1 | #include <iostream> |
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2 | #include <sstream> |
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3 | |
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4 | #include <measures/Measures/MEpoch.h> |
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5 | #include <measures/Measures/MPosition.h> |
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6 | #include <measures/Measures/MDirection.h> |
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7 | #include <measures/Measures/MCDirection.h> |
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8 | #include <measures/Measures/MeasFrame.h> |
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9 | #include <measures/Measures/MeasConvert.h> |
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10 | #include <casa/Logging/LogMessage.h> |
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11 | #include <casa/BasicSL/Constants.h> |
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12 | |
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13 | #include "OldASDMReader.h" |
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14 | #include <atnf/PKSIO/SrcType.h> |
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15 | |
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16 | using namespace std ; |
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17 | //using namespace casa ; |
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18 | using namespace asdm ; |
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19 | using namespace sdmbin ; |
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20 | |
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21 | // sec to day |
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22 | double s2d = 1.0 / 86400.0 ; |
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23 | |
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24 | OldASDMReader::OldASDMReader() |
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25 | : asdm_(0), |
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26 | sdmBin_(0), |
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27 | vmsData_(0), |
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28 | antennaId_( -1 ), |
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29 | antennaName_( "" ), |
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30 | row_(-1), |
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31 | apc_(AP_CORRECTED), |
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32 | className_("OldASDMReader") |
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33 | { |
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34 | configDescIdList_.resize(0) ; |
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35 | feedIdList_.resize(0) ; |
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36 | fieldIdList_.resize(0) ; |
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37 | mainRow_.resize(0) ; |
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38 | ifno_.clear() ; |
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39 | corrMode_.reset() ; |
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40 | timeSampling_.reset() ; |
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41 | } |
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42 | |
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43 | OldASDMReader::~OldASDMReader() |
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44 | { |
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45 | close() ; |
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46 | logsink_ = 0 ; |
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47 | } |
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48 | |
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49 | bool OldASDMReader::open( const string &filename, const casa::Record &rec ) |
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50 | { |
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51 | casa::String funcName = "open" ; |
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52 | |
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53 | // return value |
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54 | bool status = true ; |
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55 | |
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56 | // set default |
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57 | timeSampling_.reset() ; |
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58 | corrMode_.reset() ; |
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59 | resolutionType_.reset() ; |
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60 | apc_ = AP_CORRECTED ; |
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61 | |
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62 | // parsing ASDM options |
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63 | if ( rec.isDefined( "asdm" ) ) { |
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64 | casa::Record asdmrec = rec.asRecord( "asdm" ) ; |
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65 | |
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66 | // antenna |
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67 | if ( asdmrec.isDefined( "antenna" ) ) { |
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68 | if ( asdmrec.type( asdmrec.fieldNumber( "antenna" ) ) == casa::TpInt ) { |
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69 | antennaId_ = asdmrec.asInt( "antenna" ) ; |
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70 | } |
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71 | else { |
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72 | antennaName_ = asdmrec.asString( "antenna" ) ; |
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73 | } |
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74 | } |
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75 | else { |
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76 | antennaId_ = 0 ; |
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77 | } |
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78 | |
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79 | // ATM phase correction |
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80 | if ( asdmrec.isDefined( "apc" ) ) { |
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81 | if ( asdmrec.asBool( "apc" ) ) |
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82 | apc_ = AP_CORRECTED ; |
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83 | else |
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84 | apc_ = AP_UNCORRECTED ; |
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85 | } |
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86 | |
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87 | // time sampling |
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88 | String timeSampling = "all" ; // take all time sampling by default |
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89 | if ( asdmrec.isDefined( "sampling" ) ) { |
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90 | timeSampling = asdmrec.asString( "sampling" ) ; |
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91 | } |
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92 | if ( timeSampling == "all" ) { |
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93 | timeSampling_.set( INTEGRATION ) ; |
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94 | timeSampling_.set( SUBINTEGRATION ) ; |
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95 | } |
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96 | else if ( timeSampling == "integration" ) { |
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97 | timeSampling_.set( INTEGRATION ) ; |
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98 | } |
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99 | else if ( timeSampling == "subintegration" ) { |
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100 | timeSampling_.set( SUBINTEGRATION ) ; |
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101 | } |
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102 | else { |
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103 | //throw AipsError( "Unrecognized option for sampling" ) ; |
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104 | logsink_->postLocally( LogMessage( "Unrecognized option for time sampling: "+String::toString(timeSampling), LogOrigin(className_,funcName,WHERE), LogMessage::WARN ) ) ; |
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105 | status = false ; |
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106 | } |
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107 | |
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108 | // spectral resolution type |
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109 | string resolutionType = "all" ; |
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110 | if ( asdmrec.isDefined( "srt" ) ) { |
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111 | resolutionType = string( asdmrec.asString( "srt" ) ) ; |
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112 | } |
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113 | string resolutionTypes[3] ; |
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114 | Int numType = split( resolutionType, resolutionTypes, 3, "," ) ; |
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115 | for ( Int it = 0 ; it < numType ; it++ ) { |
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116 | if ( resolutionTypes[it] == "all" ) { |
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117 | resolutionType_.reset() ; |
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118 | resolutionType_.set( FULL_RESOLUTION ) ; |
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119 | resolutionType_.set( BASEBAND_WIDE ) ; |
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120 | resolutionType_.set( CHANNEL_AVERAGE ) ; |
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121 | break ; |
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122 | } |
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123 | else if ( resolutionTypes[it] == "fr" ) { |
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124 | resolutionType_.set( FULL_RESOLUTION ) ; |
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125 | } |
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126 | else if ( resolutionTypes[it] == "bw" ) { |
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127 | resolutionType_.set( BASEBAND_WIDE ) ; |
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128 | } |
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129 | else if ( resolutionTypes[it] == "ca" ) { |
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130 | resolutionType_.set( CHANNEL_AVERAGE ) ; |
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131 | } |
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132 | } |
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133 | if ( resolutionType_.size() == 0 ) { |
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134 | logsink_->postLocally( LogMessage( "Unrecognized option for spectral resolution type: "+String::toString(resolutionType), LogOrigin(className_,funcName,WHERE), LogMessage::WARN ) ) ; |
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135 | status = false ; |
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136 | } |
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137 | |
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138 | // input correlation mode |
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139 | string corrMode = "ao,ca" ; |
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140 | if ( asdmrec.isDefined( "corr" ) ) { |
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141 | corrMode = string( asdmrec.asString( "corr" ) ) ; |
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142 | //logsink_->postLocally( LogMessage("corrMode = "+String(corrMode),LogOrigin(className_,funcName,WHERE)) ) ; |
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143 | } |
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144 | string corrModes[3] ; |
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145 | Int numCorr = split( corrMode, corrModes, 3, "," ) ; |
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146 | for ( Int ic = 0 ; ic < numCorr ; ic++ ) { |
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147 | if ( corrModes[ic] == "ao" ) { |
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148 | corrMode_.set( AUTO_ONLY ) ; |
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149 | } |
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150 | else if ( corrModes[ic] == "ca" ) { |
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151 | corrMode_.set( CROSS_AND_AUTO ) ; |
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152 | } |
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153 | } |
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154 | if ( corrMode_.size() == 0 ) { |
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155 | logsink_->postLocally( LogMessage( "Invalid option for correlation mode: "+String::toString(corrMode), LogOrigin(className_,funcName,WHERE), LogMessage::WARN ) ) ; |
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156 | status = false ; |
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157 | } |
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158 | |
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159 | // logsink_->postLocally( LogMessage( "### asdmrec summary ###", LogOrigin(className_,funcName,WHERE) ) ) ; |
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160 | // ostringstream oss ; |
