source: trunk/src/MSWriter.cpp@ 2019

Last change on this file since 2019 was 2019, checked in by Takeshi Nakazato, 14 years ago

New Development: No

JIRA Issue: Yes CAS-2718

Ready for Test: Yes

Interface Changes: 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

1) supporting variable shaped array input to some column (SPECTRAL DATA, TSYS, and TCAL)

2) put [1.0] instead of empty array as default TCAL in NROFiller

3) Check if some subtables have any effective rows in MSWriter


File size: 60.3 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
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 RecordFieldPtr< Array<Bool> > flagcatRF( trec, "FLAG_CATEGORY" ) ;
458 //*flagcatRF = Cube<Bool>( nrow, nchan, 1, False ) ;
459 flagcatRF.define( Cube<Bool>( nrow, nchan, 1, False ) ) ;
460
461 // add row
462 mstable_->addRow( 1, True ) ;
463 row.put( mstable_->nrow()-1 ) ;
464
465 iter5.next() ;
466 }
467
468 iter4.next() ;
469 }
470
471 // add SPECTRAL_WINDOW row
472 if ( allNE( processedFreqId, freqId ) ) {
473 uInt vsize = processedFreqId.size() ;
474 processedFreqId.resize( vsize+1, True ) ;
475 processedFreqId[vsize] = freqId ;
476 addSpectralWindow( ifNo, freqId ) ;
477 }
478
479 iter3.next() ;
480 }
481
482 iter2.next() ;
483 }
484
485 // add FEED row
486 addFeed( beamNo ) ;
487
488 iter1.next() ;
489 }
490
491 // add FIELD row
492 addField( fieldId, fieldName, srcName, minTime, scanRate ) ;
493
494 iter0.next() ;
495 }
496
497// delete tpoolr ;
498 delete dataRF ;
499
500 // SYSCAL
501 if ( isTcal_ )
502 fillSysCal() ;
503
504 // replace POINTING table with original one if exists
505 if ( ptTabName_ != "" ) {
506 delete mstable_ ;
507 mstable_ = 0 ;
508 Table newPtTab( ptTabName_, Table::Old ) ;
509 newPtTab.copy( filename_+"/POINTING", Table::New ) ;
510 }
511
512 double endSec = gettimeofday_sec() ;
513 os_ << "end MSWriter::write() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ;
514
515 return True ;
516}
517
518void MSWriter::init()
519{
520// os_.origin( LogOrigin( "MSWriter", "init()", WHERE ) ) ;
521 double startSec = gettimeofday_sec() ;
522 os_ << "start MSWriter::init() startSec=" << startSec << LogIO::POST ;
523
524 // access to scantable
525 header_ = table_->getHeader() ;
526
527 // FLOAT_DATA? or DATA?
528 if ( header_.npol > 2 ) {
529 useFloatData_ = False ;
530 useData_ = True ;
531 }
532 else {
533 useFloatData_ = True ;
534 useData_ = False ;
535 }
536
537 // polarization type
538 polType_ = header_.poltype ;
539 if ( polType_ == "" )
540 polType_ = "stokes" ;
541 else if ( polType_.find( "linear" ) != String::npos )
542 polType_ = "linear" ;
543 else if ( polType_.find( "circular" ) != String::npos )
544 polType_ = "circular" ;
545 else if ( polType_.find( "stokes" ) != String::npos )
546 polType_ = "stokes" ;
547 else if ( polType_.find( "linpol" ) != String::npos )
548 polType_ = "linpol" ;
549 else
550 polType_ = "notype" ;
551
552 // Check if some subtables are exists
553 if ( table_->tcal().table().nrow() != 0 ) {
554 ROTableColumn col( table_->tcal().table(), "TCAL" ) ;
555 if ( col.isDefined( 0 ) ) {
556 os_ << "nrow=" << table_->tcal().table().nrow() << ": TCAL table exists" << LogIO::POST ;
557 isTcal_ = True ;
558 }
559 else {
560 os_ << "no TCAL rows" << LogIO::POST ;
561 }
562 }
563 else {
564 os_ << "no TCAL rows" << LogIO::POST ;
565 }
566 if ( table_->weather().table().nrow() != 0 ) {
567 ROTableColumn col( table_->weather().table(), "TEMPERATURE" ) ;
568 if ( col.isDefined( 0 ) ) {
569 os_ << "nrow=" << table_->weather().table().nrow() << ": WEATHER table exists" << LogIO::POST ;
570 isWeather_ =True ;
571 }
572 else {
573 os_ << "no WEATHER rows" << LogIO::POST ;
574 }
575 }
576 else {
577 os_ << "no WEATHER rows" << LogIO::POST ;
578 }
579
580 // Are TCAL_SPECTRUM and TSYS_SPECTRUM necessary?
581 if ( isTcal_ && header_.nchan != 1 ) {
582 // examine TCAL subtable
583 Table tcaltab = table_->tcal().table() ;
584 ROArrayColumn<Float> tcalCol( tcaltab, "TCAL" ) ;
585 for ( uInt irow = 0 ; irow < tcaltab.nrow() ; irow++ ) {
586 if ( tcalCol( irow ).size() != 1 )
587 tcalSpec_ = True ;
588 }
589 // examine spectral data
590 TableIterator iter0( table_->table(), "IFNO" ) ;
591 while( !iter0.pastEnd() ) {
592 Table t0( iter0.table() ) ;
593 ROArrayColumn<Float> sharedFloatArrCol( t0, "SPECTRA" ) ;
594 uInt len = sharedFloatArrCol( 0 ).size() ;
595 if ( len != 1 ) {
596 sharedFloatArrCol.attach( t0, "TSYS" ) ;
597 if ( sharedFloatArrCol( 0 ).size() != 1 )
598 tsysSpec_ = True ;
599 }
600 iter0.next() ;
601 }
602 }
603
604 // check if reference for POINTING table exists
605 const TableRecord &rec = table_->table().keywordSet() ;
606 if ( rec.isDefined( "POINTING" ) ) {
607 ptTabName_ = rec.asString( "POINTING" ) ;
608 if ( !Table::isReadable( ptTabName_ ) ) {
609 ptTabName_ = "" ;
610 }
611 }
612
613 double endSec = gettimeofday_sec() ;
614 os_ << "end MSWriter::init() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ;
615}
616
617void MSWriter::setupMS()
618{
619// os_.origin( LogOrigin( "MSWriter", "setupMS()", WHERE ) ) ;
620 double startSec = gettimeofday_sec() ;
621 os_ << "start MSWriter::setupMS() startSec=" << startSec << LogIO::POST ;
622
623 TableDesc msDesc = MeasurementSet::requiredTableDesc() ;
624 if ( useFloatData_ )
625 MeasurementSet::addColumnToDesc( msDesc, MSMainEnums::FLOAT_DATA, 2 ) ;
626 else if ( useData_ )
627 MeasurementSet::addColumnToDesc( msDesc, MSMainEnums::DATA, 2 ) ;
628
629 SetupNewTable newtab( filename_, msDesc, Table::New ) ;
630
631 mstable_ = new MeasurementSet( newtab ) ;
632
633 // create subtables
634 TableDesc antennaDesc = MSAntenna::requiredTableDesc() ;
635 SetupNewTable antennaTab( mstable_->antennaTableName(), antennaDesc, Table::New ) ;
636 mstable_->rwKeywordSet().defineTable( MeasurementSet::keywordName( MeasurementSet::ANTENNA ), Table( antennaTab ) ) ;
637
638 TableDesc dataDescDesc = MSDataDescription::requiredTableDesc() ;
