIME_RANGE" ) ; |
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| 346 | MEpoch me = (*tmpMeasCol)( obsId )( IPosition(1,0) ) ; |
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| 347 | delete tmpMeasCol ; |
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[1974] | 348 | if ( sdh.utc == 0.0 ) { |
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[2035] | 349 | sdh.utc = me.get( "d" ).getValue() ; |
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[1974] | 350 | } |
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[1987] | 351 | if ( telescopeName == "" ) { |
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[2237] | 352 | telescopeName = asString( "TELESCOPE_NAME", obsId, obstab, tpoolr ) ; |
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[1987] | 353 | } |
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[1978] | 354 | Int nbeam = 0 ; |
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[2258] | 355 | //time1 = mathutil::gettimeofday_sec() ; |
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[2237] | 356 | //os_ << "end 0th iteration init: " << time1 << " (" << time1-time0 << "sec)" << LogIO::POST ; |
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[1974] | 357 | // |
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| 358 | // ITERATION: FEED1 |
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| 359 | // |
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| 360 | TableIterator iter1( t0, "FEED1" ) ; |
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| 361 | while( !iter1.pastEnd() ) { |
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[2258] | 362 | //time0 = mathutil::gettimeofday_sec() ; |
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[2237] | 363 | //os_ << "start 1st iteration: " << time0 << LogIO::POST ; |
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[1987] | 364 | Table t1 = iter1.table() ; |
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| 365 | // assume FEED1 == FEED2 |
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[2237] | 366 | Int feedId = asInt( "FEED1", 0, t1, tpoolr ) ; |
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[1974] | 367 | nbeam++ ; |
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[2002] | 368 | |
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| 369 | // BEAMNO |
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[2239] | 370 | *beamRF = feedId ; |
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[2002] | 371 | |
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| 372 | // FOCUS_ID |
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[2239] | 373 | *focusidRF = 0 ; |
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[2002] | 374 | |
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[2258] | 375 | //time1 = mathutil::gettimeofday_sec() ; |
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[2237] | 376 | //os_ << "end 1st iteration init: " << time1 << " (" << time1-time0 << "sec)" << LogIO::POST ; |
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[1974] | 377 | // |
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| 378 | // ITERATION: FIELD_ID |
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| 379 | // |
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| 380 | TableIterator iter2( t1, "FIELD_ID" ) ; |
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| 381 | while( !iter2.pastEnd() ) { |
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[2258] | 382 | //time0 = mathutil::gettimeofday_sec() ; |
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[2237] | 383 | //os_ << "start 2nd iteration: " << time0 << LogIO::POST ; |
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[1987] | 384 | Table t2 = iter2.table() ; |
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[2237] | 385 | Int fieldId = asInt( "FIELD_ID", 0, t2, tpoolr ) ; |
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| 386 | Int srcId = asInt( "SOURCE_ID", fieldId, fieldtab, tpoolr ) ; |
---|
| 387 | String fieldName = asString( "NAME", fieldId, fieldtab, tpoolr ) ; |
---|
| 388 | fieldName += "__" + String::toString(fieldId) ; |
---|
[2004] | 389 | ROArrayMeasColumn<MDirection> *delayDirCol = new ROArrayMeasColumn<MDirection>( fieldtab, "DELAY_DIR" ) ; |
---|
| 390 | Vector<MDirection> delayDir = (*delayDirCol)( fieldId ) ; |
---|
[2237] | 391 | delete delayDirCol ; |
---|
[2002] | 392 | |
---|
| 393 | // FIELDNAME |
---|
[2239] | 394 | *fieldnameRF = fieldName ; |
---|
[2002] | 395 | |
---|
| 396 | |
---|
[2258] | 397 | //time1 = mathutil::gettimeofday_sec() ; |
---|
[2237] | 398 | //os_ << "end 2nd iteration init: " << time1 << " (" << time1-time0 << "sec)" << LogIO::POST ; |
---|
[1974] | 399 | // |
---|
| 400 | // ITERATION: DATA_DESC_ID |
---|
| 401 | // |
---|
| 402 | TableIterator iter3( t2, "DATA_DESC_ID" ) ; |
---|
| 403 | while( !iter3.pastEnd() ) { |
---|
[2258] | 404 | //time0 = mathutil::gettimeofday_sec() ; |
---|
[2237] | 405 | //os_ << "start 3rd iteration: " << time0 << LogIO::POST ; |
---|
[1987] | 406 | Table t3 = iter3.table() ; |
---|
[2237] | 407 | Int ddId = asInt( "DATA_DESC_ID", 0, t3, tpoolr ) ; |
---|
| 408 | Int polId = asInt( "POLARIZATION_ID", ddId, ddtab, tpoolr ) ; |
---|
| 409 | Int spwId = asInt( "SPECTRAL_WINDOW_ID", ddId, ddtab, tpoolr ) ; |
---|
[2002] | 410 | |
---|
| 411 | // IFNO |
---|
[2239] | 412 | *ifnoRF = (uInt)spwId ; |
---|
[2002] | 413 | |
---|
[1974] | 414 | // polarization information |
---|
[2237] | 415 | Int npol = asInt( "NUM_CORR", polId, poltab, tpoolr ) ; |
---|
[1987] | 416 | ROArrayColumn<Int> *roArrICol = new ROArrayColumn<Int>( poltab, "CORR_TYPE" ) ; |
---|
| 417 | Vector<Int> corrtype = (*roArrICol)( polId ) ; |
---|
| 418 | delete roArrICol ; |
---|
[2033] | 419 | String srcName( "" ) ; |
---|
| 420 | Vector<Double> srcPM( 2, 0.0 ) ; |
---|
| 421 | Vector<Double> srcDir( 2, 0.0 ) ; |
---|
| 422 | MDirection md ; |
---|
[2237] | 423 | Vector<Double> restFreqs ; |
---|
| 424 | Vector<String> transitionName ; |
---|
| 425 | Vector<Double> sysVels ; |
---|
| 426 | // os_ << "npol = " << npol << LogIO::POST ; |
---|
| 427 | // os_ << "corrtype = " << corrtype << LogIO::POST ; |
---|
[2002] | 428 | |
---|
[2237] | 429 | // source and molecular transition |
---|
| 430 | sourceInfo( srcId, spwId, srcName, md, srcPM, restFreqs, transitionName, sysVels, tpoolr ) ; |
---|
| 431 | // os_ << "srcId = " << srcId << ", spwId = " << spwId << LogIO::POST ; |
---|
[2033] | 432 | |
---|
[2002] | 433 | // SRCNAME |
---|
[2239] | 434 | *srcnameRF = srcName ; |
---|
[2002] | 435 | |
---|
[2033] | 436 | // os_ << "srcName = " << srcName << LogIO::POST ; |
---|
[2002] | 437 | |
---|
| 438 | // SRCPROPERMOTION |
---|
[2239] | 439 | *srcpmRF = srcPM ; |
---|
[2002] | 440 | |
---|
[1974] | 441 | //os_ << "srcPM = " << srcPM << LogIO::POST ; |
---|
[2002] | 442 | |
---|
| 443 | // SRCDIRECTION |
---|
[2239] | 444 | *srcdirRF = md.getAngle().getValue( "rad" ) ; |
---|
[2002] | 445 | |
---|
[1974] | 446 | //os_ << "srcDir = " << srcDir << LogIO::POST ; |
---|
[2021] | 447 | |
---|
[2237] | 448 | // SRCVELOCITY |
---|
[2021] | 449 | Double sysVel = 0.0 ; |
---|
[2237] | 450 | if ( !sysVels.empty() ) |
---|
| 451 | sysVel = sysVels[0] ; |
---|
[2239] | 452 | *sysvelRF = sysVel ; |
---|
[2021] | 453 | |
---|
| 454 | // os_ << "sysVel = " << sysVel << LogIO::POST ; |
---|
| 455 | |
---|
[1974] | 456 | uInt molId = table_->molecules().addEntry( restFreqs, transitionName, transitionName ) ; |
---|
[2002] | 457 | |
---|
| 458 | // MOLECULE_ID |
---|
[2239] | 459 | *molidRF = molId ; |
---|
[2002] | 460 | |
---|
[1974] | 461 | // spectral setup |
---|
[2232] | 462 | uInt freqId ; |
---|
[2237] | 463 | Int nchan = asInt( "NUM_CHAN", spwId, spwtab, tpoolr ) ; |
---|
[2102] | 464 | Bool iswvr = False ; |
---|
| 465 | if ( nchan == 4 ) iswvr = True ; |
---|
[2237] | 466 | sdh.nchan = max( sdh.nchan, nchan ) ; |
---|
[2232] | 467 | map<Int,uInt>::iterator iter = ifmap.find( spwId ) ; |
---|
| 468 | if ( iter == ifmap.end() ) { |
---|
[2237] | 469 | ROScalarMeasColumn<MEpoch> *tmpMeasCol = new ROScalarMeasColumn<MEpoch>( t3, "TIME" ) ; |
---|
| 470 | me = (*tmpMeasCol)( 0 ) ; |
---|
| 471 | delete tmpMeasCol ; |
---|
| 472 | Double refpix ; |
---|
| 473 | Double refval ; |
---|
| 474 | Double increment ; |
---|
| 475 | spectralSetup( spwId, |
---|
| 476 | me, |
---|
| 477 | mp, |
---|
| 478 | md, |
---|
| 479 | refpix, |
---|
| 480 | refval, |
---|
| 481 | increment, |
---|
| 482 | nchan, |
---|
| 483 | sdh.freqref, |
---|
| 484 | sdh.reffreq, |
---|
| 485 | sdh.bandwidth, |
---|
| 486 | tpoolr ) ; |
---|
[2232] | 487 | freqId = table_->frequencies().addEntry( refpix, refval, increment ) ; |
---|
| 488 | ifmap.insert( pair<Int, uInt>(spwId,freqId) ) ; |
---|
| 489 | //os_ << "added to ifmap: (" << spwId << "," << freqId << ")" << LogIO::POST ; |
---|
[1974] | 490 | } |
---|
| 491 | else { |
---|
[2232] | 492 | freqId = iter->second ; |
---|
[1974] | 493 | } |
---|
[2002] | 494 | |
---|
| 495 | // FREQ_ID |
---|
[2239] | 496 | *freqidRF = freqId ; |
---|
[2002] | 497 | |
---|
[1974] | 498 | // for TSYS and TCAL |
---|
[2004] | 499 | Vector<MEpoch> scTime ; |
---|
| 500 | Vector<Double> scInterval ; |
---|
| 501 | ROArrayColumn<Float> scTsysCol ; |
---|
| 502 | MSSysCal caltabsel ; |
---|
| 503 | if ( isSysCal_ ) { |
---|
| 504 | caltabsel = caltab( caltab.col("ANTENNA_ID") == antenna_ && caltab.col("FEED_ID") == feedId && caltab.col("SPECTRAL_WINDOW_ID") == spwId ).sort("TIME") ; |
---|
| 505 | ROScalarMeasColumn<MEpoch> scTimeCol( caltabsel, "TIME" ) ; |
---|
| 506 | scTime.resize( caltabsel.nrow() ) ; |
---|
| 507 | for ( uInt irow = 0 ; irow < caltabsel.nrow() ; irow++ ) |
---|
| 508 | scTime[irow] = scTimeCol( irow ) ; |
---|
[2246] | 509 | ROScalarColumn<Double> scIntervalCol( caltabsel, "INTERVAL" ) ; |
---|
| 510 | scIntervalCol.getColumn( scInterval ) ; |
---|
[2159] | 511 | if ( colTsys_ != "NONE" ) |
---|
| 512 | scTsysCol.attach( caltabsel, colTsys_ ) ; |
---|
[2004] | 513 | } |
---|
[2102] | 514 | |
---|
| 515 | sdh.npol = max( sdh.npol, npol ) ; |
---|
| 516 | if ( !iswvr && sdh.poltype == "" ) sdh.poltype = getPolType( corrtype[0] ) ; |
---|
| 517 | |
---|
[2258] | 518 | //time1 = mathutil::gettimeofday_sec() ; |
---|
[2237] | 519 | //os_ << "end 3rd iteration init: " << time1 << " (" << time1-time0 << "sec)" << LogIO::POST ; |
---|
[1974] | 520 | // |
---|
| 521 | // ITERATION: SCAN_NUMBER |
---|
| 522 | // |