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161 | // asdmrec.print( oss ) ; |
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162 | // logsink_->postLocally( LogMessage( oss.str(), LogOrigin(className_,funcName,WHERE) ) ) ; |
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163 | // logsink_->postLocally( LogMessage( "#######################", LogOrigin(className_,funcName,WHERE) ) ) ; |
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164 | } |
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165 | |
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166 | // create ASDM object |
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167 | asdm_ = new ASDM() ; |
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168 | asdm_->setFromFile( filename ) ; |
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169 | |
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170 | if ( antennaId_ == -1 ) { |
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171 | AntennaTable &atab = asdm_->getAntenna() ; |
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172 | vector<AntennaRow *> rows = atab.get() ; |
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173 | int idx = -1 ; |
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174 | for ( casa::uInt irow = 0 ; irow < rows.size() ; irow++ ) { |
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175 | if ( casa::String(rows[irow]->getName()) == antennaName_ ) { |
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176 | idx = rows[irow]->getAntennaId().getTagValue() ; |
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177 | break ; |
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178 | } |
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179 | } |
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180 | if ( idx == -1 ) { |
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181 | close() ; |
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182 | throw (casa::AipsError( antennaName_ + " not found." )) ; |
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183 | } |
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184 | else { |
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185 | antennaId_ = idx ; |
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186 | } |
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187 | } |
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188 | |
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189 | // set antenna name |
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190 | if ( antennaName_.size() == 0 ) { |
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191 | AntennaTable &atab = asdm_->getAntenna() ; |
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192 | Tag tag( antennaId_, TagType::Antenna ) ; |
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193 | AntennaRow *arow = atab.getRowByKey( tag ) ; |
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194 | if ( arow == 0 ) { |
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195 | close() ; |
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196 | throw (casa::AipsError( tag.toString() + " not found." )) ; |
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197 | } |
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198 | else { |
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199 | antennaName_ = casa::String( arow->getName() ) ; |
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200 | } |
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201 | } |
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202 | |
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203 | // create SDMBinData object |
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204 | sdmBin_ = new SDMBinData( asdm_, filename ) ; |
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205 | |
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206 | // get Main rows |
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207 | //mainRow_ = casa::Vector<MainRow *>(asdm_->getMain().get()) ; |
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208 | |
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209 | // set up IFNO |
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210 | setupIFNO() ; |
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211 | |
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212 | // process Station table |
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213 | processStation() ; |
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214 | |
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215 | logsink_->postLocally( LogMessage( "antennaId_ = "+String::toString(antennaId_), LogOrigin(className_,funcName,WHERE) ) ) ; |
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216 | logsink_->postLocally( LogMessage( "antennaName_ = "+antennaName_, LogOrigin(className_,funcName,WHERE) ) ) ; |
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217 | |
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218 | return true ; |
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219 | } |
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220 | |
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221 | // void OldASDMReader::fill() |
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222 | // { |
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223 | // } |
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224 | |
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225 | void OldASDMReader::close() |
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226 | { |
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227 | clearMainRow() ; |
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228 | |
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229 | if ( sdmBin_ ) |
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230 | delete sdmBin_ ; |
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231 | sdmBin_ = 0 ; |
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232 | |
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233 | if ( asdm_ ) |
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234 | delete asdm_ ; |
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235 | asdm_ = 0 ; |
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236 | |
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237 | return ; |
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238 | } |
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239 | |
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240 | void OldASDMReader::fillHeader( casa::Int &nchan, |
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241 | casa::Int &npol, |
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242 | casa::Int &nif, |
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243 | casa::Int &nbeam, |
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244 | casa::String &observer, |
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245 | casa::String &project, |
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246 | casa::String &obstype, |
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247 | casa::String &antennaname, |
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248 | casa::Vector<casa::Double> &antennaposition, |
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249 | casa::Float &equinox, |
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250 | casa::String &freqref, |
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251 | casa::Double &reffreq, |
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252 | casa::Double &bandwidth, |
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253 | casa::Double &utc, |
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254 | casa::String &fluxunit, |
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255 | casa::String &epoch, |
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256 | casa::String &poltype ) |
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257 | { |
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258 | casa::String funcName = "fillHeader" ; |
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259 | |
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260 | ExecBlockTable &ebtab = asdm_->getExecBlock() ; |
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261 | // at the moment take first row of ExecBlock table |
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262 | ExecBlockRow *ebrow = ebtab.get()[0] ; |
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263 | casa::String telescopeName( ebrow->getTelescopeName() ) ; |
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264 | AntennaTable &atab = asdm_->getAntenna() ; |
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265 | AntennaRow *arow = atab.getRowByKey( Tag( antennaId_, TagType::Antenna ) ) ; |
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266 | //StationTable &stab = asdm_->getStation() ; |
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267 | //StationRow *srow = stab.getRowByKey( arow->getStationId() ) ; |
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268 | StationRow *srow = arow->getStationUsingStationId() ; |
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269 | casa::String stationName( srow->getName() ) ; |
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270 | |
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271 | // antennaname |
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272 | // <telescopeName>//<antennaName>@stationName |
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273 | antennaname = telescopeName + "//" + antennaName_ + "@" + stationName ; |
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274 | //logsink_->postLocally( LogMessage("antennaName = "+antennaname,LogOrigin(className_,funcName,WHERE)) ) ; |
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275 | |
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276 | // antennaposition |
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277 | //vector<Length> antpos = arow->getPosition() ; |
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278 | vector<Length> antpos = srow->getPosition() ; |
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279 | antennaposition.resize( 3 ) ; |
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280 | for ( casa::uInt i = 0 ; i < 3 ; i++ ) |
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281 | antennaposition[i] = casa::Double( antpos[i].get() ) ; |
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282 | |
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283 | // observer |
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284 | observer = ebrow->getObserverName() ; |
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285 | |
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286 | // project |
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287 | // T.B.D. (project UID?) |
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288 | project = "T.B.D. (" + ebrow->getProjectId().toString() + ")" ; |
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289 | |
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290 | // utc |
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291 | // start time of the project |
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292 | utc = casa::Double( ebrow->getStartTime().getMJD() ) ; |
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293 | |
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294 | |
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295 | SpectralWindowTable &spwtab = asdm_->getSpectralWindow() ; |
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296 | vector<SpectralWindowRow *> spwrows = spwtab.get() ; |
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297 | int nspwrow = spwrows.size() ; |
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298 | |
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299 | // nif |
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300 | //nif = spwrows.size() ; |
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301 | nif = getNumIFs() ; |
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302 | |
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303 | // nchan |
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304 | int refidx = -1 ; |
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305 | vector<int> nchans ; |
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306 | for ( int irow = 0 ; irow < nspwrow ; irow++ ) { |
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307 | nchans.push_back( spwrows[irow]->getNumChan() ) ; |
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308 | if ( refidx == -1 && nchans[irow] != 1 && nchans[irow] != 4 ) |
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309 | refidx = irow ; |
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310 | } |
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311 | nchan = casa::Int( *max_element( nchans.begin(), nchans.end() ) ) ; |
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312 | |
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313 | //logsink_->postLocally( LogMessage("refidx = "+String::toString(refidx),LogOrigin(className_,funcName,WHERE)) ) ; |
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314 | |
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315 | // bandwidth |
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316 | vector<double> bws ; |
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317 | for ( int irow = 0 ; irow < nspwrow ; irow++ ) { |
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318 | if ( nchans[irow] != 4 ) { // exclude WVR data |
