def test_numsubms(self):
'''Partition: small numsubms value'''
# There are 16 spws; we want only 6 sub-MSs.
partition(vis=self.msfile, outputvis=self.mmsfile, separationaxis='spw',
numsubms=6)
time.sleep(10)
self.assertTrue(os.path.exists(self.mmsfile), 'MMS was not created for this test')
# Take the dictionary and compare with original MS
thisdict = listpartition(vis=self.mmsfile, createdict=True)
# Check the number of sub-MSs
mmslist = []
klist = thisdict.keys()
for kk in klist:
mmslist.append(thisdict[kk]['MS'])
nsubms = mmslist.__len__()
self.assertEqual(nsubms, 6, 'There should be only 6 sub-MSs')
# Check that spw list is the same in MS and MMS
spwlist = ph.getMMSSpwIds(thisdict)
# Reference list of scans in MS
slist = ph.getScanList(self.msfile)
setlist = set([])
for s in slist:
ms_spw = ph.getSpwIds(self.msfile, s)
for a in ms_spw:
setlist.add(a)
self.assertEqual(list(setlist), spwlist)
def test_numsubms(self):
"""Partition: small numsubms value"""
# There are 16 spws; we want only 6 sub-MSs.
partition(
vis=self.msfile,
outputvis=self.mmsfile,
separationaxis="spw",
numsubms=6,
flagbackup=False,
disableparallel=True,
datacolumn="corrected",
)
self.assertTrue(os.path.exists(self.mmsfile), "MMS was not created for this test")
# Take the dictionary and compare with original MS
thisdict = listpartition(vis=self.mmsfile, createdict=True)
# Check the number of sub-MSs
mmslist = []
klist = thisdict.keys()
for kk in klist:
mmslist.append(thisdict[kk]["MS"])
nsubms = mmslist.__len__()
self.assertEqual(nsubms, 6, "There should be only 6 sub-MSs")
# Check that spw list is the same in MS and MMS
spwlist = ph.getMMSSpwIds(thisdict)
# Reference list of scans in MS
slist = ph.getScanList(self.msfile)
setlist = set([])
for s in slist:
ms_spw = ph.getSpwIds(self.msfile, s)
for a in ms_spw:
setlist.add(a)
self.assertEqual(list(setlist), spwlist)
# The separation axis should be written to the output MMS
sepaxis = ph.axisType(self.mmsfile)
self.assertEqual(sepaxis, "spw", "Partition did not write AxisType correctly in MMS")
def test_numsubms(self):
'''Partition: small numsubms value'''
# There are 16 spws; we want only 6 sub-MSs.
partition(vis=self.msfile,
outputvis=self.mmsfile,
separationaxis='spw',
numsubms=6,
flagbackup=False,
disableparallel=True,
datacolumn='corrected')
self.assertTrue(os.path.exists(self.mmsfile),
'MMS was not created for this test')
# Take the dictionary and compare with original MS
thisdict = listpartition(vis=self.mmsfile, createdict=True)
# Check the number of sub-MSs
mmslist = []
klist = thisdict.keys()
for kk in klist:
mmslist.append(thisdict[kk]['MS'])
nsubms = mmslist.__len__()
self.assertEqual(nsubms, 6, 'There should be only 6 sub-MSs')
# Check that spw list is the same in MS and MMS
spwlist = ph.getMMSSpwIds(thisdict)
# Reference list of scans in MS
slist = ph.getScanList(self.msfile)
setlist = set([])
for s in slist:
ms_spw = ph.getSpwIds(self.msfile, s)
for a in ms_spw:
setlist.add(a)
self.assertEqual(list(setlist), spwlist)
# The separation axis should be written to the output MMS
sepaxis = ph.axisType(self.mmsfile)
self.assertEqual(sepaxis, 'spw',
'Partition did not write AxisType correctly in MMS')
def test_numsubms(self):
'''Partition: small numsubms value'''
# There are 16 spws; we want only 6 sub-MSs.
partition(vis=self.msfile,
outputvis=self.mmsfile,
separationaxis='spw',
numsubms=6)
time.sleep(10)
self.assertTrue(os.path.exists(self.mmsfile),
'MMS was not created for this test')
# Take the dictionary and compare with original MS
thisdict = listpartition(vis=self.mmsfile, createdict=True)
# Check the number of sub-MSs
mmslist = []
klist = thisdict.keys()
for kk in klist:
mmslist.append(thisdict[kk]['MS'])
nsubms = mmslist.__len__()
self.assertEqual(nsubms, 6, 'There should be only 6 sub-MSs')
# Check that spw list is the same in MS and MMS
spwlist = ph.getMMSSpwIds(thisdict)
# Reference list of scans in MS
slist = ph.getScanList(self.msfile)
setlist = set([])
for s in slist:
ms_spw = ph.getSpwIds(self.msfile, s)
for a in ms_spw:
setlist.add(a)
self.assertEqual(list(setlist), spwlist)
