source: trunk/src/MSWriter.cpp@ 2020

Last change on this file since 2020 was 2020, checked in by Takeshi Nakazato, 14 years ago

New Development: No

JIRA Issue: Yes CAS-2718

Ready for Test: Yes/No

Interface Changes: Yes/No

What Interface Changed: Please list interface changes

Test Programs: List test programs

Put in Release Notes: Yes/No

Module(s): Module Names change impacts.

Description: Describe your changes here...

Bug fix on FEED subtable.
File size: 61.1 KB
Line 
1//
2// C++ Interface: MSWriter
3//
4// Description:
5//
6// This class is specific writer for MS format
7//
8// Takeshi Nakazato <takeshi.nakazato@nao.ac.jp>, (C) 2010
9//
10// Copyright: See COPYING file that comes with this distribution
11//
12//
13
14#include <casa/OS/File.h>
15#include <casa/OS/RegularFile.h>
16#include <casa/OS/Directory.h>
17#include <casa/OS/SymLink.h>
18#include <casa/BasicSL/String.h>
19#include <casa/Containers/RecordField.h>
20#include <casa/Arrays/Cube.h>
21
22#include <tables/Tables/ExprNode.h>
23#include <tables/Tables/TableDesc.h>
24#include <tables/Tables/SetupNewTab.h>
25#include <tables/Tables/TableIter.h>
26#include <tables/Tables/RefRows.h>
27#include <tables/Tables/TableRow.h>
28
29#include <ms/MeasurementSets/MeasurementSet.h>
30#include <ms/MeasurementSets/MSColumns.h>
31#include <ms/MeasurementSets/MSPolIndex.h>
32#include <ms/MeasurementSets/MSDataDescIndex.h>
33#include <ms/MeasurementSets/MSSourceIndex.h>
34
35#include "MSWriter.h"
36#include "STHeader.h"
37#include "STFrequencies.h"
38#include "STMolecules.h"
39#include "STTcal.h"
40
41#include <ctime>
42#include <sys/time.h>
43
44// Boost
45#include <boost/pool/object_pool.hpp>
46
47using namespace casa ;
48using namespace std ;
49
50namespace asap {
51double MSWriter::gettimeofday_sec()
52{
53 struct timeval tv ;
54 gettimeofday( &tv, NULL ) ;
55 return tv.tv_sec + (double)tv.tv_usec*1.0e-6 ;
56}
57
58MSWriter::MSWriter(CountedPtr<Scantable> stable)
59 : table_(stable),
60 isTcal_(False),
61 isWeather_(False),
62 tcalSpec_(False),
63 tsysSpec_(False),
64 ptTabName_("")
65{
66 os_ = LogIO() ;
67 os_.origin( LogOrigin( "MSWriter", "MSWriter()", WHERE ) ) ;
68 os_ << "MSWriter::MSWriter()" << LogIO::POST ;
69
70 // initialize writer
71 init() ;
72}
73
74MSWriter::~MSWriter()
75{
76 os_.origin( LogOrigin( "MSWriter", "~MSWriter()", WHERE ) ) ;
77 os_ << "MSWriter::~MSWriter()" << LogIO::POST ;
78
79 if ( mstable_ != 0 )
80 delete mstable_ ;
81}
82
83bool MSWriter::write(const string& filename, const Record& rec)
84{
85 os_.origin( LogOrigin( "MSWriter", "write()", WHERE ) ) ;
86 double startSec = gettimeofday_sec() ;
87 os_ << "start MSWriter::write() startSec=" << startSec << LogIO::POST ;
88
89 filename_ = filename ;
90
91 // parsing MS options
92 Bool overwrite = False ;
93 if ( rec.isDefined( "ms" ) ) {
94 Record msrec = rec.asRecord( "ms" ) ;
95 if ( msrec.isDefined( "overwrite" ) ) {
96 overwrite = msrec.asBool( "overwrite" ) ;
97 }
98 }
99
100 os_ << "Parsing MS options" << endl ;
101 os_ << " overwrite = " << overwrite << LogIO::POST ;
102
103 File file( filename_ ) ;
104 if ( file.exists() ) {
105 if ( overwrite ) {
106 os_ << filename_ << " exists. Overwrite existing data... " << LogIO::POST ;
107 if ( file.isRegular() ) RegularFile(file).remove() ;
108 else if ( file.isDirectory() ) Directory(file).removeRecursive() ;
109 else SymLink(file).remove() ;
110 }
111 else {
112 os_ << LogIO::SEVERE << "ERROR: " << filename_ << " exists..." << LogIO::POST ;
113 return False ;
114 }
115 }
116
117 // TEST
118 // memory allocation by boost::object_pool
119// boost::object_pool<ROTableColumn> *tpoolr = new boost::object_pool<ROTableColumn> ;
120// ROTableColumn *tcol = 0 ;
121 //
122
123 // set up MS
124 setupMS() ;
125
126 // subtables
127 // OBSERVATION
128 fillObservation() ;
129
130 // ANTENNA
131 fillAntenna() ;
132
133 // PROCESSOR
134 fillProcessor() ;
135
136 // SOURCE
137 fillSource() ;
138
139 // WEATHER
140 if ( isWeather_ )
141 fillWeather() ;
142
143 // MAIN
144 // Iterate over several ids
145 Vector<uInt> processedFreqId( 0 ) ;
146 Int defaultFieldId = 0 ;
147
148 // row based
149 TableRow row( *mstable_ ) ;
150 TableRecord &trec = row.record() ;
151 NoticeTarget *dataRF = 0 ;
152 if ( useFloatData_ )
153 dataRF = new RecordFieldPtr< Array<Float> >( trec, "FLOAT_DATA" ) ;
154 else if ( useData_ )
155 dataRF = new RecordFieldPtr< Array<Complex> >( trec, "DATA" ) ;
156 RecordFieldPtr< Array<Bool> > flagRF( trec, "FLAG" ) ;
157 RecordFieldPtr<Bool> flagrowRF( trec, "FLAG_ROW" ) ;
158 RecordFieldPtr<Double> timeRF( trec, "TIME" ) ;
159 RecordFieldPtr<Double> timecRF( trec, "TIME_CENTROID" ) ;
160 RecordFieldPtr<Double> intervalRF( trec, "INTERVAL" ) ;
161 RecordFieldPtr<Double> exposureRF( trec, "EXPOSURE" ) ;
162 RecordFieldPtr< Array<Float> > weightRF( trec, "WEIGHT" ) ;
163 RecordFieldPtr< Array<Float> > sigmaRF( trec, "SIGMA" ) ;
164 RecordFieldPtr<Int> ddidRF( trec, "DATA_DESC_ID" ) ;
165 RecordFieldPtr<Int> stateidRF( trec, "STATE_ID" ) ;
166 RecordFieldPtr< Array<Bool> > flagcatRF( trec, "FLAG_CATEGORY" ) ;
167
168 // OBSERVATION_ID is always 0
169 RecordFieldPtr<Int> intRF( trec, "OBSERVATION_ID" ) ;
170 *intRF = 0 ;
171
172 // ANTENNA1 and ANTENNA2 are always 0
173 intRF.attachToRecord( trec, "ANTENNA1" ) ;
174 *intRF = 0 ;
175 intRF.attachToRecord( trec, "ANTENNA2" ) ;
176 *intRF = 0 ;
177
178 // ARRAY_ID is tentatively set to 0
179 intRF.attachToRecord( trec, "ARRAY_ID" ) ;
180 *intRF = 0 ;
181
182 // PROCESSOR_ID is tentatively set to 0
183 intRF.attachToRecord( trec, "PROCESSOR_ID" ) ;
184 *intRF = 0 ;
185
186 // UVW is always [0,0,0]
187 RecordFieldPtr< Array<Double> > uvwRF( trec, "UVW" ) ;
188 *uvwRF = Vector<Double>( 3, 0.0 ) ;
189
190 //
191 // ITERATION: FIELDNAME
192 //
193 TableIterator iter0( table_->table(), "FIELDNAME" ) ;
194 while( !iter0.pastEnd() ) {
195 //Table t0( iter0.table() ) ;
196 Table t0 = iter0.table() ;
197 ROTableColumn sharedCol( t0, "FIELDNAME" ) ;
198 String fieldName = sharedCol.asString( 0 ) ;
199// tcol = tpoolr->construct( t0, "FIELDNAME" ) ;
200// String fieldName = tcol->asString( 0 ) ;
201// tpoolr->destroy( tcol ) ;
202 sharedCol.attach( t0, "SRCNAME" ) ;
203 String srcName = sharedCol.asString( 0 ) ;
204// tcol = tpoolr->construct( t0, "SRCNAME" ) ;
205// String srcName = tcol->asString( 0 ) ;
206// tpoolr->destroy( tcol ) ;
207 sharedCol.attach( t0, "TIME" ) ;
208 Double minTime = (Double)sharedCol.asdouble( 0 ) * 86400.0 ; // day->sec
209// tcol = tpoolr->construct( t0, "TIME" ) ;
210// Double minTime = (Double)(tcol->asdouble( 0 )) * 86400.0 ; // day -> sec
211// tpoolr->destroy( tcol ) ;
212 ROArrayColumn<Double> scanRateCol( t0, "SCANRATE" ) ;
213 //Vector<Double> scanRate = scanRateCol.getColumn()[0] ;
214 Vector<Double> scanRate = scanRateCol( 0 ) ;
215 String::size_type pos = fieldName.find( "__" ) ;
216 Int fieldId = -1 ;
217 if ( pos != String::npos ) {
218 os_ << "fieldName.substr( pos+2 )=" << fieldName.substr( pos+2 ) << LogIO::POST ;
219 fieldId = String::toInt( fieldName.substr( pos+2 ) ) ;
220 fieldName = fieldName.substr( 0, pos ) ;
221 }
222 else {
223 os_ << "use default field id" << LogIO::POST ;
224 fieldId = defaultFieldId ;
225 defaultFieldId++ ;
226 }
227 os_ << "fieldId" << fieldId << ": " << fieldName << LogIO::POST ;
228
229 // FIELD_ID
230 intRF.attachToRecord( trec, "FIELD_ID" ) ;
231 *intRF = fieldId ;
232
233 //
234 // ITERATION: BEAMNO
235 //
236 TableIterator iter1( t0, "BEAMNO" ) ;
237 while( !iter1.pastEnd() ) {
238 Table t1 = iter1.table() ;
239// tcol = tpoolr->construct( t1, "BEAMNO" ) ;
240// uInt beamNo = tcol->asuInt( 0 ) ;
241// tpoolr->destroy( tcol ) ;
242 sharedCol.attach( t1, "BEAMNO" ) ;
243 uInt beamNo = sharedCol.asuInt( 0 ) ;
244 os_ << "beamNo = " << beamNo << LogIO::POST ;
245
246 // FEED1 and FEED2
247 intRF.attachToRecord( trec, "FEED1" ) ;
248 *intRF = beamNo ;
249 intRF.attachToRecord( trec, "FEED2" ) ;
250 *intRF = beamNo ;
251
252 //
253 // ITERATION: SCANNO
254 //
255 TableIterator iter2( t1, "SCANNO" ) ;
256 while( !iter2.pastEnd() ) {
257 Table t2 = iter2.table() ;
258// tcol = tpoolr->construct( t2, "SCANNO" ) ;
259// uInt scanNo = tcol->asuInt( 0 ) ;
260// tpoolr->destroy( tcol ) ;