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319 | bws.push_back( spwrows[irow]->getTotBandwidth().get() ) ; |
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320 | } |
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321 | } |
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322 | bandwidth = casa::Double( *max_element( bws.begin(), bws.end() ) ) ; |
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323 | |
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324 | // reffreq |
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325 | reffreq = casa::Double( spwrows[refidx]->getRefFreq().get() ) ; |
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326 | |
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327 | // freqref |
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328 | if ( spwrows[refidx]->isMeasFreqRefExists() ) { |
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329 | string mfr = CFrequencyReferenceCode::name( spwrows[refidx]->getMeasFreqRef() ) ; |
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330 | // if (mfr == "TOPO") { |
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331 | // freqref = "TOPOCENT"; |
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332 | // } else if (mfr == "GEO") { |
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333 | // freqref = "GEOCENTR"; |
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334 | // } else if (mfr == "BARY") { |
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335 | // freqref = "BARYCENT"; |
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336 | // } else if (mfr == "GALACTO") { |
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337 | // freqref = "GALACTOC"; |
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338 | // } else if (mfr == "LGROUP") { |
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339 | // freqref = "LOCALGRP"; |
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340 | // } else if (mfr == "CMB") { |
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341 | // freqref = "CMBDIPOL"; |
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342 | // } else if (mfr == "REST") { |
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343 | // freqref = "SOURCE"; |
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344 | // } |
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345 | freqref = String( mfr ) ; |
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346 | } |
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347 | else { |
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348 | // frequency reference is TOPOCENT by default |
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349 | //freqref = "TOPOCENT" ; |
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350 | freqref = "TOPO" ; |
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351 | } |
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352 | |
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353 | |
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354 | PolarizationTable &ptab = asdm_->getPolarization() ; |
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355 | vector<PolarizationRow *> prows = ptab.get() ; |
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356 | vector<int> npols ; |
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357 | refidx = -1 ; |
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358 | for ( unsigned int irow = 0 ; irow < prows.size() ; irow++ ) { |
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359 | npols.push_back( prows[irow]->getNumCorr() ) ; |
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360 | if ( refidx == -1 && npols[irow] != 1 ) |
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361 | refidx = irow ; |
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362 | } |
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363 | if ( refidx == -1 ) |
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364 | refidx = 0 ; |
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365 | |
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366 | // npol |
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367 | npol = casa::Int( *max_element( npols.begin(), npols.end() ) ) ; |
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368 | |
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369 | // poltype |
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370 | vector<StokesParameter> corrType = prows[refidx]->getCorrType() ; |
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371 | if ( corrType[0] == I || |
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372 | corrType[0] == Q || |
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373 | corrType[0] == U || |
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374 | corrType[0] == V ) |
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375 | poltype = "stokes" ; |
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376 | else if ( corrType[0] == RR || |
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377 | corrType[0] == RL || |
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378 | corrType[0] == LR || |
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379 | corrType[0] == LL ) |
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380 | poltype = "circular" ; |
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381 | else if ( corrType[0] == XX || |
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382 | corrType[0] == XY || |
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383 | corrType[0] == YX || |
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384 | corrType[0] == YY ) |
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385 | poltype = "linear" ; |
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386 | else if ( corrType[0] == PLINEAR || |
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387 | corrType[0] == PANGLE ) { |
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388 | poltype = "linpol" ; |
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389 | } |
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390 | else { |
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391 | poltype = "notype" ; |
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392 | } |
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393 | |
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394 | |
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395 | FeedTable &ftab = asdm_->getFeed() ; |
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396 | vector<FeedRow *> frows = ftab.get() ; |
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397 | vector<int> nbeams ; |
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398 | for ( unsigned int irow = 0 ; irow < frows.size() ; irow++ ) { |
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399 | if ( frows[irow]->isFeedNumExists() ) |
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400 | nbeams.push_back( frows[irow]->getFeedNum() ) ; |
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401 | else |
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402 | nbeams.push_back( 1 ) ; |
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403 | } |
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404 | |
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405 | // nbeam |
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406 | nbeam = casa::Int( *max_element( nbeams.begin(), nbeams.end() ) ) ; |
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407 | |
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408 | // fluxunit |
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409 | // tentatively set 'K'? or empty? |
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410 | fluxunit = "K" ; |
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411 | |
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412 | // equinox |
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413 | // tentatively set 2000.0 |
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414 | equinox = 2000.0 ; |
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415 | |
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416 | // epoch |
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417 | // tentatively set "UTC" |
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418 | epoch = "UTC" ; |
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419 | |
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420 | // obstype |
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421 | // at the moment take observingMode attribute in SBSummary table |
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422 | SBSummaryRow *sbrow = ebrow->getSBSummaryUsingSBSummaryId() ; |
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423 | vector<string> obsmode = sbrow->getObservingMode() ; |
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424 | obstype = "" ; |
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425 | for ( unsigned int imode = 0 ; imode < obsmode.size() ; imode++ ) { |
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426 | obstype += casa::String(obsmode[imode]) ; |
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427 | if ( imode != obsmode.size()-1 ) |
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428 | obstype += "#" ; |
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429 | } |
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430 | } |
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431 | |
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432 | void OldASDMReader::selectConfigDescription() |
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433 | { |
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434 | casa::String funcName = "selectConfigDescription" ; |
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435 | |
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436 | vector<ConfigDescriptionRow *> cdrows = asdm_->getConfigDescription().get() ; |
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437 | vector<Tag> cdidTags ; |
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438 | for ( unsigned int irow = 0 ; irow < cdrows.size() ; irow++ ) { |
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439 | //logsink_->postLocally( LogMessage("correlationMode["+String::toString(irow)+"] = "+String::toString(cdrows[irow]->getCorrelationMode()),LogOrigin(className_,funcName,WHERE)) ) ; |
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440 | if ( cdrows[irow]->getCorrelationMode() != CROSS_ONLY ) { |
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441 | cdidTags.push_back( cdrows[irow]->getConfigDescriptionId() ) ; |
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442 | } |
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443 | } |
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444 | |
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445 | configDescIdList_.resize( cdidTags.size() ) ; |
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446 | for ( unsigned int i = 0 ; i < cdidTags.size() ; i++ ) { |
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447 | configDescIdList_[i] = casa::uInt( cdidTags[i].getTagValue() ) ; |
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448 | } |
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449 | } |
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450 | |
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451 | void OldASDMReader::selectFeed() |
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452 | { |
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453 | feedIdList_.resize(0) ; |
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454 | vector<FeedRow *> frows = asdm_->getFeed().get() ; |
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455 | Tag atag( antennaId_, TagType::Antenna ) ; |
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456 | for ( unsigned int irow = 0 ; irow < frows.size() ; irow++ ) { |
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457 | casa::uInt feedId = (casa::uInt)(frows[irow]->getFeedId() ) ; |
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458 | if ( casa::anyEQ( feedIdList_, feedId ) ) |
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459 | continue ; |
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460 | if ( frows[irow]->getAntennaId() == atag ) { |
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461 | unsigned int oldsize = feedIdList_.size() ; |
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462 | feedIdList_.resize( oldsize+1, true ) ; |
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463 | feedIdList_[oldsize] = feedId ; |
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464 | } |
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465 | } |
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466 | } |
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467 | |
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468 | casa::Vector<casa::uInt> OldASDMReader::getFieldIdList() |
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469 | { |
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470 | casa::String funcName = "getFieldIdList" ; |
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471 | |
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472 | vector<FieldRow *> frows = asdm_->getField().get() ; |
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473 | fieldIdList_.resize( frows.size() ) ; |
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474 | for ( unsigned int irow = 0 ; irow < frows.size() ; irow++ ) { |
