Source code for pipeline.hif.tasks.tclean.manualmaskthresholdsequence

import pipeline.infrastructure as infrastructure
from pipeline.infrastructure import casa_tools
from .basecleansequence import BaseCleanSequence

LOG = infrastructure.get_logger(__name__)


[docs]class ManualMaskThresholdSequence(BaseCleanSequence): def __init__(self, multiterm=None, gridder='', threshold='0.0mJy', sensitivity=0.0, niter=0, mask='', channel_rms_factor=1.0): """Constructor. """ BaseCleanSequence.__init__(self, multiterm, gridder, threshold, sensitivity, niter) self.mask = mask self.channel_rms_factor = channel_rms_factor
[docs] def iteration(self, new_cleanmask=None, pblimit_image=-1, pblimit_cleanmask=-1, spw=None, frequency_selection=None, iteration=None): if iteration is None: raise Exception('no data for iteration') if iteration == 1: tbTool = casa_tools.table tbTool.open(self.mask) tbTool.copy(new_cleanmask) tbTool.done() LOG.info('Copyied {} to {}'.format(self.mask, new_cleanmask)) self.result.cleanmask = new_cleanmask self.result.threshold = self.threshold self.result.sensitivity = self.sensitivity self.result.niter = self.niter else: self.result.cleanmask = '' self.result.threshold = self.threshold self.result.sensitivity = self.sensitivity self.result.niter = self.niter return self.result