261 sharedCol.attach( t2, "SCANNO" ) ;
262 uInt scanNo = sharedCol.asuInt( 0 ) ;
263 os_ << "scanNo = " << scanNo << LogIO::POST ;
264
265 // SCAN_NUMBER
266 // MS: 1-based
267 // Scantable: 0-based
268 intRF.attachToRecord( trec, "SCAN_NUMBER" ) ;
269 *intRF = scanNo + 1 ;
270
271 //
272 // ITERATION: IFNO
273 //
274 TableIterator iter3( t2, "IFNO" ) ;
275 while( !iter3.pastEnd() ) {
276 Table t3 = iter3.table() ;
277// tcol = tpoolr->construct( t3, "IFNO" ) ;
278// uInt ifNo = tcol->asuInt( 0 ) ;
279// tpoolr->destroy( tcol ) ;
280 sharedCol.attach( t3, "IFNO" ) ;
281 uInt ifNo = sharedCol.asuInt( 0 ) ;
282 os_ << "ifNo = " << ifNo << LogIO::POST ;
283// tcol = tpoolr->construct( t3, "FREQ_ID" ) ;
284// uInt freqId = tcol->asuInt( 0 ) ;
285// tpoolr->destroy( tcol ) ;
286 sharedCol.attach( t3, "FREQ_ID" ) ;
287 uInt freqId = sharedCol.asuInt( 0 ) ;
288 os_ << "freqId = " << freqId << LogIO::POST ;
289 Int subscan = 1 ; // 1-base
290 //
291 // ITERATION: SRCTYPE
292 //
293 TableIterator iter4( t3, "SRCTYPE" ) ;
294 while( !iter4.pastEnd() ) {
295 Table t4 = iter4.table() ;
296// tcol = tpoolr->construct( t4, "SRCTYPE" ) ;
297// uInt srcType = tcol->asInt( 0 ) ;
298// tpoolr->destroy( tcol ) ;
299 sharedCol.attach( t4, "SRCTYPE" ) ;
300 Int srcType = sharedCol.asInt( 0 ) ;
301 Int stateId = addState( srcType, subscan ) ;
302 *stateidRF = stateId ;
303 //
304 // ITERATION: CYCLENO and TIME
305 //
306 Block<String> cols( 2 ) ;
307 cols[0] = "CYCLENO" ;
308 cols[1] = "TIME" ;
309 TableIterator iter5( t4, cols ) ;
310 while( !iter5.pastEnd() ) {
311 Table t5 = iter5.table().sort("POLNO") ;
312 //sharedCol.attach( t5, "CYCLENO" ) ;
313 //uInt cycleNo = sharedCol.asuInt( 0 ) ;
314 Int nrow = t5.nrow() ;
315 os_ << "nrow = " << nrow << LogIO::POST ;
316
317 Vector<Int> polnos( nrow ) ;
318 indgen( polnos, 0 ) ;
319 Int polid = addPolarization( polnos ) ;
320 os_ << "polid = " << polid << LogIO::POST ;
321
322 // DATA/FLOAT_DATA
323 ROArrayColumn<Float> specCol( t5, "SPECTRA" ) ;
324 ROArrayColumn<uChar> flagCol( t5, "FLAGTRA" ) ;
325 uInt nchan = specCol( 0 ).size() ;
326 IPosition cellshape( 2, nrow, nchan ) ;
327 if ( useFloatData_ ) {
328 // FLOAT_DATA
329 Matrix<Float> dataArr( cellshape ) ;
330 Matrix<Bool> flagArr( cellshape ) ;
331 Vector<Bool> tmpB ;
332 for ( Int ipol = 0 ; ipol < nrow ; ipol++ ) {
333 dataArr.row( ipol ) = specCol( ipol ) ;
334 tmpB.reference( flagArr.row( ipol ) ) ;
335 convertArray( tmpB, flagCol( ipol ) ) ;
336 }
337 //*(*((RecordFieldPtr< Array<Float> > *)dataRF)) = dataArr ;
338 ((RecordFieldPtr< Array<Float> > *)dataRF)->define( dataArr ) ;
339
340 // FLAG
341 //*flagRF = flagArr ;
342 flagRF.define( flagArr ) ;
343 }
344 else if ( useData_ ) {
345 // DATA
346 // assume nrow = 4
347 Matrix<Complex> dataArr( cellshape ) ;
348 Vector<Float> zeroIm( nchan, 0 ) ;
349 Matrix<Float> dummy( IPosition( 2, 2, nchan ) ) ;
350 dummy.row( 0 ) = specCol( 0 ) ;
351 dummy.row( 1 ) = zeroIm ;
352 dataArr.row( 0 ) = RealToComplex( dummy ) ;
353 dummy.row( 0 ) = specCol( 1 ) ;
354 dataArr.row( 3 ) = RealToComplex( dummy ) ;
355 dummy.row( 0 ) = specCol( 2 ) ;
356 dummy.row( 1 ) = specCol( 3 ) ;
357 dataArr.row( 1 ) = RealToComplex( dummy ) ;
358 dataArr.row( 2 ) = conj( dataArr.row( 1 ) ) ;
359 //*(*((RecordFieldPtr< Array<Complex> > *)dataRF)) = dataArr ;
360 ((RecordFieldPtr< Array<Complex> > *)dataRF)->define( dataArr ) ;
361
362
363 // FLAG
364 Matrix<Bool> flagArr( cellshape ) ;
365 Vector<Bool> tmpB ;
366 tmpB.reference( flagArr.row( 0 ) ) ;
367 convertArray( tmpB, flagCol( 0 ) ) ;
368 tmpB.reference( flagArr.row( 3 ) ) ;
369 convertArray( tmpB, flagCol( 3 ) ) ;
370 tmpB.reference( flagArr.row( 1 ) ) ;
371 convertArray( tmpB, ( flagCol( 2 ) | flagCol( 3 ) ) ) ;
372 flagArr.row( 2 ) = flagArr.row( 1 ) ;
373 //*flagRF = flagArr ;
374 flagRF.define( flagArr ) ;
375 }
376
377 // FLAG_ROW
378// tcol = tpoolr->construct( t5, "FLAGROW" ) ;
379 sharedCol.attach( t5, "FLAGROW" ) ;
380 Vector<uInt> flagRowArr( nrow ) ;
381 for ( Int irow = 0 ; irow < nrow ; irow++ )
382 flagRowArr[irow] = sharedCol.asuInt( irow ) ;
383// flagRowArr[irow] = tcol->asuInt( irow ) ;
384// tpoolr->destroy( tcol ) ;
385 *flagrowRF = anyNE( flagRowArr, (uInt)0 ) ;
386
387 // TIME and TIME_CENTROID
388// tcol = tpoolr->construct( t5, "TIME" ) ;
389// Double mTimeV = (Double)(tcol->asdouble(0)) * 86400.0 ; // day->sec
390// tpoolr->destroy( tcol ) ;
391 sharedCol.attach( t5, "TIME" ) ;
392 Double mTimeV = (Double)sharedCol.asdouble( 0 ) * 86400.0 ; // day -> sec
393 *timeRF = mTimeV ;
394 *timecRF = mTimeV ;
395
396 // INTERVAL and EXPOSURE
397// tcol = tpoolr->construct( t5, "INTERVAL" ) ;
398// Double interval = (Double)(tcol->asdouble( 0 )) ;
399// tpoolr->destroy( tcol ) ;
400 sharedCol.attach( t5, "INTERVAL" ) ;
401 Double interval = (Double)sharedCol.asdouble( 0 ) ;
402 *intervalRF = interval ;
403 *exposureRF = interval ;
404
405 // WEIGHT and SIGMA
406 // always 1 at the moment
407 Vector<Float> wArr( nrow, 1.0 ) ;
408 *weightRF = wArr ;
409 *sigmaRF = wArr ;
410
411 // add DATA_DESCRIPTION row
412 Int ddid = addDataDescription( polid, ifNo ) ;
413 os_ << "ddid = " << ddid << LogIO::POST ;
414 *ddidRF = ddid ;
415
416 // for SYSCAL table
417// tcol = tpoolr->construct( t5, "TCAL_ID" ) ;
418 sharedCol.attach( t5, "TCAL_ID" ) ;
419 Vector<uInt> tcalIdArr( nrow ) ;
420 for ( Int irow = 0 ; irow < nrow ; irow++ )
421 tcalIdArr[irow] = sharedCol.asuInt( irow ) ;
422// tcalIdArr[irow] = tcol->asuInt( irow ) ;
423// tpoolr->destroy( tcol ) ;
424 os_ << "tcalIdArr = " << tcalIdArr << LogIO::POST ;
425 String key = String::toString( tcalIdArr[0] ) ;
426 if ( !tcalIdRec_.isDefined( key ) ) {
427 tcalIdRec_.define( key, tcalIdArr ) ;
428 tcalRowRec_.define( key, t5.rowNumbers() ) ;
429 }
430 else {
431 Vector<uInt> pastrows = tcalRowRec_.asArrayuInt( key ) ;
432 tcalRowRec_.define( key, concatenateArray( pastrows, t5.rowNumbers() ) ) ;
433 }
434
435 // fill STATE_ID
436 //ROScalarColumn<Int> srcTypeCol( t5, "SRCTYPE" ) ;
437 //Int srcType = srcTypeCol( 0 ) ;
438 //Int stateId = addState( srcType, subscan ) ;
439 //*stateidRF = stateId ;
440
441 // for POINTING table
442 if ( ptTabName_ == "" ) {
443 ROArrayColumn<Double> dirCol( t5, "DIRECTION" ) ;
444 Vector<Double> dir = dirCol( 0 ) ;
445 dirCol.attach( t5, "SCANRATE" ) ;
446 Vector<Double> rate = dirCol( 0 ) ;
447 Matrix<Double> msDir( 2, 1 ) ;
448 msDir.column( 0 ) = dir ;
449 if ( anyNE( rate, 0.0 ) ) {
450 msDir.resize( 2, 2 ) ;
451 msDir.column( 1 ) = rate ;
452 }
453 addPointing( fieldName, mTimeV, interval, msDir ) ;
454 }
455
456 // FLAG_CATEGORY is tentatively set
457 //*flagcatRF = Cube<Bool>( nrow, nchan, 1, False ) ;
458 flagcatRF.define( Cube<Bool>( nrow, nchan, 1, False ) ) ;
459
460 // add row
461 mstable_->addRow( 1, True ) ;
462 row.put( mstable_->nrow()-1 ) ;
463
464 iter5.next() ;
465 }
466
467 iter4.next() ;
468 }
469
470 // add SPECTRAL_WINDOW row
471 if ( allNE( processedFreqId, freqId ) ) {
472 uInt vsize = processedFreqId.size() ;
473 processedFreqId.resize( vsize+1, True ) ;
474 processedFreqId[vsize] = freqId ;
475 addSpectralWindow( ifNo, freqId ) ;
476 }
477
478 iter3.next() ;
479 }
480
481 iter2.next() ;
482 }
483
484 // add FEED row
485 addFeed( beamNo ) ;
486
487 iter1.next() ;
488 }
489
490 // add FIELD row
491 addField( fieldId, fieldName, srcName, minTime, scanRate ) ;
492
493 iter0.next() ;
494 }
495
496// delete tpoolr ;
497 delete dataRF ;
498
499 // SYSCAL
500 if ( isTcal_ )
501 fillSysCal() ;
502
503 // replace POINTING table with original one if exists
504 if ( ptTabName_ != "" ) {
505 delete mstable_ ;
506 mstable_ = 0 ;
507 Table newPtTab( ptTabName_, Table::Old ) ;
508 newPtTab.copy( filename_+"/POINTING", Table::New ) ;
509 }
510
511 double endSec = gettimeofday_sec() ;
512 os_ << "end MSWriter::write() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ;
513
514 return True ;
515}
516
517void MSWriter::init()
518{
519// os_.origin( LogOrigin( "MSWriter", "init()", WHERE ) ) ;
520 double startSec = gettimeofday_sec() ;
521 os_ << "start MSWriter::init() startSec=" << startSec << LogIO::POST ;
522
523 // access to scantable
524 header_ = table_->getHeader() ;
525
526 // FLOAT_DATA? or DATA?