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475 | //logsink_->postLocally( LogMessage("fieldId["+String::toString(irow)+"]="+String(frows[irow]->getFieldId().toString()),LogOrigin(className_,funcName,WHERE)) ) ; |
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476 | fieldIdList_[irow] = frows[irow]->getFieldId().getTagValue() ; |
---|
477 | } |
---|
478 | |
---|
479 | return fieldIdList_ ; |
---|
480 | } |
---|
481 | |
---|
482 | casa::uInt OldASDMReader::getNumMainRow() |
---|
483 | { |
---|
484 | casa::uInt nrow = casa::uInt( mainRow_.size() ) ; |
---|
485 | |
---|
486 | return nrow ; |
---|
487 | } |
---|
488 | |
---|
489 | void OldASDMReader::select() |
---|
490 | { |
---|
491 | // selection by input CorrelationMode |
---|
492 | EnumSet<CorrelationMode> esCorrs ; |
---|
493 | sdmBin_->select( corrMode_ ) ; |
---|
494 | |
---|
495 | // selection by TimeSampling |
---|
496 | sdmBin_->select( timeSampling_ ) ; |
---|
497 | |
---|
498 | // selection by SpectralResolutionType |
---|
499 | sdmBin_->select( resolutionType_ ) ; |
---|
500 | |
---|
501 | // selection by AtmPhaseCorrection and output CorrelationMode |
---|
502 | EnumSet<AtmPhaseCorrection> esApcs ; |
---|
503 | esApcs.set( apc_ ) ; |
---|
504 | // always take only autocorrelation data |
---|
505 | Enum<CorrelationMode> esCorr = AUTO_ONLY ; |
---|
506 | sdmBin_->selectDataSubset( esCorr, esApcs ) ; |
---|
507 | |
---|
508 | // select valid configDescriptionId |
---|
509 | selectConfigDescription() ; |
---|
510 | |
---|
511 | // select valid feedId |
---|
512 | selectFeed() ; |
---|
513 | } |
---|
514 | |
---|
515 | casa::Bool OldASDMReader::setMainRow( casa::uInt irow ) |
---|
516 | { |
---|
517 | casa::Bool status = true ; |
---|
518 | row_ = irow ; |
---|
519 | |
---|
520 | unsigned int cdid = mainRow_[row_]->getConfigDescriptionId().getTagValue() ; |
---|
521 | if ( (int)count(configDescIdList_.begin(),configDescIdList_.end(),cdid) == 0 ) |
---|
522 | status = false ; |
---|
523 | else { |
---|
524 | status = (casa::Bool)(sdmBin_->acceptMainRow( mainRow_[row_] )) ; |
---|
525 | } |
---|
526 | return status ; |
---|
527 | } |
---|
528 | |
---|
529 | casa::Bool OldASDMReader::setMainRow( casa::uInt configDescId, casa::uInt fieldId ) |
---|
530 | { |
---|
531 | clearMainRow() ; |
---|
532 | |
---|
533 | Tag configDescTag( (unsigned int)configDescId, TagType::ConfigDescription ) ; |
---|
534 | Tag fieldTag( (unsigned int)fieldId, TagType::Field ) ; |
---|
535 | mainRow_ = casa::Vector<MainRow *>( *(asdm_->getMain().getByContext( configDescTag, fieldTag ) ) ) ; |
---|
536 | |
---|
537 | return true ; |
---|
538 | } |
---|
539 | |
---|
540 | void OldASDMReader::clearMainRow() |
---|
541 | { |
---|
542 | mainRow_.resize(0) ; |
---|
543 | } |
---|
544 | |
---|
545 | void OldASDMReader::setupIFNO() |
---|
546 | { |
---|
547 | casa::String funcName = "setupIFNO" ; |
---|
548 | |
---|
549 | vector<SpectralWindowRow *> spwrows = asdm_->getSpectralWindow().get() ; |
---|
550 | unsigned int nrow = spwrows.size() ; |
---|
551 | ifno_.clear() ; |
---|
552 | casa::uInt idx = 0 ; |
---|
553 | casa::uInt wvridx = 0 ; |
---|
554 | for ( unsigned int irow = 0 ; irow < nrow ; irow++ ) { |
---|
555 | casa::uInt index ; |
---|
556 | if ( isWVR( spwrows[irow] ) ) { |
---|
557 | //logsink_->postLocally( LogMessage(spwrows[irow]->getSpectralWindowId().toString()+" is WVR",LogOrigin(className_,funcName,WHERE)) ) ; |
---|
558 | index = wvridx ; |
---|
559 | } |
---|
560 | else { |
---|
561 | index = ++idx ; |
---|
562 | } |
---|
563 | ifno_.insert( pair<Tag,casa::uInt>(spwrows[irow]->getSpectralWindowId(),index) ) ; |
---|
564 | //logsink_->postLocally( LogMessage(spwrows[irow]->getSpectralWindowId().toString()+": IFNO="+String::toString(index),LogOrigin(className_,funcName,WHERE)) ) ; |
---|
565 | } |
---|
566 | } |
---|
567 | |
---|
568 | bool OldASDMReader::isWVR( SpectralWindowRow *row ) |
---|
569 | { |
---|
570 | BasebandName bbname = row->getBasebandName() ; |
---|
571 | int nchan = row->getNumChan() ; |
---|
572 | if ( bbname == NOBB && nchan == 4 ) |
---|
573 | return true ; |
---|
574 | else |
---|
575 | return false ; |
---|
576 | } |
---|
577 | |
---|
578 | // casa::Vector<casa::uInt> OldASDMReader::getDataDescIdList( casa::uInt cdid ) |
---|
579 | // { |
---|
580 | // Tag cdTag( (unsigned int)cdid, TagType::ConfigDescription ) ; |
---|
581 | // ConfigDescriptionRow *cdrow = asdm_->getConfigDescription().getRowByKey( cdTag ) ; |
---|
582 | // vector<Tag> ddTags = cdrow->getDataDescriptionId() ; |
---|
583 | // casa::Vector<casa::uInt> ddidList( ddTags.size() ) ; |
---|
584 | // for ( unsigned int idd = 0 ; idd < ddTags.size() ; idd++ ) { |
---|
585 | // ddidList[idd] = ddTags[idd].getTagValue() ; |
---|
586 | // } |
---|
587 | // return ddidList ; |
---|
588 | // } |
---|
589 | |
---|
590 | // casa::Vector<casa::uInt> OldASDMReader::getSwitchCycleIdList( casa::uInt cdid ) |
---|
591 | // { |
---|
592 | // Tag cdTag( (unsigned int)cdid, TagType::ConfigDescription ) ; |
---|
593 | // ConfigDescriptionRow *cdrow = asdm_->getConfigDescription().getRowByKey( cdTag ) ; |
---|
594 | // vector<Tag> scTags = cdrow->getSwitchCycleId() ; |
---|
595 | // casa::Vector<casa::uInt> scidList( scTags.size() ) ; |
---|
596 | // for ( unsigned int idd = 0 ; idd < scTags.size() ; idd++ ) { |
---|
597 | // scidList[idd] = scTags[idd].getTagValue() ; |
---|
598 | // } |
---|
599 | // return scidList ; |
---|
600 | // } |
---|
601 | |
---|
602 | // casa::Vector<casa::uInt> OldASDMReader::getFeedIdList( casa::uInt cdid ) |
---|
603 | // { |
---|
604 | // casa::String funcName = "getFeedIdList" ; |
---|
605 | // |
---|
606 | // Tag cdTag( (unsigned int)cdid, TagType::ConfigDescription ) ; |
---|
607 | // ConfigDescriptionRow *cdrow = asdm_->getConfigDescription().getRowByKey( cdTag ) ; |
---|
608 | // casa::Vector<casa::uInt> feedIdList ; |
---|
609 | // vector<int> feedIds = cdrow->getFeedId() ; |
---|
610 | // for ( unsigned int ife = 0 ; ife < feedIds.size() ; ife++ ) { |
---|
611 | // logsink_->postLocally( LogMessage("feedIds["+String::toString(ife)+"]="+String::toString(feedIds[ife]),LogOrigin(className_,funcName,WHERE)) ) ; |
---|
612 | // if ( casa::anyEQ( feedIdList, casa::uInt( feedIds[ife] ) ) ) |
---|
613 | // continue ; |
---|
614 | // if ( casa::anyEQ( feedIdList_, casa::uInt( feedIds[ife] ) ) ) { |
---|
615 | // casa::uInt oldsize = feedIdList.size() ; |
---|
616 | // feedIdList.resize( oldsize+1, true ) ; |
---|
617 | // feedIdList[oldsize] = casa::uInt( feedIds[ife] ) ; |
---|
618 | // } |
---|
619 | // } |
---|
620 | // logsink_->postLocally( LogMessage("feedIdList.size() = "+String::toString(feedIdList.size()),LogOrigin(className_,funcName,WHERE)) ) ; |
---|
621 | // return feedIdList ; |
---|
622 | // } |
---|
623 | |
---|
624 | casa::Bool OldASDMReader::setData() |
---|
625 | { |
---|
626 | casa::String funcName = "setData" ; |
---|
627 | |
---|
628 | //logsink_->postLocally( LogMessage("try to retrieve binary data",LogOrigin(className_,funcName,WHERE)) ) ; |
---|
629 | |
---|
630 | // EnumSet<AtmPhaseCorrection> esApcs ; |
---|
631 | // esApcs.set( apc_ ) ; |
---|
632 | // // always take only autocorrelation data |
---|
633 | // Enum<CorrelationMode> esCorr = AUTO_ONLY ; |
---|
634 | // vmsData_ = sdmBin_->getDataCols( esCorr, esApcs ) ; |
---|
635 | |
---|
636 | // 2011/07/06 TN |
---|
637 | // Workaround to avoid unwanted message from SDMBinData::getDataCols() |
---|
638 | ostringstream oss ; |
---|
639 | streambuf *buforg = cout.rdbuf(oss.rdbuf()) ; |
---|
640 | vmsData_ = sdmBin_->getDataCols() ; |
---|
641 | cout.rdbuf(buforg) ; |
---|
642 | |
---|
643 | // logsink_->postLocally( LogMessage("oss.str() = "+oss.str(),LogOrigin(className_,funcName,WHERE)) ) ; |
---|
644 | // cout << "This is test: oss.str()=" << oss.str() << endl ; |
---|
645 | |
---|
646 | |
---|
647 | //logsink_->postLocally( LogMessage("processorId = "+String::toString(vmsData_->processorId),LogOrigin(className_,funcName,WHERE)) ) ; |
---|
648 | //logsink_->postLocally( LogMessage("v_time.size() = "+String::toString(vmsData_->v_time.size()),LogOrigin(className_,funcName,WHERE)) ) ; |
---|
649 | //logsink_->postLocally( LogMessage(" v_time[0] = "+String::toString(vmsData_->v_time[0]),LogOrigin(className_,funcName,WHERE)) ) ; |
---|
650 | //logsink_->postLocally( LogMessage("v_interval.size() = "+String::toString(vmsData_->v_interval.size()),LogOrigin(className_,funcName,WHERE)) ) ; |
---|
651 | //logsink_->postLocally( LogMessage(" v_interval[0] = "+String::toString(vmsData_->v_interval[0]),LogOrigin(className_,funcName,WHERE)) ) ; |
---|
652 | //logsink_->postLocally( LogMessage("v_atmPhaseCorrection.size() = "+String::toString(vmsData_->v_atmPhaseCorrection.size()),LogOrigin(className_,funcName,WHERE)) ) ; |
---|
653 | //logsink_->postLocally( LogMessage("binNum = "+String::toString(vmsData_->binNum),LogOrigin(className_,funcName,WHERE)) ) ; |
---|
654 | //logsink_->postLocally( LogMessage("v_projectPath.size() = "+String::toString(vmsData_->v_projectPath.size()),LogOrigin(className_,funcName,WHERE)) ) ; |
---|
655 | //logsink_->postLocally( LogMessage("v_antennaId1.size() = "+String::toString(vmsData_->v_antennaId1.size()),LogOrigin(className_,funcName,WHERE)) ) ; |
---|
656 | //logsink_->postLocally( LogMessage("v_antennaId2.size() = "+String::toString(vmsData_->v_antennaId2.size()),LogOrigin(className_,funcName,WHERE)) ) ; |
---|
657 | //logsink_->postLocally( LogMessage("v_feedId1.size() = "+String::toString(vmsData_->v_feedId1.size()),LogOrigin(className_,funcName,WHERE)) ) ; |
---|
658 | //logsink_->postLocally( LogMessage("v_feedId2.size() = "+String::toString(vmsData_->v_feedId2.size()),LogOrigin(className_,funcName,WHERE)) ) ; |
---|
659 | //logsink_->postLocally( LogMessage("v_dataDescId.size() = "+String::toString(vmsData_->v_dataDescId.size()),LogOrigin(className_,funcName,WHERE)) ) ; |
---|
660 | //logsink_->postLocally( LogMessage("v_timeCentroid.size() = "+String::toString(vmsData_->v_timeCentroid.size()),LogOrigin(className_,funcName,WHERE)) ) ; |
---|
661 | //logsink_->postLocally( LogMessage("v_exposure.size() = "+String::toString(vmsData_->v_exposure.size()),LogOrigin(className_,funcName,WHERE)) ) ; |
---|
662 | //logsink_->postLocally( LogMessage("v_numData.size() = "+String::toString(vmsData_->v_numData.size()),LogOrigin(className_,funcName,WHERE)) ) ; |
---|
663 | //logsink_->postLocally( LogMessage("vv_dataShape.size() = "+String::toString(vmsData_->vv_dataShape.size()),LogOrigin(className_,funcName,WHERE)) ) ; |
---|
664 | //logsink_->postLocally( LogMessage("v_m_data.size() = "+String::toString(vmsData_->v_m_data.size()),LogOrigin(className_,funcName,WHERE)) ) ; |
---|
665 | //logsink_->postLocally( LogMessage("v_phaseDir.size() = "+String::toString(vmsData_->v_phaseDir.size()),LogOrigin(className_,funcName,WHERE)) ) ; |
---|
666 | //logsink_->postLocally( LogMessage("v_stateId.size() = "+String::toString(vmsData_->v_stateId.size()),LogOrigin(className_,funcName,WHERE)) ) ; |
---|
667 | //logsink_->postLocally( LogMessage("v_msState.size() = "+String::toString(vmsData_->v_msState.size()),LogOrigin(className_,funcName,WHERE)) ) ; |
---|
668 | //logsink_->postLocally( LogMessage("v_flag.size() = "+String::toString(vmsData_->v_flag.size()),LogOrigin(className_,funcName,WHERE)) ) ; |
---|
669 | |
---|
670 | dataIdList_.clear() ; |
---|
671 | unsigned int numTotalData = vmsData_->v_m_data.size() ; |
---|
672 | for ( unsigned int idata = 0 ; idata < numTotalData ; idata++ ) { |
---|
673 | if ( vmsData_->v_antennaId1[idata] == (int)antennaId_ |
---|
674 | && vmsData_->v_antennaId2[idata] == (int)antennaId_ ) |
---|
675 | dataIdList_.push_back( idata ) ; |
---|
676 | } |
---|
677 | numData_ = dataIdList_.size() ; |
---|
678 | //logsink_->postLocally( LogMessage("numData_ = "+String::toString(numData_),LogOrigin(className_,funcName,WHERE)) ) ; |
---|
679 | //logsink_->postLocally( LogMessage("dataSize = "+String::toString(mainRow_[row_]->getDataSize()),LogOrigin(className_,funcName,WHERE)) ) ; |
---|
680 | |
---|
681 | return true ; |
---|
682 | } |
---|
683 | |
---|
684 | casa::uInt OldASDMReader::getIFNo( unsigned int idx ) |
---|
685 | { |
---|
686 | Tag ddTag( vmsData_->v_dataDescId[dataIdList_[idx]], TagType::DataDescription ) ; |
---|
687 | DataDescriptionRow *ddrow = asdm_->getDataDescription().getRowByKey( ddTag ) ; |
---|
688 | Tag spwid = ddrow->getSpectralWindowId() ; |
---|
689 | map<Tag,casa::uInt>::iterator iter = ifno_.find( spwid ) ; |
---|
690 | if ( iter != ifno_.end() ) |
---|
691 | return iter->second ; |
---|
692 | else { |
---|
693 | return 0 ; |
---|
694 | } |
---|
695 | } |
---|
696 | |
---|
697 | int OldASDMReader::getNumPol( unsigned int idx ) |
---|
698 | { |
---|
699 | Tag ddTag( vmsData_->v_dataDescId[dataIdList_[idx]], TagType::DataDescription ) ; |
---|
700 | DataDescriptionRow *ddrow = asdm_->getDataDescription().getRowByKey( ddTag ) ; |
---|
701 | PolarizationRow *polrow = ddrow->getPolarizationUsingPolOrHoloId() ; |
---|
702 | return polrow->getNumCorr() ; |
---|
703 | } |
---|
704 | |
---|
705 | void OldASDMReader::getFrequency( unsigned int idx, |
---|
706 | double &refpix, |
---|
707 | double &refval, |
---|
708 | double &incr, |
---|
709 | string &freqref ) |
---|
710 | { |
---|
711 | casa::String funcName = "getFrequency" ; |
---|
712 | |
---|
713 | Tag ddTag( vmsData_->v_dataDescId[dataIdList_[idx]], TagType::DataDescription ) ; |
---|
714 | DataDescriptionRow *ddrow = asdm_->getDataDescription().getRowByKey( ddTag ) ; |
---|
715 | //Tag spwid = ddrow->getSpectralWindowId() ; |
---|
716 | SpectralWindowRow *spwrow = ddrow->getSpectralWindowUsingSpectralWindowId() ; |
---|
717 | int nchan = spwrow->getNumChan() ; |
---|
718 | freqref = "TOPO" ; |
---|
719 | if ( spwrow->isMeasFreqRefExists() ) |
---|