639 SetupNewTable dataDescTab( mstable_->dataDescriptionTableName(), dataDescDesc, Table::New ) ;
640 mstable_->rwKeywordSet().defineTable( MeasurementSet::keywordName( MeasurementSet::DATA_DESCRIPTION ), Table( dataDescTab ) ) ;
641
642 TableDesc dopplerDesc = MSDoppler::requiredTableDesc() ;
643 SetupNewTable dopplerTab( mstable_->dopplerTableName(), dopplerDesc, Table::New ) ;
644 mstable_->rwKeywordSet().defineTable( MeasurementSet::keywordName( MeasurementSet::DOPPLER ), Table( dopplerTab ) ) ;
645
646 TableDesc feedDesc = MSFeed::requiredTableDesc() ;
647 SetupNewTable feedTab( mstable_->feedTableName(), feedDesc, Table::New ) ;
648 mstable_->rwKeywordSet().defineTable( MeasurementSet::keywordName( MeasurementSet::FEED ), Table( feedTab ) ) ;
649
650 TableDesc fieldDesc = MSField::requiredTableDesc() ;
651 SetupNewTable fieldTab( mstable_->fieldTableName(), fieldDesc, Table::New ) ;
652 mstable_->rwKeywordSet().defineTable( MeasurementSet::keywordName( MeasurementSet::FIELD ), Table( fieldTab ) ) ;
653
654 TableDesc flagCmdDesc = MSFlagCmd::requiredTableDesc() ;
655 SetupNewTable flagCmdTab( mstable_->flagCmdTableName(), flagCmdDesc, Table::New ) ;
656 mstable_->rwKeywordSet().defineTable( MeasurementSet::keywordName( MeasurementSet::FLAG_CMD ), Table( flagCmdTab ) ) ;
657
658 TableDesc freqOffsetDesc = MSFreqOffset::requiredTableDesc() ;
659 SetupNewTable freqOffsetTab( mstable_->freqOffsetTableName(), freqOffsetDesc, Table::New ) ;
660 mstable_->rwKeywordSet().defineTable( MeasurementSet::keywordName( MeasurementSet::FREQ_OFFSET ), Table( freqOffsetTab ) ) ;
661
662 TableDesc historyDesc = MSHistory::requiredTableDesc() ;
663 SetupNewTable historyTab( mstable_->historyTableName(), historyDesc, Table::New ) ;
664 mstable_->rwKeywordSet().defineTable( MeasurementSet::keywordName( MeasurementSet::HISTORY ), Table( historyTab ) ) ;
665
666 TableDesc observationDesc = MSObservation::requiredTableDesc() ;
667 SetupNewTable observationTab( mstable_->observationTableName(), observationDesc, Table::New ) ;
668 mstable_->rwKeywordSet().defineTable( MeasurementSet::keywordName( MeasurementSet::OBSERVATION ), Table( observationTab ) ) ;
669
670 TableDesc pointingDesc = MSPointing::requiredTableDesc() ;
671 SetupNewTable pointingTab( mstable_->pointingTableName(), pointingDesc, Table::New ) ;
672 mstable_->rwKeywordSet().defineTable( MeasurementSet::keywordName( MeasurementSet::POINTING ), Table( pointingTab ) ) ;
673
674 TableDesc polarizationDesc = MSPolarization::requiredTableDesc() ;
675 SetupNewTable polarizationTab( mstable_->polarizationTableName(), polarizationDesc, Table::New ) ;
676 mstable_->rwKeywordSet().defineTable( MeasurementSet::keywordName( MeasurementSet::POLARIZATION ), Table( polarizationTab ) ) ;
677
678 TableDesc processorDesc = MSProcessor::requiredTableDesc() ;
679 SetupNewTable processorTab( mstable_->processorTableName(), processorDesc, Table::New ) ;
680 mstable_->rwKeywordSet().defineTable( MeasurementSet::keywordName( MeasurementSet::PROCESSOR ), Table( processorTab ) ) ;
681
682 TableDesc sourceDesc = MSSource::requiredTableDesc() ;
683 MSSource::addColumnToDesc( sourceDesc, MSSourceEnums::TRANSITION, 1 ) ;
684 MSSource::addColumnToDesc( sourceDesc, MSSourceEnums::REST_FREQUENCY, 1 ) ;
685 MSSource::addColumnToDesc( sourceDesc, MSSourceEnums::SYSVEL, 1 ) ;
686 SetupNewTable sourceTab( mstable_->sourceTableName(), sourceDesc, Table::New ) ;
687 mstable_->rwKeywordSet().defineTable( MeasurementSet::keywordName( MeasurementSet::SOURCE ), Table( sourceTab ) ) ;
688
689 TableDesc spwDesc = MSSpectralWindow::requiredTableDesc() ;
690 SetupNewTable spwTab( mstable_->spectralWindowTableName(), spwDesc, Table::New ) ;
691 mstable_->rwKeywordSet().defineTable( MeasurementSet::keywordName( MeasurementSet::SPECTRAL_WINDOW ), Table( spwTab ) ) ;
692
693 TableDesc stateDesc = MSState::requiredTableDesc() ;
694 SetupNewTable stateTab( mstable_->stateTableName(), stateDesc, Table::New ) ;
695 mstable_->rwKeywordSet().defineTable( MeasurementSet::keywordName( MeasurementSet::STATE ), Table( stateTab ) ) ;
696
697 // TODO: add TCAL_SPECTRUM and TSYS_SPECTRUM if necessary
698 TableDesc sysCalDesc = MSSysCal::requiredTableDesc() ;
699 MSSysCal::addColumnToDesc( sysCalDesc, MSSysCalEnums::TCAL, 2 ) ;
700 MSSysCal::addColumnToDesc( sysCalDesc, MSSysCalEnums::TSYS, 2 ) ;
701 if ( tcalSpec_ )
702 MSSysCal::addColumnToDesc( sysCalDesc, MSSysCalEnums::TCAL_SPECTRUM, 2 ) ;
703 if ( tsysSpec_ )
704 MSSysCal::addColumnToDesc( sysCalDesc, MSSysCalEnums::TSYS_SPECTRUM, 2 ) ;
705 SetupNewTable sysCalTab( mstable_->sysCalTableName(), sysCalDesc, Table::New ) ;
706 mstable_->rwKeywordSet().defineTable( MeasurementSet::keywordName( MeasurementSet::SYSCAL ), Table( sysCalTab ) ) ;
707
708 TableDesc weatherDesc = MSWeather::requiredTableDesc() ;
709 MSWeather::addColumnToDesc( weatherDesc, MSWeatherEnums::TEMPERATURE ) ;
710 MSWeather::addColumnToDesc( weatherDesc, MSWeatherEnums::PRESSURE ) ;
711 MSWeather::addColumnToDesc( weatherDesc, MSWeatherEnums::REL_HUMIDITY ) ;
712 MSWeather::addColumnToDesc( weatherDesc, MSWeatherEnums::WIND_SPEED ) ;
713 MSWeather::addColumnToDesc( weatherDesc, MSWeatherEnums::WIND_DIRECTION ) ;
714 SetupNewTable weatherTab( mstable_->weatherTableName(), weatherDesc, Table::New ) ;
715 mstable_->rwKeywordSet().defineTable( MeasurementSet::keywordName( MeasurementSet::WEATHER ), Table( weatherTab ) ) ;
716
717 mstable_->initRefs() ;
718
719 double endSec = gettimeofday_sec() ;
720 os_ << "end MSWriter::setupMS() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ;
721}
722
723void MSWriter::fillObservation()
724{
725 double startSec = gettimeofday_sec() ;
726 os_ << "start MSWriter::fillObservation() startSec=" << startSec << LogIO::POST ;
727
728 // only 1 row
729 mstable_->observation().addRow( 1, True ) ;
730 MSObservationColumns msObsCols( mstable_->observation() ) ;
731 msObsCols.observer().put( 0, header_.observer ) ;