527 if ( header_.npol > 2 ) {
528 useFloatData_ = False ;
529 useData_ = True ;
530 }
531 else {
532 useFloatData_ = True ;
533 useData_ = False ;
534 }
535
536 // polarization type
537 polType_ = header_.poltype ;
538 if ( polType_ == "" )
539 polType_ = "stokes" ;
540 else if ( polType_.find( "linear" ) != String::npos )
541 polType_ = "linear" ;
542 else if ( polType_.find( "circular" ) != String::npos )
543 polType_ = "circular" ;
544 else if ( polType_.find( "stokes" ) != String::npos )
545 polType_ = "stokes" ;
546 else if ( polType_.find( "linpol" ) != String::npos )
547 polType_ = "linpol" ;
548 else
549 polType_ = "notype" ;
550
551 // Check if some subtables are exists
552 if ( table_->tcal().table().nrow() != 0 ) {
553 ROTableColumn col( table_->tcal().table(), "TCAL" ) ;
554 if ( col.isDefined( 0 ) ) {
555 os_ << "nrow=" << table_->tcal().table().nrow() << ": TCAL table exists" << LogIO::POST ;
556 isTcal_ = True ;
557 }
558 else {
559 os_ << "no TCAL rows" << LogIO::POST ;
560 }
561 }
562 else {
563 os_ << "no TCAL rows" << LogIO::POST ;
564 }
565 if ( table_->weather().table().nrow() != 0 ) {
566 ROTableColumn col( table_->weather().table(), "TEMPERATURE" ) ;
567 if ( col.isDefined( 0 ) ) {
568 os_ << "nrow=" << table_->weather().table().nrow() << ": WEATHER table exists" << LogIO::POST ;
569 isWeather_ =True ;
570 }
571 else {
572 os_ << "no WEATHER rows" << LogIO::POST ;
573 }
574 }
575 else {
576 os_ << "no WEATHER rows" << LogIO::POST ;
577 }
578
579 // Are TCAL_SPECTRUM and TSYS_SPECTRUM necessary?
580 if ( isTcal_ && header_.nchan != 1 ) {
581 // examine TCAL subtable
582 Table tcaltab = table_->tcal().table() ;
583 ROArrayColumn<Float> tcalCol( tcaltab, "TCAL" ) ;
584 for ( uInt irow = 0 ; irow < tcaltab.nrow() ; irow++ ) {
585 if ( tcalCol( irow ).size() != 1 )
586 tcalSpec_ = True ;
587 }
588 // examine spectral data
589 TableIterator iter0( table_->table(), "IFNO" ) ;
590 while( !iter0.pastEnd() ) {
591 Table t0( iter0.table() ) ;
592 ROArrayColumn<Float> sharedFloatArrCol( t0, "SPECTRA" ) ;
593 uInt len = sharedFloatArrCol( 0 ).size() ;
594 if ( len != 1 ) {
595 sharedFloatArrCol.attach( t0, "TSYS" ) ;
596 if ( sharedFloatArrCol( 0 ).size() != 1 )
597 tsysSpec_ = True ;
598 }
599 iter0.next() ;
600 }
601 }
602
603 // check if reference for POINTING table exists
604 const TableRecord &rec = table_->table().keywordSet() ;
605 if ( rec.isDefined( "POINTING" ) ) {
606 ptTabName_ = rec.asString( "POINTING" ) ;
607 if ( !Table::isReadable( ptTabName_ ) ) {
608 ptTabName_ = "" ;
609 }
610 }
611
612 double endSec = gettimeofday_sec() ;
613 os_ << "end MSWriter::init() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ;
614}
615
616void MSWriter::setupMS()
617{
618// os_.origin( LogOrigin( "MSWriter", "setupMS()", WHERE ) ) ;
619 double startSec = gettimeofday_sec() ;
620 os_ << "start MSWriter::setupMS() startSec=" << startSec << LogIO::POST ;
621
622 TableDesc msDesc = MeasurementSet::requiredTableDesc() ;
623 if ( useFloatData_ )
624 MeasurementSet::addColumnToDesc( msDesc, MSMainEnums::FLOAT_DATA, 2 ) ;
625 else if ( useData_ )
626 MeasurementSet::addColumnToDesc( msDesc, MSMainEnums::DATA, 2 ) ;
627
628 SetupNewTable newtab( filename_, msDesc, Table::New ) ;
629
630 mstable_ = new MeasurementSet( newtab ) ;
631
632 // create subtables
633 TableDesc antennaDesc = MSAntenna::requiredTableDesc() ;
634 SetupNewTable antennaTab( mstable_->antennaTableName(), antennaDesc, Table::New ) ;
635 mstable_->rwKeywordSet().defineTable( MeasurementSet::keywordName( MeasurementSet::ANTENNA ), Table( antennaTab ) ) ;
636
637 TableDesc dataDescDesc = MSDataDescription::requiredTableDesc() ;
638 SetupNewTable dataDescTab( mstable_->dataDescriptionTableName(), dataDescDesc, Table::New ) ;
639 mstable_->rwKeywordSet().defineTable( MeasurementSet::keywordName( MeasurementSet::DATA_DESCRIPTION ), Table( dataDescTab ) ) ;
640
641 TableDesc dopplerDesc = MSDoppler::requiredTableDesc() ;
642 SetupNewTable dopplerTab( mstable_->dopplerTableName(), dopplerDesc, Table::New ) ;
643 mstable_->rwKeywordSet().defineTable( MeasurementSet::keywordName( MeasurementSet::DOPPLER ), Table( dopplerTab ) ) ;
644
645 TableDesc feedDesc = MSFeed::requiredTableDesc() ;
646 SetupNewTable feedTab( mstable_->feedTableName(), feedDesc, Table::New ) ;
647 mstable_->rwKeywordSet().defineTable( MeasurementSet::keywordName( MeasurementSet::FEED ), Table( feedTab ) ) ;
648
649 TableDesc fieldDesc = MSField::requiredTableDesc() ;
650 SetupNewTable fieldTab( mstable_->fieldTableName(), fieldDesc, Table::New ) ;
651 mstable_->rwKeywordSet().defineTable( MeasurementSet::keywordName( MeasurementSet::FIELD ), Table( fieldTab ) ) ;
652
653 TableDesc flagCmdDesc = MSFlagCmd::requiredTableDesc() ;
654 SetupNewTable flagCmdTab( mstable_->flagCmdTableName(), flagCmdDesc, Table::New ) ;
655 mstable_->rwKeywordSet().defineTable( MeasurementSet::keywordName( MeasurementSet::FLAG_CMD ), Table( flagCmdTab ) ) ;
656
657 TableDesc freqOffsetDesc = MSFreqOffset::requiredTableDesc() ;
658 SetupNewTable freqOffsetTab( mstable_->freqOffsetTableName(), freqOffsetDesc, Table::New ) ;
659 mstable_->rwKeywordSet().defineTable( MeasurementSet::keywordName( MeasurementSet::FREQ_OFFSET ), Table( freqOffsetTab ) ) ;
660
661 TableDesc historyDesc = MSHistory::requiredTableDesc() ;
662 SetupNewTable historyTab( mstable_->historyTableName(), historyDesc, Table::New ) ;
663 mstable_->rwKeywordSet().defineTable( MeasurementSet::keywordName( MeasurementSet::HISTORY ), Table( historyTab ) ) ;
664
665 TableDesc observationDesc = MSObservation::requiredTableDesc() ;
666 SetupNewTable observationTab( mstable_->observationTableName(), observationDesc, Table::New ) ;
667 mstable_->rwKeywordSet().defineTable( MeasurementSet::keywordName( MeasurementSet::OBSERVATION ), Table( observationTab ) ) ;
668
669 TableDesc pointingDesc = MSPointing::requiredTableDesc() ;
670 SetupNewTable pointingTab( mstable_->pointingTableName(), pointingDesc, Table::New ) ;
671 mstable_->rwKeywordSet().defineTable( MeasurementSet::keywordName( MeasurementSet::POINTING ), Table( pointingTab ) ) ;
672
673 TableDesc polarizationDesc = MSPolarization::requiredTableDesc() ;
674 SetupNewTable polarizationTab( mstable_->polarizationTableName(), polarizationDesc, Table::New ) ;
675 mstable_->rwKeywordSet().defineTable( MeasurementSet::keywordName( MeasurementSet::POLARIZATION ), Table( polarizationTab ) ) ;
676
677 TableDesc processorDesc = MSProcessor::requiredTableDesc() ;
678 SetupNewTable processorTab( mstable_->processorTableName(), processorDesc, Table::New ) ;
679 mstable_->rwKeywordSet().defineTable( MeasurementSet::keywordName( MeasurementSet::PROCESSOR ), Table( processorTab ) ) ;
680
681 TableDesc sourceDesc = MSSource::requiredTableDesc() ;
682 MSSource::addColumnToDesc( sourceDesc, MSSourceEnums::TRANSITION, 1 ) ;
683 MSSource::addColumnToDesc( sourceDesc, MSSourceEnums::REST_FREQUENCY, 1 ) ;
684 MSSource::addColumnToDesc( sourceDesc, MSSourceEnums::SYSVEL, 1 ) ;
685 SetupNewTable sourceTab( mstable_->sourceTableName(), sourceDesc, Table::New ) ;
686 mstable_->rwKeywordSet().defineTable( MeasurementSet::keywordName( MeasurementSet::SOURCE ), Table( sourceTab ) ) ;
687
688 TableDesc spwDesc = MSSpectralWindow::requiredTableDesc() ;
689 SetupNewTable spwTab( mstable_->spectralWindowTableName(), spwDesc, Table::New ) ;
690 mstable_->rwKeywordSet().defineTable( MeasurementSet::keywordName( MeasurementSet::SPECTRAL_WINDOW ), Table( spwTab ) ) ;
691
692 TableDesc stateDesc = MSState::requiredTableDesc() ;
693 SetupNewTable stateTab( mstable_->stateTableName(), stateDesc, Table::New ) ;
694 mstable_->rwKeywordSet().defineTable( MeasurementSet::keywordName( MeasurementSet::STATE ), Table( stateTab ) ) ;