720 | freqref = CFrequencyReferenceCode::toString( spwrow->getMeasFreqRef() ) ; |
---|
721 | if ( nchan == 1 ) { |
---|
722 | //logsink_->postLocally( LogMessage("channel averaged data",LogOrigin(className_,funcName,WHERE)) ) ; |
---|
723 | refpix = 0.0 ; |
---|
724 | incr = spwrow->getTotBandwidth().get() ; |
---|
725 | if ( spwrow->isChanFreqStartExists() ) { |
---|
726 | refval = spwrow->getChanFreqStart().get() ; |
---|
727 | } |
---|
728 | else if ( spwrow->isChanFreqArrayExists() ) { |
---|
729 | refval = spwrow->getChanFreqArray()[0].get() ; |
---|
730 | } |
---|
731 | else { |
---|
732 | throw (casa::AipsError( "Either chanFreqArray or chanFreqStart must exist." )) ; |
---|
733 | } |
---|
734 | } |
---|
735 | else if ( nchan % 2 ) { |
---|
736 | // odd |
---|
737 | //logsink_->postLocally( LogMessage("odd case",LogOrigin(className_,funcName,WHERE)) ) ; |
---|
738 | refpix = 0.5 * ( (double)nchan - 1.0 ) ; |
---|
739 | int ic = ( nchan - 1 ) / 2 ; |
---|
740 | if ( spwrow->isChanWidthExists() ) { |
---|
741 | incr = spwrow->getChanWidth().get() ; |
---|
742 | } |
---|
743 | else if ( spwrow->isChanWidthArrayExists() ) { |
---|
744 | incr = spwrow->getChanWidthArray()[0].get() ; |
---|
745 | } |
---|
746 | else { |
---|
747 | throw (casa::AipsError( "Either chanWidthArray or chanWidth must exist." )) ; |
---|
748 | } |
---|
749 | if ( spwrow->isChanFreqStepExists() ) { |
---|
750 | if ( spwrow->getChanFreqStep().get() < 0.0 ) |
---|
751 | incr *= -1.0 ; |
---|
752 | } |
---|
753 | else if ( spwrow->isChanFreqArrayExists() ) { |
---|
754 | vector<Frequency> chanFreqArr = spwrow->getChanFreqArray() ; |
---|
755 | if ( chanFreqArr[0].get() > chanFreqArr[1].get() ) |
---|
756 | incr *= -1.0 ; |
---|
757 | } |
---|
758 | else { |
---|
759 | throw (casa::AipsError( "Either chanFreqArray or chanFreqStep must exist." )) ; |
---|
760 | } |
---|
761 | if ( spwrow->isChanFreqStartExists() ) { |
---|
762 | refval = spwrow->getChanFreqStart().get() + refpix * incr ; |
---|
763 | } |
---|
764 | else if ( spwrow->isChanFreqArrayExists() ) { |
---|
765 | refval = spwrow->getChanFreqArray()[ic].get() ; |
---|
766 | } |
---|
767 | else { |
---|
768 | throw (casa::AipsError( "Either chanFreqArray or chanFreqStart must exist." )) ; |
---|
769 | } |
---|
770 | } |
---|
771 | else { |
---|
772 | // even |
---|
773 | //logsink_->postLocally( LogMessage("even case",LogOrigin(className_,funcName,WHERE)) ) ; |
---|
774 | refpix = 0.5 * ( (double)nchan - 1.0 ) ; |
---|
775 | int ic = nchan / 2 ; |
---|
776 | if ( spwrow->isChanWidthExists() ) { |
---|
777 | incr = spwrow->getChanWidth().get() ; |
---|
778 | } |
---|
779 | else if ( spwrow->isChanWidthArrayExists() ) { |
---|
780 | incr = spwrow->getChanWidthArray()[0].get() ; |
---|
781 | } |
---|
782 | else { |
---|
783 | throw (casa::AipsError( "Either chanWidthArray or chanWidth must exist." )) ; |
---|
784 | } |
---|
785 | if ( spwrow->isChanFreqStepExists() ) { |
---|
786 | if ( spwrow->getChanFreqStep().get() < 0.0 ) |
---|
787 | incr *= -1.0 ; |
---|
788 | } |
---|
789 | else if ( spwrow->isChanFreqArrayExists() ) { |
---|
790 | vector<Frequency> chanFreqArr = spwrow->getChanFreqArray() ; |
---|
791 | if ( chanFreqArr[0].get() > chanFreqArr[1].get() ) |
---|
792 | incr *= -1.0 ; |
---|
793 | } |
---|
794 | else { |
---|
795 | throw (casa::AipsError( "Either chanFreqArray or chanFreqStep must exist." )) ; |
---|
796 | } |
---|
797 | if ( spwrow->isChanFreqStartExists() ) { |
---|
798 | refval = spwrow->getChanFreqStart().get() + refpix * incr ; |
---|
799 | } |
---|
800 | else if ( spwrow->isChanFreqArrayExists() ) { |
---|
801 | vector<Frequency> freqs = spwrow->getChanFreqArray() ; |
---|
802 | refval = 0.5 * ( freqs[ic-1].get() + freqs[ic].get() ) ; |
---|
803 | } |
---|
804 | else { |
---|
805 | throw (casa::AipsError( "Either chanFreqArray or chanFreqStart must exist." )) ; |
---|
806 | } |
---|
807 | } |
---|
808 | } |
---|
809 | |
---|
810 | vector<double> OldASDMReader::getRestFrequency( unsigned int idx ) |
---|
811 | { |
---|
812 | vector<double> rf( 0 ) ; |
---|
813 | unsigned int index = dataIdList_[idx] ; |
---|
814 | //ArrayTimeInterval tint( vmsData_->v_time[index]*s2d, vmsData_->v_interval[index]*s2d ) ; |
---|
815 | double startSec = vmsData_->v_time[index] - 0.5 * vmsData_->v_interval[index] ; |
---|
816 | ArrayTimeInterval tint( startSec*s2d, vmsData_->v_interval[index]*s2d ) ; |
---|
817 | Tag ddtag( vmsData_->v_dataDescId[index], TagType::DataDescription ) ; |
---|
818 | Tag spwtag = asdm_->getDataDescription().getRowByKey(ddtag)->getSpectralWindowId() ; |
---|
819 | Tag ftag( vmsData_->v_fieldId[index], TagType::Field ) ; |
---|
820 | FieldRow *frow = asdm_->getField().getRowByKey( ftag ) ; |
---|
821 | if ( frow->isSourceIdExists() ) { |
---|
822 | //logsink_->postLocally( LogMessage("sourceId exists",LogOrigin(className_,funcName,WHERE)) ) ; |
---|
823 | int sid = frow->getSourceId() ; |
---|
824 | SourceRow *srow = asdm_->getSource().getRowByKey( sid, tint, spwtag ) ; |
---|
825 | if ( srow->isRestFrequencyExists() ) { |
---|
826 | //logsink_->postLocally( LogMessage("restFrequency exists",LogOrigin(className_,funcName,WHERE)) ) ; |
---|
827 | vector<Frequency> restfreq = srow->getRestFrequency() ; |
---|
828 | rf.resize( restfreq.size() ) ; |
---|
829 | for ( unsigned int i = 0 ; i < restfreq.size() ; i++ ) |
---|
830 | rf[i] = restfreq[i].get() ; |
---|
831 | } |
---|
832 | } |
---|
833 | return rf ; |
---|
834 | } |
---|
835 | |
---|
836 | double OldASDMReader::getTime( unsigned int idx ) |
---|
837 | { |
---|
838 | double tsec = vmsData_->v_time[dataIdList_[idx]] ; |
---|
839 | return tsec * s2d ; |
---|
840 | } |
---|
841 | |
---|
842 | double OldASDMReader::getInterval( unsigned int idx ) |
---|
843 | { |
---|
844 | return vmsData_->v_interval[dataIdList_[idx]] ; |
---|
845 | } |
---|
846 | |
---|
847 | string OldASDMReader::getSourceName( unsigned int idx ) |
---|
848 | { |
---|
849 | unsigned int index = dataIdList_[idx] ; |
---|
850 | //ArrayTimeInterval tint( vmsData_->v_time[index]*s2d, vmsData_->v_interval[index]*s2d ) ; |
---|
851 | double startSec = vmsData_->v_time[index] - 0.5 * vmsData_->v_interval[index] ; |
---|
852 | ArrayTimeInterval tint( startSec*s2d, vmsData_->v_interval[index]*s2d ) ; |
---|
853 | Tag ddtag( vmsData_->v_dataDescId[index], TagType::DataDescription ) ; |
---|
854 | Tag spwtag = asdm_->getDataDescription().getRowByKey(ddtag)->getSpectralWindowId() ; |
---|
855 | Tag ftag( vmsData_->v_fieldId[index], TagType::Field ) ; |
---|
856 | FieldRow *frow = asdm_->getField().getRowByKey( ftag ) ; |
---|
857 | string srcname ; |
---|
858 | if ( frow->isSourceIdExists() ) { |
---|
859 | //logsink_->postLocally( LogMessage("sourceId exists",LogOrigin(className_,funcName,WHERE)) ) ; |
---|
860 | int sid = frow->getSourceId() ; |
---|
861 | SourceRow *srow = asdm_->getSource().getRowByKey( sid, tint, spwtag ) ; |
---|
862 | srcname = srow->getSourceName() ; |
---|
863 | } |
---|
864 | else { |
---|
865 | srcname = frow->getFieldName() ; |
---|
866 | } |
---|
867 | return srcname ; |
---|
868 | } |
---|
869 | |
---|
870 | string OldASDMReader::getFieldName( unsigned int idx ) |
---|
871 | { |
---|
872 | int fid = vmsData_->v_fieldId[dataIdList_[idx]] ; |
---|
873 | Tag ftag( fid, TagType::Field ) ; |
---|
874 | FieldRow *frow = asdm_->getField().getRowByKey( ftag ) ; |
---|
875 | ostringstream oss ; |
---|
876 | oss << frow->getFieldName() << "__" << fid ; |
---|
877 | return oss.str() ; |
---|
878 | } |
---|
879 | |
---|
880 | int OldASDMReader::getSrcType( unsigned int scan, |
---|
881 | unsigned int subscan ) |
---|
882 | { |
---|
883 | int srctype = SrcType::NOTYPE ; |
---|
884 | Tag ebtag = mainRow_[row_]->getExecBlockId() ; |
---|
885 | ScanRow *scanrow = asdm_->getScan().getRowByKey( ebtag, (int)scan ) ; |
---|
886 | ScanIntent scanIntent = scanrow->getScanIntent()[0] ; |
---|
887 | SubscanRow *subrow = asdm_->getSubscan().getRowByKey( ebtag, (int)scan, (int)subscan ) ; |
---|
888 | SubscanIntent subIntent = subrow->getSubscanIntent() ; |
---|
889 | SwitchingMode swmode = subrow->getSubscanMode() ; |
---|
890 | if ( scanIntent == OBSERVE_TARGET ) { |
---|
891 | // on sky scan |
---|
892 | if ( swmode == NO_SWITCHING || swmode == POSITION_SWITCHING ) { |
---|
893 | // position switching |
---|
894 | // tentatively set NO_SWITCHING = POSITION_SWITCHING |
---|
895 | if ( subIntent == ON_SOURCE ) { |
---|
896 | srctype = SrcType::PSON ; |
---|
897 | } |
---|
898 | else if ( subIntent == OFF_SOURCE ) { |
---|
899 | srctype = SrcType::PSOFF ; |
---|
900 | } |
---|
901 | } |
---|
902 | else if ( swmode == FREQUENCY_SWITCHING ) { |
---|
903 | // frequency switching |
---|
904 | if ( subIntent == ON_SOURCE ) { |
---|
905 | srctype = SrcType::FSON ; |
---|
906 | } |
---|
907 | else if ( subIntent == OFF_SOURCE ) { |
---|
908 | srctype = SrcType::FSOFF ; |
---|
909 | } |
---|
910 | } |
---|
911 | else if ( swmode == NUTATOR_SWITCHING ) { |
---|
912 | // nutator switching |
---|
913 | if ( subIntent == ON_SOURCE ) { |
---|
914 | srctype = SrcType::PSON ; |
---|
915 | } |
---|
916 | else if ( subIntent == OFF_SOURCE ) { |
---|
917 | srctype = SrcType::PSOFF ; |
---|
918 | } |
---|
919 | } |
---|
920 | else { |
---|
921 | // other switching mode |
---|
922 | if ( subIntent == ON_SOURCE ) { |
---|
923 | srctype = SrcType::SIG ; |
---|
924 | } |
---|
925 | else if ( subIntent == OFF_SOURCE ) { |
---|
926 | srctype = SrcType::REF ; |
---|
927 | } |
---|
928 | } |
---|
929 | } |
---|
930 | else if ( scanIntent == CALIBRATE_ATMOSPHERE ) { |
---|
931 | if ( swmode == NO_SWITCHING || swmode == POSITION_SWITCHING ) { |
---|
932 | // position switching |
---|
933 | // tentatively set NO_SWITCHING = POSITION_SWITCHING |
---|
934 | if ( subIntent == ON_SOURCE ) { |
---|
935 | srctype = SrcType::PONCAL ; |
---|
936 | } |
---|
937 | else if ( subIntent == OFF_SOURCE ) { |
---|
938 | srctype = SrcType::POFFCAL ; |
---|
939 | } |
---|
940 | } |
---|
941 | else if ( swmode == FREQUENCY_SWITCHING ) { |
---|
942 | // frequency switching |
---|
943 | if ( subIntent == ON_SOURCE ) { |
---|
944 | srctype = SrcType::FONCAL ; |
---|
945 | } |
---|
946 | else if ( subIntent == OFF_SOURCE ) { |
---|
947 | srctype = SrcType::FOFFCAL ; |
---|
948 | } |
---|
949 | } |
---|
950 | else if ( swmode == NUTATOR_SWITCHING ) { |
---|
951 | // nutator switching |
---|
952 | if ( subIntent == ON_SOURCE ) { |
---|
953 | srctype = SrcType::PONCAL ; |
---|
954 | } |
---|
955 | else if ( subIntent == OFF_SOURCE ) { |
---|
956 | srctype = SrcType::POFFCAL ; |
---|
957 | } |
---|
958 | } |
---|
959 | else { |
---|
960 | // other switching mode |
---|
961 | if ( subIntent == ON_SOURCE ) { |
---|
962 | srctype = SrcType::CAL ; |
---|
963 | } |
---|
964 | else if ( subIntent == OFF_SOURCE ) { |
---|
965 | srctype = SrcType::CAL ; |
---|
966 | } |
---|
967 | } |
---|
968 | } |
---|
969 | else { |
---|
970 | // off sky (e.g. calibrator device) scan |
---|
971 | if ( subIntent == ON_SOURCE ) { |
---|
972 | srctype = SrcType::SIG ; |
---|
973 | } |
---|
974 | else if ( subIntent == OFF_SOURCE ) { |
---|
975 | srctype = SrcType::REF ; |
---|
976 | } |
---|
977 | else if ( subIntent == HOT ) { |
---|
978 | srctype = SrcType::HOT ; |
---|
979 | } |
---|
980 | else if ( subIntent == AMBIENT ) { |
---|
981 | srctype = SrcType::SKY ; |
---|
982 | } |
---|
983 | else { |
---|
984 | srctype = SrcType::CAL ; |
---|
985 | } |
---|
986 | } |
---|
987 | |
---|
988 | return srctype ; |
---|
989 | } |
---|
990 | |
---|
991 | unsigned int OldASDMReader::getSubscanNo( unsigned int idx ) |
---|
992 | { |
---|
993 | //logsink_->postLocally( LogMessage("subscan"+String::toString(vmsData_->v_msState[dataIdList_[idx]].subscanNum)+": obsmode="+String::toString(vmsData_->v_msState[dataIdList_[idx]].obsMode),LogOrigin(className_,funcName,WHERE)) ) ; |
---|
994 | return vmsData_->v_msState[dataIdList_[idx]].subscanNum ; |
---|
995 | } |
---|
996 | |
---|
997 | vector<double> OldASDMReader::getSourceDirection( unsigned int idx ) |
---|
998 | { |
---|
999 | vector<double> dir( 2, 0.0 ) ; |
---|
1000 | unsigned int index = dataIdList_[idx] ; |
---|
1001 | //ArrayTimeInterval tint( vmsData_->v_time[index]*s2d, vmsData_->v_interval[index]*s2d ) ; |
---|
1002 | double startSec = vmsData_->v_time[index] - 0.5 * vmsData_->v_interval[index] ; |
---|
1003 | ArrayTimeInterval tint( startSec*s2d, vmsData_->v_interval[index]*s2d ) ; |
---|
1004 | Tag ddtag( vmsData_->v_dataDescId[index], TagType::DataDescription ) ; |
---|
1005 | Tag spwtag = asdm_->getDataDescription().getRowByKey(ddtag)->getSpectralWindowId() ; |
---|
1006 | Tag ftag( vmsData_->v_fieldId[index], TagType::Field ) ; |
---|
1007 | FieldRow *frow = asdm_->getField().getRowByKey( ftag ) ; |
---|
1008 | string srcname ; |
---|
1009 | if ( frow->isSourceIdExists() ) { |
---|
1010 | //logsink_->postLocally( LogMessage("sourceId exists",LogOrigin(className_,funcName,WHERE)) ) ; |
---|
1011 | int sid = frow->getSourceId() ; |
---|
1012 | SourceRow *srow = asdm_->getSource().getRowByKey( sid, tint, spwtag ) ; |
---|
1013 | vector<Angle> srcdir = srow->getDirection() ; |
---|
1014 | dir[0] = limitedAngle( srcdir[0].get() ) ; |
---|
1015 | dir[1] = limitedAngle( srcdir[1].get() ) ; |
---|
1016 | if ( srow->isDirectionCodeExists() ) { |
---|
1017 | DirectionReferenceCode dircode = srow->getDirectionCode() ; |
---|
1018 | //logsink_->postLocally( LogMessage("dircode="+CDirectionReferenceCode::toString(dircode),LogOrigin(className_,funcName,WHERE)) ) ; |
---|
1019 | if ( dircode != J2000 ) { |
---|
1020 | // if not J2000, need direction conversion |
---|
1021 | string ref = CDirectionReferenceCode::toString( dircode ) ; |
---|
1022 | double mjd = vmsData_->v_time[index] * s2d ; |
---|
1023 | Tag atag( antennaId_, TagType::Antenna ) ; |