732 // tentatively put antennaname (from ANTENNA subtable)
733 String hAntennaName = header_.antennaname ;
734 String::size_type pos = hAntennaName.find( "//" ) ;
735 String telescopeName ;
736 if ( pos != String::npos ) {
737 telescopeName = hAntennaName.substr( 0, pos ) ;
738 }
739 else {
740 pos = hAntennaName.find( "@" ) ;
741 telescopeName = hAntennaName.substr( 0, pos ) ;
742 }
743 os_ << "telescopeName = " << telescopeName << LogIO::POST ;
744 msObsCols.telescopeName().put( 0, telescopeName ) ;
745 msObsCols.project().put( 0, header_.project ) ;
746 //ScalarMeasColumn<MEpoch> timeCol( table_->table().sort("TIME"), "TIME" ) ;
747 Table sortedtable = table_->table().sort("TIME") ;
748 ScalarMeasColumn<MEpoch> timeCol( sortedtable, "TIME" ) ;
749 Vector<MEpoch> trange( 2 ) ;
750 trange[0] = timeCol( 0 ) ;
751 trange[1] = timeCol( table_->nrow()-1 ) ;
752 msObsCols.timeRangeMeas().put( 0, trange ) ;
753
754 double endSec = gettimeofday_sec() ;
755 os_ << "end MSWriter::fillObservation() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ;
756}
757
758void MSWriter::fillAntenna()
759{
760 double startSec = gettimeofday_sec() ;
761 os_ << "start MSWriter::fillAntenna() startSec=" << startSec << LogIO::POST ;
762
763 // only 1 row
764 mstable_->antenna().addRow( 1, True ) ;
765 MSAntennaColumns msAntCols( mstable_->antenna() ) ;
766
767 String hAntennaName = header_.antennaname ;
768 String::size_type pos = hAntennaName.find( "//" ) ;
769 String antennaName ;
770 String stationName ;
771 if ( pos != String::npos ) {
772 hAntennaName = hAntennaName.substr( pos+2 ) ;
773 }
774 pos = hAntennaName.find( "@" ) ;
775 if ( pos != String::npos ) {
776 antennaName = hAntennaName.substr( 0, pos ) ;
777 stationName = hAntennaName.substr( pos+1 ) ;
778 }
779 else {
780 antennaName = hAntennaName ;
781 stationName = hAntennaName ;
782 }
783 os_ << "antennaName = " << antennaName << LogIO::POST ;
784 os_ << "stationName = " << stationName << LogIO::POST ;
785
786 msAntCols.name().put( 0, antennaName ) ;
787 msAntCols.station().put( 0, stationName ) ;
788
789 os_ << "antennaPosition = " << header_.antennaposition << LogIO::POST ;
790
791 msAntCols.position().put( 0, header_.antennaposition ) ;
792
793 double endSec = gettimeofday_sec() ;
794 os_ << "end MSWriter::fillAntenna() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ;
795}
796
797void MSWriter::fillProcessor()
798{
799 double startSec = gettimeofday_sec() ;
800 os_ << "start MSWriter::fillProcessor() startSec=" << startSec << LogIO::POST ;
801
802 // only add empty 1 row
803 MSProcessor msProc = mstable_->processor() ;
804 msProc.addRow( 1, True ) ;
805
806 double endSec = gettimeofday_sec() ;
807 os_ << "end MSWriter::fillProcessor() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ;
808}
809
810void MSWriter::fillSource()
811{
812 double startSec = gettimeofday_sec() ;
813 os_ << "start MSWriter::fillSource() startSec=" << startSec << LogIO::POST ;
814
815 // access to MS SOURCE subtable
816 MSSource msSrc = mstable_->source() ;
817
818 // access to MOLECULE subtable
819 STMolecules stm = table_->molecules() ;
820
821 Int srcId = 0 ;
822 Vector<Double> restFreq ;
823 Vector<String> molName ;
824 Vector<String> fMolName ;
825
826 // row based
827 TableRow row( msSrc ) ;
828 TableRecord &rec = row.record() ;
829 RecordFieldPtr<Int> srcidRF( rec, "SOURCE_ID" ) ;
830 RecordFieldPtr<String> nameRF( rec, "NAME" ) ;
831 RecordFieldPtr< Array<Double> > srcpmRF( rec, "PROPER_MOTION" ) ;
832 RecordFieldPtr< Array<Double> > srcdirRF( rec, "DIRECTION" ) ;
833 RecordFieldPtr<Int> numlineRF( rec, "NUM_LINES" ) ;
834 RecordFieldPtr< Array<Double> > restfreqRF( rec, "REST_FREQUENCY" ) ;
835 RecordFieldPtr< Array<Double> > sysvelRF( rec, "SYSVEL" ) ;
836 RecordFieldPtr< Array<String> > transitionRF( rec, "TRANSITION" ) ;
837 RecordFieldPtr<Double> timeRF( rec, "TIME" ) ;
838 RecordFieldPtr<Double> intervalRF( rec, "INTERVAL" ) ;
839 RecordFieldPtr<Int> spwidRF( rec, "SPECTRAL_WINDOW_ID" ) ;
840
841 //
842 // ITERATION: SRCNAME
843 //
844 TableIterator iter0( table_->table(), "SRCNAME" ) ;
845 while( !iter0.pastEnd() ) {
846 //Table t0( iter0.table() ) ;
847 Table t0 = iter0.table() ;
848
849 // get necessary information
850 ROScalarColumn<String> srcNameCol( t0, "SRCNAME" ) ;
851 String srcName = srcNameCol( 0 ) ;
852 ROArrayColumn<Double> sharedDArrRCol( t0, "SRCPROPERMOTION" ) ;
853 Vector<Double> srcPM = sharedDArrRCol( 0 ) ;
854 sharedDArrRCol.attach( t0, "SRCDIRECTION" ) ;
855 Vector<Double> srcDir = sharedDArrRCol( 0 ) ;
856 ROScalarColumn<Double> srcVelCol( t0, "SRCVELOCITY" ) ;
857 Double srcVel = srcVelCol( 0 ) ;
858
859 // NAME
860 *nameRF = srcName ;
861
862 // SOURCE_ID
863 *srcidRF = srcId ;
864
865 // PROPER_MOTION
866 *srcpmRF = srcPM ;
867
868 // DIRECTION
869 *srcdirRF = srcDir ;
870
871 //
872 // ITERATION: MOLECULE_ID
873 //
874 TableIterator iter1( t0, "MOLECULE_ID" ) ;
875 while( !iter1.pastEnd() ) {
876 //Table t1( iter1.table() ) ;
877 Table t1 = iter1.table() ;
878
879 // get necessary information
880 ROScalarColumn<uInt> molIdCol( t1, "MOLECULE_ID" ) ;
881 uInt molId = molIdCol( 0 ) ;
882 stm.getEntry( restFreq, molName, fMolName, molId ) ;
883
884 uInt numFreq = restFreq.size() ;
885
886 // NUM_LINES
887 *numlineRF = numFreq ;
888
889 // REST_FREQUENCY
890 *restfreqRF = restFreq ;
891
892 // TRANSITION
893 //*transitionRF = fMolName ;
894 Vector<String> transition ;
895 if ( fMolName.size() != 0 ) {
896 transition = fMolName ;
897 }
898 else if ( molName.size() != 0 ) {
899 transition = molName ;
900 }
901 else {
902 transition.resize( numFreq ) ;
903 transition = "" ;
904 }
905 *transitionRF = transition ;
906
907 // SYSVEL
908 Vector<Double> sysvelArr( numFreq, srcVel ) ;
909 *sysvelRF = sysvelArr ;
910
911 //
912 // ITERATION: IFNO
913 //
914 TableIterator iter2( t1, "IFNO" ) ;
915 while( !iter2.pastEnd() ) {
916 //Table t2( iter2.table() ) ;
