source: branches/alma/external/atnf/PKSIO/PKSMS2writer.h@ 1589

Last change on this file since 1589 was 1453, checked in by TakTsutsumi, 16 years ago

New Development: No

JIRA Issue: No

Ready to Release: Yes

Interface Changes: Yes

What Interface Changed: many

Test Programs: sd.scantable(), sd.scantable.save()

Put in Release Notes: N/A

Description: copied from current casapy code tree


File size: 8.2 KB
Line 
1//#---------------------------------------------------------------------------
2//# PKSMS2writer.h: Class to write Parkes Multibeam data to a measurementset.
3//#---------------------------------------------------------------------------
4//# Copyright (C) 2000-2006
5//# Associated Universities, Inc. Washington DC, USA.
6//#
7//# This library is free software; you can redistribute it and/or modify it
8//# under the terms of the GNU Library General Public License as published by
9//# the Free Software Foundation; either version 2 of the License, or (at your
10//# option) any later version.
11//#
12//# This library is distributed in the hope that it will be useful, but WITHOUT
13//# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14//# FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
15//# License for more details.
16//#
17//# You should have received a copy of the GNU Library General Public License
18//# along with this library; if not, write to the Free Software Foundation,
19//# Inc., 675 Massachusetts Ave, Cambridge, MA 02139, USA.
20//#
21//# Correspondence concerning AIPS++ should be addressed as follows:
22//# Internet email: aips2-request@nrao.edu.
23//# Postal address: AIPS++ Project Office
24//# National Radio Astronomy Observatory
25//# 520 Edgemont Road
26//# Charlottesville, VA 22903-2475 USA
27//#
28//# $Id$
29//#---------------------------------------------------------------------------
30
31#ifndef ATNF_PKSMS2WRITER_H
32#define ATNF_PKSMS2WRITER_H
33
34#include <atnf/PKSIO/PKSwriter.h>
35
36#include <casa/aips.h>
37#include <casa/Arrays/Matrix.h>
38#include <casa/Arrays/Vector.h>
39#include <casa/BasicSL/Complex.h>
40#include <ms/MeasurementSets/MeasurementSet.h>
41#include <ms/MeasurementSets/MSColumns.h>
42#include <casa/BasicSL/String.h>
43
44// <summary>
45// Class to write Parkes Multibeam data to a measurementset.
46// </summary>
47
48#include <casa/namespace.h>
49class PKSMS2writer : public PKSwriter
50{
51 public:
52 // Default constructor.
53 PKSMS2writer();
54
55 // Destructor.
56 virtual ~PKSMS2writer();
57
58 // Create the output MS and write static data.
59 virtual Int create(
60 const String msName,
61 const String observer,
62 const String project,
63 const String antName,
64 const Vector<Double> antPosition,
65 const String obsMode,
66 const Float equinox,
67 const String dopplerFrame,
68 const Vector<uInt> nChan,
69 const Vector<uInt> nPol,
70 const Vector<Bool> haveXPol,
71 const Bool haveBase,
72 const String fluxUnit);
73
74 // Write the next data record.
75 virtual Int write(
76 const Int scanNo,
77 const Int cycleNo,
78 const Double mjd,
79 const Double interval,
80 const String fieldName,
81 const String srcName,
82 const Vector<Double> srcDir,
83 const Vector<Double> srcPM,
84 const Double srcVel,
85 const String obsMode,
86 const Int IFno,
87 const Double refFreq,
88 const Double bandwidth,
89 const Double freqInc,
90 //const Double restFreq,
91 const Vector<Double> restFreq,
92 const Vector<Float> tcal,
93 const String tcalTime,
94 const Float azimuth,
95 const Float elevation,
96 const Float parAngle,
97 const Float focusAxi,
98 const Float focusTan,
99 const Float focusRot,
100 const Float temperature,
101 const Float pressure,
102 const Float humidity,
103 const Float windSpeed,
104 const Float windAz,
105 const Int refBeam,
106 const Int beamNo,
107 const Vector<Double> direction,
108 const Vector<Double> scanRate,
109 const Vector<Float> tsys,
110 const Vector<Float> sigma,
111 const Vector<Float> calFctr,
112 const Matrix<Float> baseLin,
113 const Matrix<Float> baseSub,
114 const Matrix<Float> &spectra,
115 const Matrix<uChar> &flagged,
116 const Complex xCalFctr,
