Line data    Source code

       1             : #include <msvis/MSVis/ViColumns2.h>
       2             : #include <casacore/ms/MeasurementSets.h>
       3             : 
       4             : using namespace casacore;
       5             : namespace casa {
       6             : 
       7             : namespace vi {
       8             : 
       9        1211 : ViColumns2::ViColumns2 ()
      10        1211 : : antenna1_p (),
      11        1211 :   antenna2_p (),
      12        1211 :   array_p (),
      13        1211 :   corrVis_p (),
      14        1211 :   dataDescription_p (),
      15        1211 :   exposure_p (),
      16        1211 :   feed1_p (),
      17        1211 :   feed2_p (),
      18        1211 :   field_p (),
      19        1211 :   flagCategory_p (),
      20        1211 :   flagRow_p (),
      21        1211 :   flag_p (),
      22        1211 :   floatVis_p (),
      23        1211 :   modelVis_p (),
      24        1211 :   observation_p (),
      25        1211 :   processor_p (),
      26        1211 :   scan_p (),
      27        1211 :   sigma_p (),
      28        1211 :   state_p (),
      29        1211 :   timeCentroid_p (),
      30        1211 :   timeInterval_p (),
      31        1211 :   time_p (),
      32        1211 :   uvw_p (),
      33        1211 :   vis_p (),
      34        1211 :   weightSpectrum_p (),
      35        1211 :   sigmaSpectrum_p (),
      36        1211 :   weight_p (),
      37        1211 :   floatDataFound_p (false)
      38        1211 : {}
      39             : 
      40             : 
      41             : void
      42      803997 : ViColumns2::attachColumns (const Table & t, bool attachSpecialColumns)
      43             : {
      44      803997 :     const ColumnDescSet & cds = t.tableDesc ().columnDescSet ();
      45             : 
      46      803997 :     antenna1_p.attach (t, MS::columnName (MS::ANTENNA1));
      47      803997 :     antenna2_p.attach (t, MS::columnName (MS::ANTENNA2));
      48             : 
      49      803997 :     corrVis_p = ArrayColumn<Complex>();
      50      803997 :     if (cds.isDefined ("CORRECTED_DATA")) {
      51      667121 :         corrVis_p.attach (t, "CORRECTED_DATA");
      52             :     }
      53             : 
      54      803997 :     exposure_p.attach (t, MS::columnName (MS::EXPOSURE));
      55      803997 :     feed1_p.attach (t, MS::columnName (MS::FEED1));
      56      803997 :     feed2_p.attach (t, MS::columnName (MS::FEED2));
      57      803997 :     flag_p.attach (t, MS::columnName (MS::FLAG));
      58      803997 :     flagCategory_p.attach (t, MS::columnName (MS::FLAG_CATEGORY));
      59      803997 :     flagRow_p.attach (t, MS::columnName (MS::FLAG_ROW));
      60             : 
      61      803997 :     floatVis_p = ArrayColumn<Float>();
      62      803997 :     if (cds.isDefined (MS::columnName (MS::FLOAT_DATA))) {
      63        3057 :         floatVis_p.attach (t, MS::columnName (MS::FLOAT_DATA));
      64        3057 :         floatDataFound_p = true;
      65             :     } else {
      66      800940 :         floatDataFound_p = false;
      67             :     }
      68             : 
      69      803997 :     modelVis_p = ArrayColumn<Complex>();
      70      803997 :     if (cds.isDefined ("MODEL_DATA")) {
      71      644600 :         modelVis_p.attach (t, "MODEL_DATA");
      72             :     }
      73             : 
      74      803997 :     observation_p.attach (t, MS::columnName (MS::OBSERVATION_ID));
      75      803997 :     processor_p.attach (t, MS::columnName (MS::PROCESSOR_ID));
      76      803997 :     scan_p.attach (t, MS::columnName (MS::SCAN_NUMBER));
      77      803997 :     sigma_p.attach (t, MS::columnName (MS::SIGMA));
      78      803997 :     state_p.attach (t, MS::columnName (MS::STATE_ID));
      79      803997 :     time_p.attach (t, MS::columnName (MS::TIME));
      80      803997 :     timeCentroid_p.attach (t, MS::columnName (MS::TIME_CENTROID));
      81      803997 :     timeInterval_p.attach (t, MS::columnName (MS::INTERVAL));
      82      803997 :     uvw_p.attach (t, MS::columnName (MS::UVW));
      83             : 
      84      803997 :     vis_p = ArrayColumn<Complex>();
      85      803997 :     if (cds.isDefined (MS::columnName (MS::DATA))) {
      86      800940 :         vis_p.attach (t, MS::columnName (MS::DATA));
      87             :     }
      88             : 
      89      803997 :     weight_p.attach (t, MS::columnName (MS::WEIGHT));
      90             : 
      91      803997 :     weightSpectrum_p = ArrayColumn<Float>();
      92      803997 :     if (cds.isDefined (MS::columnName (MS::WEIGHT_SPECTRUM))) {
      93      661582 :         weightSpectrum_p.attach (t, MS::columnName (MS::WEIGHT_SPECTRUM));
      94             :     }
      95             : 
      96      803997 :     sigmaSpectrum_p = ArrayColumn<Float>();
      97      803997 :     if (cds.isDefined (MS::columnName (MS::SIGMA_SPECTRUM))) {
      98        2590 :         sigmaSpectrum_p.attach (t, MS::columnName (MS::SIGMA_SPECTRUM));
      99             :     }
     100             : 
     101      803997 :     if (attachSpecialColumns){
     102             : 
     103      803997 :         array_p.attach (t, MS::columnName (MS::ARRAY_ID));
     104             : 
     105      803997 :         dataDescription_p.attach (t, MS::columnName (MS::DATA_DESC_ID));
     106             : 
     107      803997 :         field_p.attach (t, MS::columnName (MS::FIELD_ID));
     108             :     }
     109      803997 : }
     110             : 
     111             : Bool
     112      803997 : ViColumns2::isFloatDataPresent () const
     113             : {
     114      803997 :     return floatDataFound_p;
     115             : }
     116             : 
     117             : } // end namespace vi
     118             : 
     119             : using namespace casacore;
     120             : } // end namespace casa