---|
| 523 | TableIterator iter4( t3, "SCAN_NUMBER" ) ; |
---|
| 524 | while( !iter4.pastEnd() ) { |
---|
[2258] | 525 | //time0 = mathutil::gettimeofday_sec() ; |
---|
[2237] | 526 | //os_ << "start 4th iteration: " << time0 << LogIO::POST ; |
---|
[1987] | 527 | Table t4 = iter4.table() ; |
---|
[2237] | 528 | Int scanNum = asInt( "SCAN_NUMBER", 0, t4, tpoolr ) ; |
---|
[2002] | 529 | |
---|
| 530 | // SCANNO |
---|
[2239] | 531 | *scanRF = scanNum - 1 ; |
---|
[2002] | 532 | |
---|
[2257] | 533 | uInt cycle = 0 ; |
---|
| 534 | |
---|
[2258] | 535 | //time1 = mathutil::gettimeofday_sec() ; |
---|
[2237] | 536 | //os_ << "end 4th iteration init: " << time1 << " (" << time1-time0 << "sec)" << LogIO::POST ; |
---|
[1974] | 537 | // |
---|
| 538 | // ITERATION: STATE_ID |
---|
| 539 | // |
---|
| 540 | TableIterator iter5( t4, "STATE_ID" ) ; |
---|
| 541 | while( !iter5.pastEnd() ) { |
---|
[2258] | 542 | //time0 = mathutil::gettimeofday_sec() ; |
---|
[2237] | 543 | //os_ << "start 5th iteration: " << time0 << LogIO::POST ; |
---|
[1987] | 544 | Table t5 = iter5.table() ; |
---|
[2237] | 545 | Int stateId = asInt( "STATE_ID", 0, t5, tpoolr ) ; |
---|
| 546 | String obstype = asString( "OBS_MODE", 0, stattab, tpoolr ) ; |
---|
[1974] | 547 | if ( sdh.obstype == "" ) sdh.obstype = obstype ; |
---|
| 548 | |
---|
| 549 | Int nrow = t5.nrow() ; |
---|
[2258] | 550 | //time1 = mathutil::gettimeofday_sec() ; |
---|
[2237] | 551 | //os_ << "end 5th iteration init: " << time1 << " (" << time1-time0 << "sec)" << LogIO::POST ; |
---|
[2002] | 552 | |
---|
| 553 | Cube<Float> spArr ; |
---|
| 554 | Cube<Bool> flArr ; |
---|
[2237] | 555 | reshapeSpectraAndFlagtra( spArr, |
---|
| 556 | flArr, |
---|
| 557 | t5, |
---|
| 558 | npol, |
---|
| 559 | nchan, |
---|
| 560 | nrow, |
---|
| 561 | corrtype ) ; |
---|
| 562 | if ( sdh.fluxunit == "" ) { |
---|
| 563 | String colName = "FLOAT_DATA" ; |
---|
| 564 | if ( isData_ ) colName = "DATA" ; |
---|
| 565 | ROTableColumn dataCol( t5, colName ) ; |
---|
| 566 | const TableRecord &dataColKeys = dataCol.keywordSet() ; |
---|
| 567 | if ( dataColKeys.isDefined( "UNIT" ) ) |
---|
| 568 | sdh.fluxunit = dataColKeys.asString( "UNIT" ) ; |
---|
| 569 | else if ( dataColKeys.isDefined( "QuantumUnits" ) ) |
---|
| 570 | sdh.fluxunit = dataColKeys.asString( "QuantumUnits" ) ; |
---|
[1974] | 571 | } |
---|
[2237] | 572 | |
---|
[1987] | 573 | ROScalarMeasColumn<MEpoch> *mTimeCol = new ROScalarMeasColumn<MEpoch>( t5, "TIME" ) ; |
---|
[2002] | 574 | Block<MEpoch> mTimeB( nrow ) ; |
---|
| 575 | for ( Int irow = 0 ; irow < nrow ; irow++ ) |
---|
| 576 | mTimeB[irow] = (*mTimeCol)( irow ) ; |
---|
| 577 | Block<Int> sysCalIdx( nrow, -1 ) ; |
---|
| 578 | if ( isSysCal_ ) { |
---|
[2017] | 579 | getSysCalTime( scTime, scInterval, mTimeB, sysCalIdx ) ; |
---|
[1974] | 580 | } |
---|
[2002] | 581 | delete mTimeCol ; |
---|
| 582 | Matrix<Float> defaulttsys( npol, 1, 1.0 ) ; |
---|
| 583 | Int srcType = getSrcType( stateId, tpoolr ) ; |
---|
| 584 | uInt diridx = 0 ; |
---|
| 585 | uInt wid = 0 ; |
---|
| 586 | Int pidx = 0 ; |
---|
| 587 | Bool crossOK = False ; |
---|
| 588 | Block<uInt> polnos( npol, 99 ) ; |
---|
| 589 | for ( Int ipol = 0 ; ipol < npol ; ipol++ ) { |
---|
| 590 | Block<uInt> p = getPolNo( corrtype[ipol] ) ; |
---|
| 591 | if ( p.size() > 1 ) { |
---|
| 592 | if ( crossOK ) continue ; |
---|
| 593 | else { |
---|
| 594 | polnos[pidx] = p[0] ; |
---|
| 595 | pidx++ ; |
---|
| 596 | polnos[pidx] = p[1] ; |
---|
| 597 | pidx++ ; |
---|
| 598 | crossOK = True ; |
---|
[1974] | 599 | } |
---|
| 600 | } |
---|
[2002] | 601 | else { |
---|
| 602 | polnos[pidx] = p[0] ; |
---|
| 603 | pidx++ ; |
---|
| 604 | } |
---|
[1974] | 605 | } |
---|
[2002] | 606 | |
---|
| 607 | // SRCTYPE |
---|
[2239] | 608 | *srctypeRF = srcType ; |
---|
[1974] | 609 | |
---|
[2002] | 610 | for ( Int irow = 0 ; irow < nrow ; irow++ ) { |
---|
| 611 | // CYCLENO |
---|
| 612 | *cycleRF = cycle ; |
---|
[1987] | 613 | |
---|
[2002] | 614 | // FLAGROW |
---|
[2237] | 615 | *flrRF = (uInt)asBool( "FLAG_ROW", irow, t5, tpoolr ) ; |
---|
[2002] | 616 | |
---|
| 617 | // SPECTRA, FLAG |
---|
| 618 | Matrix<Float> sp = spArr.xyPlane( irow ) ; |
---|
| 619 | Matrix<Bool> flb = flArr.xyPlane( irow ) ; |
---|
| 620 | Matrix<uChar> fl( flb.shape() ) ; |
---|
| 621 | convertArray( fl, flb ) ; |
---|
| 622 | |
---|
| 623 | // TIME |
---|
[2004] | 624 | *timeRF = mTimeB[irow].get("d").getValue() ; |
---|
[2002] | 625 | |
---|
| 626 | // INTERVAL |
---|
[2237] | 627 | *intervalRF = asDouble( "INTERVAL", irow, t5, tpoolr ) ; |
---|
[2002] | 628 | |
---|
| 629 | // TSYS |
---|
| 630 | Matrix<Float> tsys ; |
---|
[2159] | 631 | if ( sysCalIdx[irow] != -1 && colTsys_ != "NONE" ) |
---|
[2204] | 632 | tsys = scTsysCol( sysCalIdx[irow] ) ; |
---|
[2002] | 633 | else |
---|
| 634 | tsys = defaulttsys ; |
---|
| 635 | |
---|
| 636 | // TCAL_ID |
---|
[2004] | 637 | Block<uInt> tcalids( npol, 0 ) ; |
---|
[2159] | 638 | if ( sysCalIdx[irow] != -1 && colTcal_ != "NONE" ) { |
---|
[2004] | 639 | tcalids = getTcalId( feedId, spwId, scTime[sysCalIdx[irow]] ) ; |
---|
[1987] | 640 | } |
---|
| 641 | |
---|
[2002] | 642 | // WEATHER_ID |
---|
[2234] | 643 | if ( isWeather_ ) { |
---|
[2002] | 644 | wid = getWeatherId( wid, mTimeB[irow].get("s").getValue() ) ; |
---|
[2234] | 645 | *widRF = mwIndex_[wid] ; |
---|
| 646 | } |
---|
| 647 | else { |
---|
| 648 | *widRF = wid ; |
---|
| 649 | } |
---|
[2002] | 650 | |
---|
[1987] | 651 | |
---|
[2002] | 652 | // DIRECTION, AZEL, SCANRATE |
---|
[2237] | 653 | Vector<Double> dir ; |
---|
| 654 | Vector<Double> azel ; |
---|
[2246] | 655 | Vector<Double> scanrate = defaultScanrate ; |
---|
[2237] | 656 | String refString ; |
---|
| 657 | if ( getPt_ ) |
---|
[2246] | 658 | diridx = getDirection( diridx, dir, azel, scanrate, pt, pdcol, mTimeB[irow], mp ) ; |
---|
[2237] | 659 | else |
---|
| 660 | getSourceDirection( dir, azel, scanrate, mTimeB[irow], mp, delayDir ) ; |
---|
| 661 | *dirRF = dir ; |
---|
| 662 | *azRF = azel[0] ; |
---|
| 663 | *elRF = azel[1] ; |
---|
| 664 | *scrRF = scanrate ; |
---|
[1974] | 665 | |
---|
[2002] | 666 | // Polarization dependent things |
---|
| 667 | for ( Int ipol = 0 ; ipol < npol ; ipol++ ) { |
---|
| 668 | // POLNO |
---|
| 669 | *polnoRF = polnos[ipol] ; |
---|
[1987] | 670 | |
---|
[2019] | 671 | spRF.define( sp.row( ipol ) ) ; |
---|
| 672 | ucarrRF.define( fl.row( ipol ) ) ; |
---|
| 673 | tsysRF.define( tsys.row( ipol ) ) ; |
---|
[2002] | 674 | *tcalidRF = tcalids[ipol] ; |
---|
[1987] | 675 | |
---|
[2002] | 676 | // Commit row |
---|
| 677 | stab.addRow() ; |
---|
| 678 | row.put( stab.nrow()-1 ) ; |
---|
[1987] | 679 | } |
---|
[2004] | 680 | |
---|
| 681 | cycle++ ; |
---|
[1987] | 682 | } |
---|
[2239] | 683 | |
---|
[2258] | 684 | //time1 = mathutil::gettimeofday_sec() ; |
---|
[2237] | 685 | //os_ << "end 5th iteration: " << time1 << " (" << time1-time0 << "sec)" << LogIO::POST ; |
---|
[1974] | 686 | |
---|
| 687 | iter5.next() ; |
---|
| 688 | } |
---|
| 689 | iter4.next() ; |
---|
| 690 | } |
---|
| 691 | iter3.next() ; |
---|
| 692 | } |
---|
| 693 | iter2.next() ; |
---|
| 694 | } |
---|
| 695 | iter1.next() ; |
---|
| 696 | } |
---|
| 697 | if ( sdh.nbeam < nbeam ) sdh.nbeam = nbeam ; |
---|
[1978] | 698 | |
---|
[1974] | 699 | iter0.next() ; |
---|
| 700 | } |
---|
| 701 | |
---|
[1987] | 702 | |
---|
| 703 | delete tpoolr ; |
---|
| 704 | |
---|
| 705 | |
---|
[1978] | 706 | // Table Keywords |
---|
[2078] | 707 | sdh.nif = ifmap.size() ; |
---|
[1987] | 708 | if ( ( telescopeName == "" ) || ( antennaName == telescopeName ) ) { |
---|
[1974] | 709 | sdh.antennaname = antennaName ; |
---|
| 710 | } |
---|
| 711 | else { |
---|
| 712 | sdh.antennaname = telescopeName + "//" + antennaName ; |
---|
| 713 | } |
---|
[2185] | 714 | if ( stationName != "" && stationName != antennaName ) { |
---|
[1974] | 715 | sdh.antennaname += "@" + stationName ; |
---|
| 716 | } |
---|
[1987] | 717 | ROArrayColumn<Double> pdirCol( pointtab, "DIRECTION" ) ; |
---|
| 718 | String dirref = pdirCol.keywordSet().asRecord("MEASINFO").asString("Ref") ; |
---|
[1974] | 719 | if ( dirref == "AZELGEO" || dirref == "AZEL" ) { |
---|
| 720 | dirref = "J2000" ; |
---|
| 721 | } |
---|
| 722 | sscanf( dirref.chars()+1, "%f", &sdh.equinox ) ; |
---|
| 723 | sdh.epoch = "UTC" ; |
---|
| 724 | if (sdh.freqref == "TOPO") { |
---|
| 725 | sdh.freqref = "TOPOCENT"; |
---|
| 726 | } else if (sdh.freqref == "GEO") { |
---|
| 727 | sdh.freqref = "GEOCENTR"; |
---|
| 728 | } else if (sdh.freqref == "BARY") { |
---|
| 729 | sdh.freqref = "BARYCENT"; |
---|
| 730 | } else if (sdh.freqref == "GALACTO") { |
---|
| 731 | sdh.freqref = "GALACTOC"; |
---|
| 732 | } else if (sdh.freqref == "LGROUP") { |
---|
| 733 | sdh.freqref = "LOCALGRP"; |
---|
| 734 | } else if (sdh.freqref == "CMB") { |
---|
| 735 | sdh.freqref = "CMBDIPOL"; |
---|
| 736 | } else if (sdh.freqref == "REST") { |
---|
| 737 | sdh.freqref = "SOURCE"; |
---|
| 738 | } |
---|
[2237] | 739 | |
---|
[2221] | 740 | if ( sdh.fluxunit == "" || sdh.fluxunit == "CNTS" ) |
---|
| 741 | sdh.fluxunit = "K" ; |
---|
[1974] | 742 | table_->setHeader( sdh ) ; |
---|
[1987] | 743 | |
---|
| 744 | // save path to POINTING table |
---|
[2207] | 745 | // 2011/07/06 TN |
---|
| 746 | // Path to POINTING table in original MS will not be written |
---|
| 747 | // if getPt_ is True |
---|
[1987] | 748 | Path datapath( tablename_ ) ; |
---|
[2207] | 749 | if ( !getPt_ ) { |
---|
| 750 | String pTabName = datapath.absoluteName() + "/POINTING" ; |
---|
| 751 | stab.rwKeywordSet().define( "POINTING", pTabName ) ; |
---|
| 752 | } |
---|
[1987] | 753 | |
---|
| 754 | // for GBT |
---|
[2024] | 755 | if ( antennaName.contains( "GBT" ) ) { |
---|
[1987] | 756 | String goTabName = datapath.absoluteName() + "/GBT_GO" ; |
---|
[1990] | 757 | stab.rwKeywordSet().define( "GBT_GO", goTabName ) ; |
---|
[1987] | 758 | } |
---|
[2022] | 759 | |
---|
| 760 | // for MS created from ASDM |
---|
| 761 | //mstable_.keywordSet().print(cout) ; |
---|
| 762 | const TableRecord &msKeys = mstable_.keywordSet() ; |
---|
| 763 | uInt nfields = msKeys.nfields() ; |
---|
| 764 | for ( uInt ifield = 0 ; ifield < nfields ; ifield++ ) { |
---|
| 765 | String name = msKeys.name( ifield ) ; |
---|
| 766 | //os_ << "name = " << name << LogIO::POST ; |
---|
| 767 | if ( name.find( "ASDM" ) != String::npos ) { |
---|
| 768 | String asdmpath = msKeys.asTable( ifield ).tableName() ; |