---|
1024 | AntennaRow *arow = asdm_->getAntenna().getRowByKey( atag ) ; |
---|
1025 | StationRow *srow = arow->getStationUsingStationId() ; |
---|
1026 | vector<Length> antposL = srow->getPosition() ; |
---|
1027 | casa::Vector<casa::Double> antpos( 3 ) ; |
---|
1028 | for ( int i = 0 ; i < 3 ; i++ ) |
---|
1029 | antpos[i] = antposL[i].get() ; |
---|
1030 | dir = toJ2000( dir, ref, mjd, antpos ) ; |
---|
1031 | } |
---|
1032 | } |
---|
1033 | } |
---|
1034 | return dir ; |
---|
1035 | } |
---|
1036 | |
---|
1037 | void OldASDMReader::getSourceDirection( unsigned int idx, |
---|
1038 | vector<double> &dir, |
---|
1039 | string &ref ) |
---|
1040 | { |
---|
1041 | dir.resize( 2 ) ; |
---|
1042 | dir[0] = 0.0 ; |
---|
1043 | dir[1] = 0.0 ; |
---|
1044 | ref = "J2000" ; |
---|
1045 | unsigned int index = dataIdList_[idx] ; |
---|
1046 | //ArrayTimeInterval tint( vmsData_->v_time[index]*s2d, vmsData_->v_interval[index]*s2d ) ; |
---|
1047 | double startSec = vmsData_->v_time[index] - 0.5 * vmsData_->v_interval[index] ; |
---|
1048 | ArrayTimeInterval tint( startSec*s2d, vmsData_->v_interval[index]*s2d ) ; |
---|
1049 | Tag ddtag( vmsData_->v_dataDescId[index], TagType::DataDescription ) ; |
---|
1050 | Tag spwtag = asdm_->getDataDescription().getRowByKey(ddtag)->getSpectralWindowId() ; |
---|
1051 | Tag ftag( vmsData_->v_fieldId[index], TagType::Field ) ; |
---|
1052 | FieldRow *frow = asdm_->getField().getRowByKey( ftag ) ; |
---|
1053 | string srcname ; |
---|
1054 | if ( frow->isSourceIdExists() ) { |
---|
1055 | //logsink_->postLocally( LogMessage("sourceId exists",LogOrigin(className_,funcName,WHERE)) ) ; |
---|
1056 | int sid = frow->getSourceId() ; |
---|
1057 | SourceRow *srow = asdm_->getSource().getRowByKey( sid, tint, spwtag ) ; |
---|
1058 | vector<Angle> srcdir = srow->getDirection() ; |
---|
1059 | if ( srow->isDirectionCodeExists() ) { |
---|
1060 | ref = CDirectionReferenceCode::toString( srow->getDirectionCode() ) ; |
---|
1061 | } |
---|
1062 | dir[0] = limitedAngle( srcdir[0].get() ) ; |
---|
1063 | dir[1] = limitedAngle( srcdir[1].get() ) ; |
---|
1064 | } |
---|
1065 | } |
---|
1066 | |
---|
1067 | void OldASDMReader::getSourceDirection( vector<double> &dir, string &ref ) |
---|
1068 | { |
---|
1069 | dir.resize( 2 ) ; |
---|
1070 | ref = "J2000" ; // default is J2000 |
---|
1071 | SourceTable &tab = asdm_->getSource() ; |
---|
1072 | SourceRow *row = tab.get()[0] ; |
---|
1073 | vector<Angle> dirA = row->getDirection() ; |
---|
1074 | dir[0] = dirA[0].get() ; |
---|
1075 | dir[1] = dirA[1].get() ; |
---|
1076 | if ( row->isDirectionCodeExists() ) { |
---|
1077 | ref = CDirectionReferenceCode::toString( row->getDirectionCode() ) ; |
---|
1078 | } |
---|
1079 | } |
---|
1080 | |
---|
1081 | vector<double> OldASDMReader::getSourceProperMotion( unsigned int idx ) |
---|
1082 | { |
---|
1083 | vector<double> pm( 2, 0.0 ) ; |
---|
1084 | unsigned int index = dataIdList_[idx] ; |
---|
1085 | //ArrayTimeInterval tint( vmsData_->v_time[index]*s2d, vmsData_->v_interval[index]*s2d ) ; |
---|
1086 | double startSec = vmsData_->v_time[index] - 0.5 * vmsData_->v_interval[index] ; |
---|
1087 | ArrayTimeInterval tint( startSec*s2d, vmsData_->v_interval[index]*s2d ) ; |
---|
1088 | Tag ddtag( vmsData_->v_dataDescId[index], TagType::DataDescription ) ; |
---|
1089 | Tag spwtag = asdm_->getDataDescription().getRowByKey(ddtag)->getSpectralWindowId() ; |
---|
1090 | Tag ftag( vmsData_->v_fieldId[index], TagType::Field ) ; |
---|
1091 | FieldRow *frow = asdm_->getField().getRowByKey( ftag ) ; |
---|
1092 | string srcname ; |
---|
1093 | if ( frow->isSourceIdExists() ) { |
---|
1094 | //logsink_->postLocally( LogMessage("sourceId exists",LogOrigin(className_,funcName,WHERE)) ) ; |
---|
1095 | int sid = frow->getSourceId() ; |
---|
1096 | SourceRow *srow = asdm_->getSource().getRowByKey( sid, tint, spwtag ) ; |
---|
1097 | vector<AngularRate> srcpm = srow->getProperMotion() ; |
---|
1098 | pm[0] = srcpm[0].get() ; |
---|
1099 | pm[1] = srcpm[1].get() ; |
---|
1100 | } |
---|
1101 | return pm ; |
---|
1102 | } |
---|
1103 | |
---|
1104 | double OldASDMReader::getSysVel( unsigned int idx ) |
---|
1105 | { |
---|
1106 | double sysvel = 0.0 ; |
---|
1107 | unsigned int index = dataIdList_[idx] ; |
---|
1108 | //ArrayTimeInterval tint( vmsData_->v_time[index]*s2d, vmsData_->v_interval[index]*s2d ) ; |
---|
1109 | double startSec = vmsData_->v_time[index] - 0.5 * vmsData_->v_interval[index] ; |
---|
1110 | ArrayTimeInterval tint( startSec*s2d, vmsData_->v_interval[index]*s2d ) ; |
---|
1111 | Tag ddtag( vmsData_->v_dataDescId[index], TagType::DataDescription ) ; |
---|
1112 | Tag spwtag = asdm_->getDataDescription().getRowByKey(ddtag)->getSpectralWindowId() ; |
---|
1113 | Tag ftag( vmsData_->v_fieldId[index], TagType::Field ) ; |
---|
1114 | FieldRow *frow = asdm_->getField().getRowByKey( ftag ) ; |
---|
1115 | string srcname ; |
---|
1116 | if ( frow->isSourceIdExists() ) { |
---|
1117 | //logsink_->postLocally( LogMessage("sourceId exists",LogOrigin(className_,funcName,WHERE)) ) ; |
---|
1118 | int sid = frow->getSourceId() ; |
---|
1119 | SourceRow *srow = asdm_->getSource().getRowByKey( sid, tint, spwtag ) ; |
---|
1120 | if ( srow->isSysVelExists() ) { |
---|
1121 | vector<Speed> sysvelV = srow->getSysVel() ; |
---|
1122 | if ( sysvelV.size() > 0 ) |
---|
1123 | sysvel = sysvelV[0].get() ; |
---|
1124 | } |
---|
1125 | } |
---|
1126 | return sysvel ; |
---|
1127 | } |
---|
1128 | |
---|
1129 | unsigned int OldASDMReader::getFlagRow( unsigned int idx ) |
---|
1130 | { |
---|
1131 | return vmsData_->v_flag[dataIdList_[idx]] ; |
---|
1132 | } |
---|
1133 | |
---|
1134 | vector<unsigned int> OldASDMReader::getDataShape( unsigned int idx ) |
---|
1135 | { |
---|
1136 | return vmsData_->vv_dataShape[dataIdList_[idx]] ; |
---|
1137 | } |
---|
1138 | |
---|
1139 | float * OldASDMReader::getSpectrum( unsigned int idx ) |
---|
1140 | { |
---|
1141 | map<AtmPhaseCorrection, float*> data = vmsData_->v_m_data[dataIdList_[idx]] ; |
---|
1142 | //map<AtmPhaseCorrection, float*>::iterator iter = data.find(AP_UNCORRECTED) ; |
---|
1143 | map<AtmPhaseCorrection, float*>::iterator iter = data.find(apc_) ; |
---|
1144 | float *autoCorr = iter->second ; |
---|
1145 | return autoCorr ; |
---|
1146 | } |
---|
1147 | |
---|
1148 | // bool * OldASDMReader::getFlagChannel( unsigned int idx ) |
---|
1149 | // { |
---|
1150 | // return 0 ; |
---|
1151 | // } |
---|
1152 | |
---|
1153 | vector< vector<float> > OldASDMReader::getTsys( unsigned int idx ) |
---|
1154 | { |
---|
1155 | vector< vector<float> > defaultTsys( 1, vector<float>( 1, 1.0 ) ) ; |
---|
1156 | SysCalRow *scrow = getSysCalRow( idx ) ; |
---|
1157 | if ( scrow != 0 && scrow->isTsysSpectrumExists() ) { |
---|
1158 | vector< vector<Temperature> > tsysSpec = scrow->getTsysSpectrum() ; |
---|
1159 | unsigned int numReceptor = tsysSpec.size() ; |
---|
1160 | unsigned int numChan = tsysSpec[0].size() ; |
---|
1161 | vector< vector<float> > tsys( numReceptor, vector<float>( numChan, 1.0 ) ) ; |
---|
1162 | for ( unsigned int ir = 0 ; ir < numReceptor ; ir++ ) { |
---|
1163 | for ( unsigned int ic = 0 ; ic < numChan ; ic++ ) { |
---|
1164 | tsys[ir][ic] = tsysSpec[ir][ic].get() ; |
---|
1165 | } |
---|
1166 | } |
---|
1167 | return tsys ; |
---|
1168 | } |
---|
1169 | // else if ( scrow->isTsysExists() ) { |
---|
1170 | // vector<Temperature> tsysScalar = scrow->getTsys() ; |
---|
1171 | // unsigned int numReceptor = tsysScalar.size() ; |
---|
1172 | // vector< vector<float> > tsys( numReceptor ) ; |
---|
1173 | // for ( unsigned int ir = 0 ; ir < numReceptor ; ir++ ) |
---|
1174 | // tsys[ir] = vector<float>( 1, tsysScalar[ir].get() ) ; |
---|
1175 | // return tsys ; |
---|
1176 | // } |
---|
1177 | else { |
---|
1178 | return defaultTsys ; |
---|
1179 | } |
---|
1180 | } |
---|
1181 | |
---|
1182 | vector< vector<float> > OldASDMReader::getTcal( unsigned int idx ) |
---|
1183 | { |
---|
1184 | vector< vector<float> > defaultTcal( 1, vector<float>( 1, 1.0 ) ) ; |
---|
1185 | SysCalRow *scrow = getSysCalRow( idx ) ; |
---|
1186 | if ( scrow != 0 && scrow->isTcalSpectrumExists() ) { |
---|
1187 | vector< vector<Temperature> > tcalSpec = scrow->getTcalSpectrum() ; |
---|
1188 | unsigned int numReceptor = tcalSpec.size() ; |
---|
1189 | unsigned int numChan = tcalSpec[0].size() ; |
---|
1190 | vector< vector<float> > tcal( numReceptor, vector<float>( numChan, 1.0 ) ) ; |
---|
1191 | for ( unsigned int ir = 0 ; ir < numReceptor ; ir++ ) { |
---|
1192 | for ( unsigned int ic = 0 ; ic < numChan ; ic++ ) { |
---|
1193 | tcal[ir][ic] = tcalSpec[ir][ic].get() ; |
---|
1194 | } |
---|
1195 | } |
---|
1196 | return tcal ; |
---|
1197 | } |
---|
1198 | // else if ( scrow->isTcalExists() ) { |
---|
1199 | // vector<Temperature> tcalScalar = scrow->getTcal() ; |
---|
1200 | // unsigned int numReceptor = tcalScalar.size() ; |
---|
1201 | // vector< vector<float> > tcal( numReceptor, vector<float>( 1, 1.0 ) ) ; |
---|
1202 | // for ( unsigned int ir = 0 ; ir < numReceptor ; ir++ ) |
---|
1203 | // tcal[ir][0] = tcalScalar[ir][0].get() ; |
---|
1204 | // return tcal ; |
---|
1205 | // } |
---|
1206 | else { |
---|
1207 | return defaultTcal ; |
---|
1208 | } |
---|
1209 | } |
---|
1210 | |
---|
1211 | void OldASDMReader::getTcalAndTsys( unsigned int idx, |
---|
1212 | vector< vector<float> > &tcal, |
---|
1213 | vector< vector<float> > &tsys ) |
---|
1214 | { |
---|
1215 | String funcName = "getTcalAndTsys" ; |
---|
1216 | |
---|
1217 | vector< vector<float> > defaultT( 1, vector<float>( 1, 1.0 ) ) ; |
---|
1218 | SysCalRow *scrow = getSysCalRow( idx ) ; |
---|
1219 | if ( scrow == 0 ) { |
---|
1220 | tcal = defaultT ; |
---|
1221 | tsys = defaultT ; |
---|
1222 | } |
---|
1223 | else { |
---|
1224 | if ( scrow->isTsysSpectrumExists() ) { |
---|
1225 | vector< vector<Temperature> > tsysSpec = scrow->getTsysSpectrum() ; |
---|
1226 | unsigned int numReceptor = tsysSpec.size() ; |
---|
1227 | unsigned int numChan = tsysSpec[0].size() ; |
---|
1228 | tsys.resize( numReceptor ) ; |
---|
1229 | for ( unsigned int ir = 0 ; ir < numReceptor ; ir++ ) { |
---|
1230 | tsys[ir].resize( numChan ) ; |
---|
1231 | for ( unsigned int ic = 0 ; ic < numChan ; ic++ ) { |
---|
1232 | tsys[ir][ic] = tsysSpec[ir][ic].get() ; |
---|
1233 | } |
---|
1234 | } |
---|
1235 | } |
---|
1236 | else { |
---|
1237 | tsys = defaultT ; |
---|
1238 | } |
---|
1239 | if ( scrow->isTcalSpectrumExists() ) { |
---|
1240 | vector< vector<Temperature> > tcalSpec = scrow->getTcalSpectrum() ; |
---|
1241 | unsigned int numReceptor = tcalSpec.size() ; |
---|
1242 | unsigned int numChan = tcalSpec[0].size() ; |
---|
1243 | tcal.resize( numReceptor ) ; |
---|
1244 | for ( unsigned int ir = 0 ; ir < numReceptor ; ir++ ) { |
---|
1245 | tcal[ir].resize( numReceptor ) ; |
---|
1246 | for ( unsigned int ic = 0 ; ic < numChan ; ic++ ) { |
---|
1247 | tcal[ir][ic] = tcalSpec[ir][ic].get() ; |
---|
1248 | } |
---|
1249 | } |
---|
1250 | } |
---|
1251 | else { |
---|
1252 | tcal = defaultT ; |
---|
1253 | } |
---|
1254 | } |
---|
1255 | } |
---|
1256 | |
---|
1257 | vector<float> OldASDMReader::getOpacity( unsigned int idx ) |
---|
1258 | { |
---|
1259 | vector<float> tau(0) ; |
---|
1260 | CalAtmosphereTable &atmtab = asdm_->getCalAtmosphere() ; |
---|
1261 | unsigned int nrow = atmtab.size() ; |
---|
1262 | if ( nrow > 0 ) { |
---|
1263 | unsigned int index = dataIdList_[idx] ; |
---|
1264 | //ArrayTimeInterval tint( vmsData_->v_time[index]*s2d, vmsData_->v_interval[index]*s2d ) ; |
---|
1265 | double startSec = vmsData_->v_time[index] - 0.5 * vmsData_->v_interval[index] ; |
---|
1266 | ArrayTimeInterval tint( startSec*s2d, vmsData_->v_interval[index]*s2d ) ; |
---|
1267 | //int feedid = vmsData_->v_feedId1[index] ; |
---|
1268 | //Tag atag( antennaId_, TagType::Antenna ) ; |
---|
1269 | //Tag ddtag( vmsData_->v_dataDescId[index], TagType::DataDescription ) ; |
---|
1270 | //DataDescriptionRow *ddrow = asdm_->getDataDescription().getRowByKey(ddtag) ; |
---|
1271 | //Tag spwtag = ddrow->getSpectralWindowId() ; |
---|
1272 | //SpectralWindowRow *spwrow = ddrow->getSpectralWindowUsingSpectralWindowId() ; |
---|
1273 | //BasebandName bbname = spwrow->getBasebandName() ; |
---|
1274 | //FeedRow *frow = asdm_->getFeed().getRowByKey( atag, spwtag, tint, feedid ) ; |
---|
1275 | //int nfeed = frow->getNumReceptor() ; |
---|
1276 | //vector<ReceiverRow *> rrows = frow->getReceivers() ; |
---|
1277 | vector<CalAtmosphereRow *> atmrows = atmtab.get() ; |
---|
1278 | //ReceiverBand rb = rrows[0]->getFrequencyBand() ; |
---|
1279 | int row0 = -1 ; |
---|
1280 | double eps = tint.getStart().getMJD() ; |
---|
1281 | for ( unsigned int irow = 0 ; irow < nrow ; irow++ ) { |
---|
1282 | CalAtmosphereRow *atmrow = atmrows[irow] ; |
---|
1283 | if ( casa::String(atmrow->getAntennaName()) != antennaName_ |
---|
1284 | //|| atmrow->getReceiverBand() != rb |
---|
1285 | //|| atmrow->getBasebandName() != bbname |
---|
1286 | || atmrow->getCalDataUsingCalDataId()->getCalType() != CAL_ATMOSPHERE ) |
---|
1287 | continue ; |
---|
1288 | else { |
---|
1289 | double dt = tint.getStart().getMJD() - atmrow->getEndValidTime().getMJD() ; |
---|
1290 | if ( dt >= 0 && dt < eps ) { |
---|
1291 | eps = dt ; |
---|
1292 | row0 = (int)irow ; |
---|
1293 | } |
---|
1294 | } |
---|
1295 | } |
---|
1296 | if ( row0 != -1 ) { |
---|
1297 | CalAtmosphereRow *atmrow = atmrows[row0] ; |
---|
1298 | tau = atmrow->getTau() ; |
---|
1299 | } |
---|
1300 | } |
---|
1301 | else { |
---|
1302 | tau.resize( 1 ) ; |
---|
1303 | tau[0] = 0.0 ; |
---|
1304 | } |
---|
1305 | return tau ; |
---|
1306 | } |
---|
1307 | |
---|
1308 | void OldASDMReader::getWeatherInfo( unsigned int idx, |
---|
1309 | float &temperature, |
---|