917 Table t2 = iter2.table() ;
918 uInt nrow = msSrc.nrow() ;
919
920 // get necessary information
921 ROScalarColumn<uInt> ifNoCol( t2, "IFNO" ) ;
922 uInt ifno = ifNoCol( 0 ) ; // IFNO = SPECTRAL_WINDOW_ID
923 Double midTime ;
924 Double interval ;
925 getValidTimeRange( midTime, interval, t2 ) ;
926
927 // fill SPECTRAL_WINDOW_ID
928 *spwidRF = ifno ;
929
930 // fill TIME, INTERVAL
931 *timeRF = midTime ;
932 *intervalRF = interval ;
933
934 // add row
935 msSrc.addRow( 1, True ) ;
936 row.put( nrow ) ;
937
938 iter2.next() ;
939 }
940
941 iter1.next() ;
942 }
943
944 // increment srcId if SRCNAME changed
945 srcId++ ;
946
947 iter0.next() ;
948 }
949
950 double endSec = gettimeofday_sec() ;
951 os_ << "end MSWriter::fillSource() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ;
952}
953
954void MSWriter::fillWeather()
955{
956 double startSec = gettimeofday_sec() ;
957 os_ << "start MSWriter::fillWeather() startSec=" << startSec << LogIO::POST ;
958
959 // access to MS WEATHER subtable
960 MSWeather msw = mstable_->weather() ;
961
962 // access to WEATHER subtable
963 Table stw = table_->weather().table() ;
964 uInt nrow = stw.nrow() ;
965
966 if ( nrow == 0 )
967 return ;
968
969 msw.addRow( nrow, True ) ;
970 MSWeatherColumns mswCols( msw ) ;
971
972 // ANTENNA_ID is always 0
973 Vector<Int> antIdArr( nrow, 0 ) ;
974 mswCols.antennaId().putColumn( antIdArr ) ;
975
976 // fill weather status
977 ROScalarColumn<Float> sharedFloatCol( stw, "TEMPERATURE" ) ;
978 mswCols.temperature().putColumn( sharedFloatCol ) ;
979 sharedFloatCol.attach( stw, "PRESSURE" ) ;
980 mswCols.pressure().putColumn( sharedFloatCol ) ;
981 sharedFloatCol.attach( stw, "HUMIDITY" ) ;
982 mswCols.relHumidity().putColumn( sharedFloatCol ) ;
983 sharedFloatCol.attach( stw, "WINDSPEED" ) ;
984 mswCols.windSpeed().putColumn( sharedFloatCol ) ;
985 sharedFloatCol.attach( stw, "WINDAZ" ) ;
986 mswCols.windDirection().putColumn( sharedFloatCol ) ;
987
988 // fill TIME and INTERVAL
989 Double midTime ;
990 Double interval ;
991 Vector<Double> intervalArr( nrow, 0.0 ) ;
992 TableIterator iter( table_->table(), "WEATHER_ID" ) ;
993 while( !iter.pastEnd() ) {
994 //Table tab( iter.table() ) ;
995 Table tab = iter.table() ;
996
997 ROScalarColumn<uInt> widCol( tab, "WEATHER_ID" ) ;
998 uInt wid = widCol( 0 ) ;
999
1000 getValidTimeRange( midTime, interval, tab ) ;
1001 mswCols.time().put( wid, midTime ) ;
1002 intervalArr[wid] = interval ;
1003
1004 iter.next() ;
1005 }
1006 mswCols.interval().putColumn( intervalArr ) ;
1007
1008 double endSec = gettimeofday_sec() ;
1009 os_ << "end MSWriter::fillWeather() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ;
1010}
1011
1012void MSWriter::fillSysCal()
1013{
1014 double startSec = gettimeofday_sec() ;
1015 os_ << "start MSWriter::fillSysCal() startSec=" << startSec << LogIO::POST ;
1016
1017 //tcalIdRec_.print( cout ) ;
1018
1019 // access to MS SYSCAL subtable
1020 MSSysCal mssc = mstable_->sysCal() ;
1021
1022 // access to TCAL subtable
1023 Table stt = table_->tcal().table() ;
1024 uInt nrow = stt.nrow() ;
1025
1026 // access to MAIN table
1027 Block<String> cols( 6 ) ;
1028 cols[0] = "TIME" ;
1029 cols[1] = "TCAL_ID" ;
1030 cols[2] = "TSYS" ;
1031 cols[3] = "BEAMNO" ;
1032 cols[4] = "IFNO" ;
1033 cols[5] = "INTERVAL" ;
1034 Table tab = table_->table().project( cols ) ;
1035
1036 if ( nrow == 0 )
1037 return ;
1038
1039 nrow = tcalIdRec_.nfields() ;
1040
1041 Double midTime ;
1042 Double interval ;
1043 String timeStr ;
1044
1045 // row base
1046 TableRow row( mssc ) ;
1047 TableRecord &trec = row.record() ;
1048 RecordFieldPtr<Int> antennaRF( trec, "ANTENNA_ID" ) ;
1049 RecordFieldPtr<Int> feedRF( trec, "FEED_ID" ) ;
1050 RecordFieldPtr<Int> spwRF( trec, "SPECTRAL_WINDOW_ID" ) ;
1051 RecordFieldPtr<Double> timeRF( trec, "TIME" ) ;
1052 RecordFieldPtr<Double> intervalRF( trec, "INTERVAL" ) ;
1053 RecordFieldPtr< Array<Float> > tsysRF( trec, "TSYS" ) ;
1054 RecordFieldPtr< Array<Float> > tcalRF( trec, "TCAL" ) ;
1055 RecordFieldPtr< Array<Float> > tsysspRF ;
1056 RecordFieldPtr< Array<Float> > tcalspRF ;
1057 if ( tsysSpec_ )
1058 tsysspRF.attachToRecord( trec, "TSYS_SPECTRUM" ) ;
1059 if ( tcalSpec_ )
1060 tcalspRF.attachToRecord( trec, "TCAL_SPECTRUM" ) ;
1061
1062 // ANTENNA_ID is always 0
1063 *antennaRF = 0 ;
1064
1065 Table sortedstt = stt.sort( "ID" ) ;
1066 ROArrayColumn<Float> tcalCol( sortedstt, "TCAL" ) ;
1067 ROTableColumn idCol( sortedstt, "ID" ) ;
1068 ROArrayColumn<Float> tsysCol( tab, "TSYS" ) ;
1069 ROTableColumn tcalidCol( tab, "TCAL_ID" ) ;
1070 ROTableColumn timeCol( tab, "TIME" ) ;
1071 ROTableColumn intervalCol( tab, "INTERVAL" ) ;
1072 ROTableColumn beamnoCol( tab, "BEAMNO" ) ;
1073 ROTableColumn ifnoCol( tab, "IFNO" ) ;
1074 for ( uInt irow = 0 ; irow < nrow ; irow++ ) {
1075 double t1 = gettimeofday_sec() ;
1076 Vector<uInt> ids = tcalIdRec_.asArrayuInt( irow ) ;
1077 os_ << "ids = " << ids << LogIO::POST ;
1078 uInt npol = ids.size() ;
1079 Vector<uInt> rows = tcalRowRec_.asArrayuInt( irow ) ;
1080 os_ << "rows = " << rows << LogIO::POST ;
1081 Vector<Double> atime( rows.nelements() ) ;
1082 Vector<Double> ainterval( rows.nelements() ) ;
1083 Vector<uInt> atcalid( rows.nelements() ) ;
1084 for( uInt jrow = 0 ; jrow < rows.nelements() ; jrow++ ) {
1085 atime[jrow] = (Double)timeCol.asdouble( rows[jrow] ) ;
1086 ainterval[jrow] = (Double)intervalCol.asdouble( rows[jrow] ) ;
1087 atcalid[jrow] = tcalidCol.asuInt( rows[jrow] ) ;
1088 }
1089 Vector<Float> dummy = tsysCol( rows[0] ) ;
1090 Matrix<Float> tsys( npol,dummy.nelements() ) ;
1091 tsys.row( 0 ) = dummy ;
1092 for ( uInt jrow = 1 ; jrow < npol ; jrow++ )
1093 tsys.row( jrow ) = tsysCol( rows[jrow] ) ;
1094
1095 // FEED_ID
1096 *feedRF = beamnoCol.asuInt( rows[0] ) ;
1097
1098 // SPECTRAL_WINDOW_ID
1099 *spwRF = ifnoCol.asuInt( rows[0] ) ;
1100
1101 // TIME and INTERVAL
1102 getValidTimeRange( midTime, interval, atime, ainterval ) ;