---|
| 769 | os_ << "ASDM table: " << asdmpath << LogIO::POST ; |
---|
| 770 | stab.rwKeywordSet().define( name, asdmpath ) ; |
---|
| 771 | } |
---|
| 772 | } |
---|
| 773 | |
---|
[2258] | 774 | //double endSec = mathutil::gettimeofday_sec() ; |
---|
[2237] | 775 | //os_ << "end MSFiller::fill() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ; |
---|
[1974] | 776 | } |
---|
| 777 | |
---|
| 778 | void MSFiller::close() |
---|
| 779 | { |
---|
[1987] | 780 | //tablesel_.closeSubTables() ; |
---|
[1974] | 781 | mstable_.closeSubTables() ; |
---|
[1987] | 782 | //tablesel_.unlock() ; |
---|
[1974] | 783 | mstable_.unlock() ; |
---|
| 784 | } |
---|
| 785 | |
---|
[1987] | 786 | Int MSFiller::getSrcType( Int stateId, boost::object_pool<ROTableColumn> *tpool ) |
---|
[1974] | 787 | { |
---|
[2258] | 788 | //double startSec = mathutil::gettimeofday_sec() ; |
---|
[2237] | 789 | //os_ << "start MSFiller::getSrcType() startSec=" << startSec << LogIO::POST ; |
---|
[1974] | 790 | |
---|
| 791 | MSState statetab = mstable_.state() ; |
---|
[2237] | 792 | String obsMode = asString( "OBS_MODE", stateId, statetab, tpool ) ; |
---|
| 793 | Bool sig = asBool( "SIG", stateId, statetab, tpool ) ; |
---|
| 794 | Bool ref = asBool( "REF", stateId, statetab, tpool ) ; |
---|
| 795 | Double cal = asDouble( "CAL", stateId, statetab, tpool ) ; |
---|
[1974] | 796 | //os_ << "OBS_MODE = " << obsMode << LogIO::POST ; |
---|
| 797 | |
---|
| 798 | // determine separator |
---|
| 799 | String sep = "" ; |
---|
[2039] | 800 | String tmpStr = obsMode.substr( 0, obsMode.find_first_of( "," ) ) ; |
---|
[2049] | 801 | //os_ << "tmpStr = " << tmpStr << LogIO::POST ; |
---|
[2039] | 802 | //if ( obsMode.find( ":" ) != String::npos ) { |
---|
| 803 | if ( tmpStr.find( ":" ) != String::npos ) { |
---|
[1974] | 804 | sep = ":" ; |
---|
| 805 | } |
---|
[2039] | 806 | //else if ( obsMode.find( "." ) != String::npos ) { |
---|
| 807 | else if ( tmpStr.find( "." ) != String::npos ) { |
---|
[1974] | 808 | sep = "." ; |
---|
| 809 | } |
---|
[2167] | 810 | else if ( tmpStr.find( "#" ) != String::npos ) { |
---|
| 811 | sep = "#" ; |
---|
| 812 | } |
---|
[2039] | 813 | //else if ( obsMode.find( "_" ) != String::npos ) { |
---|
| 814 | else if ( tmpStr.find( "_" ) != String::npos ) { |
---|
| 815 | sep = "_" ; |
---|
| 816 | } |
---|
[2049] | 817 | //os_ << "separator = " << sep << LogIO::POST ; |
---|
[2028] | 818 | |
---|
[1974] | 819 | // determine SRCTYPE |
---|
| 820 | Int srcType = SrcType::NOTYPE ; |
---|
| 821 | if ( sep == ":" ) { |
---|
| 822 | // sep == ":" |
---|
| 823 | // |
---|
| 824 | // GBT case |
---|
| 825 | // |
---|
| 826 | // obsMode1=Nod |
---|
| 827 | // NOD |
---|
| 828 | // obsMode1=OffOn |
---|
| 829 | // obsMode2=PSWITCHON: PSON |
---|
| 830 | // obsMode2=PSWITCHOFF: PSOFF |
---|
| 831 | // obsMode1=?? |
---|
| 832 | // obsMode2=FSWITCH: |
---|
| 833 | // SIG=1: FSON |
---|
| 834 | // REF=1: FSOFF |
---|
[1987] | 835 | // Calibration scan if CAL != 0 |
---|
[1974] | 836 | Int epos = obsMode.find_first_of( sep ) ; |
---|
| 837 | Int nextpos = obsMode.find_first_of( sep, epos+1 ) ; |
---|
| 838 | String obsMode1 = obsMode.substr( 0, epos ) ; |
---|
| 839 | String obsMode2 = obsMode.substr( epos+1, nextpos-epos-1 ) ; |
---|
| 840 | if ( obsMode1 == "Nod" ) { |
---|
| 841 | srcType = SrcType::NOD ; |
---|
| 842 | } |
---|
| 843 | else if ( obsMode1 == "OffOn" ) { |
---|
| 844 | if ( obsMode2 == "PSWITCHON" ) srcType = SrcType::PSON ; |
---|
| 845 | if ( obsMode2 == "PSWITCHOFF" ) srcType = SrcType::PSOFF ; |
---|
| 846 | } |
---|
| 847 | else { |
---|
| 848 | if ( obsMode2 == "FSWITCH" ) { |
---|
| 849 | if ( sig ) srcType = SrcType::FSON ; |
---|
| 850 | if ( ref ) srcType = SrcType::FSOFF ; |
---|
| 851 | } |
---|
| 852 | } |
---|
[1987] | 853 | if ( cal > 0.0 ) { |
---|
| 854 | if ( srcType == SrcType::NOD ) |
---|
| 855 | srcType = SrcType::NODCAL ; |
---|
| 856 | else if ( srcType == SrcType::PSON ) |
---|
| 857 | srcType = SrcType::PONCAL ; |
---|
| 858 | else if ( srcType == SrcType::PSOFF ) |
---|
| 859 | srcType = SrcType::POFFCAL ; |
---|
| 860 | else if ( srcType == SrcType::FSON ) |
---|
| 861 | srcType = SrcType::FONCAL ; |
---|
| 862 | else if ( srcType == SrcType::FSOFF ) |
---|
| 863 | srcType = SrcType::FOFFCAL ; |
---|
| 864 | else |
---|
| 865 | srcType = SrcType::CAL ; |
---|
| 866 | } |
---|
[1974] | 867 | } |
---|
[2167] | 868 | else if ( sep == "." || sep == "#" ) { |
---|
| 869 | // sep == "." or "#" |
---|
[1974] | 870 | // |
---|
[2039] | 871 | // ALMA & EVLA case (MS via ASDM) before3.1 |
---|
[1974] | 872 | // |
---|
| 873 | // obsMode1=CALIBRATE_* |
---|
| 874 | // obsMode2=ON_SOURCE: PONCAL |
---|
| 875 | // obsMode2=OFF_SOURCE: POFFCAL |
---|
| 876 | // obsMode1=OBSERVE_TARGET |
---|
| 877 | // obsMode2=ON_SOURCE: PON |
---|
| 878 | // obsMode2=OFF_SOURCE: POFF |
---|
[2028] | 879 | string substr[2] ; |
---|
| 880 | int numSubstr = split( obsMode, substr, 2, "," ) ; |
---|
| 881 | //os_ << "numSubstr = " << numSubstr << LogIO::POST ; |
---|
| 882 | //for ( int i = 0 ; i < numSubstr ; i++ ) |
---|
| 883 | //os_ << "substr[" << i << "] = " << substr[i] << LogIO::POST ; |
---|
| 884 | String obsType( substr[0] ) ; |
---|
| 885 | //os_ << "obsType = " << obsType << LogIO::POST ; |
---|
| 886 | Int epos = obsType.find_first_of( sep ) ; |
---|
| 887 | Int nextpos = obsType.find_first_of( sep, epos+1 ) ; |
---|
| 888 | String obsMode1 = obsType.substr( 0, epos ) ; |
---|
| 889 | String obsMode2 = obsType.substr( epos+1, nextpos-epos-1 ) ; |
---|
[2035] | 890 | //os_ << "obsMode1 = " << obsMode1 << LogIO::POST ; |
---|
| 891 | //os_ << "obsMode2 = " << obsMode2 << LogIO::POST ; |
---|
[1974] | 892 | if ( obsMode1.find( "CALIBRATE_" ) == 0 ) { |
---|
| 893 | if ( obsMode2 == "ON_SOURCE" ) srcType = SrcType::PONCAL ; |
---|
| 894 | if ( obsMode2 == "OFF_SOURCE" ) srcType = SrcType::POFFCAL ; |
---|
| 895 | } |
---|
| 896 | else if ( obsMode1 == "OBSERVE_TARGET" ) { |
---|
| 897 | if ( obsMode2 == "ON_SOURCE" ) srcType = SrcType::PSON ; |
---|
| 898 | if ( obsMode2 == "OFF_SOURCE" ) srcType = SrcType::PSOFF ; |
---|
| 899 | } |
---|
| 900 | } |
---|
[2039] | 901 | else if ( sep == "_" ) { |
---|
| 902 | // sep == "_" |
---|
| 903 | // |
---|
| 904 | // ALMA & EVLA case (MS via ASDM) after 3.2 |
---|
| 905 | // |
---|
| 906 | // obsMode1=CALIBRATE_* |
---|
| 907 | // obsMode2=ON_SOURCE: PONCAL |
---|
| 908 | // obsMode2=OFF_SOURCE: POFFCAL |
---|
| 909 | // obsMode1=OBSERVE_TARGET |
---|
| 910 | // obsMode2=ON_SOURCE: PON |
---|
| 911 | // obsMode2=OFF_SOURCE: POFF |
---|
| 912 | string substr[2] ; |
---|
| 913 | int numSubstr = split( obsMode, substr, 2, "," ) ; |
---|
[2041] | 914 | //os_ << "numSubstr = " << numSubstr << LogIO::POST ; |
---|
[2039] | 915 | //for ( int i = 0 ; i < numSubstr ; i++ ) |
---|
| 916 | //os_ << "substr[" << i << "] = " << substr[i] << LogIO::POST ; |
---|
| 917 | String obsType( substr[0] ) ; |
---|
| 918 | //os_ << "obsType = " << obsType << LogIO::POST ; |
---|
| 919 | string substr2[4] ; |
---|
| 920 | int numSubstr2 = split( obsType, substr2, 4, sep ) ; |
---|
| 921 | //Int epos = obsType.find_first_of( sep ) ; |
---|
| 922 | //Int nextpos = obsType.find_first_of( sep, epos+1 ) ; |
---|
| 923 | //String obsMode1 = obsType.substr( 0, epos ) ; |
---|
| 924 | //String obsMode2 = obsType.substr( epos+1, nextpos-epos-1 ) ; |
---|
| 925 | String obsMode1( substr2[0] ) ; |
---|
| 926 | String obsMode2( substr2[2] ) ; |
---|
| 927 | //os_ << "obsMode1 = " << obsMode1 << LogIO::POST ; |
---|
| 928 | //os_ << "obsMode2 = " << obsMode2 << LogIO::POST ; |
---|
| 929 | if ( obsMode1.find( "CALIBRATE" ) == 0 ) { |
---|
| 930 | if ( obsMode2 == "ON" ) srcType = SrcType::PONCAL ; |
---|
| 931 | if ( obsMode2 == "OFF" ) srcType = SrcType::POFFCAL ; |
---|
| 932 | } |
---|
| 933 | else if ( obsMode1 == "OBSERVE" ) { |
---|
| 934 | if ( obsMode2 == "ON" ) srcType = SrcType::PSON ; |
---|
| 935 | if ( obsMode2 == "OFF" ) srcType = SrcType::PSOFF ; |
---|
| 936 | } |
---|
| 937 | } |
---|
[1974] | 938 | else { |
---|
| 939 | if ( sig ) srcType = SrcType::SIG ; |
---|
| 940 | if ( ref ) srcType = SrcType::REF ; |
---|
| 941 | } |
---|
| 942 | |
---|
| 943 | //os_ << "srcType = " << srcType << LogIO::POST ; |
---|
[2258] | 944 | //double endSec = mathutil::gettimeofday_sec() ; |
---|
[2237] | 945 | //os_ << "end MSFiller::getSrcType() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ; |
---|
[1974] | 946 | return srcType ; |
---|
| 947 | } |
---|
| 948 | |
---|
[2002] | 949 | //Vector<uInt> MSFiller::getPolNo( Int corrType ) |
---|
| 950 | Block<uInt> MSFiller::getPolNo( Int corrType ) |
---|
[1974] | 951 | { |
---|
[2258] | 952 | //double startSec = mathutil::gettimeofday_sec() ; |
---|
[2237] | 953 | //os_ << "start MSFiller::getPolNo() startSec=" << startSec << LogIO::POST ; |
---|
[2002] | 954 | Block<uInt> polno( 1 ) ; |
---|
[1974] | 955 | |
---|
| 956 | if ( corrType == Stokes::I || corrType == Stokes::RR || corrType == Stokes::XX ) { |
---|
| 957 | polno = 0 ; |
---|
| 958 | } |
---|
| 959 | else if ( corrType == Stokes::Q || corrType == Stokes::LL || corrType == Stokes::YY ) { |
---|
| 960 | polno = 1 ; |
---|
| 961 | } |
---|
| 962 | else if ( corrType == Stokes::U ) { |
---|
| 963 | polno = 2 ; |
---|
| 964 | } |
---|
| 965 | else if ( corrType == Stokes::V ) { |
---|
| 966 | polno = 3 ; |
---|
| 967 | } |
---|
| 968 | else if ( corrType == Stokes::RL || corrType == Stokes::XY || corrType == Stokes::LR || corrType == Stokes::RL ) { |
---|
| 969 | polno.resize( 2 ) ; |
---|
| 970 | polno[0] = 2 ; |
---|
| 971 | polno[1] = 3 ; |
---|
| 972 | } |
---|
| 973 | else if ( corrType == Stokes::Plinear ) { |
---|
| 974 | polno[0] = 1 ; |
---|
| 975 | } |
---|
| 976 | else if ( corrType == Stokes::Pangle ) { |
---|
| 977 | polno[0] = 2 ; |
---|
| 978 | } |
---|
| 979 | else { |
---|
| 980 | polno = 99 ; |
---|
| 981 | } |
---|
| 982 | //os_ << "polno = " << polno << LogIO::POST ; |
---|
[2258] | 983 | //double endSec = mathutil::gettimeofday_sec() ; |
---|
[2237] | 984 | //os_ << "end MSFiller::getPolNo() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ; |
---|
[1974] | 985 | |
---|
| 986 | return polno ; |
---|
| 987 | } |
---|
| 988 | |
---|
| 989 | String MSFiller::getPolType( Int corrType ) |
---|
| 990 | { |
---|
[2258] | 991 | //double startSec = mathutil::gettimeofday_sec() ; |
---|
[2237] | 992 | //os_ << "start MSFiller::getPolType() startSec=" << startSec << LogIO::POST ; |
