def test1a(self):
'''Gaincal 1a: Default values to create a gain table'''
msgcal = self.msfile + '.gcal'
reference = self.reffile + '.ref1a.gcal'
gaincal(vis=self.msfile, caltable=msgcal)
self.assertTrue(os.path.exists(msgcal))
# Compare the calibration table with a reference
self.assertTrue(th.compTables(msgcal, reference, ['WEIGHT']))
def test1b(self):
'''Gaincal 1b: Create a gain table for an MS with many spws'''
msgcal = self.msfile + '.gcal'
reference = self.reffile + '.ref1b.gcal'
gaincal(vis=self.msfile, caltable=msgcal, field='0,1',spw='0', gaintype='G',minsnr=2.0,
refant='ANT5', solint='inf',combine='')
self.assertTrue(os.path.exists(msgcal))
# Compare the calibration tables
self.assertTrue(th.compTables(msgcal, reference, ['WEIGHT']))
def test2a(self):
'''Gaincal 2a: Create a gain table using field selection'''
msgcal = self.msfile + '.field0.gcal'
reference = self.reffile + '.ref2a.gcal'
gaincal(vis=self.msfile, caltable=msgcal, field='0', gaintype='G',solint='int',
combine='',refant='VA02')
self.assertTrue(os.path.exists(msgcal))
# Compare the calibration tables
self.assertTrue(th.compTables(msgcal, reference, ['WEIGHT']))