1103 *timeRF = midTime ;
1104 *intervalRF = interval ;
1105
1106 // TCAL and TSYS
1107 Matrix<Float> tcal ;
1108 Table t ;
1109 if ( idCol.asuInt( ids[0] ) == ids[0] ) {
1110 os_ << "sorted at irow=" << irow << " ids[0]=" << ids[0] << LogIO::POST ;
1111 Vector<Float> dummyC = tcalCol( ids[0] ) ;
1112 tcal.resize( npol, dummyC.size() ) ;
1113 tcal.row( 0 ) = dummyC ;
1114 }
1115 else {
1116 os_ << "NOT sorted at irow=" << irow << " ids[0]=" << ids[0] << LogIO::POST ;
1117 t = stt( stt.col("ID") == ids[0] ) ;
1118 Vector<Float> dummyC = tcalCol( 0 ) ;
1119 tcal.resize( npol, dummyC.size() ) ;
1120 tcal.row( 0 ) = dummyC ;
1121 }
1122 if ( npol == 2 ) {
1123 if ( idCol.asuInt( ids[1] ) == ids[1] ) {
1124 os_ << "sorted at irow=" << irow << " ids[1]=" << ids[1] << LogIO::POST ;
1125 tcal.row( 1 ) = tcalCol( ids[1] ) ;
1126 }
1127 else {
1128 os_ << "NOT sorted at irow=" << irow << " ids[1]=" << ids[1] << LogIO::POST ;
1129 t = stt( stt.col("ID") == ids[1] ) ;
1130 tcalCol.attach( t, "TCAL" ) ;
1131 tcal.row( 1 ) = tcalCol( 1 ) ;
1132 }
1133 }
1134 else if ( npol == 3 ) {
1135 if ( idCol.asuInt( ids[2] ) == ids[2] )
1136 tcal.row( 1 ) = tcalCol( ids[2] ) ;
1137 else {
1138 t = stt( stt.col("ID") == ids[2] ) ;
1139 tcalCol.attach( t, "TCAL" ) ;
1140 tcal.row( 1 ) = tcalCol( 0 ) ;
1141 }
1142 if ( idCol.asuInt( ids[1] ) == ids[1] )
1143 tcal.row( 2 ) = tcalCol( ids[1] ) ;
1144 else {
1145 t = stt( stt.col("ID") == ids[1] ) ;
1146 tcalCol.attach( t, "TCAL" ) ;
1147 tcal.row( 2 ) = tcalCol( 0 ) ;
1148 }
1149 }
1150 else if ( npol == 4 ) {
1151 if ( idCol.asuInt( ids[2] ) == ids[2] )
1152 tcal.row( 1 ) = tcalCol( ids[2] ) ;
1153 else {
1154 t = stt( stt.col("ID") == ids[2] ) ;
1155 tcalCol.attach( t, "TCAL" ) ;
1156 tcal.row( 1 ) = tcalCol( 0 ) ;
1157 }
1158 if ( idCol.asuInt( ids[3] ) == ids[3] )
1159 tcal.row( 2 ) = tcalCol( ids[3] ) ;
1160 else {
1161 t = stt( stt.col("ID") == ids[3] ) ;
1162 tcalCol.attach( t, "TCAL" ) ;
1163 tcal.row( 2 ) = tcalCol( 0 ) ;
1164 }
1165 if ( idCol.asuInt( ids[1] ) == ids[1] )
1166 tcal.row( 2 ) = tcalCol( ids[1] ) ;
1167 else {
1168 t = stt( stt.col("ID") == ids[1] ) ;
1169 tcalCol.attach( t, "TCAL" ) ;
1170 tcal.row( 3 ) = tcalCol( 0 ) ;
1171 }
1172 }
1173 if ( tcalSpec_ ) {
1174 // put TCAL_SPECTRUM
1175 //*tcalspRF = tcal ;
1176 tcalspRF.define( tcal ) ;
1177 // set TCAL (mean of TCAL_SPECTRUM)
1178 Matrix<Float> tcalMean( npol, 1 ) ;
1179 for ( uInt iid = 0 ; iid < npol ; iid++ ) {
1180 tcalMean( iid, 0 ) = mean( tcal.row(iid) ) ;
1181 }
1182 // put TCAL
1183 *tcalRF = tcalMean ;
1184 }
1185 else {
1186 // put TCAL
1187 *tcalRF = tcal ;
1188 }
1189
1190 if ( tsysSpec_ ) {
1191 // put TSYS_SPECTRUM
1192 //*tsysspRF = tsys ;
1193 tsysspRF.define( tsys ) ;
1194 // set TSYS (mean of TSYS_SPECTRUM)
1195 Matrix<Float> tsysMean( npol, 1 ) ;
1196 for ( uInt iid = 0 ; iid < npol ; iid++ ) {
1197 tsysMean( iid, 0 ) = mean( tsys.row(iid) ) ;
1198 }
1199 // put TSYS
1200 *tsysRF = tsysMean ;
1201 }
1202 else {
1203 // put TSYS
1204 *tsysRF = tsys ;
1205 }
1206
1207 // add row
1208 mssc.addRow( 1, True ) ;
1209 row.put( mssc.nrow()-1 ) ;
1210
1211 double t2 = gettimeofday_sec() ;
1212 os_ << irow << "th loop elapsed time = " << t2-t1 << "sec" << LogIO::POST ;
1213 }
1214
1215 double endSec = gettimeofday_sec() ;
1216 os_ << "end MSWriter::fillSysCal() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ;
1217}
1218
1219void MSWriter::addFeed( Int id )
1220{
1221 double startSec = gettimeofday_sec() ;
1222 os_ << "start MSWriter::addFeed() startSec=" << startSec << LogIO::POST ;
1223
1224 // add row
1225 MSFeed msFeed = mstable_->feed() ;
1226 msFeed.addRow( 1, True ) ;
1227 Int nrow = msFeed.nrow() ;
1228
1229 MSFeedColumns msFeedCols( mstable_->feed() ) ;
1230
1231 msFeedCols.feedId().put( nrow-1, id ) ;
1232 msFeedCols.antennaId().put( nrow-1, 0 ) ;
1233
1234 double endSec = gettimeofday_sec() ;
1235 os_ << "end MSWriter::addFeed() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ;
1236}
1237
1238void MSWriter::addSpectralWindow( Int spwid, Int freqid )
1239{
1240 double startSec = gettimeofday_sec() ;
1241 os_ << "start MSWriter::addSpectralWindow() startSec=" << startSec << LogIO::POST ;
1242
1243 // add row
1244 MSSpectralWindow msSpw = mstable_->spectralWindow() ;
1245 while( (Int)msSpw.nrow() <= spwid ) {
1246 msSpw.addRow( 1, True ) ;
1247 }
1248
1249 MSSpWindowColumns msSpwCols( msSpw ) ;
1250
1251 STFrequencies stf = table_->frequencies() ;
1252
1253 // MEAS_FREQ_REF
1254 msSpwCols.measFreqRef().put( spwid, stf.getFrame( True ) ) ;
1255
1256 Double refpix ;
1257 Double refval ;
1258 Double inc ;
1259 stf.getEntry( refpix, refval, inc, (uInt)freqid ) ;
1260
1261 // NUM_CHAN
1262 Int nchan = (Int)(refpix * 2) ;
1263 msSpwCols.numChan().put( spwid, nchan ) ;
1264
1265 // TOTAL_BANDWIDTH
1266 Double bw = nchan * inc ;
1267 msSpwCols.totalBandwidth().put( spwid, bw ) ;
1268
1269 // REF_FREQUENCY
1270 Double refFreq = refval - refpix * inc ;
1271 msSpwCols.refFrequency().put( spwid, refFreq ) ;
1272
1273 // NET_SIDEBAND
1274 // tentative: USB->0, LSB->1
1275 Int netSideband = 0 ;
1276 if ( inc < 0 )
1277 netSideband = 1 ;
1278 msSpwCols.netSideband().put( spwid, netSideband ) ;
1279
1280 // RESOLUTION, CHAN_WIDTH, EFFECTIVE_BW
1281 Vector<Double> sharedDoubleArr( nchan, inc ) ;
1282 msSpwCols.resolution().put( spwid, sharedDoubleArr ) ;
1283 msSpwCols.chanWidth().put( spwid, sharedDoubleArr ) ;
1284 msSpwCols.effectiveBW().put( spwid, sharedDoubleArr ) ;
1285
1286 // CHAN_FREQ
1287 indgen( sharedDoubleArr, refFreq, inc ) ;
1288 msSpwCols.chanFreq().put( spwid, sharedDoubleArr ) ;
1289
1290 double endSec = gettimeofday_sec() ;
1291 os_ << "end MSWriter::addSpectralWindow() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ;
1292}
1293
1294void MSWriter::addField( Int fid, String fieldname, String srcname, Double t, Vector<Double> rate )
1295{
1296 double startSec = gettimeofday_sec() ;