695
696 // TODO: add TCAL_SPECTRUM and TSYS_SPECTRUM if necessary
697 TableDesc sysCalDesc = MSSysCal::requiredTableDesc() ;
698 MSSysCal::addColumnToDesc( sysCalDesc, MSSysCalEnums::TCAL, 2 ) ;
699 MSSysCal::addColumnToDesc( sysCalDesc, MSSysCalEnums::TSYS, 2 ) ;
700 if ( tcalSpec_ )
701 MSSysCal::addColumnToDesc( sysCalDesc, MSSysCalEnums::TCAL_SPECTRUM, 2 ) ;
702 if ( tsysSpec_ )
703 MSSysCal::addColumnToDesc( sysCalDesc, MSSysCalEnums::TSYS_SPECTRUM, 2 ) ;
704 SetupNewTable sysCalTab( mstable_->sysCalTableName(), sysCalDesc, Table::New ) ;
705 mstable_->rwKeywordSet().defineTable( MeasurementSet::keywordName( MeasurementSet::SYSCAL ), Table( sysCalTab ) ) ;
706
707 TableDesc weatherDesc = MSWeather::requiredTableDesc() ;
708 MSWeather::addColumnToDesc( weatherDesc, MSWeatherEnums::TEMPERATURE ) ;
709 MSWeather::addColumnToDesc( weatherDesc, MSWeatherEnums::PRESSURE ) ;
710 MSWeather::addColumnToDesc( weatherDesc, MSWeatherEnums::REL_HUMIDITY ) ;
711 MSWeather::addColumnToDesc( weatherDesc, MSWeatherEnums::WIND_SPEED ) ;
712 MSWeather::addColumnToDesc( weatherDesc, MSWeatherEnums::WIND_DIRECTION ) ;
713 SetupNewTable weatherTab( mstable_->weatherTableName(), weatherDesc, Table::New ) ;
714 mstable_->rwKeywordSet().defineTable( MeasurementSet::keywordName( MeasurementSet::WEATHER ), Table( weatherTab ) ) ;
715
716 mstable_->initRefs() ;
717
718 double endSec = gettimeofday_sec() ;
719 os_ << "end MSWriter::setupMS() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ;
720}
721
722void MSWriter::fillObservation()
723{
724 double startSec = gettimeofday_sec() ;
725 os_ << "start MSWriter::fillObservation() startSec=" << startSec << LogIO::POST ;
726
727 // only 1 row
728 mstable_->observation().addRow( 1, True ) ;
729 MSObservationColumns msObsCols( mstable_->observation() ) ;
730 msObsCols.observer().put( 0, header_.observer ) ;
731 // tentatively put antennaname (from ANTENNA subtable)
732 String hAntennaName = header_.antennaname ;
733 String::size_type pos = hAntennaName.find( "//" ) ;
734 String telescopeName ;
735 if ( pos != String::npos ) {
736 telescopeName = hAntennaName.substr( 0, pos ) ;
737 }
738 else {
739 pos = hAntennaName.find( "@" ) ;
740 telescopeName = hAntennaName.substr( 0, pos ) ;
741 }
742 os_ << "telescopeName = " << telescopeName << LogIO::POST ;
743 msObsCols.telescopeName().put( 0, telescopeName ) ;
744 msObsCols.project().put( 0, header_.project ) ;
745 //ScalarMeasColumn<MEpoch> timeCol( table_->table().sort("TIME"), "TIME" ) ;
746 Table sortedtable = table_->table().sort("TIME") ;
747 ScalarMeasColumn<MEpoch> timeCol( sortedtable, "TIME" ) ;
748 Vector<MEpoch> trange( 2 ) ;
749 trange[0] = timeCol( 0 ) ;
750 trange[1] = timeCol( table_->nrow()-1 ) ;
751 msObsCols.timeRangeMeas().put( 0, trange ) ;
752
753 double endSec = gettimeofday_sec() ;
754 os_ << "end MSWriter::fillObservation() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ;
755}
756
757void MSWriter::fillAntenna()
758{
759 double startSec = gettimeofday_sec() ;
760 os_ << "start MSWriter::fillAntenna() startSec=" << startSec << LogIO::POST ;
761
762 // only 1 row
763 mstable_->antenna().addRow( 1, True ) ;
764 MSAntennaColumns msAntCols( mstable_->antenna() ) ;
765
766 String hAntennaName = header_.antennaname ;
767 String::size_type pos = hAntennaName.find( "//" ) ;
768 String antennaName ;
769 String stationName ;
770 if ( pos != String::npos ) {
771 hAntennaName = hAntennaName.substr( pos+2 ) ;
772 }
773 pos = hAntennaName.find( "@" ) ;
774 if ( pos != String::npos ) {
775 antennaName = hAntennaName.substr( 0, pos ) ;
776 stationName = hAntennaName.substr( pos+1 ) ;
777 }
778 else {
779 antennaName = hAntennaName ;
780 stationName = hAntennaName ;
781 }
782 os_ << "antennaName = " << antennaName << LogIO::POST ;
783 os_ << "stationName = " << stationName << LogIO::POST ;
784
785 msAntCols.name().put( 0, antennaName ) ;
786 msAntCols.station().put( 0, stationName ) ;
787
788 os_ << "antennaPosition = " << header_.antennaposition << LogIO::POST ;
789
790 msAntCols.position().put( 0, header_.antennaposition ) ;
791
792 double endSec = gettimeofday_sec() ;
793 os_ << "end MSWriter::fillAntenna() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ;
794}
795
796void MSWriter::fillProcessor()
797{
798 double startSec = gettimeofday_sec() ;
799 os_ << "start MSWriter::fillProcessor() startSec=" << startSec << LogIO::POST ;
800
801 // only add empty 1 row
802 MSProcessor msProc = mstable_->processor() ;
803 msProc.addRow( 1, True ) ;
804
805 double endSec = gettimeofday_sec() ;
806 os_ << "end MSWriter::fillProcessor() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ;
807}
808
809void MSWriter::fillSource()
810{
811 double startSec = gettimeofday_sec() ;
812 os_ << "start MSWriter::fillSource() startSec=" << startSec << LogIO::POST ;
813
814 // access to MS SOURCE subtable
815 MSSource msSrc = mstable_->source() ;
816
817 // access to MOLECULE subtable
818 STMolecules stm = table_->molecules() ;
819
820 Int srcId = 0 ;
821 Vector<Double> restFreq ;
822 Vector<String> molName ;
823 Vector<String> fMolName ;
824
825 // row based
826 TableRow row( msSrc ) ;
827 TableRecord &rec = row.record() ;
828 RecordFieldPtr<Int> srcidRF( rec, "SOURCE_ID" ) ;
829 RecordFieldPtr<String> nameRF( rec, "NAME" ) ;
830 RecordFieldPtr< Array<Double> > srcpmRF( rec, "PROPER_MOTION" ) ;
831 RecordFieldPtr< Array<Double> > srcdirRF( rec, "DIRECTION" ) ;
832 RecordFieldPtr<Int> numlineRF( rec, "NUM_LINES" ) ;
833 RecordFieldPtr< Array<Double> > restfreqRF( rec, "REST_FREQUENCY" ) ;
834 RecordFieldPtr< Array<Double> > sysvelRF( rec, "SYSVEL" ) ;
835 RecordFieldPtr< Array<String> > transitionRF( rec, "TRANSITION" ) ;
836 RecordFieldPtr<Double> timeRF( rec, "TIME" ) ;
837 RecordFieldPtr<Double> intervalRF( rec, "INTERVAL" ) ;
838 RecordFieldPtr<Int> spwidRF( rec, "SPECTRAL_WINDOW_ID" ) ;
839
840 //
841 // ITERATION: SRCNAME
842 //
843 TableIterator iter0( table_->table(), "SRCNAME" ) ;
844 while( !iter0.pastEnd() ) {
845 //Table t0( iter0.table() ) ;
846 Table t0 = iter0.table() ;
847
848 // get necessary information
849 ROScalarColumn<String> srcNameCol( t0, "SRCNAME" ) ;
850 String srcName = srcNameCol( 0 ) ;
851 ROArrayColumn<Double> sharedDArrRCol( t0, "SRCPROPERMOTION" ) ;
852 Vector<Double> srcPM = sharedDArrRCol( 0 ) ;
853 sharedDArrRCol.attach( t0, "SRCDIRECTION" ) ;
854 Vector<Double> srcDir = sharedDArrRCol( 0 ) ;
855 ROScalarColumn<Double> srcVelCol( t0, "SRCVELOCITY" ) ;
856 Double srcVel = srcVelCol( 0 ) ;
857
858 // NAME
859 *nameRF = srcName ;
860
861 // SOURCE_ID
862 *srcidRF = srcId ;
863
864 // PROPER_MOTION
865 *srcpmRF = srcPM ;
866
867 // DIRECTION
868 *srcdirRF = srcDir ;
869
870 //
871 // ITERATION: MOLECULE_ID
872 //
873 TableIterator iter1( t0, "MOLECULE_ID" ) ;
874 while( !iter1.pastEnd() ) {
875 //Table t1( iter1.table() ) ;
876 Table t1 = iter1.table() ;
877
878 // get necessary information
879 ROScalarColumn<uInt> molIdCol( t1, "MOLECULE_ID" ) ;
880 uInt molId = molIdCol( 0 ) ;
881 stm.getEntry( restFreq, molName, fMolName, molId ) ;
882
883 uInt numFreq = restFreq.size() ;
884
885 // NUM_LINES
886 *numlineRF = numFreq ;
887
888 // REST_FREQUENCY
889 *restfreqRF = restFreq ;
890
891 // TRANSITION
892 //*transitionRF = fMolName ;
893 Vector<String> transition ;
894 if ( fMolName.size() != 0 ) {
895 transition = fMolName ;
896 }
897 else if ( molName.size() != 0 ) {
898 transition = molName ;
899 }
900 else {
901 transition.resize( numFreq ) ;
902 transition = "" ;
903 }
904 *transitionRF = transition ;
905
906 // SYSVEL
907 Vector<Double> sysvelArr( numFreq, srcVel ) ;
908 *sysvelRF = sysvelArr ;
909
910 //
911 // ITERATION: IFNO
912 //
