Specify in output where metadata does not match

Created by: maaijke

I have 2 AARTFAAC MS with slightly diffrerent times (subsecond difference). I tried to copy the data for every column containing time information in the MS, however I still get the exception that the metadata differs.

In DPPP MultiMSReader.cc we hit this exception:

      if (!(near(itsStartTime, rdinfo.startTime())  &&
                 near(itsLastTime, itsReaders[i]->lastTime())  &&
                 near(itsTimeInterval, rdinfo.timeInterval())  &&
                 itsNrCorr == rdinfo.ncorr()  &&
                 itsNrBl   == rdinfo.nbaselines()  &&
                 itsFullResNChanAvg == itsReaders[i]->nchanAvgFullRes()  &&
                 itsFullResNTimeAvg == itsReaders[i]->ntimeAvgFullRes()  &&
                 getInfo().antennaSet() == rdinfo.antennaSet()  &&
                 allEQ (getInfo().getAnt1(), rdinfo.getAnt1())  &&
                 allEQ (getInfo().getAnt2(), rdinfo.getAnt2())))
        throw Exception(
                 "Meta data of MS " + itsMSNames[i]
                 + " differs from " + itsMSNames[itsFirst]);

Could it be separated such that the exact mismatch is clear?