1297 os_ << "start MSWriter::addField() startSec=" << startSec << LogIO::POST ;
1298
1299 MSField msField = mstable_->field() ;
1300 while( (Int)msField.nrow() <= fid ) {
1301 msField.addRow( 1, True ) ;
1302 }
1303 MSFieldColumns msFieldCols( msField ) ;
1304
1305 // Access to SOURCE table
1306 MSSource msSrc = mstable_->source() ;
1307
1308 // fill target row
1309 msFieldCols.name().put( fid, fieldname ) ;
1310 msFieldCols.time().put( fid, t ) ;
1311 Int numPoly = 0 ;
1312 if ( anyNE( rate, 0.0 ) )
1313 numPoly = 1 ;
1314 msFieldCols.numPoly().put( fid, numPoly ) ;
1315 MSSourceIndex msSrcIdx( msSrc ) ;
1316 Int srcId = -1 ;
1317 Vector<Int> srcIdArr = msSrcIdx.matchSourceName( srcname ) ;
1318 if ( srcIdArr.size() != 0 ) {
1319 srcId = srcIdArr[0] ;
1320 MSSource msSrcSel = msSrc( msSrc.col("SOURCE_ID") == srcId ) ;
1321 ROMSSourceColumns msSrcCols( msSrcSel ) ;
1322 Vector<Double> srcDir = msSrcCols.direction()( 0 ) ;
1323 Matrix<Double> srcDirA( IPosition( 2, 2, 1+numPoly ) ) ;
1324 os_ << "srcDirA = " << srcDirA << LogIO::POST ;
1325 os_ << "sliced srcDirA = " << srcDirA.column( 0 ) << LogIO::POST ;
1326 srcDirA.column( 0 ) = srcDir ;
1327 os_ << "srcDirA = " << srcDirA << LogIO::POST ;
1328 if ( numPoly != 0 )
1329 srcDirA.column( 1 ) = rate ;
1330 msFieldCols.phaseDir().put( fid, srcDirA ) ;
1331 msFieldCols.referenceDir().put( fid, srcDirA ) ;
1332 msFieldCols.delayDir().put( fid, srcDirA ) ;
1333 }
1334 msFieldCols.sourceId().put( fid, srcId ) ;
1335
1336 double endSec = gettimeofday_sec() ;
1337 os_ << "end MSWriter::addField() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ;
1338}
1339
1340void MSWriter::addPointing( String &name, Double &me, Double &interval, Matrix<Double> &dir )
1341{
1342 double startSec = gettimeofday_sec() ;
1343 os_ << "start MSWriter::addPointing() startSec=" << startSec << LogIO::POST ;
1344
1345 // access to POINTING subtable
1346 MSPointing msp = mstable_->pointing() ;
1347 uInt nrow = msp.nrow() ;
1348
1349 // add row
1350 msp.addRow( 1, True ) ;
1351
1352 // fill row
1353 TableRow row( msp ) ;
1354 TableRecord &rec = row.record() ;
1355 RecordFieldPtr<Int> antennaRF( rec, "ANTENNA_ID" ) ;
1356 *antennaRF = 0 ;
1357 RecordFieldPtr<Int> numpolyRF( rec, "NUM_POLY" ) ;
1358 *numpolyRF = dir.ncolumn() ;
1359 RecordFieldPtr<Double> timeRF( rec, "TIME" ) ;
1360 *timeRF = me ;
1361 RecordFieldPtr<Double> toriginRF( rec, "TIME_ORIGIN" ) ;
1362 *toriginRF = me ;
1363 RecordFieldPtr<Double> intervalRF( rec, "INTERVAL" ) ;
1364 *intervalRF = interval ;
1365 RecordFieldPtr<String> nameRF( rec, "NAME" ) ;
1366 *nameRF = name ;
1367 RecordFieldPtr<Bool> trackRF( rec, "TRACKING" ) ;
1368 *trackRF = True ;
1369 RecordFieldPtr< Array<Double> > dirRF( rec, "DIRECTION" ) ;
1370 *dirRF = dir ;
1371 RecordFieldPtr< Array<Double> > targetRF( rec, "TARGET" ) ;
1372 *dirRF = dir ;
1373 row.put( nrow ) ;
1374
1375 double endSec = gettimeofday_sec() ;
1376 os_ << "end MSWriter::addPointing() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ;
1377}
1378
1379Int MSWriter::addPolarization( Vector<Int> polnos )
1380{
1381 double startSec = gettimeofday_sec() ;
1382 os_ << "start MSWriter::addPolarization() startSec=" << startSec << LogIO::POST ;
1383
1384 os_ << "polnos = " << polnos << LogIO::POST ;
1385 MSPolarization msPol = mstable_->polarization() ;
1386 uInt nrow = msPol.nrow() ;
1387
1388 // only 1 POLARIZATION row for 1 scantable
1389 if ( nrow > 0 )
1390 return 0 ;
1391
1392 Vector<Int> corrType = toCorrType( polnos ) ;
1393
1394 ROArrayColumn<Int> corrtCol( msPol, "CORR_TYPE" ) ;
1395 Matrix<Int> corrTypeArr = corrtCol.getColumn() ;
1396 Int polid = -1 ;
1397 for ( uInt irow = 0 ; irow < nrow ; irow++ ) {
1398 if ( allEQ( corrType, corrTypeArr.column( irow ) ) ) {
1399 polid = irow ;
1400 break ;
1401 }
1402 }
1403
1404 if ( polid == -1 ) {
1405 MSPolarizationColumns msPolCols( msPol ) ;
1406
1407 // add row
1408 msPol.addRow( 1, True ) ;
1409 polid = (Int)nrow ;
1410
1411 // CORR_TYPE
1412 msPolCols.corrType().put( nrow, corrType ) ;
1413
1414 // NUM_CORR
1415 uInt npol = corrType.size() ;
1416 msPolCols.numCorr().put( nrow, npol ) ;
1417
1418 // CORR_PRODUCT
1419 Matrix<Int> corrProd( 2, npol, -1 ) ;
1420 if ( npol == 1 ) {
1421 corrProd = 0 ;
1422 }
1423 else if ( npol == 2 ) {
1424 corrProd.column( 0 ) = 0 ;
1425 corrProd.column( 1 ) = 1 ;
1426 }
1427 else {
1428 corrProd.column( 0 ) = 0 ;
1429 corrProd.column( 3 ) = 1 ;
1430 corrProd( 0,1 ) = 0 ;
1431 corrProd( 1,1 ) = 1 ;
1432 corrProd( 0,2 ) = 1 ;
1433 corrProd( 1,2 ) = 0 ;
1434 }
1435 msPolCols.corrProduct().put( nrow, corrProd ) ;
1436 }
1437
1438 double endSec = gettimeofday_sec() ;
1439 os_ << "end MSWriter::addPolarization() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ;
1440
1441 return polid ;
1442}
1443
1444Int MSWriter::addDataDescription( Int polid, Int spwid )
1445{
1446 double startSec = gettimeofday_sec() ;
1447 os_ << "start MSWriter::addDataDescription() startSec=" << startSec << LogIO::POST ;
1448
1449 MSDataDescription msDataDesc = mstable_->dataDescription() ;
1450 uInt nrow = msDataDesc.nrow() ;
1451
1452 // only 1 POLARIZATION_ID for 1 scantable
1453 Int ddid = -1 ;
1454 ROScalarColumn<Int> spwCol( msDataDesc, "SPECTRAL_WINDOW_ID" ) ;
1455 Vector<Int> spwIds = spwCol.getColumn() ;
1456 //ROScalarColumn<Int> polCol( msDataDesc, "POLARIZATION_ID" ) ;
1457 //Vector<Int> polIds = polCol.getColumn() ;
1458 for ( uInt irow = 0 ; irow < nrow ; irow++ ) {
1459 //if ( spwid == spwIds[irow] && polid == polIds[irow] ) {
1460 if ( spwid == spwIds[irow] ) {
1461 ddid = irow ;
1462 break ;
1463 }
1464 }
1465 os_ << "ddid = " << ddid << LogIO::POST ;
1466
1467
1468 if ( ddid == -1 ) {
1469 msDataDesc.addRow( 1, True ) ;
1470 MSDataDescColumns msDataDescCols( msDataDesc ) ;
1471 msDataDescCols.polarizationId().put( nrow, polid ) ;
1472 msDataDescCols.spectralWindowId().put( nrow, spwid ) ;
1473 ddid = (Int)nrow ;
1474 }
1475
1476 double endSec = gettimeofday_sec() ;
