1 | //#--------------------------------------------------------------------------- |
---|
2 | //# PKSMS2writer.h: Class to write Parkes Multibeam data to a measurementset. |
---|
3 | //#--------------------------------------------------------------------------- |
---|
4 | //# Copyright (C) 2000-2007 |
---|
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: PKSMS2writer.h,v 19.13 2008-11-17 06:40:25 cal103 Exp $ |
---|
29 | //#--------------------------------------------------------------------------- |
---|
30 | |
---|
31 | #ifndef ATNF_PKSMS2WRITER_H |
---|
32 | #define ATNF_PKSMS2WRITER_H |
---|
33 | |
---|
34 | #include <atnf/PKSIO/PKSrecord.h> |
---|
35 | #include <atnf/PKSIO/PKSwriter.h> |
---|
36 | |
---|
37 | #include <casa/aips.h> |
---|
38 | #include <casa/Arrays/Matrix.h> |
---|
39 | #include <casa/Arrays/Vector.h> |
---|
40 | #include <casa/BasicSL/Complex.h> |
---|
41 | #include <casa/BasicSL/String.h> |
---|
42 | #include <ms/MeasurementSets/MeasurementSet.h> |
---|
43 | #include <ms/MeasurementSets/MSColumns.h> |
---|
44 | |
---|
45 | #include <casa/namespace.h> |
---|
46 | |
---|
47 | // <summary> |
---|
48 | // Class to write Parkes Multibeam data to a measurementset. |
---|
49 | // </summary> |
---|
50 | |
---|
51 | class PKSMS2writer : public PKSwriter |
---|
52 | { |
---|
53 | public: |
---|
54 | // Default constructor. |
---|
55 | PKSMS2writer(); |
---|
56 | |
---|
57 | // Destructor. |
---|
58 | virtual ~PKSMS2writer(); |
---|
59 | |
---|
60 | // Create the output MS and write static data. |
---|
61 | virtual Int create( |
---|
62 | const String msName, |
---|
63 | const String observer, |
---|
64 | const String project, |
---|
65 | const String antName, |
---|
66 | const Vector<Double> antPosition, |
---|
67 | const String obsMode, |
---|
68 | const String bunit, |
---|
69 | const Float equinox, |
---|
70 | const String dopplerFrame, |
---|
71 | const Vector<uInt> nChan, |
---|
72 | const Vector<uInt> nPol, |
---|
73 | const Vector<Bool> haveXPol, |
---|
74 | const Bool haveBase); |
---|
75 | |
---|
76 | // Write the next data record. |
---|
77 | virtual Int write( |
---|
78 | const PKSrecord &pksrec); |
---|
79 | |
---|
80 | // Close the MS, flushing all associated Tables. |
---|
81 | virtual void close(); |
---|
82 | |
---|
83 | private: |
---|
84 | MFrequency::Types cDopplerFrame; |
---|
85 | |
---|
86 | // Measurementset main table and subtables. |
---|
87 | MeasurementSet *cPKSMS; |
---|
88 | MSAntenna cAntenna; |
---|
89 | MSDataDescription cDataDescription; |
---|
90 | MSDoppler cDoppler; |
---|
91 | MSFeed cFeed; |
---|
92 | MSField cField; |
---|
93 | MSFlagCmd cFlagCmd; |
---|
94 | MSHistory cHistory; |
---|
95 | MSObservation cObservation; |
---|
96 | MSPointing cPointing; |
---|
97 | MSPolarization cPolarization; |
---|
98 | MSProcessor cProcessor; |
---|
99 | MSSource cSource; |
---|
100 | MSSpectralWindow cSpectralWindow; |
---|
101 | MSState cState; |
---|
102 | MSSysCal cSysCal; |
---|
103 | MSWeather cWeather; |
---|
104 | |
---|
105 | // Access to measurementset table columns; we are forced to use pointers |
---|
106 | // here since none of these classes have default constructors. |
---|
107 | MSColumns *cMSCols; |
---|
108 | MSAntennaColumns *cAntennaCols; |
---|
109 | MSDataDescColumns *cDataDescCols; |
---|
110 | MSDopplerColumns *cDopplerCols; |
---|
111 | MSFeedColumns *cFeedCols; |
---|
112 | MSFieldColumns *cFieldCols; |
---|
113 | MSFlagCmdColumns *cFlagCmdCols; |
---|
114 | MSHistoryColumns *cHistoryCols; |
---|
115 | MSObservationColumns *cObservationCols; |
---|
116 | MSPointingColumns *cPointingCols; |
