source: branches/asap-3.x/external/atnf/PKSIO/PKSMS2writer.h@ 2510

Last change on this file since 2510 was 1720, checked in by Malte Marquarding, 15 years ago

Update from livedata CVS repository

File size: 6.6 KB
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1//#---------------------------------------------------------------------------
2//# PKSMS2writer.h: Class to write Parkes Multibeam data to a measurementset.
3//#---------------------------------------------------------------------------
4//# livedata - processing pipeline for single-dish, multibeam spectral data.
5//# Copyright (C) 2000-2009, Australia Telescope National Facility, CSIRO
6//#
7//# This file is part of livedata.
8//#
9//# livedata is free software: you can redistribute it and/or modify it under
10//# the terms of the GNU General Public License as published by the Free
11//# Software Foundation, either version 3 of the License, or (at your option)
12//# any later version.
13//#
14//# livedata is distributed in the hope that it will be useful, but WITHOUT
15//# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
16//# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
17//# more details.
18//#
19//# You should have received a copy of the GNU General Public License along
20//# with livedata. If not, see <http://www.gnu.org/licenses/>.
21//#
22//# Correspondence concerning livedata may be directed to:
23//# Internet email: mcalabre@atnf.csiro.au
24//# Postal address: Dr. Mark Calabretta
25//# Australia Telescope National Facility, CSIRO
26//# PO Box 76
27//# Epping NSW 1710
28//# AUSTRALIA
29//#
30//# http://www.atnf.csiro.au/computing/software/livedata.html
31//# $Id: PKSMS2writer.h,v 19.14 2009-09-29 07:33:38 cal103 Exp $
32//#---------------------------------------------------------------------------
33
34#ifndef ATNF_PKSMS2WRITER_H
35#define ATNF_PKSMS2WRITER_H
36
37#include <atnf/PKSIO/PKSrecord.h>
38#include <atnf/PKSIO/PKSwriter.h>
39
40#include <casa/aips.h>
41#include <casa/Arrays/Matrix.h>
42#include <casa/Arrays/Vector.h>
43#include <casa/BasicSL/Complex.h>
44#include <casa/BasicSL/String.h>
45#include <ms/MeasurementSets/MeasurementSet.h>
46#include <ms/MeasurementSets/MSColumns.h>
47
48#include <casa/namespace.h>
49
50// <summary>
51// Class to write Parkes Multibeam data to a measurementset.
52// </summary>
53
54class PKSMS2writer : public PKSwriter
55{
56 public:
57 // Default constructor.
58 PKSMS2writer();
59
60 // Destructor.
61 virtual ~PKSMS2writer();
62
63 // Create the output MS and write static data.
64 virtual Int create(
65 const String msName,
66 const String observer,
67 const String project,
68 const String antName,
69 const Vector<Double> antPosition,
70 const String obsMode,
71 const String bunit,
72 const Float equinox,
73 const String dopplerFrame,
74 const Vector<uInt> nChan,
75 const Vector<uInt> nPol,
76 const Vector<Bool> haveXPol,
77 const Bool haveBase);
78
79 // Write the next data record.
80 virtual Int write(
81 const PKSrecord &pksrec);
82
83 // Close the MS, flushing all associated Tables.
84 virtual void close();
85
86 private:
87 MFrequency::Types cDopplerFrame;
88
89 // Measurementset main table and subtables.
90 MeasurementSet *cPKSMS;
91 MSAntenna cAntenna;
92 MSDataDescription cDataDescription;
93 MSDoppler cDoppler;
94 MSFeed cFeed;
95 MSField cField;
96 MSFlagCmd cFlagCmd;
97 MSHistory cHistory;
98 MSObservation cObservation;
99 MSPointing cPointing;