1310 | float &pressure, |
---|
1311 | float &humidity, |
---|
1312 | float &windspeed, |
---|
1313 | float &windaz ) |
---|
1314 | { |
---|
1315 | casa::String funcName = "getWeatherInfo" ; |
---|
1316 | |
---|
1317 | temperature = 0.0 ; |
---|
1318 | pressure = 0.0 ; |
---|
1319 | humidity = 0.0 ; |
---|
1320 | windspeed = 0.0 ; |
---|
1321 | windaz = 0.0 ; |
---|
1322 | |
---|
1323 | //logsink_->postLocally( LogMessage("weatherStationId_ = "+String::toString(weatherStationId_),LogOrigin(className_,funcName,WHERE)) ) ; |
---|
1324 | |
---|
1325 | WeatherTable &wtab = asdm_->getWeather() ; |
---|
1326 | if ( wtab.size() == 0 || weatherStationId_ == -1 ) |
---|
1327 | return ; |
---|
1328 | |
---|
1329 | unsigned int index = dataIdList_[idx] ; |
---|
1330 | //Tag anttag( antennaId_, TagType::Antenna ) ; |
---|
1331 | //Tag sttag = (asdm_->getAntenna().getRowByKey( anttag ))->getStationId() ; |
---|
1332 | Tag sttag( (unsigned int)weatherStationId_, TagType::Station ) ; |
---|
1333 | //ArrayTimeInterval tint( vmsData_->v_time[index]*s2d, vmsData_->v_interval[index]*s2d ) ; |
---|
1334 | double startSec = vmsData_->v_time[index] - 0.5 * vmsData_->v_interval[index] ; |
---|
1335 | ArrayTimeInterval tint( startSec*s2d, vmsData_->v_interval[index]*s2d ) ; |
---|
1336 | //WeatherRow *wrow = wtab.getRowByKey( sttag, tint ) ; |
---|
1337 | vector<WeatherRow *> *wrows = wtab.getByContext( sttag ) ; |
---|
1338 | WeatherRow *wrow = (*wrows)[0] ; |
---|
1339 | unsigned int nrow = wrows->size() ; |
---|
1340 | //logsink_->postLocally( LogMessage("There are "+String::toString(nrow)+" rows for given context: stationId "+String::toString(weatherStationId_),LogOrigin(className_,funcName,WHERE)) ) ; |
---|
1341 | ArrayTime startTime = getMidTime( tint ) ; |
---|
1342 | if ( startTime < (*wrows)[0]->getTimeInterval().getStart() ) { |
---|
1343 | temperature = (*wrows)[0]->getTemperature().get() ; |
---|
1344 | pressure = (*wrows)[0]->getPressure().get() ; |
---|
1345 | humidity = (*wrows)[0]->getRelHumidity().get() ; |
---|
1346 | windspeed = (*wrows)[0]->getWindSpeed().get() ; |
---|
1347 | windaz = (*wrows)[0]->getWindDirection().get() ; |
---|
1348 | } |
---|
1349 | else if ( startTime > getEndTime( (*wrows)[nrow-1]->getTimeInterval() ) ) { |
---|
1350 | temperature = (*wrows)[nrow-1]->getTemperature().get() ; |
---|
1351 | pressure = (*wrows)[nrow-1]->getPressure().get() ; |
---|
1352 | humidity = (*wrows)[nrow-1]->getRelHumidity().get() ; |
---|
1353 | windspeed = (*wrows)[nrow-1]->getWindSpeed().get() ; |
---|
1354 | windaz = (*wrows)[nrow-1]->getWindDirection().get() ; |
---|
1355 | } |
---|
1356 | else { |
---|
1357 | for ( unsigned int irow = 1 ; irow < wrows->size() ; irow++ ) { |
---|
1358 | wrow = (*wrows)[irow-1] ; |
---|
1359 | ArrayTime tStart = wrow->getTimeInterval().getStart() ; |
---|
1360 | ArrayTime tEnd = (*wrows)[irow]->getTimeInterval().getStart() ; |
---|
1361 | if ( startTime >= tStart && startTime <= tEnd ) { |
---|
1362 | temperature = wrow->getTemperature().get() ; |
---|
1363 | pressure = wrow->getPressure().get() ; |
---|
1364 | humidity = wrow->getRelHumidity().get() ; |
---|
1365 | windspeed = wrow->getWindSpeed().get() ; |
---|
1366 | windaz = wrow->getWindDirection().get() ; |
---|
1367 | break ; |
---|
1368 | } |
---|
1369 | } |
---|
1370 | } |
---|
1371 | |
---|
1372 | // Pa -> hPa |
---|
1373 | pressure /= 100.0 ; |
---|
1374 | |
---|
1375 | return ; |
---|
1376 | } |
---|
1377 | |
---|
1378 | void OldASDMReader::processStation() |
---|
1379 | { |
---|
1380 | antennaPad_.resize(0) ; |
---|
1381 | weatherStation_.resize(0) ; |
---|
1382 | StationTable &stab = asdm_->getStation() ; |
---|
1383 | vector<StationRow *> srows = stab.get() ; |
---|
1384 | for ( unsigned int irow = 0 ; irow < srows.size() ; irow++ ) { |
---|
1385 | StationType stype = srows[irow]->getType() ; |
---|
1386 | Tag stag = srows[irow]->getStationId() ; |
---|
1387 | if ( stype == ANTENNA_PAD ) |
---|
1388 | antennaPad_.push_back( stag ) ; |
---|
1389 | else if ( stype == WEATHER_STATION ) |
---|
1390 | weatherStation_.push_back( stag ) ; |
---|
1391 | } |
---|
1392 | |
---|
1393 | weatherStationId_ = getClosestWeatherStation() ; |
---|
1394 | } |
---|
1395 | |
---|
1396 | int OldASDMReader::getClosestWeatherStation() |
---|
1397 | { |
---|
1398 | if ( weatherStation_.size() == 0 ) |
---|
1399 | return -1 ; |
---|
1400 | |
---|
1401 | Tag atag( antennaId_, TagType::Antenna ) ; |
---|
1402 | Tag stag = (asdm_->getAntenna().getRowByKey( atag ))->getStationId() ; |
---|
1403 | vector<double> apos( 3 ) ; |
---|
1404 | StationTable &stab = asdm_->getStation() ; |
---|
1405 | StationRow *srow = stab.getRowByKey( stag ) ; |
---|
1406 | vector<Length> pos = srow->getPosition() ; |
---|
1407 | apos[0] = pos[0].get() ; |
---|
1408 | apos[1] = pos[1].get() ; |
---|
1409 | apos[2] = pos[2].get() ; |
---|
1410 | |
---|
1411 | double eps = 1.0e20 ; |
---|
1412 | int retval = -1 ; |
---|
1413 | for ( unsigned int ir = 0 ; ir < weatherStation_.size() ; ir++ ) { |
---|
1414 | srow = stab.getRowByKey( weatherStation_[ir] ) ; |
---|
1415 | vector<Length> wpos = srow->getPosition() ; |
---|
1416 | double dist = (apos[0]-wpos[0].get())*(apos[0]-wpos[0].get()) |
---|
1417 | + (apos[1]-wpos[1].get())*(apos[1]-wpos[1].get()) |
---|
1418 | + (apos[2]-wpos[2].get())*(apos[2]-wpos[2].get()) ; |
---|
1419 | if ( dist < eps ) { |
---|
1420 | retval = (int)(weatherStation_[ir].getTagValue()) ; |
---|
1421 | } |
---|
1422 | } |
---|
1423 | |
---|
1424 | return retval ; |
---|
1425 | } |
---|
1426 | |
---|
1427 | void OldASDMReader::getPointingInfo( unsigned int idx, |
---|
1428 | vector<double> &dir, |
---|
1429 | double &az, |
---|
1430 | double &el, |
---|
1431 | vector<double> &srate ) |
---|
1432 | { |
---|
1433 | String funcName = "getPointingInfo" ; |
---|
1434 | |
---|
1435 | dir.resize(0) ; |
---|
1436 | az = -1.0 ; |
---|
1437 | el = -1.0 ; |
---|
1438 | srate.resize(0) ; |
---|
1439 | |
---|
1440 | Tag atag( antennaId_, TagType::Antenna ) ; |
---|
1441 | unsigned int index = dataIdList_[idx] ; |
---|
1442 | vector<PointingRow *> *prows = asdm_->getPointing().getByContext( atag ) ; |
---|
1443 | |
---|
1444 | if ( prows == 0 ) |
---|
1445 | return ; |
---|
1446 | |
---|
1447 | PointingRow *prow ; |
---|
1448 | PointingRow *qrow ; |
---|
1449 | //ArrayTimeInterval tint( vmsData_->v_time[index]*s2d, vmsData_->v_interval[index]*s2d ) ; |
---|
1450 | double startSec = vmsData_->v_time[index] - 0.5 * vmsData_->v_interval[index] ; |
---|
1451 | ArrayTimeInterval tint( startSec*s2d, vmsData_->v_interval[index]*s2d ) ; |
---|
1452 | |
---|
1453 | unsigned int nrow = prows->size() ; |
---|
1454 | //logsink_->postLocally( LogMessage("There are " << nrow << " rows for given context: antennaId "+String::toString(antennaId_),LogOrigin(className_,funcName,WHERE)) ) ; |
---|
1455 | |
---|
1456 | // for ( unsigned int irow = 0 ; irow < nrow ; irow++ ) { |
---|
1457 | // prow = (*prows)[irow] ; |
---|
1458 | // ArrayTimeInterval ati = prow->getTimeInterval() ; |
---|
1459 | // ArrayTime pst = ati.getStart() ; |
---|
1460 | // ArrayTime pet( ati.getStartInMJD()+ati.getDurationInDays() ) ; |
---|
1461 | // logsink_->postLocally( LogMessage("start: "+pst.toFITS(),LogOrigin(className_,funcName,WHERE)) ) ; |
---|
1462 | // logsink_->postLocally( LogMessage("end: "+pet.toFITS(),LogOrigin(className_,funcName,WHERE)) ) ; |
---|
1463 | // } |
---|
1464 | |
---|
1465 | srate.resize(2) ; |
---|
1466 | srate[0] = 0.0 ; |
---|
1467 | srate[1] = 0.0 ; |
---|
1468 | az = 0.0 ; |
---|
1469 | el = 0.0 ; |
---|
1470 | //double tcen = 0.0 ; |
---|
1471 | double tcen = getMidTime( tint ).getMJD() ; |
---|
1472 | |
---|
1473 | // |
---|
1474 | // shape of pointingDirection is (numSample,2) if usePolynomial = False, while it is |
---|
1475 | // (numTerm,2) if usePolynomial = True. |
---|
1476 | // |
---|
1477 | // In the former case, typical sampled time interval is 48msec, which is very small |
---|
1478 | // compared with typical integration time (~a few sec). |
---|
1479 | // Scan rate for this case is always [0,0] (or get slope?). |
---|
1480 | // |
---|
1481 | // In the later case, scan rate is (pointingDirection[1][0],pointingDirection[1][1]) |
---|
1482 | // |
---|
1483 | // PointingDirection seems to store AZEL |
---|
1484 | // |
---|
1485 | ArrayTimeInterval pTime0 = (*prows)[0]->getTimeInterval() ; |
---|
1486 | ArrayTimeInterval pTime1 = (*prows)[nrow-1]->getTimeInterval() ; |
---|
1487 | //if ( tint.getStartInMJD()+tint.getDurationInDays() < pTime0.getStartInMJD() ) { |
---|
1488 | if ( getEndTime( tint ) < getStartTime( pTime0 ) ) { |
---|
1489 | logsink_->postLocally( LogMessage( "ArrayTimeInterval out of bounds: no data for given position (tint < ptime)", LogOrigin(className_,funcName,WHERE), LogMessage::WARN ) ) ; |
---|
1490 | prow = (*prows)[0] ; |
---|
1491 | vector< vector<double> > dirA = pointingDir( prow ) ; |
---|
1492 | az = dirA[0][0] ; |
---|
1493 | el = dirA[0][1] ; |
---|
1494 | if ( prow->getUsePolynomials() && prow->getNumTerm() > 1 ) { |
---|
1495 | srate[0] = dirA[1][0] ; |
---|
1496 | srate[1] = dirA[1][1] ; |
---|
1497 | } |
---|
1498 | } |
---|
1499 | //else if ( tint.getStartInMJD() > pTime1.getStartInMJD()+pTime1.getDurationInDays() ) { |
---|
1500 | else if ( getStartTime( tint ) > getEndTime( pTime1 ) ) { |
---|
1501 | logsink_->postLocally( LogMessage( "ArrayTimeInterval out of bounds: no data for given position (tint > ptime)", LogOrigin(className_,funcName,WHERE), LogMessage::WARN ) ) ; |
---|
1502 | prow = (*prows)[nrow-1] ; |
---|
1503 | int numSample = prow->getNumSample() ; |
---|
1504 | vector< vector<double> > dirA = pointingDir( prow ) ; |
---|
1505 | if ( prow->getUsePolynomials() ) { |
---|
1506 | az = dirA[0][0] ; |
---|
1507 | el = dirA[0][1] ; |
---|
1508 | if ( prow->getNumTerm() > 1 ) { |
---|
1509 | srate[0] = dirA[1][0] ; |
---|
1510 | srate[1] = dirA[1][1] ; |
---|
1511 | } |
---|
1512 | } |
---|
1513 | else { |
---|
1514 | az = dirA[numSample-1][0] ; |
---|
1515 | el = dirA[numSample-1][1] ; |
---|
1516 | } |
---|
1517 | } |
---|
1518 | else { |
---|
1519 | ArrayTime startTime = tint.getStart() ; |
---|
1520 | ArrayTime endTime = getEndTime( tint ) ; |
---|
1521 | int row0 = -1 ; |
---|
1522 | int row1 = -1 ; |
---|
1523 | int row2 = -1 ; |
---|
1524 | double dt0 = getMidTime( tint ).getMJD() ; |
---|
1525 | for ( unsigned int irow = 0 ; irow < nrow ; irow++ ) { |
---|
1526 | prow = (*prows)[irow] ; |
---|
1527 | double dt = getMidTime( tint ).getMJD() - getMidTime( prow->getTimeInterval() ).getMJD() ; |
---|
1528 | if ( dt > 0 && dt < dt0 ) { |
---|
1529 | dt0 = dt ; |
---|
1530 | row2 = irow ; |
---|
1531 | } |
---|
1532 | if ( prow->getTimeInterval().contains( startTime ) ) |
---|
1533 | row0 = irow ; |
---|
1534 | else if ( prow->getTimeInterval().contains( endTime ) ) |
---|
1535 | row1 = irow ; |
---|
1536 | if ( row0 != -1 && row1 != -1 ) |
---|
1537 | break ; |
---|
1538 | } |
---|
1539 | //logsink_->postLocally( LogMessage("row0 = "+String::toString(row0)+", row1 = "+String::toString(row1)+", row2 = "+String::toString(row2),LogOrigin(className_,funcName,WHERE)) ) ; |
---|
1540 | if ( row0 == -1 && row1 == -1 ) { |
---|
1541 | prow = (*prows)[row2] ; |
---|
1542 | qrow = (*prows)[row2+1] ; |
---|
1543 | double t0 = getEndTime( prow->getTimeInterval() ).getMJD() ; |
---|
1544 | double t1 = qrow->getTimeInterval().getStartInMJD() ; |
---|
1545 | vector< vector<double> > dirA = pointingDir( prow ) ; |
---|
1546 | vector< vector<double> > dirB = pointingDir( qrow ) ; |
---|
1547 | double da0 = dirA[0][0] ; |
---|
1548 | double db0 = dirB[0][0] ; |
---|
1549 | double da1 = dirA[0][1] ; |
---|
1550 | double db1 = dirB[0][1] ; |
---|
1551 | if ( prow->getUsePolynomials() && qrow->getUsePolynomials() ) { |
---|
1552 | double dt = ( tcen - t0 ) / ( t1 - t0 ) ; |
---|
1553 | az = da0 + ( db0 - da0 ) * dt ; |
---|
1554 | el = da1 + ( db1 - da1 ) * dt ; |
---|
1555 | if ( prow->getNumTerm() > 0 && qrow->getNumTerm() > 1 ) { |
---|
1556 | double ra0 = dirA[1][0] ; |
---|
1557 | double rb0 = dirB[1][0] ; |
---|
1558 | double ra1 = dirA[1][1] ; |
---|
1559 | double rb1 = dirB[1][1] ; |
---|
1560 | srate[0] = ra0 + ( rb0 - ra0 ) * dt ; |
---|
1561 | srate[1] = ra1 + ( rb1 - ra1 ) * dt ; |
---|
1562 | } |
---|
1563 | } |
---|
1564 | else if ( !(qrow->getUsePolynomials()) ) { |
---|
1565 | double dt = ( tcen - t0 ) / ( t1 - t0 ) ; |
---|
1566 | az = da0 + ( db0 - da0 ) * dt ; |
---|
1567 | el = da1 + ( db1 - da1 ) * dt ; |
---|
1568 | } |
---|
1569 | //else { |
---|
1570 | // nothing to do |
---|
1571 | //} |
---|
1572 | } |
---|
1573 | else { |
---|
1574 | int ndir = 0 ; |
---|
1575 | if ( row0 == -1 ) { |
---|
1576 | row0 = row1 ; |
---|
1577 | } |
---|
1578 | else if ( row1 == -1 ) { |
---|
1579 | row1 = row0 ; |
---|
1580 | } |
---|
1581 | prow = (*prows)[row0] ; |
---|
1582 | qrow = (*prows)[row1] ; |
---|
1583 | if ( prow->getUsePolynomials() && qrow->getUsePolynomials() ) { |
---|
1584 | //logsink_->postLocally( LogMessage("usePolynomial = True",LogOrigin(className_,funcName,WHERE)) ) ; |
---|
1585 | if ( row0 == row1 ) { |
---|
1586 | prow = (*prows)[row0] ; |
---|
1587 | vector< vector<double> > dirA = pointingDir( prow ) ; |
---|
1588 | az = dirA[0][0] ; |
---|
1589 | el = dirA[0][1] ; |
---|
1590 | if ( prow->getNumTerm() > 1 ) { |
---|
1591 | srate[0] = dirA[1][0] ; |
---|
1592 | srate[1] = dirA[1][1] ; |
---|
1593 | } |
---|
1594 | } |
---|
1595 | else { |
---|
1596 | prow = (*prows)[row0] ; |
---|
1597 | qrow = (*prows)[row1] ; |
---|
1598 | vector< vector<double> > dirA = pointingDir( prow ) ; |
---|
1599 | vector< vector<double> > dirB = pointingDir( qrow ) ; |
---|
1600 | double t0 = getMidTime( prow->getTimeInterval() ).getMJD() ; |
---|
