tr = '2012-09-26'
subsamp = '0'
if ( subsamp=='0' ):
   xyz__CLASSTYPE = QDataSet    # return type from getDataSet (spot line789)

mag__CLASSTYPE = QDataSet    # return type from magnitude (spot line789)
typ = 'fce'
if ( typ=='fce' ):
   result__CLASSTYPE = QDataSet  # (spot line1014 b)