---|
[1974] | 993 | String poltype = "" ; |
---|
| 994 | |
---|
| 995 | if ( corrType == Stokes::I || corrType == Stokes::Q || corrType == Stokes::U || corrType == Stokes::V ) |
---|
| 996 | poltype = "stokes" ; |
---|
| 997 | else if ( corrType == Stokes::XX || corrType == Stokes::YY || corrType == Stokes::XY || corrType == Stokes::YX ) |
---|
| 998 | poltype = "linear" ; |
---|
| 999 | else if ( corrType == Stokes::RR || corrType == Stokes::LL || corrType == Stokes::RL || corrType == Stokes::LR ) |
---|
| 1000 | poltype = "circular" ; |
---|
| 1001 | else if ( corrType == Stokes::Plinear || corrType == Stokes::Pangle ) |
---|
| 1002 | poltype = "linpol" ; |
---|
| 1003 | |
---|
[2258] | 1004 | //double endSec = mathutil::gettimeofday_sec() ; |
---|
[2237] | 1005 | //os_ << "end MSFiller::getPolType() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ; |
---|
[1974] | 1006 | return poltype ; |
---|
| 1007 | } |
---|
| 1008 | |
---|
| 1009 | void MSFiller::fillWeather() |
---|
| 1010 | { |
---|
[2258] | 1011 | //double startSec = mathutil::gettimeofday_sec() ; |
---|
[2237] | 1012 | //os_ << "start MSFiller::fillWeather() startSec=" << startSec << LogIO::POST ; |
---|
[2004] | 1013 | |
---|
| 1014 | if ( !isWeather_ ) { |
---|
| 1015 | // add dummy row |
---|
| 1016 | table_->weather().table().addRow(1,True) ; |
---|
| 1017 | return ; |
---|
| 1018 | } |
---|
| 1019 | |
---|
[1987] | 1020 | Table mWeather = mstable_.weather() ; |
---|
| 1021 | //Table mWeatherSel = mWeather( mWeather.col("ANTENNA_ID") == antenna_ ).sort("TIME") ; |
---|
| 1022 | Table mWeatherSel( mWeather( mWeather.col("ANTENNA_ID") == antenna_ ).sort("TIME") ) ; |
---|
[1974] | 1023 | //os_ << "mWeatherSel.nrow() = " << mWeatherSel.nrow() << LogIO::POST ; |
---|
| 1024 | if ( mWeatherSel.nrow() == 0 ) { |
---|
[2025] | 1025 | os_ << "No rows with ANTENNA_ID = " << antenna_ << " in WEATHER table, Try -1..." << LogIO::POST ; |
---|
[1987] | 1026 | mWeatherSel = Table( MSWeather( mWeather( mWeather.col("ANTENNA_ID") == -1 ) ) ) ; |
---|
[1974] | 1027 | if ( mWeatherSel.nrow() == 0 ) { |
---|
| 1028 | os_ << "No rows in WEATHER table" << LogIO::POST ; |
---|
| 1029 | } |
---|
| 1030 | } |
---|
[1987] | 1031 | uInt wnrow = mWeatherSel.nrow() ; |
---|
[1974] | 1032 | //os_ << "wnrow = " << wnrow << LogIO::POST ; |
---|
| 1033 | |
---|
| 1034 | if ( wnrow == 0 ) |
---|
| 1035 | return ; |
---|
| 1036 | |
---|
| 1037 | Table wtab = table_->weather().table() ; |
---|
| 1038 | wtab.addRow( wnrow ) ; |
---|
| 1039 | |
---|
[2234] | 1040 | Bool stationInfoExists = mWeatherSel.tableDesc().isColumn( "NS_WX_STATION_ID" ) ; |
---|
| 1041 | Int stationId = -1 ; |
---|
| 1042 | if ( stationInfoExists ) { |
---|
| 1043 | // determine which station is closer |
---|
| 1044 | ROScalarColumn<Int> stationCol( mWeatherSel, "NS_WX_STATION_ID" ) ; |
---|
| 1045 | ROArrayColumn<Double> stationPosCol( mWeatherSel, "NS_WX_STATION_POSITION" ) ; |
---|
| 1046 | Vector<Int> stationIds = stationCol.getColumn() ; |
---|
| 1047 | Vector<Int> stationIdList( 0 ) ; |
---|
| 1048 | Matrix<Double> stationPosList( 0, 3, 0.0 ) ; |
---|
| 1049 | uInt numStation = 0 ; |
---|
| 1050 | for ( uInt i = 0 ; i < stationIds.size() ; i++ ) { |
---|
| 1051 | if ( !anyEQ( stationIdList, stationIds[i] ) ) { |
---|
| 1052 | numStation++ ; |
---|
| 1053 | stationIdList.resize( numStation, True ) ; |
---|
| 1054 | stationIdList[numStation-1] = stationIds[i] ; |
---|
| 1055 | stationPosList.resize( numStation, 3, True ) ; |
---|
| 1056 | stationPosList.row( numStation-1 ) = stationPosCol( i ) ; |
---|
| 1057 | } |
---|
| 1058 | } |
---|
| 1059 | //os_ << "staionIdList = " << stationIdList << endl ; |
---|
| 1060 | Table mAntenna = mstable_.antenna() ; |
---|
| 1061 | ROArrayColumn<Double> antposCol( mAntenna, "POSITION" ) ; |
---|
| 1062 | Vector<Double> antpos = antposCol( antenna_ ) ; |
---|
| 1063 | Double minDiff = -1.0 ; |
---|
| 1064 | for ( uInt i = 0 ; i < stationIdList.size() ; i++ ) { |
---|
| 1065 | Double diff = sum( square( antpos - stationPosList.row( i ) ) ) ; |
---|
| 1066 | if ( minDiff < 0.0 || minDiff > diff ) { |
---|
| 1067 | minDiff = diff ; |
---|
| 1068 | stationId = stationIdList[i] ; |
---|
| 1069 | } |
---|
| 1070 | } |
---|
| 1071 | } |
---|
| 1072 | //os_ << "stationId = " << stationId << endl ; |
---|
| 1073 | |
---|
[1987] | 1074 | ScalarColumn<Float> *fCol ; |
---|
| 1075 | ROScalarColumn<Float> *sharedFloatCol ; |
---|
| 1076 | if ( mWeatherSel.tableDesc().isColumn( "TEMPERATURE" ) ) { |
---|
| 1077 | fCol = new ScalarColumn<Float>( wtab, "TEMPERATURE" ) ; |
---|
| 1078 | sharedFloatCol = new ROScalarColumn<Float>( mWeatherSel, "TEMPERATURE" ) ; |
---|
| 1079 | fCol->putColumn( *sharedFloatCol ) ; |
---|
| 1080 | delete sharedFloatCol ; |
---|
| 1081 | delete fCol ; |
---|
| 1082 | } |
---|
| 1083 | if ( mWeatherSel.tableDesc().isColumn( "PRESSURE" ) ) { |
---|
| 1084 | fCol = new ScalarColumn<Float>( wtab, "PRESSURE" ) ; |
---|
| 1085 | sharedFloatCol = new ROScalarColumn<Float>( mWeatherSel, "PRESSURE" ) ; |
---|
| 1086 | fCol->putColumn( *sharedFloatCol ) ; |
---|
| 1087 | delete sharedFloatCol ; |
---|
| 1088 | delete fCol ; |
---|
| 1089 | } |
---|
| 1090 | if ( mWeatherSel.tableDesc().isColumn( "REL_HUMIDITY" ) ) { |
---|
| 1091 | fCol = new ScalarColumn<Float>( wtab, "HUMIDITY" ) ; |
---|
| 1092 | sharedFloatCol = new ROScalarColumn<Float>( mWeatherSel, "REL_HUMIDITY" ) ; |
---|
| 1093 | fCol->putColumn( *sharedFloatCol ) ; |
---|
| 1094 | delete sharedFloatCol ; |
---|
| 1095 | delete fCol ; |
---|
| 1096 | } |
---|
| 1097 | if ( mWeatherSel.tableDesc().isColumn( "WIND_SPEED" ) ) { |
---|
| 1098 | fCol = new ScalarColumn<Float>( wtab, "WINDSPEED" ) ; |
---|
| 1099 | sharedFloatCol = new ROScalarColumn<Float>( mWeatherSel, "WIND_SPEED" ) ; |
---|
| 1100 | fCol->putColumn( *sharedFloatCol ) ; |
---|
| 1101 | delete sharedFloatCol ; |
---|
| 1102 | delete fCol ; |
---|
| 1103 | } |
---|
| 1104 | if ( mWeatherSel.tableDesc().isColumn( "WIND_DIRECTION" ) ) { |
---|
| 1105 | fCol = new ScalarColumn<Float>( wtab, "WINDAZ" ) ; |
---|
| 1106 | sharedFloatCol = new ROScalarColumn<Float>( mWeatherSel, "WIND_DIRECTION" ) ; |
---|
| 1107 | fCol->putColumn( *sharedFloatCol ) ; |
---|
| 1108 | delete sharedFloatCol ; |
---|
| 1109 | delete fCol ; |
---|
| 1110 | } |
---|
[1974] | 1111 | ScalarColumn<uInt> idCol( wtab, "ID" ) ; |
---|
[1987] | 1112 | for ( uInt irow = 0 ; irow < wnrow ; irow++ ) |
---|
| 1113 | idCol.put( irow, irow ) ; |
---|
[1974] | 1114 | |
---|
[1987] | 1115 | ROScalarQuantColumn<Double> tqCol( mWeatherSel, "TIME" ) ; |
---|
| 1116 | ROScalarColumn<Double> tCol( mWeatherSel, "TIME" ) ; |
---|
| 1117 | String tUnit = tqCol.getUnits() ; |
---|
[2234] | 1118 | Vector<Double> mwTime = tCol.getColumn() ; |
---|
[1974] | 1119 | if ( tUnit == "d" ) |
---|
[2234] | 1120 | mwTime *= 86400.0 ; |
---|
[1987] | 1121 | tqCol.attach( mWeatherSel, "INTERVAL" ) ; |
---|
| 1122 | tCol.attach( mWeatherSel, "INTERVAL" ) ; |
---|
| 1123 | String iUnit = tqCol.getUnits() ; |
---|
[2234] | 1124 | Vector<Double> mwInterval = tCol.getColumn() ; |
---|
[1974] | 1125 | if ( iUnit == "d" ) |
---|
[2234] | 1126 | mwInterval *= 86400.0 ; |
---|
| 1127 | |
---|
| 1128 | if ( stationId > 0 ) { |
---|
| 1129 | ROScalarColumn<Int> stationCol( mWeatherSel, "NS_WX_STATION_ID" ) ; |
---|
| 1130 | Vector<Int> stationVec = stationCol.getColumn() ; |
---|
| 1131 | uInt wsnrow = ntrue( stationVec == stationId ) ; |
---|
| 1132 | mwTime_.resize( wsnrow ) ; |
---|
| 1133 | mwInterval_.resize( wsnrow ) ; |
---|
| 1134 | mwIndex_.resize( wsnrow ) ; |
---|
| 1135 | uInt wsidx = 0 ; |
---|
| 1136 | for ( uInt irow = 0 ; irow < wnrow ; irow++ ) { |
---|
| 1137 | if ( stationId == stationVec[irow] ) { |
---|
| 1138 | mwTime_[wsidx] = mwTime[irow] ; |
---|
| 1139 | mwInterval_[wsidx] = mwInterval[irow] ; |
---|
| 1140 | mwIndex_[wsidx] = irow ; |
---|
| 1141 | wsidx++ ; |
---|
| 1142 | } |
---|
| 1143 | } |
---|
| 1144 | } |
---|
| 1145 | else { |
---|
| 1146 | mwTime_ = mwTime ; |
---|
| 1147 | mwInterval_ = mwInterval ; |
---|
| 1148 | mwIndex_.resize( mwTime_.size() ) ; |
---|
| 1149 | indgen( mwIndex_ ) ; |
---|
| 1150 | } |
---|
[1974] | 1151 | //os_ << "mwTime[0] = " << mwTime_[0] << " mwInterval[0] = " << mwInterval_[0] << LogIO::POST ; |
---|
[2258] | 1152 | //double endSec = mathutil::gettimeofday_sec() ; |
---|
[2237] | 1153 | //os_ << "end MSFiller::fillWeather() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ; |
---|
[1974] | 1154 | } |
---|
| 1155 | |
---|
| 1156 | void MSFiller::fillFocus() |
---|
| 1157 | { |
---|
[2258] | 1158 | //double startSec = mathutil::gettimeofday_sec() ; |
---|
[2237] | 1159 | //os_ << "start MSFiller::fillFocus() startSec=" << startSec << LogIO::POST ; |
---|
[1974] | 1160 | // tentative |
---|
[2228] | 1161 | table_->focus().addEntry( 0.0, 0.0, 0.0, 0.0 ) ; |
---|
[2258] | 1162 | //double endSec = mathutil::gettimeofday_sec() ; |
---|
[2237] | 1163 | //os_ << "end MSFiller::fillFocus() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ; |
---|
[1974] | 1164 | } |
---|
| 1165 | |
---|
[2002] | 1166 | void MSFiller::fillTcal( boost::object_pool<ROTableColumn> *tpoolr ) |
---|
[1974] | 1167 | { |
---|
[2258] | 1168 | //double startSec = mathutil::gettimeofday_sec() ; |
---|
[2237] | 1169 | //os_ << "start MSFiller::fillTcal() startSec=" << startSec << LogIO::POST ; |
---|
[1987] | 1170 | |
---|
[2004] | 1171 | if ( !isSysCal_ ) { |
---|
| 1172 | // add dummy row |
---|
[2025] | 1173 | os_ << "No SYSCAL rows" << LogIO::POST ; |
---|
[2004] | 1174 | table_->tcal().table().addRow(1,True) ; |
---|
[2021] | 1175 | Vector<Float> defaultTcal( 1, 1.0 ) ; |
---|
| 1176 | ArrayColumn<Float> tcalCol( table_->tcal().table(), "TCAL" ) ; |
---|
| 1177 | tcalCol.put( 0, defaultTcal ) ; |
---|
[2004] | 1178 | return ; |
---|
| 1179 | } |
---|
| 1180 | |
---|
[2159] | 1181 | if ( colTcal_ == "NONE" ) { |
---|
| 1182 | // add dummy row |
---|
| 1183 | os_ << "No TCAL column" << LogIO::POST ; |
---|
| 1184 | table_->tcal().table().addRow(1,True) ; |
---|
| 1185 | Vector<Float> defaultTcal( 1, 1.0 ) ; |
---|
| 1186 | ArrayColumn<Float> tcalCol( table_->tcal().table(), "TCAL" ) ; |
---|
| 1187 | tcalCol.put( 0, defaultTcal ) ; |
---|
| 1188 | return ; |
---|
| 1189 | } |
---|
| 1190 | |
---|
[1987] | 1191 | Table sctab = mstable_.sysCal() ; |
---|
[1974] | 1192 | if ( sctab.nrow() == 0 ) { |
---|