913 TableIterator iter2( t1, "IFNO" ) ;
914 while( !iter2.pastEnd() ) {
915 //Table t2( iter2.table() ) ;
916 Table t2 = iter2.table() ;
917 uInt nrow = msSrc.nrow() ;
918
919 // get necessary information
920 ROScalarColumn<uInt> ifNoCol( t2, "IFNO" ) ;
921 uInt ifno = ifNoCol( 0 ) ; // IFNO = SPECTRAL_WINDOW_ID
922 Double midTime ;
923 Double interval ;
924 getValidTimeRange( midTime, interval, t2 ) ;
925
926 // fill SPECTRAL_WINDOW_ID
927 *spwidRF = ifno ;
928
929 // fill TIME, INTERVAL
930 *timeRF = midTime ;
931 *intervalRF = interval ;
932
933 // add row
934 msSrc.addRow( 1, True ) ;
935 row.put( nrow ) ;
936
937 iter2.next() ;
938 }
939
940 iter1.next() ;
941 }
942
943 // increment srcId if SRCNAME changed
944 srcId++ ;
945
946 iter0.next() ;
947 }
948
949 double endSec = gettimeofday_sec() ;
950 os_ << "end MSWriter::fillSource() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ;
951}
952
953void MSWriter::fillWeather()
954{
955 double startSec = gettimeofday_sec() ;
956 os_ << "start MSWriter::fillWeather() startSec=" << startSec << LogIO::POST ;
957
958 // access to MS WEATHER subtable
959 MSWeather msw = mstable_->weather() ;
960
961 // access to WEATHER subtable
962 Table stw = table_->weather().table() ;
963 uInt nrow = stw.nrow() ;
964
965 if ( nrow == 0 )
966 return ;
967
968 msw.addRow( nrow, True ) ;
969 MSWeatherColumns mswCols( msw ) ;
970
971 // ANTENNA_ID is always 0
972 Vector<Int> antIdArr( nrow, 0 ) ;
973 mswCols.antennaId().putColumn( antIdArr ) ;
974
975 // fill weather status
976 ROScalarColumn<Float> sharedFloatCol( stw, "TEMPERATURE" ) ;
977 mswCols.temperature().putColumn( sharedFloatCol ) ;
978 sharedFloatCol.attach( stw, "PRESSURE" ) ;
979 mswCols.pressure().putColumn( sharedFloatCol ) ;
980 sharedFloatCol.attach( stw, "HUMIDITY" ) ;
981 mswCols.relHumidity().putColumn( sharedFloatCol ) ;
982 sharedFloatCol.attach( stw, "WINDSPEED" ) ;
983 mswCols.windSpeed().putColumn( sharedFloatCol ) ;
984 sharedFloatCol.attach( stw, "WINDAZ" ) ;
985 mswCols.windDirection().putColumn( sharedFloatCol ) ;
986
987 // fill TIME and INTERVAL
988 Double midTime ;
989 Double interval ;
990 Vector<Double> intervalArr( nrow, 0.0 ) ;
991 TableIterator iter( table_->table(), "WEATHER_ID" ) ;
992 while( !iter.pastEnd() ) {
993 //Table tab( iter.table() ) ;
994 Table tab = iter.table() ;
995
996 ROScalarColumn<uInt> widCol( tab, "WEATHER_ID" ) ;
997 uInt wid = widCol( 0 ) ;
998
999 getValidTimeRange( midTime, interval, tab ) ;
1000 mswCols.time().put( wid, midTime ) ;
1001 intervalArr[wid] = interval ;
1002
1003 iter.next() ;
1004 }
1005 mswCols.interval().putColumn( intervalArr ) ;
1006
1007 double endSec = gettimeofday_sec() ;
1008 os_ << "end MSWriter::fillWeather() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ;
1009}
1010
1011void MSWriter::fillSysCal()
1012{
1013 double startSec = gettimeofday_sec() ;
1014 os_ << "start MSWriter::fillSysCal() startSec=" << startSec << LogIO::POST ;
1015
1016 //tcalIdRec_.print( cout ) ;
1017
1018 // access to MS SYSCAL subtable
1019 MSSysCal mssc = mstable_->sysCal() ;
1020
1021 // access to TCAL subtable
1022 Table stt = table_->tcal().table() ;
1023 uInt nrow = stt.nrow() ;
1024
1025 // access to MAIN table
1026 Block<String> cols( 6 ) ;
1027 cols[0] = "TIME" ;
1028 cols[1] = "TCAL_ID" ;
1029 cols[2] = "TSYS" ;
1030 cols[3] = "BEAMNO" ;
1031 cols[4] = "IFNO" ;
1032 cols[5] = "INTERVAL" ;
1033 Table tab = table_->table().project( cols ) ;
1034
1035 if ( nrow == 0 )
1036 return ;
1037
1038 nrow = tcalIdRec_.nfields() ;
1039
1040 Double midTime ;
1041 Double interval ;
1042 String timeStr ;
1043
1044 // row base
1045 TableRow row( mssc ) ;
1046 TableRecord &trec = row.record() ;
1047 RecordFieldPtr<Int> antennaRF( trec, "ANTENNA_ID" ) ;
1048 RecordFieldPtr<Int> feedRF( trec, "FEED_ID" ) ;
1049 RecordFieldPtr<Int> spwRF( trec, "SPECTRAL_WINDOW_ID" ) ;
1050 RecordFieldPtr<Double> timeRF( trec, "TIME" ) ;
1051 RecordFieldPtr<Double> intervalRF( trec, "INTERVAL" ) ;
1052 RecordFieldPtr< Array<Float> > tsysRF( trec, "TSYS" ) ;
1053 RecordFieldPtr< Array<Float> > tcalRF( trec, "TCAL" ) ;
1054 RecordFieldPtr< Array<Float> > tsysspRF ;
1055 RecordFieldPtr< Array<Float> > tcalspRF ;
1056 if ( tsysSpec_ )
1057 tsysspRF.attachToRecord( trec, "TSYS_SPECTRUM" ) ;
1058 if ( tcalSpec_ )
1059 tcalspRF.attachToRecord( trec, "TCAL_SPECTRUM" ) ;
1060
1061 // ANTENNA_ID is always 0
1062 *antennaRF = 0 ;
1063
1064 Table sortedstt = stt.sort( "ID" ) ;
1065 ROArrayColumn<Float> tcalCol( sortedstt, "TCAL" ) ;
1066 ROTableColumn idCol( sortedstt, "ID" ) ;
1067 ROArrayColumn<Float> tsysCol( tab, "TSYS" ) ;
1068 ROTableColumn tcalidCol( tab, "TCAL_ID" ) ;
1069 ROTableColumn timeCol( tab, "TIME" ) ;
1070 ROTableColumn intervalCol( tab, "INTERVAL" ) ;
1071 ROTableColumn beamnoCol( tab, "BEAMNO" ) ;
1072 ROTableColumn ifnoCol( tab, "IFNO" ) ;
1073 for ( uInt irow = 0 ; irow < nrow ; irow++ ) {
1074 double t1 = gettimeofday_sec() ;
1075 Vector<uInt> ids = tcalIdRec_.asArrayuInt( irow ) ;
1076 os_ << "ids = " << ids << LogIO::POST ;
1077 uInt npol = ids.size() ;
1078 Vector<uInt> rows = tcalRowRec_.asArrayuInt( irow ) ;
1079 os_ << "rows = " << rows << LogIO::POST ;
1080 Vector<Double> atime( rows.nelements() ) ;
1081 Vector<Double> ainterval( rows.nelements() ) ;
1082 Vector<uInt> atcalid( rows.nelements() ) ;
1083 for( uInt jrow = 0 ; jrow < rows.nelements() ; jrow++ ) {
1084 atime[jrow] = (Double)timeCol.asdouble( rows[jrow] ) ;
1085 ainterval[jrow] = (Double)intervalCol.asdouble( rows[jrow] ) ;
1086 atcalid[jrow] = tcalidCol.asuInt( rows[jrow] ) ;
1087 }
1088 Vector<Float> dummy = tsysCol( rows[0] ) ;
1089 Matrix<Float> tsys( npol,dummy.nelements() ) ;
1090 tsys.row( 0 ) = dummy ;
1091 for ( uInt jrow = 1 ; jrow < npol ; jrow++ )
1092 tsys.row( jrow ) = tsysCol( rows[jrow] ) ;
1093
1094 // FEED_ID
1095 *feedRF = beamnoCol.asuInt( rows[0] ) ;
1096
1097 // SPECTRAL_WINDOW_ID
1098 *spwRF = ifnoCol.asuInt( rows[0] ) ;
1099
1100 // TIME and INTERVAL
1101 getValidTimeRange( midTime, interval, atime, ainterval ) ;
1102 *timeRF = midTime ;
1103 *intervalRF = interval ;
1104
1105 // TCAL and TSYS
1106 Matrix<Float> tcal ;
1107 Table t ;
1108 if ( idCol.asuInt( ids[0] ) == ids[0] ) {
1109 os_ << "sorted at irow=" << irow << " ids[0]=" << ids[0] << LogIO::POST ;
1110 Vector<Float> dummyC = tcalCol( ids[0] ) ;
1111 tcal.resize( npol, dummyC.size() ) ;
1112 tcal.row( 0 ) = dummyC ;
1113 }
1114 else {
1115 os_ << "NOT sorted at irow=" << irow << " ids[0]=" << ids[0] << LogIO::POST ;
1116 t = stt( stt.col("ID") == ids[0] ) ;
1117 Vector<Float> dummyC = tcalCol( 0 ) ;
1118 tcal.resize( npol, dummyC.size() ) ;
1119 tcal.row( 0 ) = dummyC ;
1120 }
1121 if ( npol == 2 ) {
1122 if ( idCol.asuInt( ids[1] ) == ids[1] ) {
1123 os_ << "sorted at irow=" << irow << " ids[1]=" << ids[1] << LogIO::POST ;
1124 tcal.row( 1 ) = tcalCol( ids[1] ) ;
1125 }
1126 else {
1127 os_ << "NOT sorted at irow=" << irow << " ids[1]=" << ids[1] << LogIO::POST ;
1128 t = stt( stt.col("ID") == ids[1] ) ;
1129 tcalCol.attach( t, "TCAL" ) ;
1130 tcal.row( 1 ) = tcalCol( 1 ) ;
1131 }
1132 }
1133 else if ( npol == 3 ) {
1134 if ( idCol.asuInt( ids[2] ) == ids[2] )
1135 tcal.row( 1 ) = tcalCol( ids[2] ) ;
1136 else {
1137 t = stt( stt.col("ID") == ids[2] ) ;
1138 tcalCol.attach( t, "TCAL" ) ;
1139 tcal.row( 1 ) = tcalCol( 0 ) ;
1140 }
1141 if ( idCol.asuInt( ids[1] ) == ids[1] )
1142 tcal.row( 2 ) = tcalCol( ids[1] ) ;
1143 else {
1144 t = stt( stt.col("ID") == ids[1] ) ;
1145 tcalCol.attach( t, "TCAL" ) ;
1146 tcal.row( 2 ) = tcalCol( 0 ) ;
1147 }
1148 }
1149 else if ( npol == 4 ) {
1150 if ( idCol.asuInt( ids[2] ) == ids[2] )
1151 tcal.row( 1 ) = tcalCol( ids[2] ) ;
1152 else {
1153 t = stt( stt.col("ID") == ids[2] ) ;
