def maps2uvfits(self):
if self.vis_out is None:
raise _InputError('visibility from visgen is not present',
self.maps2uvfits.__name__, self.name)
else:
print '# maps2uvfits: ' + self.name
maps.maps2uvfits(self.vis_out, site=self.site, verbose=False)
self.uvfits = self.name + '.uvfits'
self.update_spec()
self.append_log('# $> maps2uvfits({0})\n'
'# >>>> uvfits: {1}\n'
.format(self.vis_out, self.uvfits))