[2025] | 1193 | os_ << "No SYSCAL rows" << LogIO::POST ; |
---|
[1974] | 1194 | return ; |
---|
| 1195 | } |
---|
[1987] | 1196 | Table sctabsel( sctab( sctab.col("ANTENNA_ID") == antenna_ ) ) ; |
---|
[1974] | 1197 | if ( sctabsel.nrow() == 0 ) { |
---|
[2025] | 1198 | os_ << "No SYSCAL rows" << LogIO::POST ; |
---|
[1974] | 1199 | return ; |
---|
| 1200 | } |
---|
[2164] | 1201 | ROArrayColumn<Float> *tmpTcalCol = new ROArrayColumn<Float>( sctabsel, colTcal_ ) ; |
---|
| 1202 | // return if any rows without Tcal value exists |
---|
| 1203 | Bool notDefined = False ; |
---|
| 1204 | for ( uInt irow = 0 ; irow < sctabsel.nrow() ; irow++ ) { |
---|
| 1205 | if ( !tmpTcalCol->isDefined( irow ) ) { |
---|
| 1206 | notDefined = True ; |
---|
| 1207 | break ; |
---|
| 1208 | } |
---|
| 1209 | } |
---|
| 1210 | if ( notDefined ) { |
---|
| 1211 | os_ << "No TCAL value" << LogIO::POST ; |
---|
| 1212 | delete tmpTcalCol ; |
---|
| 1213 | table_->tcal().table().addRow(1,True) ; |
---|
| 1214 | Vector<Float> defaultTcal( 1, 1.0 ) ; |
---|
| 1215 | ArrayColumn<Float> tcalCol( table_->tcal().table(), "TCAL" ) ; |
---|
| 1216 | tcalCol.put( 0, defaultTcal ) ; |
---|
| 1217 | return ; |
---|
| 1218 | } |
---|
[1987] | 1219 | uInt npol = tmpTcalCol->shape( 0 )(0) ; |
---|
| 1220 | delete tmpTcalCol ; |
---|
[1974] | 1221 | //os_ << "fillTcal(): npol = " << npol << LogIO::POST ; |
---|
| 1222 | Table tab = table_->tcal().table() ; |
---|
| 1223 | ArrayColumn<Float> tcalCol( tab, "TCAL" ) ; |
---|
| 1224 | uInt oldnr = 0 ; |
---|
| 1225 | uInt newnr = 0 ; |
---|
[2002] | 1226 | TableRow row( tab ) ; |
---|
| 1227 | TableRecord &trec = row.record() ; |
---|
| 1228 | RecordFieldPtr<uInt> idRF( trec, "ID" ) ; |
---|
| 1229 | RecordFieldPtr<String> timeRF( trec, "TIME" ) ; |
---|
| 1230 | RecordFieldPtr< Array<Float> > tcalRF( trec, "TCAL" ) ; |
---|
[1974] | 1231 | TableIterator iter0( sctabsel, "FEED_ID" ) ; |
---|
| 1232 | while( !iter0.pastEnd() ) { |
---|
[1987] | 1233 | Table t0 = iter0.table() ; |
---|
[2237] | 1234 | Int feedId = asInt( "FEED_ID", 0, t0, tpoolr ) ; |
---|
[1974] | 1235 | TableIterator iter1( t0, "SPECTRAL_WINDOW_ID" ) ; |
---|
| 1236 | while( !iter1.pastEnd() ) { |
---|
[1988] | 1237 | Table t1 = iter1.table() ; |
---|
[2237] | 1238 | Int spwId = asInt( "SPECTRAL_WINDOW_ID", 0, t1, tpoolr ) ; |
---|
[2002] | 1239 | tmpTcalCol = new ROArrayColumn<Float>( t1, colTcal_ ) ; |
---|
| 1240 | ROScalarQuantColumn<Double> scTimeCol( t1, "TIME" ) ; |
---|
| 1241 | Vector<uInt> idminmax( 2, oldnr ) ; |
---|
| 1242 | for ( uInt irow = 0 ; irow < t1.nrow() ; irow++ ) { |
---|
| 1243 | String sTime = MVTime( scTimeCol(irow) ).string( MVTime::YMD ) ; |
---|
| 1244 | *timeRF = sTime ; |
---|
[1988] | 1245 | uInt idx = oldnr ; |
---|
[2002] | 1246 | Matrix<Float> subtcal = (*tmpTcalCol)( irow ) ; |
---|
[1988] | 1247 | for ( uInt ipol = 0 ; ipol < npol ; ipol++ ) { |
---|
[2002] | 1248 | *idRF = idx++ ; |
---|
[2019] | 1249 | //*tcalRF = subtcal.row( ipol ) ; |
---|
| 1250 | tcalRF.define( subtcal.row( ipol ) ) ; |
---|
[2002] | 1251 | |
---|
| 1252 | // commit row |
---|
| 1253 | tab.addRow() ; |
---|
| 1254 | row.put( tab.nrow()-1 ) ; |
---|
| 1255 | |
---|
| 1256 | newnr++ ; |
---|
[1974] | 1257 | } |
---|
[2002] | 1258 | idminmax[0] = oldnr ; |
---|
[1988] | 1259 | idminmax[1] = newnr - 1 ; |
---|
| 1260 | oldnr = newnr ; |
---|
| 1261 | |
---|
[1990] | 1262 | String key = keyTcal( feedId, spwId, sTime ) ; |
---|
[1988] | 1263 | tcalrec_.define( key, idminmax ) ; |
---|
[1974] | 1264 | } |
---|
[2002] | 1265 | delete tmpTcalCol ; |
---|
[1974] | 1266 | iter1++ ; |
---|
| 1267 | } |
---|
| 1268 | iter0++ ; |
---|
| 1269 | } |
---|
| 1270 | |
---|
| 1271 | //tcalrec_.print( std::cout ) ; |
---|
[2258] | 1272 | //double endSec = mathutil::gettimeofday_sec() ; |
---|
[2237] | 1273 | //os_ << "end MSFiller::fillTcal() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ; |
---|
[1974] | 1274 | } |
---|
| 1275 | |
---|
| 1276 | uInt MSFiller::getWeatherId( uInt idx, Double wtime ) |
---|
| 1277 | { |
---|
[2258] | 1278 | //double startSec = mathutil::gettimeofday_sec() ; |
---|
[2237] | 1279 | //os_ << "start MSFiller::getWeatherId() startSec=" << startSec << LogIO::POST ; |
---|
[1974] | 1280 | uInt nrow = mwTime_.size() ; |
---|
[2019] | 1281 | if ( nrow < 2 ) |
---|
[1974] | 1282 | return 0 ; |
---|
| 1283 | uInt wid = nrow ; |
---|
[2234] | 1284 | if ( idx == 0 ) { |
---|
| 1285 | wid = 0 ; |
---|
| 1286 | Double tStart = mwTime_[wid]-0.5*mwInterval_[wid] ; |
---|
| 1287 | if ( wtime < tStart ) |
---|
| 1288 | return wid ; |
---|
| 1289 | } |
---|
[1974] | 1290 | for ( uInt i = idx ; i < nrow-1 ; i++ ) { |
---|
| 1291 | Double tStart = mwTime_[i]-0.5*mwInterval_[i] ; |
---|
| 1292 | // use of INTERVAL column is problematic |
---|
| 1293 | // since there are "blank" time of weather monitoring |
---|
| 1294 | //Double tEnd = tStart + mwInterval_[i] ; |
---|
| 1295 | Double tEnd = mwTime_[i+1]-0.5*mwInterval_[i+1] ; |
---|
| 1296 | //os_ << "tStart = " << tStart << " dtEnd = " << tEnd-tStart << " dwtime = " << wtime-tStart << LogIO::POST ; |
---|
| 1297 | if ( wtime >= tStart && wtime <= tEnd ) { |
---|
| 1298 | wid = i ; |
---|
| 1299 | break ; |
---|
| 1300 | } |
---|
| 1301 | } |
---|
| 1302 | if ( wid == nrow ) { |
---|
| 1303 | uInt i = nrow - 1 ; |
---|
| 1304 | Double tStart = mwTime_[i-1]+0.5*mwInterval_[i-1] ; |
---|
| 1305 | Double tEnd = mwTime_[i]+0.5*mwInterval_[i] ; |
---|
| 1306 | //os_ << "tStart = " << tStart << " dtEnd = " << tEnd-tStart << " dwtime = " << wtime-tStart << LogIO::POST ; |
---|
| 1307 | if ( wtime >= tStart && wtime <= tEnd ) |
---|
[2021] | 1308 | wid = i-1 ; |
---|
| 1309 | else |
---|
[1974] | 1310 | wid = i ; |
---|
| 1311 | } |
---|
| 1312 | |
---|
| 1313 | //if ( wid == nrow ) |
---|
| 1314 | //os_ << LogIO::WARN << "Couldn't find correct WEATHER_ID for time " << wtime << LogIO::POST ; |
---|
| 1315 | |
---|
[2258] | 1316 | //double endSec = mathutil::gettimeofday_sec() ; |
---|
[2237] | 1317 | //os_ << "end MSFiller::getWeatherId() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ; |
---|
[1974] | 1318 | return wid ; |
---|
| 1319 | } |
---|
| 1320 | |
---|
[2017] | 1321 | void MSFiller::getSysCalTime( Vector<MEpoch> &scTime, Vector<Double> &scInterval, Block<MEpoch> &tcol, Block<Int> &tidx ) |
---|
[1974] | 1322 | { |
---|
[2258] | 1323 | //double startSec = mathutil::gettimeofday_sec() ; |
---|
[2237] | 1324 | //os_ << "start MSFiller::getSysCalTime() startSec=" << startSec << LogIO::POST ; |
---|
[2004] | 1325 | |
---|
| 1326 | if ( !isSysCal_ ) |
---|
| 1327 | return ; |
---|
| 1328 | |
---|
[2017] | 1329 | uInt nrow = tidx.nelements() ; |
---|
[2002] | 1330 | if ( scTime.nelements() == 0 ) |
---|
[1993] | 1331 | return ; |
---|
[2019] | 1332 | else if ( scTime.nelements() == 1 ) { |
---|
| 1333 | tidx[0] = 0 ; |
---|
| 1334 | return ; |
---|
| 1335 | } |
---|
[2002] | 1336 | uInt scnrow = scTime.nelements() ; |
---|
[1974] | 1337 | uInt idx = 0 ; |
---|
| 1338 | const Double half = 0.5e0 ; |
---|
[2003] | 1339 | // execute binary search |
---|
| 1340 | idx = binarySearch( scTime, tcol[0].get( "s" ).getValue() ) ; |
---|
| 1341 | if ( idx != 0 ) |
---|
| 1342 | idx -= 1 ; |
---|
[1974] | 1343 | for ( uInt i = 0 ; i < nrow ; i++ ) { |
---|
[2002] | 1344 | Double t = tcol[i].get( "s" ).getValue() ; |
---|
[2017] | 1345 | Double tsc = scTime[0].get( "s" ).getValue() ; |
---|
| 1346 | if ( t < tsc ) { |
---|
| 1347 | tidx[i] = 0 ; |
---|
| 1348 | continue ; |
---|
| 1349 | } |
---|
[1974] | 1350 | for ( uInt j = idx ; j < scnrow-1 ; j++ ) { |
---|
[2002] | 1351 | Double tsc1 = scTime[j].get( "s" ).getValue() ; |
---|
| 1352 | Double dt1 = scInterval[j] ; |
---|
| 1353 | Double tsc2 = scTime[j+1].get( "s" ).getValue() ; |
---|
| 1354 | Double dt2 = scInterval[j+1] ; |
---|
[1974] | 1355 | if ( t > tsc1-half*dt1 && t <= tsc2-half*dt2 ) { |
---|
[2002] | 1356 | tidx[i] = j ; |
---|
[1974] | 1357 | idx = j ; |
---|
| 1358 | break ; |
---|
| 1359 | } |
---|
| 1360 | } |
---|
[2017] | 1361 | if ( tidx[i] == -1 ) { |
---|
[2022] | 1362 | // Double tsc = scTime[scnrow-1].get( "s" ).getValue() ; |
---|
| 1363 | // Double dt = scInterval[scnrow-1] ; |
---|
[2017] | 1364 | // if ( t <= tsc+0.5*dt ) { |
---|
| 1365 | // tidx[i] = scnrow-1 ; |
---|
| 1366 | // } |
---|
| 1367 | tidx[i] = scnrow-1 ; |
---|
[1974] | 1368 | } |
---|
| 1369 | } |
---|
[2258] | 1370 | //double endSec = mathutil::gettimeofday_sec() ; |
---|
[2237] | 1371 | //os_ << "end MSFiller::getSysCalTime() endSec=" << endSec << " (" << endSec-startSec << "sec) scnrow = " << scnrow << " tcol.nelements = " << tcol.nelements() << LogIO::POST ; |
---|
[1993] | 1372 | return ; |
---|
[1974] | 1373 | } |
---|
| 1374 | |
---|
[2004] | 1375 | Block<uInt> MSFiller::getTcalId( Int fid, Int spwid, MEpoch &t ) |
---|
| 1376 | { |
---|
[2258] | 1377 | //double startSec = mathutil::gettimeofday_sec() ; |
---|
[2237] | 1378 | //os_ << "start MSFiller::getTcalId() startSec=" << startSec << LogIO::POST ; |
---|
[2004] | 1379 | //if ( table_->tcal().table().nrow() == 0 ) { |
---|
| 1380 | if ( !isSysCal_ ) { |
---|
[1988] | 1381 | os_ << "No TCAL rows" << LogIO::POST ; |
---|
[2184] | 1382 | Block<uInt> tcalids( 4, 0 ) ; |
---|
[1988] | 1383 | return tcalids ; |
---|
| 1384 | } |
---|
[2004] | 1385 | //String sctime = MVTime( Quantum<Double>(t,"s") ).string(MVTime::YMD) ; |
---|
| 1386 | String sctime = MVTime( t.getValue() ).string(MVTime::YMD) ; |
---|
[1990] | 1387 | String key = keyTcal( fid, spwid, sctime ) ; |
---|
[1988] | 1388 | if ( !tcalrec_.isDefined( key ) ) { |
---|
[1974] | 1389 | os_ << "No TCAL rows" << LogIO::POST ; |
---|
[2184] | 1390 | Block<uInt> tcalids( 4, 0 ) ; |
---|
[1974] | 1391 | return tcalids ; |
---|
| 1392 | } |
---|
[1988] | 1393 | Vector<uInt> ids = tcalrec_.asArrayuInt( key ) ; |
---|
| 1394 | uInt npol = ids[1] - ids[0] + 1 ; |
---|
[2002] | 1395 | Block<uInt> tcalids( npol ) ; |
---|
[1988] | 1396 | tcalids[0] = ids[0] ; |
---|
| 1397 | tcalids[1] = ids[1] ; |
---|
| 1398 | for ( uInt ipol = 2 ; ipol < npol ; ipol++ ) |
---|
| 1399 | tcalids[ipol] = ids[0] + ipol - 1 ; |
---|
| 1400 | |
---|
[2258] | 1401 | //double endSec = mathutil::gettimeofday_sec() ; |
---|
[2237] | 1402 | //os_ << "end MSFiller::getTcalId() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ; |
---|
[1974] | 1403 | return tcalids ; |
---|
| 1404 | } |
---|
| 1405 | |
---|
[2238] | 1406 | uInt MSFiller::getDirection( uInt idx, |
---|