1154 tcalCol.attach( t, "TCAL" ) ;
1155 tcal.row( 1 ) = tcalCol( 0 ) ;
1156 }
1157 if ( idCol.asuInt( ids[3] ) == ids[3] )
1158 tcal.row( 2 ) = tcalCol( ids[3] ) ;
1159 else {
1160 t = stt( stt.col("ID") == ids[3] ) ;
1161 tcalCol.attach( t, "TCAL" ) ;
1162 tcal.row( 2 ) = tcalCol( 0 ) ;
1163 }
1164 if ( idCol.asuInt( ids[1] ) == ids[1] )
1165 tcal.row( 2 ) = tcalCol( ids[1] ) ;
1166 else {
1167 t = stt( stt.col("ID") == ids[1] ) ;
1168 tcalCol.attach( t, "TCAL" ) ;
1169 tcal.row( 3 ) = tcalCol( 0 ) ;
1170 }
1171 }
1172 if ( tcalSpec_ ) {
1173 // put TCAL_SPECTRUM
1174 //*tcalspRF = tcal ;
1175 tcalspRF.define( tcal ) ;
1176 // set TCAL (mean of TCAL_SPECTRUM)
1177 Matrix<Float> tcalMean( npol, 1 ) ;
1178 for ( uInt iid = 0 ; iid < npol ; iid++ ) {
1179 tcalMean( iid, 0 ) = mean( tcal.row(iid) ) ;
1180 }
1181 // put TCAL
1182 *tcalRF = tcalMean ;
1183 }
1184 else {
1185 // put TCAL
1186 *tcalRF = tcal ;
1187 }
1188
1189 if ( tsysSpec_ ) {
1190 // put TSYS_SPECTRUM
1191 //*tsysspRF = tsys ;
1192 tsysspRF.define( tsys ) ;
1193 // set TSYS (mean of TSYS_SPECTRUM)
1194 Matrix<Float> tsysMean( npol, 1 ) ;
1195 for ( uInt iid = 0 ; iid < npol ; iid++ ) {
1196 tsysMean( iid, 0 ) = mean( tsys.row(iid) ) ;
1197 }
1198 // put TSYS
1199 *tsysRF = tsysMean ;
1200 }
1201 else {
1202 // put TSYS
1203 *tsysRF = tsys ;
1204 }
1205
1206 // add row
1207 mssc.addRow( 1, True ) ;
1208 row.put( mssc.nrow()-1 ) ;
1209
1210 double t2 = gettimeofday_sec() ;
1211 os_ << irow << "th loop elapsed time = " << t2-t1 << "sec" << LogIO::POST ;
1212 }
1213
1214 double endSec = gettimeofday_sec() ;
1215 os_ << "end MSWriter::fillSysCal() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ;
1216}
1217
1218void MSWriter::addFeed( Int id )
1219{
1220 double startSec = gettimeofday_sec() ;
1221 os_ << "start MSWriter::addFeed() startSec=" << startSec << LogIO::POST ;
1222
1223 // add row
1224 MSFeed msFeed = mstable_->feed() ;
1225 msFeed.addRow( 1, True ) ;
1226 Int nrow = msFeed.nrow() ;
1227 Int numReceptors = 2 ;
1228 Vector<String> polType( numReceptors ) ;
1229 Matrix<Double> beamOffset( 2, numReceptors ) ;
1230 beamOffset = 0.0 ;
1231 Vector<Double> receptorAngle( numReceptors, 0.0 ) ;
1232 if ( polType_ == "linear" ) {
1233 polType[0] = "X" ;
1234 polType[1] = "Y" ;
1235 }
1236 else if ( polType_ == "circular" ) {
1237 polType[0] = "R" ;
1238 polType[1] = "L" ;
1239 }
1240 else {
1241 polType[0] = "X" ;
1242 polType[1] = "Y" ;
1243 }
1244 Matrix<Complex> polResponse( numReceptors, numReceptors, 0.0 ) ;
1245 for ( Int i = 0 ; i < numReceptors ; i++ )
1246 polResponse( i, i ) = 0.0 ;
1247
1248 MSFeedColumns msFeedCols( mstable_->feed() ) ;
1249
1250 msFeedCols.feedId().put( nrow-1, id ) ;
1251 msFeedCols.antennaId().put( nrow-1, 0 ) ;
1252 msFeedCols.numReceptors().put( nrow-1, numReceptors ) ;
1253 msFeedCols.polarizationType().put( nrow-1, polType ) ;
1254 msFeedCols.beamOffset().put( nrow-1, beamOffset ) ;
1255 msFeedCols.receptorAngle().put( nrow-1, receptorAngle ) ;
1256 msFeedCols.polResponse().put( nrow-1, polResponse ) ;
1257
1258 double endSec = gettimeofday_sec() ;
1259 os_ << "end MSWriter::addFeed() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ;
1260}
1261
1262void MSWriter::addSpectralWindow( Int spwid, Int freqid )
1263{
1264 double startSec = gettimeofday_sec() ;
1265 os_ << "start MSWriter::addSpectralWindow() startSec=" << startSec << LogIO::POST ;
1266
1267 // add row
1268 MSSpectralWindow msSpw = mstable_->spectralWindow() ;
1269 while( (Int)msSpw.nrow() <= spwid ) {
1270 msSpw.addRow( 1, True ) ;
1271 }
1272
1273 MSSpWindowColumns msSpwCols( msSpw ) ;
1274
1275 STFrequencies stf = table_->frequencies() ;
1276
1277 // MEAS_FREQ_REF
1278 msSpwCols.measFreqRef().put( spwid, stf.getFrame( True ) ) ;
1279
1280 Double refpix ;
1281 Double refval ;
1282 Double inc ;
1283 stf.getEntry( refpix, refval, inc, (uInt)freqid ) ;
1284
1285 // NUM_CHAN
1286 Int nchan = (Int)(refpix * 2) ;
1287 msSpwCols.numChan().put( spwid, nchan ) ;
1288
1289 // TOTAL_BANDWIDTH
1290 Double bw = nchan * inc ;
1291 msSpwCols.totalBandwidth().put( spwid, bw ) ;
1292
1293 // REF_FREQUENCY
1294 Double refFreq = refval - refpix * inc ;
1295 msSpwCols.refFrequency().put( spwid, refFreq ) ;
1296
1297 // NET_SIDEBAND
1298 // tentative: USB->0, LSB->1
1299 Int netSideband = 0 ;
1300 if ( inc < 0 )
1301 netSideband = 1 ;
1302 msSpwCols.netSideband().put( spwid, netSideband ) ;
1303
1304 // RESOLUTION, CHAN_WIDTH, EFFECTIVE_BW
1305 Vector<Double> sharedDoubleArr( nchan, inc ) ;
1306 msSpwCols.resolution().put( spwid, sharedDoubleArr ) ;
1307 msSpwCols.chanWidth().put( spwid, sharedDoubleArr ) ;
1308 msSpwCols.effectiveBW().put( spwid, sharedDoubleArr ) ;
1309
1310 // CHAN_FREQ
1311 indgen( sharedDoubleArr, refFreq, inc ) ;
1312 msSpwCols.chanFreq().put( spwid, sharedDoubleArr ) ;
1313
1314 double endSec = gettimeofday_sec() ;
1315 os_ << "end MSWriter::addSpectralWindow() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ;
1316}
1317
1318void MSWriter::addField( Int fid, String fieldname, String srcname, Double t, Vector<Double> rate )
1319{
1320 double startSec = gettimeofday_sec() ;
1321 os_ << "start MSWriter::addField() startSec=" << startSec << LogIO::POST ;
1322
1323 MSField msField = mstable_->field() ;
1324 while( (Int)msField.nrow() <= fid ) {
1325 msField.addRow( 1, True ) ;
1326 }
1327 MSFieldColumns msFieldCols( msField ) ;
1328
1329 // Access to SOURCE table
1330 MSSource msSrc = mstable_->source() ;
1331
1332 // fill target row
1333 msFieldCols.name().put( fid, fieldname ) ;
1334 msFieldCols.time().put( fid, t ) ;
1335 Int numPoly = 0 ;
1336 if ( anyNE( rate, 0.0 ) )
1337 numPoly = 1 ;
1338 msFieldCols.numPoly().put( fid, numPoly ) ;
1339 MSSourceIndex msSrcIdx( msSrc ) ;
1340 Int srcId = -1 ;
1341 Vector<Int> srcIdArr = msSrcIdx.matchSourceName( srcname ) ;
1342 if ( srcIdArr.size() != 0 ) {
1343 srcId = srcIdArr[0] ;
1344 MSSource msSrcSel = msSrc( msSrc.col("SOURCE_ID") == srcId ) ;
1345 ROMSSourceColumns msSrcCols( msSrcSel ) ;
1346 Vector<Double> srcDir = msSrcCols.direction()( 0 ) ;
1347 Matrix<Double> srcDirA( IPosition( 2, 2, 1+numPoly ) ) ;
1348 os_ << "srcDirA = " << srcDirA << LogIO::POST ;
1349 os_ << "sliced srcDirA = " << srcDirA.column( 0 ) << LogIO::POST ;
1350 srcDirA.column( 0 ) = srcDir ;
1351 os_ << "srcDirA = " << srcDirA << LogIO::POST ;
1352 if ( numPoly != 0 )
1353 srcDirA.column( 1 ) = rate ;
1354 msFieldCols.phaseDir().put( fid, srcDirA ) ;
1355 msFieldCols.referenceDir().put( fid, srcDirA ) ;
1356 msFieldCols.delayDir().put( fid, srcDirA ) ;
1357 }
1358 msFieldCols.sourceId().put( fid, srcId ) ;
1359
1360 double endSec = gettimeofday_sec() ;
1361 os_ << "end MSWriter::addField() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ;
1362}
1363
1364void MSWriter::addPointing( String &name, Double &me, Double &interval, Matrix<Double> &dir )
1365{
1366 double startSec = gettimeofday_sec() ;
1367 os_ << "start MSWriter::addPointing() startSec=" << startSec << LogIO::POST ;
1368
1369 // access to POINTING subtable
1370 MSPointing msp = mstable_->pointing() ;
1371 uInt nrow = msp.nrow() ;
1372
1373 // add row
1374 msp.addRow( 1, True ) ;
1375
1376 // fill row
1377 TableRow row( msp ) ;
1378 TableRecord &rec = row.record() ;
1379 RecordFieldPtr<Int> antennaRF( rec, "ANTENNA_ID" ) ;
1380 *antennaRF = 0 ;
1381 RecordFieldPtr<Int> numpolyRF( rec, "NUM_POLY" ) ;
1382 *numpolyRF = dir.ncolumn() ;
1383 RecordFieldPtr<Double> timeRF( rec, "TIME" ) ;
1384 *timeRF = me ;
1385 RecordFieldPtr<Double> toriginRF( rec, "TIME_ORIGIN" ) ;
1386 *toriginRF = me ;
1387 RecordFieldPtr<Double> intervalRF( rec, "INTERVAL" ) ;
1388 *intervalRF = interval ;
1389 RecordFieldPtr<String> nameRF( rec, "NAME" ) ;