1477 os_ << "end MSWriter::addDataDescription() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ;
1478
1479 return ddid ;
1480}
1481
1482Int MSWriter::addState( Int st, Int &subscan )
1483{
1484 double startSec = gettimeofday_sec() ;
1485 os_ << "start MSWriter::addState() startSec=" << startSec << LogIO::POST ;
1486
1487 // access to STATE subtable
1488 MSState msState = mstable_->state() ;
1489 uInt nrow = msState.nrow() ;
1490
1491 String obsMode ;
1492 Bool isSignal ;
1493 Double tnoise ;
1494 Double tload ;
1495 queryType( st, obsMode, isSignal, tnoise, tload ) ;
1496 os_ << "obsMode = " << obsMode << " isSignal = " << isSignal << LogIO::POST ;
1497
1498 Int idx = -1 ;
1499 ROScalarColumn<String> obsModeCol( msState, "OBS_MODE" ) ;
1500 //ROScalarColumn<Bool> sigCol( msState, "SIG" ) ;
1501 //ROScalarColumn<Bool> refCol( msState, "REF" ) ;
1502 ROScalarColumn<Int> subscanCol( msState, "SUB_SCAN" ) ;
1503// Vector<String> obsModeArr = obsModeCol.getColumn() ;
1504// Vector<Bool> sigArr = sigCol.getColumn() ;
1505// Vector<Bool> refArr = refCol.getColumn() ;
1506// Vector<Int> subscanArr = subscanCol.getColumn() ;
1507 for ( uInt irow = 0 ; irow < nrow ; irow++ ) {
1508 if ( obsModeCol(irow) == obsMode
1509 //&& sigCol(irow) == isSignal
1510 //&& refCol(irow) != isSignal
1511 && subscanCol(irow) == subscan ) {
1512// if ( obsModeArr[irow] == obsMode
1513// && sigArr[irow] == isSignal
1514// && refArr[irow] != isSignal
1515// && subscanArr[irow] == subscan ) {
1516 idx = irow ;
1517 break ;
1518 }
1519 }
1520 if ( idx == -1 ) {
1521 msState.addRow( 1, True ) ;
1522 TableRow row( msState ) ;
1523 TableRecord &rec = row.record() ;
1524 RecordFieldPtr<String> obsmodeRF( rec, "OBS_MODE" ) ;
1525 *obsmodeRF = obsMode ;
1526 RecordFieldPtr<Bool> sigRF( rec, "SIG" ) ;
1527 *sigRF = isSignal ;
1528 RecordFieldPtr<Bool> refRF( rec, "REF" ) ;
1529 *refRF = !isSignal ;
1530 RecordFieldPtr<Int> subscanRF( rec, "SUB_SCAN" ) ;
1531 *subscanRF = subscan ;
1532 RecordFieldPtr<Double> noiseRF( rec, "CAL" ) ;
1533 *noiseRF = tnoise ;
1534 RecordFieldPtr<Double> loadRF( rec, "LOAD" ) ;
1535 *loadRF = tload ;
1536 row.put( nrow ) ;
1537// ScalarColumn<String> obsModeCol( msState, "OBS_MODE" ) ;
1538// obsModeCol.put( nrow, obsMode ) ;
1539// ScalarColumn<Bool> sharedBCol( msState, "SIG" ) ;
1540// sharedBCol.put( nrow, isSignal ) ;
1541// sharedBCol.attach( msState, "REF" ) ;
1542// sharedBCol.put( nrow, !isSignal ) ;
1543// ScalarColumn<Int> subscanCol( msState, "SUB_SCAN" ) ;
1544// subscanCol.put( nrow, subscan ) ;
1545 idx = nrow ;
1546 }
1547 subscan++ ;
1548
1549 double endSec = gettimeofday_sec() ;
1550 os_ << "end MSWriter::addState() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ;
1551
1552 return idx ;
1553}
1554
1555Vector<Int> MSWriter::toCorrType( Vector<Int> polnos )
1556{
1557 double startSec = gettimeofday_sec() ;
1558 os_ << "start MSWriter::toCorrType() startSec=" << startSec << LogIO::POST ;
1559
1560 uInt npol = polnos.size() ;
1561 Vector<Int> corrType( npol, Stokes::Undefined ) ;
1562
1563 if ( npol == 4 ) {
1564 if ( polType_ == "linear" ) {
1565 for ( uInt ipol = 0 ; ipol < npol ; ipol++ ) {
1566 if ( polnos[ipol] == 0 )
1567 corrType[ipol] = Stokes::XX ;
1568 else if ( polnos[ipol] == 1 )
1569 corrType[ipol] = Stokes::XY ;
1570 else if ( polnos[ipol] == 2 )
1571 corrType[ipol] = Stokes::YX ;
1572 else if ( polnos[ipol] == 3 )
1573 corrType[ipol] = Stokes::YY ;
1574 }
1575 }
1576 else if ( polType_ == "circular" ) {
1577 for ( uInt ipol = 0 ; ipol < npol ; ipol++ ) {
1578 if ( polnos[ipol] == 0 )
1579 corrType[ipol] = Stokes::RR ;
1580 else if ( polnos[ipol] == 1 )
1581 corrType[ipol] = Stokes::RL ;
1582 else if ( polnos[ipol] == 2 )
1583 corrType[ipol] = Stokes::LR ;
1584 else if ( polnos[ipol] == 3 )
1585 corrType[ipol] = Stokes::LL ;
1586 }
1587 }
1588 else if ( polType_ == "stokes" ) {
1589 for ( uInt ipol = 0 ; ipol < npol ; ipol++ ) {
1590 if ( polnos[ipol] == 0 )
1591 corrType[ipol] = Stokes::I ;
1592 else if ( polnos[ipol] == 1 )
1593 corrType[ipol] = Stokes::Q ;
1594 else if ( polnos[ipol] == 2 )
1595 corrType[ipol] = Stokes::U ;
1596 else if ( polnos[ipol] == 3 )
1597 corrType[ipol] = Stokes::V ;
1598 }
1599 }
1600 }
1601 else if ( npol == 2 ) {
1602 if ( polType_ == "linear" ) {
1603 for ( uInt ipol = 0 ; ipol < npol ; ipol++ ) {
1604 if ( polnos[ipol] == 0 )
1605 corrType[ipol] = Stokes::XX ;
1606 else if ( polnos[ipol] == 1 )
1607 corrType[ipol] = Stokes::YY ;
1608 }
1609 }
1610 else if ( polType_ == "circular" ) {
1611 for ( uInt ipol = 0 ; ipol < npol ; ipol++ ) {
1612 if ( polnos[ipol] == 0 )
1613 corrType[ipol] = Stokes::RR ;
1614 else if ( polnos[ipol] == 1 )
1615 corrType[ipol] = Stokes::LL ;
1616 }
1617 }
1618 else if ( polType_ == "stokes" ) {
1619 for ( uInt ipol = 0 ; ipol < npol ; ipol++ ) {
1620 if ( polnos[ipol] == 0 )
1621 corrType[ipol] = Stokes::I ;
1622 else if ( polnos[ipol] == 1 )
1623 corrType[ipol] = Stokes::V ;
1624 }
1625 }
1626 else if ( polType_ == "linpol" ) {
1627 for ( uInt ipol = 0 ; ipol < npol ; ipol++ ) {
1628 if ( polnos[ipol] == 1 )
1629 corrType[ipol] = Stokes::Plinear ;
1630 else if ( polnos[ipol] == 2 )
1631 corrType[ipol] = Stokes::Pangle ;
1632 }
1633 }
1634 }
1635 else if ( npol == 1 ) {
1636 if ( polType_ == "linear" )
1637 corrType[0] = Stokes::XX ;
1638 else if ( polType_ == "circular" )
1639 corrType[0] = Stokes::RR ;
1640 else if ( polType_ == "stokes" )
1641 corrType[0] = Stokes::I ;
1642 }
1643
1644 double endSec = gettimeofday_sec() ;
1645 os_ << "end MSWriter::toCorrType() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ;
1646
1647 return corrType ;
1648}
1649
1650void MSWriter::getValidTimeRange( Double &me, Double &interval, Table &tab )
1651{
1652 double startSec = gettimeofday_sec() ;
1653 os_ << "start MSWriter::getVaridTimeRange() startSec=" << startSec << LogIO::POST ;
1654
1655 // sort table
1656 //Table stab = tab.sort( "TIME" ) ;