| 1407 | Vector<Double> &dir, |
---|
| 1408 | Vector<Double> &srate, |
---|
| 1409 | String &ref, |
---|
[2246] | 1410 | Vector<Double> &tcol, |
---|
[2238] | 1411 | ROArrayColumn<Double> &dcol, |
---|
| 1412 | Double t ) |
---|
[1974] | 1413 | { |
---|
[2258] | 1414 | //double startSec = mathutil::gettimeofday_sec() ; |
---|
[2237] | 1415 | //os_ << "start MSFiller::getDirection1() startSec=" << startSec << LogIO::POST ; |
---|
[2258] | 1416 | //double time0 = mathutil::gettimeofday_sec() ; |
---|
[2238] | 1417 | //os_ << "start getDirection 1st stage startSec=" << time0 << LogIO::POST ; |
---|
[1974] | 1418 | // assume that cols is sorted by TIME |
---|
| 1419 | Bool doInterp = False ; |
---|
[2246] | 1420 | //uInt nrow = tcol.nrow() ; |
---|
| 1421 | uInt nrow = dcol.nrow() ; |
---|
[1974] | 1422 | if ( nrow == 0 ) |
---|
| 1423 | return 0 ; |
---|
[2003] | 1424 | if ( idx == 0 ) { |
---|
[2238] | 1425 | uInt nrowb = 1000 ; |
---|
[2004] | 1426 | if ( nrow > nrowb ) { |
---|
[2003] | 1427 | uInt nblock = nrow / nrowb + 1 ; |
---|
| 1428 | for ( uInt iblock = 0 ; iblock < nblock ; iblock++ ) { |
---|
[2004] | 1429 | uInt high = min( nrowb, nrow-iblock*nrowb ) ; |
---|
[2003] | 1430 | |
---|
[2246] | 1431 | if ( tcol( high-1 ) < t ) { |
---|
[2004] | 1432 | idx = iblock * nrowb ; |
---|
[2003] | 1433 | continue ; |
---|
| 1434 | } |
---|
| 1435 | |
---|
[2246] | 1436 | Slice slice( iblock*nrowb, nrowb ) ; |
---|
| 1437 | Vector<Double> tarr = tcol( slice ) ; |
---|
[2003] | 1438 | |
---|
| 1439 | uInt bidx = binarySearch( tarr, t ) ; |
---|
| 1440 | |
---|
[2004] | 1441 | idx = iblock * nrowb + bidx ; |
---|
[2003] | 1442 | break ; |
---|
| 1443 | } |
---|
| 1444 | } |
---|
| 1445 | else { |
---|
[2246] | 1446 | idx = binarySearch( tcol, t ) ; |
---|
[2003] | 1447 | } |
---|
| 1448 | } |
---|
[2258] | 1449 | //double time1 = mathutil::gettimeofday_sec() ; |
---|
[2238] | 1450 | //os_ << "end getDirection 1st stage endSec=" << time1 << " (" << time1-time0 << "sec)" << LogIO::POST ; |
---|
[1974] | 1451 | // ensure that tcol(idx) < t |
---|
| 1452 | //os_ << "tcol(idx) = " << tcol(idx).get("s").getValue() << " t = " << t << " diff = " << tcol(idx).get("s").getValue()-t << endl ; |
---|
[2258] | 1453 | //time0 = mathutil::gettimeofday_sec() ; |
---|
[2238] | 1454 | //os_ << "start getDirection 2nd stage startSec=" << time0 << LogIO::POST ; |
---|
[2246] | 1455 | //while( tcol( idx ) * factor > t && idx > 0 ) |
---|
| 1456 | while( tcol[idx] > t && idx > 0 ) |
---|
[1974] | 1457 | idx-- ; |
---|
| 1458 | //os_ << "idx = " << idx << LogIO::POST ; |
---|
| 1459 | |
---|
| 1460 | // index search |
---|
| 1461 | for ( uInt i = idx ; i < nrow ; i++ ) { |
---|
[2246] | 1462 | Double tref = tcol[i] ; |
---|
[1974] | 1463 | if ( tref == t ) { |
---|
| 1464 | idx = i ; |
---|
| 1465 | break ; |
---|
| 1466 | } |
---|
| 1467 | else if ( tref > t ) { |
---|
| 1468 | if ( i == 0 ) { |
---|
| 1469 | idx = i ; |
---|
| 1470 | } |
---|
| 1471 | else { |
---|
| 1472 | idx = i-1 ; |
---|
| 1473 | doInterp = True ; |
---|
| 1474 | } |
---|
| 1475 | break ; |
---|
| 1476 | } |
---|
| 1477 | else { |
---|
| 1478 | idx = nrow - 1 ; |
---|
| 1479 | } |
---|
| 1480 | } |
---|
[2258] | 1481 | //time1 = mathutil::gettimeofday_sec() ; |
---|
[2238] | 1482 | //os_ << "end getDirection 2nd stage endSec=" << time1 << " (" << time1-time0 << "sec)" << LogIO::POST ; |
---|
[1974] | 1483 | //os_ << "searched idx = " << idx << LogIO::POST ; |
---|
| 1484 | |
---|
[2258] | 1485 | //time0 = mathutil::gettimeofday_sec() ; |
---|
[2238] | 1486 | //os_ << "start getDirection 3rd stage startSec=" << time0 << LogIO::POST ; |
---|
[1974] | 1487 | //os_ << "dmcol(idx).shape() = " << dmcol(idx).shape() << LogIO::POST ; |
---|
[2238] | 1488 | //IPosition ip( dmcol(idx).shape().nelements(), 0 ) ; |
---|
| 1489 | IPosition ip( dcol(idx).shape().nelements(), 0 ) ; |
---|
[1974] | 1490 | //os_ << "ip = " << ip << LogIO::POST ; |
---|
[2238] | 1491 | //ref = dmcol(idx)(ip).getRefString() ; |
---|
[2246] | 1492 | TableRecord trec = dcol.keywordSet() ; |
---|
[2238] | 1493 | Record rec = trec.asRecord( "MEASINFO" ) ; |
---|
| 1494 | ref = rec.asString( "Ref" ) ; |
---|
[1974] | 1495 | //os_ << "ref = " << ref << LogIO::POST ; |
---|
| 1496 | if ( doInterp ) { |
---|
| 1497 | //os_ << "do interpolation" << LogIO::POST ; |
---|
| 1498 | //os_ << "dcol(idx).shape() = " << dcol(idx).shape() << LogIO::POST ; |
---|
[2246] | 1499 | Double tref0 = tcol[idx] ; |
---|
| 1500 | Double tref1 = tcol[idx+1] ; |
---|
[1987] | 1501 | Matrix<Double> mdir0 = dcol( idx ) ; |
---|
| 1502 | Matrix<Double> mdir1 = dcol( idx+1 ) ; |
---|
| 1503 | Vector<Double> dir0 = mdir0.column( 0 ) ; |
---|
[1974] | 1504 | //os_ << "dir0 = " << dir0 << LogIO::POST ; |
---|
[1987] | 1505 | Vector<Double> dir1 = mdir1.column( 0 ) ; |
---|
[1974] | 1506 | //os_ << "dir1 = " << dir1 << LogIO::POST ; |
---|
| 1507 | Double dt0 = t - tref0 ; |
---|
| 1508 | Double dt1 = tref1 - t ; |
---|
| 1509 | dir.reference( (dt0*dir1+dt1*dir0)/(dt0+dt1) ) ; |
---|
[1987] | 1510 | if ( mdir0.ncolumn() > 1 ) { |
---|
| 1511 | if ( dt0 >= dt1 ) |
---|
| 1512 | srate.reference( mdir0.column( 1 ) ) ; |
---|
| 1513 | else |
---|
| 1514 | srate.reference( mdir1.column( 1 ) ) ; |
---|
[1974] | 1515 | } |
---|
| 1516 | //os_ << "dir = " << dir << LogIO::POST ; |
---|
| 1517 | } |
---|
| 1518 | else { |
---|
| 1519 | //os_ << "no interpolation" << LogIO::POST ; |
---|
[1987] | 1520 | Matrix<Double> mdir0 = dcol( idx ) ; |
---|
| 1521 | dir.reference( mdir0.column( 0 ) ) ; |
---|
| 1522 | if ( mdir0.ncolumn() > 1 ) |
---|
| 1523 | srate.reference( mdir0.column( 1 ) ) ; |
---|
[1974] | 1524 | } |
---|
| 1525 | |
---|
[2258] | 1526 | //time1 = mathutil::gettimeofday_sec() ; |
---|
[2238] | 1527 | //os_ << "end getDirection 3rd stage endSec=" << time1 << " (" << time1-time0 << "sec)" << LogIO::POST ; |
---|
[2258] | 1528 | //double endSec = mathutil::gettimeofday_sec() ; |
---|
[2237] | 1529 | //os_ << "end MSFiller::getDirection1() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ; |
---|
[1974] | 1530 | return idx ; |
---|
| 1531 | } |
---|
| 1532 | |
---|
[1990] | 1533 | String MSFiller::keyTcal( Int feedid, Int spwid, String stime ) |
---|
| 1534 | { |
---|
| 1535 | String sfeed = "FEED" + String::toString( feedid ) ; |
---|
| 1536 | String sspw = "SPW" + String::toString( spwid ) ; |
---|
| 1537 | return sfeed+":"+sspw+":"+stime ; |
---|
| 1538 | } |
---|
| 1539 | |
---|
[2003] | 1540 | uInt MSFiller::binarySearch( Vector<MEpoch> &timeList, Double target ) |
---|
| 1541 | { |
---|
| 1542 | Int low = 0 ; |
---|
| 1543 | Int high = timeList.nelements() ; |
---|
| 1544 | uInt idx = 0 ; |
---|
| 1545 | |
---|
| 1546 | while ( low <= high ) { |
---|
| 1547 | idx = (Int)( 0.5 * ( low + high ) ) ; |
---|
| 1548 | Double t = timeList[idx].get( "s" ).getValue() ; |
---|
| 1549 | if ( t < target ) |
---|
| 1550 | low = idx + 1 ; |
---|
| 1551 | else if ( t > target ) |
---|
| 1552 | high = idx - 1 ; |
---|
[2238] | 1553 | else { |
---|
[2003] | 1554 | return idx ; |
---|
[2238] | 1555 | } |
---|
[2003] | 1556 | } |
---|
| 1557 | |
---|
| 1558 | idx = max( 0, min( low, high ) ) ; |
---|
| 1559 | |
---|
| 1560 | return idx ; |
---|
| 1561 | } |
---|
| 1562 | |
---|
[2238] | 1563 | uInt MSFiller::binarySearch( Vector<Double> &timeList, Double target ) |
---|
| 1564 | { |
---|
| 1565 | Int low = 0 ; |
---|
| 1566 | Int high = timeList.nelements() ; |
---|
| 1567 | uInt idx = 0 ; |
---|
| 1568 | |
---|
| 1569 | while ( low <= high ) { |
---|
| 1570 | idx = (Int)( 0.5 * ( low + high ) ) ; |
---|
| 1571 | Double t = timeList[idx] ; |
---|
| 1572 | if ( t < target ) |
---|
| 1573 | low = idx + 1 ; |
---|
| 1574 | else if ( t > target ) |
---|
| 1575 | high = idx - 1 ; |
---|
| 1576 | else { |
---|
| 1577 | return idx ; |
---|
| 1578 | } |
---|
| 1579 | } |
---|
| 1580 | |
---|
| 1581 | idx = max( 0, min( low, high ) ) ; |
---|
| 1582 | |
---|
| 1583 | return idx ; |
---|
| 1584 | } |
---|
| 1585 | |
---|
[2217] | 1586 | string MSFiller::getFrame() |
---|
| 1587 | { |
---|
| 1588 | MFrequency::Types frame = MFrequency::DEFAULT ; |
---|
| 1589 | ROTableColumn numChanCol( mstable_.spectralWindow(), "NUM_CHAN" ) ; |
---|
| 1590 | ROTableColumn measFreqRefCol( mstable_.spectralWindow(), "MEAS_FREQ_REF" ) ; |
---|
| 1591 | uInt nrow = numChanCol.nrow() ; |
---|
| 1592 | Vector<Int> measFreqRef( nrow, MFrequency::DEFAULT ) ; |
---|
| 1593 | uInt nref = 0 ; |
---|
| 1594 | for ( uInt irow = 0 ; irow < nrow ; irow++ ) { |
---|
| 1595 | if ( numChanCol.asInt( irow ) != 4 ) { // exclude WVR |
---|
| 1596 | measFreqRef[nref] = measFreqRefCol.asInt( irow ) ; |
---|
| 1597 | nref++ ; |
---|
| 1598 | } |
---|
| 1599 | } |
---|
| 1600 | if ( nref > 0 ) |
---|
| 1601 | frame = (MFrequency::Types)measFreqRef[0] ; |
---|
| 1602 | |
---|
| 1603 | return MFrequency::showType( frame ) ; |
---|
| 1604 | } |
---|
[2237] | 1605 | |
---|
| 1606 | void MSFiller::reshapeSpectraAndFlagtra( Cube<Float> &sp, |
---|
| 1607 | Cube<Bool> &fl, |
---|
| 1608 | Table &tab, |
---|
| 1609 | Int &npol, |
---|
| 1610 | Int &nchan, |
---|
| 1611 | Int &nrow, |
---|
| 1612 | Vector<Int> &corrtype ) |
---|
| 1613 | { |
---|
[2258] | 1614 | //double startSec = mathutil::gettimeofday_sec() ; |
---|
[2239] | 1615 | //os_ << "start MSFiller::reshapeSpectraAndFlagtra() startSec=" << startSec << LogIO::POST ; |
---|
[2237] | 1616 | if ( isFloatData_ ) { |
---|
| 1617 | ROArrayColumn<Bool> mFlagCol( tab, "FLAG" ) ; |
---|
| 1618 | ROArrayColumn<Float> mFloatDataCol( tab, "FLOAT_DATA" ) ; |
---|
[2245] | 1619 | mFloatDataCol.getColumn( sp ) ; |
---|
| 1620 | mFlagCol.getColumn( fl ) ; |
---|
[2237] | 1621 | } |
---|
| 1622 | else if ( isData_ ) { |
---|
| 1623 | sp.resize( npol, nchan, nrow ) ; |
---|
| 1624 | fl.resize( npol, nchan, nrow ) ; |
---|
| 1625 | ROArrayColumn<Bool> mFlagCol( tab, "FLAG" ) ; |
---|
| 1626 | ROArrayColumn<Complex> mDataCol( tab, "DATA" ) ; |
---|
[2238] | 1627 | if ( npol < 3 ) { |
---|
| 1628 | Cube<Float> tmp = ComplexToReal( mDataCol.getColumn() ) ; |
---|
| 1629 | IPosition start( 3, 0, 0, 0 ) ; |
---|
| 1630 | IPosition end( 3, 2*npol-1, nchan-1, nrow-1 ) ; |
---|
| 1631 | IPosition inc( 3, 2, 1, 1 ) ; |
---|
| 1632 | sp = tmp( start, end, inc ) ; |
---|
| 1633 | fl = mFlagCol.getColumn() ; |
---|
| 1634 | } |
---|
| 1635 | else { |
---|
| 1636 | for ( Int irow = 0 ; irow < nrow ; irow++ ) { |
---|
| 1637 | Bool crossOK = False ; |
---|