1390 *nameRF = name ;
1391 RecordFieldPtr<Bool> trackRF( rec, "TRACKING" ) ;
1392 *trackRF = True ;
1393 RecordFieldPtr< Array<Double> > dirRF( rec, "DIRECTION" ) ;
1394 *dirRF = dir ;
1395 RecordFieldPtr< Array<Double> > targetRF( rec, "TARGET" ) ;
1396 *dirRF = dir ;
1397 row.put( nrow ) ;
1398
1399 double endSec = gettimeofday_sec() ;
1400 os_ << "end MSWriter::addPointing() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ;
1401}
1402
1403Int MSWriter::addPolarization( Vector<Int> polnos )
1404{
1405 double startSec = gettimeofday_sec() ;
1406 os_ << "start MSWriter::addPolarization() startSec=" << startSec << LogIO::POST ;
1407
1408 os_ << "polnos = " << polnos << LogIO::POST ;
1409 MSPolarization msPol = mstable_->polarization() ;
1410 uInt nrow = msPol.nrow() ;
1411
1412 // only 1 POLARIZATION row for 1 scantable
1413 if ( nrow > 0 )
1414 return 0 ;
1415
1416 Vector<Int> corrType = toCorrType( polnos ) ;
1417
1418 ROArrayColumn<Int> corrtCol( msPol, "CORR_TYPE" ) ;
1419 Matrix<Int> corrTypeArr = corrtCol.getColumn() ;
1420 Int polid = -1 ;
1421 for ( uInt irow = 0 ; irow < nrow ; irow++ ) {
1422 if ( allEQ( corrType, corrTypeArr.column( irow ) ) ) {
1423 polid = irow ;
1424 break ;
1425 }
1426 }
1427
1428 if ( polid == -1 ) {
1429 MSPolarizationColumns msPolCols( msPol ) ;
1430
1431 // add row
1432 msPol.addRow( 1, True ) ;
1433 polid = (Int)nrow ;
1434
1435 // CORR_TYPE
1436 msPolCols.corrType().put( nrow, corrType ) ;
1437
1438 // NUM_CORR
1439 uInt npol = corrType.size() ;
1440 msPolCols.numCorr().put( nrow, npol ) ;
1441
1442 // CORR_PRODUCT
1443 Matrix<Int> corrProd( 2, npol, -1 ) ;
1444 if ( npol == 1 ) {
1445 corrProd = 0 ;
1446 }
1447 else if ( npol == 2 ) {
1448 corrProd.column( 0 ) = 0 ;
1449 corrProd.column( 1 ) = 1 ;
1450 }
1451 else {
1452 corrProd.column( 0 ) = 0 ;
1453 corrProd.column( 3 ) = 1 ;
1454 corrProd( 0,1 ) = 0 ;
1455 corrProd( 1,1 ) = 1 ;
1456 corrProd( 0,2 ) = 1 ;
1457 corrProd( 1,2 ) = 0 ;
1458 }
1459 msPolCols.corrProduct().put( nrow, corrProd ) ;
1460 }
1461
1462 double endSec = gettimeofday_sec() ;
1463 os_ << "end MSWriter::addPolarization() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ;
1464
1465 return polid ;
1466}
1467
1468Int MSWriter::addDataDescription( Int polid, Int spwid )
1469{
1470 double startSec = gettimeofday_sec() ;
1471 os_ << "start MSWriter::addDataDescription() startSec=" << startSec << LogIO::POST ;
1472
1473 MSDataDescription msDataDesc = mstable_->dataDescription() ;
1474 uInt nrow = msDataDesc.nrow() ;
1475
1476 // only 1 POLARIZATION_ID for 1 scantable
1477 Int ddid = -1 ;
1478 ROScalarColumn<Int> spwCol( msDataDesc, "SPECTRAL_WINDOW_ID" ) ;
1479 Vector<Int> spwIds = spwCol.getColumn() ;
1480 //ROScalarColumn<Int> polCol( msDataDesc, "POLARIZATION_ID" ) ;
1481 //Vector<Int> polIds = polCol.getColumn() ;
1482 for ( uInt irow = 0 ; irow < nrow ; irow++ ) {
1483 //if ( spwid == spwIds[irow] && polid == polIds[irow] ) {
1484 if ( spwid == spwIds[irow] ) {
1485 ddid = irow ;
1486 break ;
1487 }
1488 }
1489 os_ << "ddid = " << ddid << LogIO::POST ;
1490
1491
1492 if ( ddid == -1 ) {
1493 msDataDesc.addRow( 1, True ) ;
1494 MSDataDescColumns msDataDescCols( msDataDesc ) ;
1495 msDataDescCols.polarizationId().put( nrow, polid ) ;
1496 msDataDescCols.spectralWindowId().put( nrow, spwid ) ;
1497 ddid = (Int)nrow ;
1498 }
1499
1500 double endSec = gettimeofday_sec() ;
1501 os_ << "end MSWriter::addDataDescription() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ;
1502
1503 return ddid ;
1504}
1505
1506Int MSWriter::addState( Int st, Int &subscan )
1507{
1508 double startSec = gettimeofday_sec() ;
1509 os_ << "start MSWriter::addState() startSec=" << startSec << LogIO::POST ;
1510
1511 // access to STATE subtable
1512 MSState msState = mstable_->state() ;
1513 uInt nrow = msState.nrow() ;
1514
1515 String obsMode ;
1516 Bool isSignal ;
1517 Double tnoise ;
1518 Double tload ;
1519 queryType( st, obsMode, isSignal, tnoise, tload ) ;
1520 os_ << "obsMode = " << obsMode << " isSignal = " << isSignal << LogIO::POST ;
1521
1522 Int idx = -1 ;
1523 ROScalarColumn<String> obsModeCol( msState, "OBS_MODE" ) ;
1524 //ROScalarColumn<Bool> sigCol( msState, "SIG" ) ;
1525 //ROScalarColumn<Bool> refCol( msState, "REF" ) ;
1526 ROScalarColumn<Int> subscanCol( msState, "SUB_SCAN" ) ;
1527// Vector<String> obsModeArr = obsModeCol.getColumn() ;
1528// Vector<Bool> sigArr = sigCol.getColumn() ;
1529// Vector<Bool> refArr = refCol.getColumn() ;
1530// Vector<Int> subscanArr = subscanCol.getColumn() ;
1531 for ( uInt irow = 0 ; irow < nrow ; irow++ ) {
1532 if ( obsModeCol(irow) == obsMode
1533 //&& sigCol(irow) == isSignal
1534 //&& refCol(irow) != isSignal
1535 && subscanCol(irow) == subscan ) {
1536// if ( obsModeArr[irow] == obsMode
1537// && sigArr[irow] == isSignal
1538// && refArr[irow] != isSignal
1539// && subscanArr[irow] == subscan ) {
1540 idx = irow ;
1541 break ;
1542 }
1543 }
1544 if ( idx == -1 ) {
1545 msState.addRow( 1, True ) ;
1546 TableRow row( msState ) ;
1547 TableRecord &rec = row.record() ;
1548 RecordFieldPtr<String> obsmodeRF( rec, "OBS_MODE" ) ;
1549 *obsmodeRF = obsMode ;
1550 RecordFieldPtr<Bool> sigRF( rec, "SIG" ) ;
1551 *sigRF = isSignal ;
1552 RecordFieldPtr<Bool> refRF( rec, "REF" ) ;
1553 *refRF = !isSignal ;
1554 RecordFieldPtr<Int> subscanRF( rec, "SUB_SCAN" ) ;
1555 *subscanRF = subscan ;
1556 RecordFieldPtr<Double> noiseRF( rec, "CAL" ) ;
1557 *noiseRF = tnoise ;
1558 RecordFieldPtr<Double> loadRF( rec, "LOAD" ) ;
1559 *loadRF = tload ;
1560 row.put( nrow ) ;
1561// ScalarColumn<String> obsModeCol( msState, "OBS_MODE" ) ;
1562// obsModeCol.put( nrow, obsMode ) ;
1563// ScalarColumn<Bool> sharedBCol( msState, "SIG" ) ;
1564// sharedBCol.put( nrow, isSignal ) ;
1565// sharedBCol.attach( msState, "REF" ) ;
1566// sharedBCol.put( nrow, !isSignal ) ;
1567// ScalarColumn<Int> subscanCol( msState, "SUB_SCAN" ) ;
1568// subscanCol.put( nrow, subscan ) ;
1569 idx = nrow ;
1570 }
1571 subscan++ ;
1572
1573 double endSec = gettimeofday_sec() ;
1574 os_ << "end MSWriter::addState() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ;
1575
1576 return idx ;
1577}
1578
1579Vector<Int> MSWriter::toCorrType( Vector<Int> polnos )
1580{
1581 double startSec = gettimeofday_sec() ;
1582 os_ << "start MSWriter::toCorrType() startSec=" << startSec << LogIO::POST ;
1583
1584 uInt npol = polnos.size() ;
1585 Vector<Int> corrType( npol, Stokes::Undefined ) ;
1586
1587 if ( npol == 4 ) {
1588 if ( polType_ == "linear" ) {
1589 for ( uInt ipol = 0 ; ipol < npol ; ipol++ ) {
1590 if ( polnos[ipol] == 0 )
1591 corrType[ipol] = Stokes::XX ;
1592 else if ( polnos[ipol] == 1 )
1593 corrType[ipol] = Stokes::XY ;
1594 else if ( polnos[ipol] == 2 )
1595 corrType[ipol] = Stokes::YX ;
1596 else if ( polnos[ipol] == 3 )
1597 corrType[ipol] = Stokes::YY ;
1598 }
1599 }
1600 else if ( polType_ == "circular" ) {
1601 for ( uInt ipol = 0 ; ipol < npol ; ipol++ ) {
1602 if ( polnos[ipol] == 0 )
1603 corrType[ipol] = Stokes::RR ;
1604 else if ( polnos[ipol] == 1 )
1605 corrType[ipol] = Stokes::RL ;
1606 else if ( polnos[ipol] == 2 )
1607 corrType[ipol] = Stokes::LR ;
1608 else if ( polnos[ipol] == 3 )
1609 corrType[ipol] = Stokes::LL ;
1610 }
1611 }
1612 else if ( polType_ == "stokes" ) {
1613 for ( uInt ipol = 0 ; ipol < npol ; ipol++ ) {
1614 if ( polnos[ipol] == 0 )
1615 corrType[ipol] = Stokes::I ;
1616 else if ( polnos[ipol] == 1 )
1617 corrType[ipol] = Stokes::Q ;
1618 else if ( polnos[ipol] == 2 )
1619 corrType[ipol] = Stokes::U ;
1620 else if ( polnos[ipol] == 3 )
1621 corrType[ipol] = Stokes::V ;
1622 }
1623 }
1624 }
1625 else if ( npol == 2 ) {
1626 if ( polType_ == "linear" ) {
1627 for ( uInt ipol = 0 ; ipol < npol ; ipol++ ) {