100 MSPolarization cPolarization;
101 MSProcessor cProcessor;
102 MSSource cSource;
103 MSSpectralWindow cSpectralWindow;
104 MSState cState;
105 MSSysCal cSysCal;
106 MSWeather cWeather;
107
108 // Access to measurementset table columns; we are forced to use pointers
109 // here since none of these classes have default constructors.
110 MSColumns *cMSCols;
111 MSAntennaColumns *cAntennaCols;
112 MSDataDescColumns *cDataDescCols;
113 MSDopplerColumns *cDopplerCols;
114 MSFeedColumns *cFeedCols;
115 MSFieldColumns *cFieldCols;
116 MSFlagCmdColumns *cFlagCmdCols;
117 MSHistoryColumns *cHistoryCols;
118 MSObservationColumns *cObservationCols;
119 MSPointingColumns *cPointingCols;
120 MSPolarizationColumns *cPolarizationCols;
121 MSProcessorColumns *cProcessorCols;
122 MSSourceColumns *cSourceCols;
123 MSSpWindowColumns *cSpWindowCols;
124 MSStateColumns *cStateCols;
125 MSSysCalColumns *cSysCalCols;
126 MSWeatherColumns *cWeatherCols;
127
128 ArrayColumn<Float> *cCalFctrCol;
129 ArrayColumn<Float> *cBaseLinCol;
130 ArrayColumn<Float> *cBaseSubCol;
131 ScalarColumn<Complex> *cXCalFctrCol;
132
133
134 // Add an entry to the ANTENNA subtable.
135 Int addAntennaEntry(
136 const String antName,
137 const Vector<Double> &antPosition);
138
139 // Add an entry to the DATA_DESCRIPTION subtable.
140 Int addDataDescriptionEntry(
141 const Int iIF);
142
143 // Add an entry to the DOPPLER subtable.
144 Int addDopplerEntry();
145
146 // Add an entry to the FEED subtable.
147 Int addFeedEntry();
148
149 // Add an entry to the FIELD subtable.
150 Int addFieldEntry(
151 const String fieldName,
152 const Double mjd,
153 const Vector<Double> direction,
154 const Vector<Double> scanRate,
155 const Int srcId);
156
157 // Skip FLAG_CMD subtable.
158
159 // Skip FREQ_OFFSET subtable.
160
161 // Skip HISTORY subtable.
162
163 // Add an entry to the OBSERVATION subtable.
164 Int addObservationEntry(
165 const String observer,
166 const String project);
167
168 // Add an entry to the POINTING subtable.
169 Int addPointingEntry(
170 const Double mjd,
171 const Double interval,
172 const String fieldName,
173 const Vector<Double> direction,
174 const Vector<Double> scanRate);
175
176 // Add an entry to the POLARIZATION subtable.
177 Int addPolarizationEntry(
178 const Int iIF,
179 const Int nPol);
180
181 // Add an entry to the PROCESSOR subtable.
182 Int addProcessorEntry();
183
184 // Add an entry to the SOURCE subtable.
185 Int addSourceEntry(
186 const String name,
187 const Vector<Double> direction,
188 const Vector<Double> properMotion,
189 const Double restFreq,
190 const Double radialVelocity);
191
192 // Add an entry to the SPECTRAL_WINDOW subtable.
193 Int addSpectralWindowEntry(
194 const Int iIF,
195 const Int nChan,
196 const Double refFreq,
197 const Double bandwidth,
198 const Double freqInc);
199
200 // Add an entry to the STATE subtable.
201 Int addStateEntry(
202 const String obsMode);
203
204 // Add an entry to the SYSCAL subtable.
205 Int addSysCalEntry(
206 const Int beamNo,
207 const Int spWinId,
208 const Double mjd,
209 const Double interval,
210 const Vector<Float> Tcal,
211 const Vector<Float> Tsys);
212
213 // Add an entry to the WEATHER subtable.
214 Int addWeatherEntry(
215 const Double mjd,
216 const Double interval,
217 const Double pressure,
218 const Double humidity,
219 const Double temperature);
220};
221
222#endif
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