def buildMapDict(cube, params, dapver, bintemp=None):
''' Build a list of dictionaries of maps
params - list of string parameter names in form of category_channel
NOT GENERALIZED
'''
# split the bintemp
if bintemp:
bintype, temp = bintemp.split('-', 1)
else:
bintype, temp = (None, None)
mapdict = []
params = params if isinstance(params, list) else [params]
for param in params:
param = str(param)
try:
parameter, channel = param.split(':')
except ValueError as e:
parameter, channel = (param, None)
webmap, mapmsg = getWebMap(cube,
parameter=parameter,
channel=channel,
bintype=bintype,
template=temp)
plotparams = datamodel[dapver].get_plot_params(prop=parameter)
mask = Maskbit('MANGA_DAPPIXMASK')
baddata_labels = [it for it in plotparams['bitmasks'] if it != 'NOCOV']
baddata_bits = {
it.lower(): int(mask.labels_to_bits(it)[0])
for it in baddata_labels
}
plotparams['bits'] = {
'nocov': int(mask.labels_to_bits('NOCOV')[0]),
'badData': baddata_bits
}
mapdict.append({
'data': webmap,
'msg': mapmsg,
'plotparams': plotparams
})
anybad = [m['data'] is None for m in mapdict]
if any(anybad):
bad_params = ', '.join([p for i, p in enumerate(params) if anybad[i]])
raise MarvinError(
'Could not get map for: {0}. Please select another.'.format(
bad_params),
ignore_git=True)
return mapdict
def test_labels_to_bits(self, labels, expected):
mb = Maskbit(name=name, schema=schema, description=description)
actual = mb.labels_to_bits(labels)
assert actual == expected