1628 if ( polnos[ipol] == 0 )
1629 corrType[ipol] = Stokes::XX ;
1630 else if ( polnos[ipol] == 1 )
1631 corrType[ipol] = Stokes::YY ;
1632 }
1633 }
1634 else if ( polType_ == "circular" ) {
1635 for ( uInt ipol = 0 ; ipol < npol ; ipol++ ) {
1636 if ( polnos[ipol] == 0 )
1637 corrType[ipol] = Stokes::RR ;
1638 else if ( polnos[ipol] == 1 )
1639 corrType[ipol] = Stokes::LL ;
1640 }
1641 }
1642 else if ( polType_ == "stokes" ) {
1643 for ( uInt ipol = 0 ; ipol < npol ; ipol++ ) {
1644 if ( polnos[ipol] == 0 )
1645 corrType[ipol] = Stokes::I ;
1646 else if ( polnos[ipol] == 1 )
1647 corrType[ipol] = Stokes::V ;
1648 }
1649 }
1650 else if ( polType_ == "linpol" ) {
1651 for ( uInt ipol = 0 ; ipol < npol ; ipol++ ) {
1652 if ( polnos[ipol] == 1 )
1653 corrType[ipol] = Stokes::Plinear ;
1654 else if ( polnos[ipol] == 2 )
1655 corrType[ipol] = Stokes::Pangle ;
1656 }
1657 }
1658 }
1659 else if ( npol == 1 ) {
1660 if ( polType_ == "linear" )
1661 corrType[0] = Stokes::XX ;
1662 else if ( polType_ == "circular" )
1663 corrType[0] = Stokes::RR ;
1664 else if ( polType_ == "stokes" )
1665 corrType[0] = Stokes::I ;
1666 }
1667
1668 double endSec = gettimeofday_sec() ;
1669 os_ << "end MSWriter::toCorrType() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ;
1670
1671 return corrType ;
1672}
1673
1674void MSWriter::getValidTimeRange( Double &me, Double &interval, Table &tab )
1675{
1676 double startSec = gettimeofday_sec() ;
1677 os_ << "start MSWriter::getVaridTimeRange() startSec=" << startSec << LogIO::POST ;
1678
1679 // sort table
1680 //Table stab = tab.sort( "TIME" ) ;
1681
1682 ROScalarColumn<Double> timeCol( tab, "TIME" ) ;
1683 Vector<Double> timeArr = timeCol.getColumn() ;
1684 Double minTime ;
1685 Double maxTime ;
1686 minMax( minTime, maxTime, timeArr ) ;
1687 Double midTime = 0.5 * ( minTime + maxTime ) * 86400.0 ;
1688 // unit for TIME
1689 // Scantable: "d"
1690 // MS: "s"
1691 me = midTime ;
1692 interval = ( maxTime - minTime ) * 86400.0 ;
1693
1694 double endSec = gettimeofday_sec() ;
1695 os_ << "end MSWriter::getValidTimeRange() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ;
1696}
1697
1698void MSWriter::getValidTimeRange( Double &me, Double &interval, Vector<Double> &atime, Vector<Double> &ainterval )
1699{
1700 double startSec = gettimeofday_sec() ;
1701 os_ << "start MSWriter::getVaridTimeRange() startSec=" << startSec << LogIO::POST ;
1702
1703 // sort table
1704 //Table stab = tab.sort( "TIME" ) ;
1705
1706 Double minTime ;
1707 Double maxTime ;
1708 minMax( minTime, maxTime, atime ) ;
1709 Double midTime = 0.5 * ( minTime + maxTime ) * 86400.0 ;
1710 // unit for TIME
1711 // Scantable: "d"
1712 // MS: "s"
1713 me = midTime ;
1714 interval = ( maxTime - minTime ) * 86400.0 + mean( ainterval ) ;
1715
1716 double endSec = gettimeofday_sec() ;
1717 os_ << "end MSWriter::getValidTimeRange() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ;
1718}
1719
1720//void MSWriter::queryType( Int type, String &stype, Bool &b )
1721void MSWriter::queryType( Int type, String &stype, Bool &b, Double &t, Double &l )
1722{
1723 double startSec = gettimeofday_sec() ;
1724 os_ << "start MSWriter::queryType() startSec=" << startSec << LogIO::POST ;
1725
1726 switch ( type ) {
1727 case SrcType::PSON:
1728 stype = "POSITION_SWITCH.OBSERVE_TARGET.ON_SOURCE" ;
1729 b = True ;
1730 t = 0.0 ;
1731 l = 0.0 ;
1732 break ;
1733 case SrcType::PSOFF:
1734 stype = "POSITION_SWITCH.OBSERVE_TARGET.OFF_SOURCE" ;
1735 b = False ;
1736 t = 0.0 ;
1737 l = 0.0 ;
1738 break ;
1739 case SrcType::NOD:
1740 stype = "NOD.OBSERVE_TARGET.ON_SOURCE" ;
1741 b = True ;
1742 t = 0.0 ;
1743 l = 0.0 ;
1744 break ;
1745 case SrcType::FSON:
1746 stype = "FREQUENCY_SWITCH.OBSERVE_TARGET.ON_SOURCE" ;
1747 b = True ;
1748 t = 0.0 ;
1749 l = 0.0 ;
1750 break ;
1751 case SrcType::FSOFF:
1752 stype = "FREQUENCY_SWITCH.OBSERVE_TARGET.ON_SOURCE" ;
1753 b = False ;
1754 t = 0.0 ;
1755 l = 0.0 ;
1756 break ;
1757 case SrcType::SKY:
1758 stype = "UNSPECIFIED.CALIBRATE_TEMPERATURE.OFF_SOURCE" ;
1759 b = False ;
1760 t = 0.0 ;
1761 l = 1.0 ;
1762 break ;
1763 case SrcType::HOT:
1764 stype = "UNSPECIFIED.CALIBRATE_TEMPERATURE.OFF_SOURCE" ;
1765 b = False ;
1766 t = 0.0 ;
1767 l = 1.0 ;
1768 break ;
1769 case SrcType::WARM:
1770 stype = "UNSPECIFIED.CALIBRATE_TEMPERATURE.OFF_SOURCE" ;
1771 t = 0.0 ;
1772 b = False ;
1773 l = 1.0 ;
1774 break ;
1775 case SrcType::COLD:
1776 stype = "UNSPECIFIED.CALIBRATE_TEMPERATURE.OFF_SOURCE" ;
1777 b = False ;
1778 t = 0.0 ;
1779 l = 1.0 ;
1780 break ;
1781 case SrcType::PONCAL:
1782 stype = "POSITION_SWITCH.CALIBRATE_TEMPERATURE.ON_SOURCE" ;
1783 b = True ;
1784 t = 1.0 ;
1785 l = 0.0 ;
1786 break ;
1787 case SrcType::POFFCAL:
1788 stype = "POSITION_SWITCH.CALIBRATE_TEMPERATURE.OFF_SOURCE" ;
1789 b = False ;
1790 t = 1.0 ;
1791 l = 0.0 ;
1792 break ;
1793 case SrcType::NODCAL:
1794 stype = "NOD.CALIBRATE_TEMPERATURE.ON_SOURCE" ;
1795 b = True ;
1796 t = 1.0 ;
1797 l = 0.0 ;
1798 break ;
1799 case SrcType::FONCAL:
1800 stype = "FREQUENCY_SWITCH.CALIBRATE_TEMPERATURE.ON_SOURCE" ;
1801 b = True ;
1802 t = 1.0 ;
1803 l = 0.0 ;
1804 break ;
1805 case SrcType::FOFFCAL:
1806 stype = "FREQUENCY_SWITCH.CALIBRATE_TEMPERATURE.OFF_SOURCE" ;
1807 b = False ;
1808 t = 1.0 ;
1809 l = 0.0 ;
1810 break ;
1811 case SrcType::FSLO:
1812 stype = "FREQUENCY_SWITCH.OBSERVE_TARGET.ON_SOURCE" ;
1813 b = True ;
1814 t = 0.0 ;
1815 l = 0.0 ;
1816 break ;
1817 case SrcType::FLOOFF:
1818 stype = "FREQUENCY_SWITCH.OBSERVE_TARGET.OFF_SOURCE" ;
1819 b = False ;
1820 t = 0.0 ;
1821 l = 0.0 ;
1822 break ;
1823 case SrcType::FLOSKY:
1824 stype = "FREQUENCY_SWITCH.CALIBRATE_TEMPERATURE.OFF_SOURCE" ;
1825 b = False ;
1826 t = 0.0 ;
1827 l = 1.0 ;
1828 break ;
1829 case SrcType::FLOHOT:
1830 stype = "FREQUENCY_SWITCH.CALIBRATE_TEMPERATURE.OFF_SOURCE" ;
1831 b = False ;
1832 t = 0.0 ;
1833 l = 1.0 ;
1834 break ;
1835 case SrcType::FLOWARM:
1836 stype = "FREQUENCY_SWITCH.CALIBRATE_TEMPERATURE.OFF_SOURCE" ;
1837 b = False ;
1838 t = 0.0 ;
1839 l = 1.0 ;
1840 break ;
1841 case SrcType::FLOCOLD:
1842 stype = "FREQUENCY_SWITCH.CALIBRATE_TEMPERATURE.OFF_SOURCE" ;
1843 b = False ;
1844 t = 0.0 ;
1845 l = 1.0 ;
1846 break ;
1847 case SrcType::FSHI:
1848 stype = "FREQUENCY_SWITCH.OBSERVE_TARGET.ON_SOURCE" ;
1849 b = True ;
1850 t = 0.0 ;
1851 l = 0.0 ;
1852 break ;
1853 case SrcType::FHIOFF:
1854 stype = "FREQUENCY_SWITCH.CALIBRATE_TEMPERATURE.OFF_SOURCE" ;
1855 b = False ;
1856 t = 0.0 ;
1857 l = 0.0 ;
1858 break ;
1859 case SrcType::FHISKY:
1860 stype = "FREQUENCY_SWITCH.CALIBRATE_TEMPERATURE.OFF_SOURCE" ;
1861 b = False ;
1862 t = 0.0 ;
1863 l = 1.0 ;
1864 break ;
1865 case SrcType::FHIHOT:
1866 stype = "FREQUENCY_SWITCH.CALIBRATE_TEMPERATURE.OFF_SOURCE" ;
1867 b = False ;
1868 t = 0.0 ;
1869 l = 1.0 ;
1870 break ;
1871 case SrcType::FHIWARM:
1872 stype = "FREQUENCY_SWITCH.CALIBRATE_TEMPERATURE.OFF_SOURCE" ;
1873 b = False ;
1874 t = 0.0 ;
1875 l = 1.0 ;
1876 break ;
1877 case SrcType::FHICOLD:
1878 stype = "FREQUENCY_SWITCH.CALIBRATE_TEMPERATURE.OFF_SOURCE" ;
1879 b = False ;
1880 t = 0.0 ;
1881 l = 1.0 ;
1882 break ;
1883 case SrcType::SIG:
1884 stype = "UNSPECIFIED.OBSERVE_TARGET.ON_SOURCE" ;
1885 b = True ;
1886 t = 0.0 ;
1887 l = 0.0 ;
1888 break ;
1889 case SrcType::REF:
1890 stype = "UNSPECIFIED.OBSERVE_TARGET.ON_SOURCE" ;
1891 b = False ;
1892 t = 0.0 ;
1893 l = 0.0 ;
1894 break ;
1895 default:
1896 stype = "UNSPECIFIED" ;
1897 b = True ;
1898 t = 0.0 ;
1899 l = 0.0 ;
1900 break ;
1901 }
1902
1903 double endSec = gettimeofday_sec() ;
1904 os_ << "end MSWriter::queryType() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ;
1905}
1906}
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