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