| 1638 | Matrix<Complex> mSp = mDataCol( irow ) ; |
---|
| 1639 | Matrix<Bool> mFl = mFlagCol( irow ) ; |
---|
| 1640 | Matrix<Float> spxy = sp.xyPlane( irow ) ; |
---|
| 1641 | Matrix<Bool> flxy = fl.xyPlane( irow ) ; |
---|
| 1642 | for ( Int ipol = 0 ; ipol < npol ; ipol++ ) { |
---|
| 1643 | if ( corrtype[ipol] == Stokes::XY || corrtype[ipol] == Stokes::YX |
---|
| 1644 | || corrtype[ipol] == Stokes::RL || corrtype[ipol] == Stokes::LR ) { |
---|
| 1645 | if ( !crossOK ) { |
---|
[2239] | 1646 | Vector<Float> tmp = ComplexToReal( mSp.row( ipol ) ) ; |
---|
| 1647 | IPosition start( 1, 0 ) ; |
---|
| 1648 | IPosition end( 1, 2*nchan-1 ) ; |
---|
| 1649 | IPosition inc( 1, 2 ) ; |
---|
| 1650 | spxy.row( ipol ) = tmp( start, end, inc ) ; |
---|
[2238] | 1651 | flxy.row( ipol ) = mFl.row( ipol ) ; |
---|
[2239] | 1652 | start = IPosition( 1, 1 ) ; |
---|
| 1653 | spxy.row( ipol+1 ) = tmp( start, end, inc ) ; |
---|
| 1654 | flxy.row( ipol+1 ) = mFl.row( ipol ) ; |
---|
| 1655 | if ( corrtype[ipol] == Stokes::YX || corrtype[ipol] == Stokes::LR ) { |
---|
| 1656 | spxy.row( ipol+1 ) = spxy.row( ipol+1 ) * (Float)-1.0 ; |
---|
[2238] | 1657 | } |
---|
| 1658 | crossOK = True ; |
---|
| 1659 | } |
---|
| 1660 | } |
---|
| 1661 | else { |
---|
[2239] | 1662 | Vector<Float> tmp = ComplexToReal( mSp.row( ipol ) ) ; |
---|
| 1663 | IPosition start( 1, 0 ) ; |
---|
| 1664 | IPosition end( 1, 2*nchan-1 ) ; |
---|
| 1665 | IPosition inc( 1, 2 ) ; |
---|
| 1666 | spxy.row( ipol ) = tmp( start, end, inc ) ; |
---|
[2237] | 1667 | flxy.row( ipol ) = mFl.row( ipol ) ; |
---|
| 1668 | } |
---|
| 1669 | } |
---|
| 1670 | } |
---|
| 1671 | } |
---|
| 1672 | } |
---|
[2258] | 1673 | //double endSec = mathutil::gettimeofday_sec() ; |
---|
[2237] | 1674 | //os_ << "end MSFiller::reshapeSpectraAndFlagtra() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ; |
---|
| 1675 | } |
---|
| 1676 | |
---|
| 1677 | uInt MSFiller::getDirection( uInt idx, |
---|
| 1678 | Vector<Double> &dir, |
---|
| 1679 | Vector<Double> &azel, |
---|
| 1680 | Vector<Double> &srate, |
---|
[2246] | 1681 | Vector<Double> &ptcol, |
---|
[2238] | 1682 | ROArrayColumn<Double> &pdcol, |
---|
[2237] | 1683 | MEpoch &t, |
---|
| 1684 | MPosition &antpos ) |
---|
| 1685 | { |
---|
[2258] | 1686 | //double startSec = mathutil::gettimeofday_sec() ; |
---|
[2239] | 1687 | //os_ << "start MSFiller::getDirection2() startSec=" << startSec << LogIO::POST ; |
---|
[2237] | 1688 | String refString ; |
---|
| 1689 | MDirection::Types dirType ; |
---|
[2238] | 1690 | uInt diridx = getDirection( idx, dir, srate, refString, ptcol, pdcol, t.get("s").getValue() ) ; |
---|
[2237] | 1691 | MDirection::getType( dirType, refString ) ; |
---|
| 1692 | MeasFrame mf( t, antpos ) ; |
---|
| 1693 | if ( refString == "J2000" ) { |
---|
| 1694 | MDirection::Convert toazel( dirType, MDirection::Ref( MDirection::AZEL, mf ) ) ; |
---|
| 1695 | azel = toazel( dir ).getAngle("rad").getValue() ; |
---|
| 1696 | } |
---|
| 1697 | else if ( refString(0,4) == "AZEL" ) { |
---|
| 1698 | azel = dir.copy() ; |
---|
| 1699 | MDirection::Convert toj2000( dirType, MDirection::Ref( MDirection::J2000, mf ) ) ; |
---|
| 1700 | dir = toj2000( dir ).getAngle("rad").getValue() ; |
---|
| 1701 | } |
---|
| 1702 | else { |
---|
| 1703 | MDirection::Convert toazel( dirType, MDirection::Ref( MDirection::AZEL, mf ) ) ; |
---|
| 1704 | azel = toazel( dir ).getAngle("rad").getValue() ; |
---|
| 1705 | MDirection::Convert toj2000( dirType, MDirection::Ref( MDirection::J2000, mf ) ) ; |
---|
| 1706 | dir = toj2000( dir ).getAngle("rad").getValue() ; |
---|
| 1707 | } |
---|
[2239] | 1708 | if ( srate.size() == 0 ) { |
---|
| 1709 | srate.resize( 2 ) ; |
---|
| 1710 | srate = 0.0 ; |
---|
| 1711 | } |
---|
[2258] | 1712 | //double endSec = mathutil::gettimeofday_sec() ; |
---|
[2237] | 1713 | //os_ << "end MSFiller::getDirection2() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ; |
---|
| 1714 | return diridx ; |
---|
| 1715 | } |
---|
| 1716 | |
---|
| 1717 | void MSFiller::getSourceDirection( Vector<Double> &dir, |
---|
| 1718 | Vector<Double> &azel, |
---|
| 1719 | Vector<Double> &srate, |
---|
| 1720 | MEpoch &t, |
---|
| 1721 | MPosition &antpos, |
---|
| 1722 | Vector<MDirection> &srcdir ) |
---|
| 1723 | { |
---|
[2258] | 1724 | //double startSec = mathutil::gettimeofday_sec() ; |
---|
[2239] | 1725 | //os_ << "start MSFiller::getSourceDirection() startSec=" << startSec << LogIO::POST ; |
---|
[2237] | 1726 | Vector<Double> defaultDir = srcdir[0].getAngle( "rad" ).getValue() ; |
---|
| 1727 | if ( srcdir.nelements() > 1 ) |
---|
[2246] | 1728 | srate = srcdir[1].getAngle( "rad" ).getValue() ; |
---|
[2237] | 1729 | String ref = srcdir[0].getRefString() ; |
---|
| 1730 | MDirection::Types dirType ; |
---|
| 1731 | MDirection::getType( dirType, ref ) ; |
---|
| 1732 | MeasFrame mf( t, antpos ) ; |
---|
| 1733 | if ( ref != "J2000" ) { |
---|
| 1734 | MDirection::Convert toj2000( dirType, MDirection::Ref( MDirection::J2000, mf ) ) ; |
---|
| 1735 | dir = toj2000( defaultDir ).getAngle("rad").getValue() ; |
---|
| 1736 | } |
---|
| 1737 | else |
---|
| 1738 | dir = defaultDir ; |
---|
[2246] | 1739 | MDirection::Convert toazel( dirType, MDirection::Ref( MDirection::AZELGEO, mf ) ) ; |
---|
| 1740 | azel = toazel( defaultDir ).getAngle("rad").getValue() ; |
---|
[2258] | 1741 | //double endSec = mathutil::gettimeofday_sec() ; |
---|
[2237] | 1742 | //os_ << "end MSFiller::getSourceDirection() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ; |
---|
| 1743 | } |
---|
| 1744 | |
---|
| 1745 | void MSFiller::initHeader( STHeader &header ) |
---|
| 1746 | { |
---|
| 1747 | header.nchan = 0 ; |
---|
| 1748 | header.npol = 0 ; |
---|
| 1749 | header.nif = 0 ; |
---|
| 1750 | header.nbeam = 0 ; |
---|
| 1751 | header.observer = "" ; |
---|
| 1752 | header.project = "" ; |
---|
| 1753 | header.obstype = "" ; |
---|
| 1754 | header.antennaname = "" ; |
---|
| 1755 | header.antennaposition.resize( 0 ) ; |
---|
| 1756 | header.equinox = 0.0 ; |
---|
| 1757 | header.freqref = "" ; |
---|
| 1758 | header.reffreq = -1.0 ; |
---|
| 1759 | header.bandwidth = 0.0 ; |
---|
| 1760 | header.utc = 0.0 ; |
---|
| 1761 | header.fluxunit = "" ; |
---|
| 1762 | header.epoch = "" ; |
---|
| 1763 | header.poltype = "" ; |
---|
| 1764 | } |
---|
| 1765 | |
---|
| 1766 | String MSFiller::asString( String name, |
---|
| 1767 | uInt idx, |
---|
| 1768 | Table tab, |
---|
| 1769 | boost::object_pool<ROTableColumn> *pool ) |
---|
| 1770 | { |
---|
| 1771 | ROTableColumn *col = pool->construct( tab, name ) ; |
---|
| 1772 | String v = col->asString( idx ) ; |
---|
| 1773 | pool->destroy( col ) ; |
---|
| 1774 | return v ; |
---|
| 1775 | } |
---|
| 1776 | |
---|
| 1777 | Bool MSFiller::asBool( String name, |
---|
| 1778 | uInt idx, |
---|
| 1779 | Table &tab, |
---|
| 1780 | boost::object_pool<ROTableColumn> *pool ) |
---|
| 1781 | { |
---|
| 1782 | ROTableColumn *col = pool->construct( tab, name ) ; |
---|
| 1783 | Bool v = col->asBool( idx ) ; |
---|
| 1784 | pool->destroy( col ) ; |
---|
| 1785 | return v ; |
---|
| 1786 | } |
---|
| 1787 | |
---|
| 1788 | uInt MSFiller::asuInt( String name, |
---|
| 1789 | uInt idx, |
---|
| 1790 | Table &tab, |
---|
| 1791 | boost::object_pool<ROTableColumn> *pool ) |
---|
| 1792 | { |
---|
| 1793 | ROTableColumn *col = pool->construct( tab, name ) ; |
---|
| 1794 | uInt v = col->asuInt( idx ) ; |
---|
| 1795 | pool->destroy( col ) ; |
---|
| 1796 | return v ; |
---|
| 1797 | } |
---|
| 1798 | |
---|
| 1799 | Int MSFiller::asInt( String name, |
---|
| 1800 | uInt idx, |
---|
| 1801 | Table &tab, |
---|
| 1802 | boost::object_pool<ROTableColumn> *pool ) |
---|
| 1803 | { |
---|
| 1804 | ROTableColumn *col = pool->construct( tab, name ) ; |
---|
| 1805 | Int v = col->asInt( idx ) ; |
---|
| 1806 | pool->destroy( col ) ; |
---|
| 1807 | return v ; |
---|
| 1808 | } |
---|
| 1809 | |
---|
| 1810 | Float MSFiller::asFloat( String name, |
---|
| 1811 | uInt idx, |
---|
| 1812 | Table &tab, |
---|
| 1813 | boost::object_pool<ROTableColumn> *pool ) |
---|
| 1814 | { |
---|
| 1815 | ROTableColumn *col = pool->construct( tab, name ) ; |
---|
| 1816 | Float v = col->asfloat( idx ) ; |
---|
| 1817 | pool->destroy( col ) ; |
---|
| 1818 | return v ; |
---|
| 1819 | } |
---|
| 1820 | |
---|
| 1821 | Double MSFiller::asDouble( String name, |
---|
| 1822 | uInt idx, |
---|
| 1823 | Table &tab, |
---|
| 1824 | boost::object_pool<ROTableColumn> *pool ) |
---|
| 1825 | { |
---|
| 1826 | ROTableColumn *col = pool->construct( tab, name ) ; |
---|
| 1827 | Double v = col->asdouble( idx ) ; |
---|
| 1828 | pool->destroy( col ) ; |
---|
| 1829 | return v ; |
---|
| 1830 | } |
---|
| 1831 | |
---|
| 1832 | void MSFiller::sourceInfo( Int sourceId, |
---|
| 1833 | Int spwId, |
---|
| 1834 | String &name, |
---|
| 1835 | MDirection &direction, |
---|
| 1836 | Vector<casa::Double> &properMotion, |
---|
| 1837 | Vector<casa::Double> &restFreqs, |
---|
| 1838 | Vector<casa::String> &transitions, |
---|
| 1839 | Vector<casa::Double> &sysVels, |
---|
| 1840 | boost::object_pool<ROTableColumn> *tpoolr ) |
---|
| 1841 | { |
---|
[2258] | 1842 | //double startSec = mathutil::gettimeofday_sec() ; |
---|
[2239] | 1843 | //os_ << "start MSFiller::sourceInfo() startSec=" << startSec << LogIO::POST ; |
---|
[2237] | 1844 | |
---|
| 1845 | MSSource srctab = mstable_.source() ; |
---|
| 1846 | MSSource srctabSel = srctab( srctab.col("SOURCE_ID") == sourceId && srctab.col("SPECTRAL_WINDOW_ID") == spwId ) ; |
---|
| 1847 | if ( srctabSel.nrow() == 0 ) { |
---|
| 1848 | srctabSel = srctab( srctab.col("SOURCE_ID") == sourceId && srctab.col("SPECTRAL_WINDOW_ID") == -1 ) ; |
---|
| 1849 | } |
---|
| 1850 | Int numLines = 0 ; |
---|
| 1851 | if ( srctabSel.nrow() > 0 ) { |
---|
| 1852 | // source name |
---|
| 1853 | name = asString( "NAME", 0, srctabSel, tpoolr ) ; |
---|
| 1854 | |
---|
| 1855 | // source proper motion |
---|
| 1856 | ROArrayColumn<Double> roArrDCol( srctabSel, "PROPER_MOTION" ) ; |
---|
| 1857 | properMotion = roArrDCol( 0 ) ; |
---|
| 1858 | |
---|
| 1859 | // source direction as MDirection object |
---|
| 1860 | ROScalarMeasColumn<MDirection> tmpMeasCol( srctabSel, "DIRECTION" ) ; |
---|
| 1861 | direction = tmpMeasCol( 0 ) ; |
---|
| 1862 | |
---|
| 1863 | // number of lines |
---|
| 1864 | numLines = asInt( "NUM_LINES", 0, srctabSel, tpoolr ) ; |
---|
| 1865 | } |
---|
| 1866 | else { |
---|
| 1867 | name = "" ; |