1657
1658 ROScalarColumn<Double> timeCol( tab, "TIME" ) ;
1659 Vector<Double> timeArr = timeCol.getColumn() ;
1660 Double minTime ;
1661 Double maxTime ;
1662 minMax( minTime, maxTime, timeArr ) ;
1663 Double midTime = 0.5 * ( minTime + maxTime ) * 86400.0 ;
1664 // unit for TIME
1665 // Scantable: "d"
1666 // MS: "s"
1667 me = midTime ;
1668 interval = ( maxTime - minTime ) * 86400.0 ;
1669
1670 double endSec = gettimeofday_sec() ;
1671 os_ << "end MSWriter::getValidTimeRange() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ;
1672}
1673
1674void MSWriter::getValidTimeRange( Double &me, Double &interval, Vector<Double> &atime, Vector<Double> &ainterval )
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 Double minTime ;
1683 Double maxTime ;
1684 minMax( minTime, maxTime, atime ) ;
1685 Double midTime = 0.5 * ( minTime + maxTime ) * 86400.0 ;
1686 // unit for TIME
1687 // Scantable: "d"
1688 // MS: "s"
1689 me = midTime ;
1690 interval = ( maxTime - minTime ) * 86400.0 ;
1691
1692 double endSec = gettimeofday_sec() ;
1693 os_ << "end MSWriter::getValidTimeRange() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ;
1694}
1695
1696//void MSWriter::queryType( Int type, String &stype, Bool &b )
1697void MSWriter::queryType( Int type, String &stype, Bool &b, Double &t, Double &l )
1698{
1699 double startSec = gettimeofday_sec() ;
1700 os_ << "start MSWriter::queryType() startSec=" << startSec << LogIO::POST ;
1701
1702 switch ( type ) {
1703 case SrcType::PSON:
1704 stype = "POSITION_SWITCH.OBSERVE_TARGET.ON_SOURCE" ;
1705 b = True ;
1706 t = 0.0 ;
1707 l = 0.0 ;
1708 break ;
1709 case SrcType::PSOFF:
1710 stype = "POSITION_SWITCH.OBSERVE_TARGET.OFF_SOURCE" ;
1711 b = False ;
1712 t = 0.0 ;
1713 l = 0.0 ;
1714 break ;
1715 case SrcType::NOD:
1716 stype = "NOD.OBSERVE_TARGET.ON_SOURCE" ;
1717 b = True ;
1718 t = 0.0 ;
1719 l = 0.0 ;
1720 break ;
1721 case SrcType::FSON:
1722 stype = "FREQUENCY_SWITCH.OBSERVE_TARGET.ON_SOURCE" ;
1723 b = True ;
1724 t = 0.0 ;
1725 l = 0.0 ;
1726 break ;
1727 case SrcType::FSOFF:
1728 stype = "FREQUENCY_SWITCH.OBSERVE_TARGET.ON_SOURCE" ;
1729 b = False ;
1730 t = 0.0 ;
1731 l = 0.0 ;
1732 break ;
1733 case SrcType::SKY:
1734 stype = "UNSPECIFIED.CALIBRATE_TEMPERATURE.OFF_SOURCE" ;
1735 b = False ;
1736 t = 0.0 ;
1737 l = 1.0 ;
1738 break ;
1739 case SrcType::HOT:
1740 stype = "UNSPECIFIED.CALIBRATE_TEMPERATURE.OFF_SOURCE" ;
1741 b = False ;
1742 t = 0.0 ;
1743 l = 1.0 ;
1744 break ;
1745 case SrcType::WARM:
1746 stype = "UNSPECIFIED.CALIBRATE_TEMPERATURE.OFF_SOURCE" ;
1747 t = 0.0 ;
1748 b = False ;
1749 l = 1.0 ;
1750 break ;
1751 case SrcType::COLD:
1752 stype = "UNSPECIFIED.CALIBRATE_TEMPERATURE.OFF_SOURCE" ;
1753 b = False ;
1754 t = 0.0 ;
1755 l = 1.0 ;
1756 break ;
1757 case SrcType::PONCAL:
1758 stype = "POSITION_SWITCH.CALIBRATE_TEMPERATURE.ON_SOURCE" ;
1759 b = True ;
1760 t = 1.0 ;
1761 l = 0.0 ;
1762 break ;
1763 case SrcType::POFFCAL:
1764 stype = "POSITION_SWITCH.CALIBRATE_TEMPERATURE.OFF_SOURCE" ;
1765 b = False ;
1766 t = 1.0 ;
1767 l = 0.0 ;
1768 break ;
1769 case SrcType::NODCAL:
1770 stype = "NOD.CALIBRATE_TEMPERATURE.ON_SOURCE" ;
1771 b = True ;
1772 t = 1.0 ;
1773 l = 0.0 ;
1774 break ;
1775 case SrcType::FONCAL:
1776 stype = "FREQUENCY_SWITCH.CALIBRATE_TEMPERATURE.ON_SOURCE" ;
1777 b = True ;
1778 t = 1.0 ;
1779 l = 0.0 ;
1780 break ;
1781 case SrcType::FOFFCAL:
1782 stype = "FREQUENCY_SWITCH.CALIBRATE_TEMPERATURE.OFF_SOURCE" ;
1783 b = False ;
1784 t = 1.0 ;
1785 l = 0.0 ;
1786 break ;
1787 case SrcType::FSLO:
1788 stype = "FREQUENCY_SWITCH.OBSERVE_TARGET.ON_SOURCE" ;
1789 b = True ;
1790 t = 0.0 ;
1791 l = 0.0 ;
1792 break ;
1793 case SrcType::FLOOFF:
1794 stype = "FREQUENCY_SWITCH.OBSERVE_TARGET.OFF_SOURCE" ;
1795 b = False ;
1796 t = 0.0 ;
1797 l = 0.0 ;
1798 break ;
1799 case SrcType::FLOSKY:
1800 stype = "FREQUENCY_SWITCH.CALIBRATE_TEMPERATURE.OFF_SOURCE" ;
1801 b = False ;
1802 t = 0.0 ;
1803 l = 1.0 ;
1804 break ;
1805 case SrcType::FLOHOT:
1806 stype = "FREQUENCY_SWITCH.CALIBRATE_TEMPERATURE.OFF_SOURCE" ;
1807 b = False ;
1808 t = 0.0 ;
1809 l = 1.0 ;
1810 break ;
1811 case SrcType::FLOWARM:
1812 stype = "FREQUENCY_SWITCH.CALIBRATE_TEMPERATURE.OFF_SOURCE" ;
1813 b = False ;
1814 t = 0.0 ;
1815 l = 1.0 ;
1816 break ;
1817 case SrcType::FLOCOLD:
1818 stype = "FREQUENCY_SWITCH.CALIBRATE_TEMPERATURE.OFF_SOURCE" ;
1819 b = False ;
1820 t = 0.0 ;
1821 l = 1.0 ;
1822 break ;
1823 case SrcType::FSHI:
1824 stype = "FREQUENCY_SWITCH.OBSERVE_TARGET.ON_SOURCE" ;
1825 b = True ;
1826 t = 0.0 ;
1827 l = 0.0 ;
1828 break ;
1829 case SrcType::FHIOFF:
1830 stype = "FREQUENCY_SWITCH.CALIBRATE_TEMPERATURE.OFF_SOURCE" ;
1831 b = False ;
1832 t = 0.0 ;
1833 l = 0.0 ;
1834 break ;
1835 case SrcType::FHISKY:
1836 stype = "FREQUENCY_SWITCH.CALIBRATE_TEMPERATURE.OFF_SOURCE" ;
1837 b = False ;
1838 t = 0.0 ;
1839 l = 1.0 ;
1840 break ;
1841 case SrcType::FHIHOT:
1842 stype = "FREQUENCY_SWITCH.CALIBRATE_TEMPERATURE.OFF_SOURCE" ;
1843 b = False ;
1844 t = 0.0 ;
1845 l = 1.0 ;
1846 break ;
1847 case SrcType::FHIWARM:
1848 stype = "FREQUENCY_SWITCH.CALIBRATE_TEMPERATURE.OFF_SOURCE" ;
1849 b = False ;
1850 t = 0.0 ;
1851 l = 1.0 ;
1852 break ;
1853 case SrcType::FHICOLD:
1854 stype = "FREQUENCY_SWITCH.CALIBRATE_TEMPERATURE.OFF_SOURCE" ;
1855 b = False ;
1856 t = 0.0 ;
1857 l = 1.0 ;
1858 break ;
1859 case SrcType::SIG:
1860 stype = "UNSPECIFIED.OBSERVE_TARGET.ON_SOURCE" ;
1861 b = True ;
1862 t = 0.0 ;
1863 l = 0.0 ;
1864 break ;
1865 case SrcType::REF:
1866 stype = "UNSPECIFIED.OBSERVE_TARGET.ON_SOURCE" ;
1867 b = False ;
1868 t = 0.0 ;
1869 l = 0.0 ;
1870 break ;
1871 default:
1872 stype = "UNSPECIFIED" ;
1873 b = True ;
1874 t = 0.0 ;
1875 l = 0.0 ;
1876 break ;
1877 }
1878
1879 double endSec = gettimeofday_sec() ;
1880 os_ << "end MSWriter::queryType() endSec=" << endSec << " (" << endSec-startSec << "sec)" << LogIO::POST ;
1881}
1882}
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