1601 | double t1 = getMidTime( qrow->getTimeInterval() ).getMJD() ; |
---|
1602 | double dt = ( tcen - t0 ) / ( t1 - t0 ) ; |
---|
1603 | double da0 = dirA[0][0] ; |
---|
1604 | double db0 = dirB[0][0] ; |
---|
1605 | double da1 = dirA[0][1] ; |
---|
1606 | double db1 = dirB[0][1] ; |
---|
1607 | az = da0 + ( db0 - da0 ) * dt ; |
---|
1608 | el = da1 + ( db1 - db0 ) * dt ; |
---|
1609 | if ( prow->getNumTerm() > 0 && qrow->getNumTerm() > 1 ) { |
---|
1610 | double ra0 = dirA[1][0] ; |
---|
1611 | double rb0 = dirB[1][0] ; |
---|
1612 | double ra1 = dirA[1][1] ; |
---|
1613 | double rb1 = dirB[1][1] ; |
---|
1614 | srate[0] = ra0 + ( rb0 - ra0 ) * dt ; |
---|
1615 | srate[1] = ra1 + ( rb1 - ra1 ) * dt ; |
---|
1616 | } |
---|
1617 | } |
---|
1618 | } |
---|
1619 | else if ( prow->getUsePolynomials() == qrow->getUsePolynomials() ) { |
---|
1620 | //logsink_->postLocally( LogMessage("numSample == numTerm",LogOrigin(className_,funcName,WHERE)) ) ; |
---|
1621 | tcen = 0.0 ; |
---|
1622 | for ( int irow = row0 ; irow <= row1 ; irow++ ) { |
---|
1623 | prow = (*prows)[irow] ; |
---|
1624 | int numSample = prow->getNumSample() ; |
---|
1625 | //logsink_->postLocally( LogMessage("numSample = "+String::toString(numSample),LogOrigin(className_,funcName,WHERE)) ) ; |
---|
1626 | vector< vector<double> > dirA = pointingDir( prow ) ; |
---|
1627 | if ( prow->isSampledTimeIntervalExists() ) { |
---|
1628 | //logsink_->postLocally( LogMessage("sampledTimeIntervalExists",LogOrigin(className_,funcName,WHERE)) ) ; |
---|
1629 | vector<ArrayTimeInterval> stime = prow->getSampledTimeInterval() ; |
---|
1630 | for ( int isam = 0 ; isam < numSample ; isam++ ) { |
---|
1631 | //if ( tint.overlaps( stime[isam] ) ) { |
---|
1632 | if ( tint.contains( stime[isam] ) ) { |
---|
1633 | az += dirA[isam][0] ; |
---|
1634 | el += dirA[isam][1] ; |
---|
1635 | tcen += getMidTime( stime[isam] ).getMJD() ; |
---|
1636 | ndir++ ; |
---|
1637 | } |
---|
1638 | } |
---|
1639 | } |
---|
1640 | else { |
---|
1641 | double sampleStart = prow->getTimeInterval().getStartInMJD() ; |
---|
1642 | double sampleInterval = prow->getTimeInterval().getDurationInDays() / (double)numSample ; |
---|
1643 | //logsink_->postLocally( LogMessage("sampleStart = "+String::toString(sampleStart),LogOrigin(className_,funcName,WHERE)) ) |
---|
1644 | //logsink_->postLocally( LogMessage("sampleInterval = "+String::toString(sampleInterval),LogOrigin(className_,funcName,WHERE)) ) ; |
---|
1645 | //logsink_->postLocally( LogMessage("tint = "+tint.toString(),LogOrigin(className_,funcName,WHERE)) ) ; |
---|
1646 | for ( int isam = 0 ; isam < numSample ; isam++ ) { |
---|
1647 | ArrayTimeInterval stime( sampleStart+isam*sampleInterval, sampleInterval ) ; |
---|
1648 | //if ( tint.overlaps( stime ) ) { |
---|
1649 | if ( tint.contains( stime ) ) { |
---|
1650 | az += dirA[isam][0] ; |
---|
1651 | el += dirA[isam][1] ; |
---|
1652 | tcen += getMidTime( stime ).getMJD() ; |
---|
1653 | ndir++ ; |
---|
1654 | } |
---|
1655 | } |
---|
1656 | } |
---|
1657 | } |
---|
1658 | if ( ndir > 1 ) { |
---|
1659 | az /= (double)ndir ; |
---|
1660 | el /= (double)ndir ; |
---|
1661 | tcen /= (double)ndir ; |
---|
1662 | } |
---|
1663 | } |
---|
1664 | //else { |
---|
1665 | // nothing to do |
---|
1666 | //} |
---|
1667 | } |
---|
1668 | |
---|
1669 | AntennaRow *arow = asdm_->getAntenna().getRowByKey( Tag( antennaId_, TagType::Antenna ) ) ; |
---|
1670 | StationRow *srow = arow->getStationUsingStationId() ; |
---|
1671 | vector<Length> antposL = srow->getPosition() ; |
---|
1672 | casa::Vector<casa::Double> antpos( 3 ) ; |
---|
1673 | for ( int i = 0 ; i < 3 ; i++ ) |
---|
1674 | antpos[i] = antposL[i].get() ; |
---|
1675 | //logsink_->postLocally( LogMessage("tcen = "+String::toString(tcen),LogOrigin(className_,funcName,WHERE)) ) ; |
---|
1676 | //logsink_->postLocally( LogMessage("antpos = "+String::toString(antpos),LogOrigin(className_,funcName,WHERE)) ) ; |
---|
1677 | toJ2000( dir, az, el, tcen, antpos ) ; |
---|
1678 | |
---|
1679 | } |
---|
1680 | |
---|
1681 | return ; |
---|
1682 | } |
---|
1683 | |
---|
1684 | ArrayTime OldASDMReader::getMidTime( const ArrayTimeInterval &t ) |
---|
1685 | { |
---|
1686 | return ArrayTime( t.getStartInMJD() + 0.5 * t.getDurationInDays() ) ; |
---|
1687 | } |
---|
1688 | |
---|
1689 | ArrayTime OldASDMReader::getEndTime( const ArrayTimeInterval &t ) |
---|
1690 | { |
---|
1691 | return ArrayTime( t.getStartInMJD() + t.getDurationInDays() ) ; |
---|
1692 | } |
---|
1693 | |
---|
1694 | ArrayTime OldASDMReader::getStartTime( const ArrayTimeInterval &t ) |
---|
1695 | { |
---|
1696 | return ArrayTime( t.getStartInMJD() ) ; |
---|
1697 | } |
---|
1698 | |
---|
1699 | void OldASDMReader::toJ2000( vector<double> &dir, |
---|
1700 | double az, |
---|
1701 | double el, |
---|
1702 | double mjd, |
---|
1703 | casa::Vector<casa::Double> antpos ) |
---|
1704 | { |
---|
1705 | String funcName = "toJ2000" ; |
---|
1706 | |
---|
1707 | vector<double> azel( 2 ) ; |
---|
1708 | azel[0] = az ; |
---|
1709 | azel[1] = el ; |
---|
1710 | dir = toJ2000( azel, "AZELGEO", mjd, antpos ) ; |
---|
1711 | } |
---|
1712 | |
---|
1713 | vector<double> OldASDMReader::toJ2000( vector<double> dir, |
---|
1714 | casa::String dirref, |
---|
1715 | double mjd, |
---|
1716 | casa::Vector<casa::Double> antpos ) |
---|
1717 | { |
---|
1718 | casa::String funcName = "toJ2000" ; |
---|
1719 | |
---|
1720 | vector<double> newd( dir ) ; |
---|
1721 | if ( dirref != "J2000" ) { |
---|
1722 | casa::MEpoch me( casa::Quantity( (casa::Double)mjd, "d" ), casa::MEpoch::UTC ) ; |
---|
1723 | casa::Vector<casa::Quantity> qantpos( 3 ) ; |
---|
1724 | qantpos[0] = casa::Quantity( antpos[0], "m" ) ; |
---|
1725 | qantpos[1] = casa::Quantity( antpos[1], "m" ) ; |
---|
1726 | qantpos[2] = casa::Quantity( antpos[2], "m" ) ; |
---|
1727 | casa::MPosition mp( casa::MVPosition( qantpos ), |
---|
1728 | casa::MPosition::ITRF ) ; |
---|
1729 | //ostringstream oss ; |
---|
1730 | //mp.print( oss ) ; |
---|
1731 | //logsink_->postLocally( LogMessage(oss.str(),LogOrigin(className_,funcName,WHERE)) ) ; |
---|
1732 | |
---|
1733 | casa::MeasFrame mf( me, mp ) ; |
---|
1734 | casa::MDirection::Types dirtype ; |
---|
1735 | casa::Bool b = casa::MDirection::getType( dirtype, dirref ) ; |
---|
1736 | if ( b ) { |
---|
1737 | casa::MDirection::Convert toj2000( dirtype, |
---|
1738 | casa::MDirection::Ref( casa::MDirection::J2000, mf ) ) ; |
---|
1739 | casa::Vector<casa::Double> cdir = toj2000( dir ).getAngle( "rad" ).getValue() ; |
---|
1740 | //logsink_->postLocally( LogMessage("cdir = "+String::toString(cdir),LogOrigin(className_,funcName,WHERE)) ) ; |
---|
1741 | newd[0] = (double)(cdir[0]) ; |
---|
1742 | newd[1] = (double)(cdir[1]) ; |
---|
1743 | } |
---|
1744 | } |
---|
1745 | return newd ; |
---|
1746 | } |
---|
1747 | |
---|
1748 | void OldASDMReader::setLogger( CountedPtr<LogSinkInterface> &logsink ) |
---|
1749 | { |
---|
1750 | logsink_ = logsink ; |
---|
1751 | } |
---|
1752 | |
---|
1753 | string OldASDMReader::getFrame() |
---|
1754 | { |
---|
1755 | casa::String funcName = "getFrame" ; |
---|
1756 | |
---|
1757 | // default is TOPO |
---|
1758 | string frame = "TOPO" ; |
---|
1759 | |
---|
1760 | SpectralWindowTable &spwtab = asdm_->getSpectralWindow() ; |
---|
1761 | vector<SpectralWindowRow *> rows = spwtab.get() ; |
---|
1762 | vector<FrequencyReferenceCode> measFreqRef( rows.size() ) ; |
---|
1763 | int nref = 0 ; |
---|
1764 | for ( unsigned int irow = 0 ; irow < rows.size() ; irow++ ) { |
---|
1765 | int nchan = rows[irow]->getNumChan() ; |
---|
1766 | if ( nchan != 4 ) { |
---|
1767 | if ( rows[irow]->isMeasFreqRefExists() ) { |
---|
1768 | measFreqRef[nref] = rows[irow]->getMeasFreqRef() ; |
---|
1769 | nref++ ; |
---|
1770 | } |
---|
1771 | } |
---|
1772 | } |
---|
1773 | if ( nref != 0 ) { |
---|
1774 | frame = CFrequencyReferenceCode::toString( measFreqRef[0] ) ; |
---|
1775 | } |
---|
1776 | |
---|
1777 | //logsink_->postLocally( LogMessage("frame = "+String::toString(frame),LogOrigin(className_,funcName,WHERE)) ) ; |
---|
1778 | |
---|
1779 | return frame ; |
---|
1780 | } |
---|
1781 | |
---|
1782 | int OldASDMReader::getNumIFs() |
---|
1783 | { |
---|
1784 | casa::String funcName = "getNumIFs" ; |
---|
1785 | |
---|
1786 | int nif = 0 ; |
---|
1787 | vector<SpectralWindowRow *> rows = asdm_->getSpectralWindow().get() ; |
---|
1788 | unsigned int nrow = rows.size() ; |
---|
1789 | // check if all rows have freqGroup attribute |
---|
1790 | bool freqGroupExists = true ; |
---|
1791 | bool countedWvr = false ; |
---|
1792 | for ( unsigned int irow = 0 ; irow < nrow ; irow++ ) { |
---|
1793 | freqGroupExists &= rows[irow]->isFreqGroupExists() ; |
---|
1794 | if ( rows[irow]->getNumChan() == 4 ) { |
---|
1795 | if ( !countedWvr ) { |
---|
1796 | countedWvr = true ; |
---|
1797 | nif++ ; |
---|
1798 | } |
---|
1799 | } |
---|
1800 | else { |
---|
1801 | nif++ ; |
---|
1802 | } |
---|
1803 | } |
---|
1804 | |
---|
1805 | if ( freqGroupExists ) { |
---|
1806 | vector<int> freqGroup(0) ; |
---|
1807 | for ( unsigned int irow = 0 ; irow < nrow ; irow++ ) { |
---|
1808 | int fg = rows[irow]->getFreqGroup() ; |
---|
1809 | if ( (int)count( freqGroup.begin(), freqGroup.end(), fg ) == 0 ) { |
---|
1810 | freqGroup.push_back( fg ) ; |
---|
1811 | } |
---|
1812 | } |
---|
1813 | nif = freqGroup.size() ; |
---|
1814 | } |
---|
1815 | |
---|
1816 | //logsink_->postLocally( LogMessage("nif = "+String::toString(nif),LogOrigin(className_,funcName,WHERE)) ) ; |
---|
1817 | |
---|
1818 | return nif ; |
---|
1819 | } |
---|
1820 | |
---|
1821 | SysCalRow *OldASDMReader::getSysCalRow( unsigned int idx ) |
---|
1822 | { |
---|
1823 | String funcName = "getSysCalRow" ; |
---|
1824 | |
---|
1825 | SysCalRow *row = 0 ; |
---|
1826 | unsigned int index = dataIdList_[idx] ; |
---|
1827 | Tag anttag( antennaId_, TagType::Antenna ) ; |
---|
1828 | int feedid = vmsData_->v_feedId1[index] ; |
---|
1829 | //ArrayTimeInterval tint( vmsData_->v_time[index]*s2d, vmsData_->v_interval[index]*s2d ) ; |
---|
1830 | double startSec = vmsData_->v_time[index] - 0.5 * vmsData_->v_interval[index] ; |
---|
1831 | ArrayTimeInterval tint( startSec*s2d, vmsData_->v_interval[index]*s2d ) ; |
---|
1832 | Tag ddtag( vmsData_->v_dataDescId[index], TagType::DataDescription ) ; |
---|
1833 | Tag spwtag = asdm_->getDataDescription().getRowByKey(ddtag)->getSpectralWindowId() ; |
---|
1834 | //int nchan = asdm_->getSpectralWindow().getRowByKey(spwtag)->getNumChan() ; |
---|
1835 | vector< vector<float> > defaultTsys( 1, vector<float>( 1, 1.0 ) ) ; |
---|
1836 | SysCalTable &sctab = asdm_->getSysCal() ; |
---|
1837 | //vector<SysCalRow *> rows = sctab.get() ; |
---|
1838 | vector<SysCalRow *> *rows = sctab.getByContext( anttag, spwtag, feedid ) ; |
---|
1839 | //if ( nrow == 0 ) { |
---|
1840 | if ( rows == 0 ) { |
---|
1841 | //logsink_->postLocally( LogMessage("no rows in SysCal table",LogOrigin(className_,funcName,WHERE)) ) ; |
---|
1842 | row = 0 ; |
---|
1843 | } |
---|
1844 | else { |
---|
1845 | unsigned int nrow = rows->size() ; |
---|
1846 | //logsink_->postLocally( LogMessage("nrow = "+String::toString(nrow),LogOrigin(className_,funcName,WHERE)) ) ; |
---|
1847 | int scindex = -1 ; |
---|
1848 | if ( nrow == 1 ) { |
---|
1849 | scindex = 0 ; |
---|
1850 | } |
---|
1851 | else if ( getEndTime( tint ) <= getStartTime( (*rows)[0]->getTimeInterval() ) ) |
---|
1852 | scindex = 0 ; |
---|
1853 | else { |
---|
1854 | for ( unsigned int irow = 0 ; irow < nrow-1 ; irow++ ) { |
---|
1855 | ArrayTime t = getMidTime( tint ) ; |
---|
1856 | if ( t > getStartTime( (*rows)[irow]->getTimeInterval() ) |
---|
1857 | && t <= getStartTime( (*rows)[irow+1]->getTimeInterval() ) ) { |
---|
1858 | scindex = irow ; |
---|
1859 | break ; |
---|
1860 | } |
---|
1861 | } |
---|
1862 | if ( scindex == -1 ) |
---|
1863 | scindex = nrow-1 ; |
---|
1864 | } |
---|
1865 | //logsink_->postLocally( LogMessage("irow = "+String::toString(scindex),LogOrigin(className_,funcName,WHERE)) ) ; |
---|
1866 | row = (*rows)[scindex] ; |
---|
1867 | } |
---|
1868 | return row ; |
---|
1869 | } |
---|
1870 | |
---|
1871 | double OldASDMReader::limitedAngle( double angle ) |
---|
1872 | { |
---|
1873 | if ( angle > C::pi ) |
---|
1874 | while ( angle > C::pi ) angle -= C::_2pi ; |
---|
1875 | else if ( angle < -C::pi ) |
---|
1876 | while ( angle < -C::pi ) angle += C::_2pi ; |
---|
1877 | return angle ; |
---|
1878 | } |
---|
1879 | |
---|
1880 | vector< vector<double> > OldASDMReader::pointingDir( PointingRow *row ) |
---|
1881 | { |
---|
1882 | vector< vector<Angle> > aTar = row->getTarget() ; |
---|
1883 | vector< vector<Angle> > aOff = row->getOffset() ; |
---|
1884 | vector< vector<Angle> > aDir = row->getPointingDirection() ; |
---|
1885 | vector< vector<Angle> > aEnc = row->getEncoder() ; |
---|
1886 | unsigned int n = aTar.size() ; |
---|
1887 | vector< vector<double> > dir( n ) ; |
---|
1888 | double factor = 1.0 / cos( aTar[0][1].get() ) ; |
---|
1889 | for ( unsigned int i = 0 ; i < n ; i++ ) { |
---|
1890 | dir[i].resize( 2 ) ; |
---|
1891 | /** |
---|
1892 | * This is approximate way to add offset taking tracking error |
---|
1893 | * into account |
---|
1894 | * |
---|
1895 | * az = dir[0][0] = target[0][0] + offset[0][0] / cos(el) |
---|
1896 | * + encorder[0][0] - direction[0][0] |
---|
1897 | * el = dir[0][1] = target[0][1] + offset[0][1] |
---|
1898 | * + encorder[0][1] - direction[0][1] |
---|
1899 | **/ |
---|
1900 | dir[i][0] = aTar[i][0].get() + factor * aOff[i][0].get() |
---|
1901 | + aEnc[i][0].get() - aDir[i][0].get() ; |
---|
1902 | dir[i][1] = aTar[i][1].get() + aOff[i][1].get() |
---|
1903 | + aEnc[i][1].get() - aDir[i][1].get() ; |
---|
1904 | } |
---|
1905 | return dir ; |
---|
1906 | } |
---|