---|
| 1868 | properMotion = Vector<Double>( 2, 0.0 ) ; |
---|
| 1869 | direction = MDirection( Quantum<Double>(0.0,Unit("rad")), Quantum<Double>(0.0,Unit("rad")) ) ; |
---|
| 1870 | } |
---|
| 1871 | |
---|
| 1872 | restFreqs.resize( numLines ) ; |
---|
| 1873 | transitions.resize( numLines ) ; |
---|
| 1874 | sysVels.resize( numLines ) ; |
---|
| 1875 | if ( numLines > 0 ) { |
---|
| 1876 | if ( srctabSel.tableDesc().isColumn( "REST_FREQUENCY" ) ) { |
---|
| 1877 | ROArrayQuantColumn<Double> quantArrCol( srctabSel, "REST_FREQUENCY" ) ; |
---|
| 1878 | Array< Quantum<Double> > qRestFreqs = quantArrCol( 0 ) ; |
---|
| 1879 | for ( int i = 0 ; i < numLines ; i++ ) { |
---|
| 1880 | restFreqs[i] = qRestFreqs( IPosition( 1, i ) ).getValue( "Hz" ) ; |
---|
| 1881 | } |
---|
| 1882 | } |
---|
| 1883 | //os_ << "restFreqs = " << restFreqs << LogIO::POST ; |
---|
| 1884 | if ( srctabSel.tableDesc().isColumn( "TRANSITION" ) ) { |
---|
| 1885 | ROArrayColumn<String> transitionCol( srctabSel, "TRANSITION" ) ; |
---|
| 1886 | if ( transitionCol.isDefined( 0 ) ) |
---|
| 1887 | transitions = transitionCol( 0 ) ; |
---|
| 1888 | //os_ << "transitionNameCol.nrow() = " << transitionCol.nrow() << LogIO::POST ; |
---|
| 1889 | } |
---|
| 1890 | if ( srctabSel.tableDesc().isColumn( "SYSVEL" ) ) { |
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| 1891 | ROArrayColumn<Double> roArrDCol( srctabSel, "SYSVEL" ) ; |
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| 1892 | sysVels = roArrDCol( 0 ) ; |
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| 1893 | } |
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| 1894 | } |
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| 1895 | |
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[2258] | 1896 | //double endSec = mathutil::gettimeofday_sec() ; |
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[2237] | 1897 | //os_ << "end MSFiller::sourceInfo() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ; |
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| 1898 | } |
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| 1899 | |
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| 1900 | void MSFiller::spectralSetup( Int spwId, |
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| 1901 | MEpoch &me, |
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| 1902 | MPosition &mp, |
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| 1903 | MDirection &md, |
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| 1904 | Double &refpix, |
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| 1905 | Double &refval, |
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| 1906 | Double &increment, |
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| 1907 | Int &nchan, |
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| 1908 | String &freqref, |
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| 1909 | Double &reffreq, |
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| 1910 | Double &bandwidth, |
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| 1911 | boost::object_pool<ROTableColumn> *tpoolr ) |
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| 1912 | { |
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[2258] | 1913 | //double startSec = mathutil::gettimeofday_sec() ; |
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[2239] | 1914 | //os_ << "start MSFiller::spectralSetup() startSec=" << startSec << LogIO::POST ; |
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[2237] | 1915 | |
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| 1916 | MSSpectralWindow spwtab = mstable_.spectralWindow() ; |
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| 1917 | MeasFrame mf( me, mp, md ) ; |
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| 1918 | MFrequency::Types freqRef = MFrequency::castType( (uInt)asInt( "MEAS_FREQ_REF", spwId, spwtab, tpoolr ) ) ; |
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| 1919 | Bool even = False ; |
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| 1920 | if ( (nchan/2)*2 == nchan ) even = True ; |
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| 1921 | ROScalarQuantColumn<Double> tmpQuantCol( spwtab, "TOTAL_BANDWIDTH" ) ; |
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| 1922 | Double totbw = tmpQuantCol( spwId ).getValue( "Hz" ) ; |
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| 1923 | if ( nchan != 4 ) |
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| 1924 | bandwidth = max( bandwidth, totbw ) ; |
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| 1925 | if ( freqref == "" && nchan != 4) |
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| 1926 | //sdh.freqref = MFrequency::showType( freqRef ) ; |
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| 1927 | freqref = "LSRK" ; |
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| 1928 | if ( reffreq == -1.0 && nchan != 4 ) { |
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| 1929 | tmpQuantCol.attach( spwtab, "REF_FREQUENCY" ) ; |
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| 1930 | Quantum<Double> qreffreq = tmpQuantCol( spwId ) ; |
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| 1931 | if ( freqRef == MFrequency::LSRK ) { |
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| 1932 | reffreq = qreffreq.getValue("Hz") ; |
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| 1933 | } |
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| 1934 | else { |
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| 1935 | MFrequency::Convert tolsr( freqRef, MFrequency::Ref( MFrequency::LSRK, mf ) ) ; |
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| 1936 | reffreq = tolsr( qreffreq ).get("Hz").getValue() ; |
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| 1937 | } |
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| 1938 | } |
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| 1939 | Int refchan = nchan / 2 ; |
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| 1940 | IPosition refip( 1, refchan ) ; |
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| 1941 | refpix = 0.5*(nchan-1) ; |
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| 1942 | refval = 0.0 ; |
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| 1943 | ROArrayQuantColumn<Double> sharedQDArrCol( spwtab, "CHAN_WIDTH" ) ; |
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[2260] | 1944 | ROTableColumn netSidebandCol( spwtab, "NET_SIDEBAND" ) ; |
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| 1945 | Int netSideband = netSidebandCol.asInt( spwId ) ; |
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[2237] | 1946 | increment = sharedQDArrCol( spwId )( refip ).getValue( "Hz" ) ; |
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| 1947 | // os_ << "nchan = " << nchan << " refchan = " << refchan << "(even=" << even << ") refpix = " << refpix << LogIO::POST ; |
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| 1948 | sharedQDArrCol.attach( spwtab, "CHAN_FREQ" ) ; |
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| 1949 | Vector< Quantum<Double> > chanFreqs = sharedQDArrCol( spwId ) ; |
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[2260] | 1950 | if ( ( nchan > 1 && |
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| 1951 | chanFreqs[0].getValue("Hz") > chanFreqs[1].getValue("Hz") ) |
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| 1952 | || ( nchan == 1 && netSideband == 1 ) ) |
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[2237] | 1953 | increment *= -1.0 ; |
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| 1954 | if ( freqRef == MFrequency::LSRK ) { |
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| 1955 | if ( even ) { |
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| 1956 | IPosition refip0( 1, refchan-1 ) ; |
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| 1957 | Double refval0 = chanFreqs(refip0).getValue("Hz") ; |
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| 1958 | Double refval1 = chanFreqs(refip).getValue("Hz") ; |
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| 1959 | refval = 0.5 * ( refval0 + refval1 ) ; |
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| 1960 | } |
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| 1961 | else { |
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| 1962 | refval = chanFreqs(refip).getValue("Hz") ; |
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| 1963 | } |
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| 1964 | } |
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| 1965 | else { |
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| 1966 | MFrequency::Convert tolsr( freqRef, MFrequency::Ref( MFrequency::LSRK, mf ) ) ; |
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| 1967 | if ( even ) { |
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| 1968 | IPosition refip0( 1, refchan-1 ) ; |
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| 1969 | Double refval0 = chanFreqs(refip0).getValue("Hz") ; |
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| 1970 | Double refval1 = chanFreqs(refip).getValue("Hz") ; |
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| 1971 | refval = 0.5 * ( refval0 + refval1 ) ; |
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| 1972 | refval = tolsr( refval ).get("Hz").getValue() ; |
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| 1973 | } |
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| 1974 | else { |
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| 1975 | refval = tolsr( chanFreqs(refip) ).get("Hz").getValue() ; |
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| 1976 | } |
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| 1977 | } |
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| 1978 | |
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[2258] | 1979 | //double endSec = mathutil::gettimeofday_sec() ; |
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[2237] | 1980 | //os_ << "end MSFiller::spectralSetup() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ; |
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| 1981 | } |
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| 1982 | |
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[1974] | 1983 | } ; |
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| 1984 | |
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