117 const Vector<Complex> &xPol);
118
119 // Close the MS, flushing all associated Tables.
120 virtual void close();
121
122 private:
123 MFrequency::Types cDopplerFrame;
124
125 // Measurementset main table and subtables.
126 MeasurementSet *cPKSMS;
127 MSAntenna cAntenna;
128 MSDataDescription cDataDescription;
129 MSDoppler cDoppler;
130 MSFeed cFeed;
131 MSField cField;
132 MSFlagCmd cFlagCmd;
133 MSHistory cHistory;
134 MSObservation cObservation;
135 MSPointing cPointing;
136 MSPolarization cPolarization;
137 MSProcessor cProcessor;
138 MSSource cSource;
139 MSSpectralWindow cSpectralWindow;
140 MSState cState;
141 MSSysCal cSysCal;
142 MSWeather cWeather;
143
144 // Access to measurementset table columns; we are forced to use pointers
145 // here since none of these classes have default constructors.
146 MSColumns *cMSCols;
147 MSAntennaColumns *cAntennaCols;
148 MSDataDescColumns *cDataDescCols;
149 MSDopplerColumns *cDopplerCols;
150 MSFeedColumns *cFeedCols;
151 MSFieldColumns *cFieldCols;
152 MSFlagCmdColumns *cFlagCmdCols;
153 MSHistoryColumns *cHistoryCols;
154 MSObservationColumns *cObservationCols;
155 MSPointingColumns *cPointingCols;
156 MSPolarizationColumns *cPolarizationCols;
157 MSProcessorColumns *cProcessorCols;
158 MSSourceColumns *cSourceCols;
159 MSSpWindowColumns *cSpWindowCols;
160 MSStateColumns *cStateCols;
161 MSSysCalColumns *cSysCalCols;
162 MSWeatherColumns *cWeatherCols;
163
164 ArrayColumn<Float> *cCalFctrCol;
165 ArrayColumn<Float> *cBaseLinCol;
166 ArrayColumn<Float> *cBaseSubCol;
167 ScalarColumn<Complex> *cXCalFctrCol;
168
169 // for handling parameters specific to GBT and other telescopes
170 Bool cGBT;
171 Bool cSMT;
172 Bool cAPEX;
173 Bool cALMA;
174
175 // Add an entry to the ANTENNA subtable.
176 Int addAntennaEntry(
177 const String antName,
178 const Vector<Double> &antPosition);
179
180 // Add an entry to the DATA_DESCRIPTION subtable.
181 Int addDataDescriptionEntry(
182 const Int iIF);
183
184 // Add an entry to the DOPPLER subtable.
185 Int addDopplerEntry();
186
187 // Add an entry to the FEED subtable.
188 Int addFeedEntry();
189
190 // Add an entry to the FIELD subtable.
191 Int addFieldEntry(
192 const String fieldName,
193 const Double mjd,
194 const Vector<Double> direction,
195 const Vector<Double> scanRate,
196 const Int srcId);
197
198 // Skip FLAG_CMD subtable.
199
200 // Skip FREQ_OFFSET subtable.
201
202 // Skip HISTORY subtable.
203
204 // Add an entry to the OBSERVATION subtable.
205 Int addObservationEntry(
206 const String observer,
207 const String project,
208 const String antName);
209
210 // Add an entry to the POINTING subtable.
211 Int addPointingEntry(
212 const Double mjd,
213 const Double interval,
214 const String fieldName,
215 const Vector<Double> direction,
216 const Vector<Double> scanRate);
217
218 // Add an entry to the POLARIZATION subtable.
219 Int addPolarizationEntry(
220 const Int iIF,
221 const Int nPol);
222
223 // Add an entry to the PROCESSOR subtable.
224 Int addProcessorEntry();
225
226 // Add an entry to the SOURCE subtable.
227 Int addSourceEntry(
228 const String name,
229 const Vector<Double> direction,
230 const Vector<Double> properMotion,
231 //const Double restFreq,
232 const Vector<Double> restFreq,
233 const Double radialVelocity);
234
235 // Add an entry to the SPECTRAL_WINDOW subtable.
236 Int addSpectralWindowEntry(
237 const Int iIF,
238 const Int nChan,
239 const Double refFreq,
240 const Double bandwidth,
241 const Double freqInc);
242
243 // Add an entry to the STATE subtable.
244 Int addStateEntry(
245 const String obsMode);
246
247 // Add an entry to the SYSCAL subtable.
248 Int addSysCalEntry(
249 const Int beamNo,
250 const Int spWinId,
251 const Double mjd,
252 const Double interval,
253 const Vector<Float> Tcal,
254 const Vector<Float> Tsys,
255 const Int nPol);
256
257 // Add an entry to the WEATHER subtable.
258 Int addWeatherEntry(
259 const Double mjd,
260 const Double interval,
261 const Double pressure,
262 const Double humidity,
263 const Double temperature);
264};
265
266#endif
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