def xml_prefix(self, project_name):
preamble = ''
if self.mom_id:
preamble = ('<lofar:folder mom2Id="%s" topology_parent="%s">' %
(self.mom_id, lower_case(self.grouping_parent)))
else:
preamble = ('<lofar:folder topology_parent="%s" update_folder="%s">' %
(lower_case(self.grouping_parent), lower_case(self.update_folder)))
preamble += '\n <topology>%s</topology>' % self.label()
preamble += '\n <name>'+self.name+'</name>'
if self.description:
preamble += '\n <description>'+self.description+'</description>'''
return preamble
def xml(self):
r'''
Produce an xml representation of demixing settings.
'''
template = '''
<demixingParameters>
<averagingFreqStep>%(avg_freq_step)d</averagingFreqStep>
<averagingTimeStep>%(avg_time_step)d</averagingTimeStep>
<demixFreqStep>%(demix_freq_step)d</demixFreqStep>
<demixTimeStep>%(demix_time_step)d</demixTimeStep>
<demixAlways>%(demix_always)s</demixAlways>
<demixIfNeeded>%(demix_if_needed)s</demixIfNeeded>
<ignoreTarget>%(ignore_target)s</ignoreTarget>
</demixingParameters>'''
args = {'avg_freq_step' : self.avg_freq_step,
'avg_time_step' : self.avg_time_step,
'demix_freq_step' : self.demix_freq_step,
'demix_time_step' : self.demix_time_step,
'demix_always' : '',
'demix_if_needed' : '',
'ignore_target' : ''}
if self.demix_always is not None:
args['demix_always'] = '['+','.join(self.demix_always)+']'
if self.demix_if_needed is not None:
args['demix_if_needed'] = '['+','.join(self.demix_if_needed)+']'
if self.ignore_target is not None:
args['ignore_target'] = lower_case(self.ignore_target)
return template % args
def xml(self):
r'''
Produce an xml representation of demixing settings.
'''
template = '''
<demixingParameters>
<averagingFreqStep>%(avg_freq_step)d</averagingFreqStep>
<averagingTimeStep>%(avg_time_step)d</averagingTimeStep>
<demixFreqStep>%(demix_freq_step)d</demixFreqStep>
<demixTimeStep>%(demix_time_step)d</demixTimeStep>
<demixAlways>%(demix_always)s</demixAlways>
<demixIfNeeded>%(demix_if_needed)s</demixIfNeeded>
<ignoreTarget>%(ignore_target)s</ignoreTarget>
</demixingParameters>'''
args = {
'avg_freq_step': self.avg_freq_step,
'avg_time_step': self.avg_time_step,
'demix_freq_step': self.demix_freq_step,
'demix_time_step': self.demix_time_step,
'demix_always': '',
'demix_if_needed': '',
'ignore_target': ''
}
if self.demix_always is not None:
args['demix_always'] = '[' + ','.join(self.demix_always) + ']'
if self.demix_if_needed is not None:
args['demix_if_needed'] = '[' + ','.join(
self.demix_if_needed) + ']'
if self.ignore_target is not None:
args['ignore_target'] = lower_case(self.ignore_target)
return template % args
def xml(self, project_name=None, child_id=None, parent_label=None):
r'''
'''
def lower_case(bool):
return repr(bool).lower()
incoherent_stokes = self.incoherent_stokes_data is not None
coherent_stokes = self.coherent_stokes_data is not None
flyseye = False
if coherent_stokes:
flyseye = self.tied_array_beams.flyseye
output = '''<correlatedData>'''+lower_case(self.correlated_data)+'''</correlatedData>
<filteredData>'''+lower_case(self.filtered_data)+'''</filteredData>
<beamformedData>'''+lower_case(self.beamformed_data)+'''</beamformedData>
<coherentStokesData>'''+lower_case(coherent_stokes)+'''</coherentStokesData>
<incoherentStokesData>'''+lower_case(incoherent_stokes)+'''</incoherentStokesData>'''
if self.correlated_data:
output += '''
<integrationInterval>'''+str(self.integration_time_seconds)+'''</integrationInterval>'''
output += '''
<channelsPerSubband>'''+str(self.channels_per_subband)+'''</channelsPerSubband>
<pencilBeams>
<flyseye>'''+lower_case(flyseye)+'''</flyseye>
<pencilBeamList/>
</pencilBeams>''' + self.tied_array_beams.xml()+'''
<stokes>
<integrateChannels>'''+lower_case(self.stokes_integrate_channels)+'''</integrateChannels>'''
# If number_collapsed_channels is not set, default to
# correlator settings.
if self.incoherent_stokes_data:
if self.incoherent_stokes_data.number_collapsed_channels is None:
self.incoherent_stokes_data.number_collapsed_channels = self.channels_per_subband
output += '\n'+indent(self.incoherent_stokes_data.xml(), 2)
if self.coherent_stokes_data:
if self.coherent_stokes_data.number_collapsed_channels is None:
self.coherent_stokes_data.number_collapsed_channels = self.channels_per_subband
output += '\n'+indent(self.coherent_stokes_data.xml(), 2)
output += '''
</stokes>
<bypassPff>'''+lower_case(self.bypass_pff)+'''</bypassPff>
<enableSuperterp>'''+lower_case(self.enable_superterp)+'''</enableSuperterp>
'''
return output
def xml(self, project_name = None):
output = ('''
<tiedArrayBeams>
<flyseye>%s</flyseye>
<nrTabRings>%d</nrTabRings>
<tabRingSize>%f</tabRingSize>''' %
(lower_case(self.flyseye),
self.nr_tab_rings,
self.tab_ring_size))
if self.beams_ra_dec_rad and len(self.beams_ra_dec_rad) > 0:
output += ('''
<tiedArrayBeamList>
%s
</tiedArrayBeamList>''' %
'\n '.join(
['<tiedArrayBeam><coherent>true</coherent><angle1>%f</angle1><angle2>%f</angle2></tiedArrayBeam>'
% (angle_1, angle_2)
for angle_1, angle_2 in self.beams_ra_dec_rad]))
else:
output += '''
<tiedArrayBeamList/>'''
return output+'\n</tiedArrayBeams>'