---|
117 | MSPolarizationColumns *cPolarizationCols; |
---|
118 | MSProcessorColumns *cProcessorCols; |
---|
119 | MSSourceColumns *cSourceCols; |
---|
120 | MSSpWindowColumns *cSpWindowCols; |
---|
121 | MSStateColumns *cStateCols; |
---|
122 | MSSysCalColumns *cSysCalCols; |
---|
123 | MSWeatherColumns *cWeatherCols; |
---|
124 | |
---|
125 | ArrayColumn<Float> *cCalFctrCol; |
---|
126 | ArrayColumn<Float> *cBaseLinCol; |
---|
127 | ArrayColumn<Float> *cBaseSubCol; |
---|
128 | ScalarColumn<Complex> *cXCalFctrCol; |
---|
129 | |
---|
130 | |
---|
131 | // Add an entry to the ANTENNA subtable. |
---|
132 | Int addAntennaEntry( |
---|
133 | const String antName, |
---|
134 | const Vector<Double> &antPosition); |
---|
135 | |
---|
136 | // Add an entry to the DATA_DESCRIPTION subtable. |
---|
137 | Int addDataDescriptionEntry( |
---|
138 | const Int iIF); |
---|
139 | |
---|
140 | // Add an entry to the DOPPLER subtable. |
---|
141 | Int addDopplerEntry(); |
---|
142 | |
---|
143 | // Add an entry to the FEED subtable. |
---|
144 | Int addFeedEntry(); |
---|
145 | |
---|
146 | // Add an entry to the FIELD subtable. |
---|
147 | Int addFieldEntry( |
---|
148 | const String fieldName, |
---|
149 | const Double mjd, |
---|
150 | const Vector<Double> direction, |
---|
151 | const Vector<Double> scanRate, |
---|
152 | const Int srcId); |
---|
153 | |
---|
154 | // Skip FLAG_CMD subtable. |
---|
155 | |
---|
156 | // Skip FREQ_OFFSET subtable. |
---|
157 | |
---|
158 | // Skip HISTORY subtable. |
---|
159 | |
---|
160 | // Add an entry to the OBSERVATION subtable. |
---|
161 | Int addObservationEntry( |
---|
162 | const String observer, |
---|
163 | const String project); |
---|
164 | |
---|
165 | // Add an entry to the POINTING subtable. |
---|
166 | Int addPointingEntry( |
---|
167 | const Double mjd, |
---|
168 | const Double interval, |
---|
169 | const String fieldName, |
---|
170 | const Vector<Double> direction, |
---|
171 | const Vector<Double> scanRate); |
---|
172 | |
---|
173 | // Add an entry to the POLARIZATION subtable. |
---|
174 | Int addPolarizationEntry( |
---|
175 | const Int iIF, |
---|
176 | const Int nPol); |
---|
177 | |
---|
178 | // Add an entry to the PROCESSOR subtable. |
---|
179 | Int addProcessorEntry(); |
---|
180 | |
---|
181 | // Add an entry to the SOURCE subtable. |
---|
182 | Int addSourceEntry( |
---|
183 | const String name, |
---|
184 | const Vector<Double> direction, |
---|
185 | const Vector<Double> properMotion, |
---|
186 | const Double restFreq, |
---|
187 | const Double radialVelocity); |
---|
188 | |
---|
189 | // Add an entry to the SPECTRAL_WINDOW subtable. |
---|
190 | Int addSpectralWindowEntry( |
---|
191 | const Int iIF, |
---|
192 | const Int nChan, |
---|
193 | const Double refFreq, |
---|
194 | const Double bandwidth, |
---|
195 | const Double freqInc); |
---|
196 | |
---|
197 | // Add an entry to the STATE subtable. |
---|
198 | Int addStateEntry( |
---|
199 | const String obsMode); |
---|
200 | |
---|
201 | // Add an entry to the SYSCAL subtable. |
---|
202 | Int addSysCalEntry( |
---|
203 | const Int beamNo, |
---|
204 | const Int spWinId, |
---|
205 | const Double mjd, |
---|
206 | const Double interval, |
---|
207 | const Vector<Float> Tcal, |
---|
208 | const Vector<Float> Tsys); |
---|
209 | |
---|
210 | // Add an entry to the WEATHER subtable. |
---|
211 | Int addWeatherEntry( |
---|
212 | const Double mjd, |
---|
213 | const Double interval, |
---|
214 | const Double pressure, |
---|
215 | const Double humidity, |
---|
216 | const Double temperature); |
---|
217 | }; |
---|
218 | |
---|
219 | #endif |
---|