##################### generated by xml-casa (v2) from hsd_applycal.xml ##############
##################### aab69db23de35488646113a57ec902c6 ##############################
from __future__ import absolute_import
from casashell.private.stack_manip import find_local as __sf__
from casashell.private.stack_manip import find_frame as _find_frame
from casatools.typecheck import validator as _pc
from casatools.coercetype import coerce as _coerce
from pipeline.hsd.cli import hsd_applycal as _hsd_applycal_t
from collections import OrderedDict
import numpy
import sys
import os
import shutil
[docs]def static_var(varname, value):
def decorate(func):
setattr(func, varname, value)
return func
return decorate
class _hsd_applycal:
"""
hsd_applycal ---- Apply the calibration(s) to the data
Apply the calibration to the data.
hif_applycal applies the precomputed calibration tables stored in the pipeline
context to the set of visibility files using predetermined field and
spectral window maps and default values for the interpolation schemes.
Users can interact with the pipeline calibration state using the tasks
hif_export_calstate and hif_import_calstate.
Output:
results -- If pipeline mode is 'getinputs' then None is returned. Otherwise
the results object for the pipeline task is returned
--------- parameter descriptions ---------------------------------------------
vis The list of input MeasurementSets. Defaults to the list of MeasurementSets
in the pipeline context. Parameter not available in pipelinemode='automatic'.
example: ['X227.ms']
field A string containing the list of field names or field ids to which
the calibration will be applied. Defaults to all fields in the pipeline context.
Parameter not available in pipelinemode='automatic'.
example: '3C279', '3C279, M82'
intent A string containing the list of intents against which the
selected fields will be matched. Defaults to all supported intents
in the pipeline context. Parameter not available in pipelinemode='automatic'.
example: '*TARGET*'
spw The list of spectral windows and channels to which the calibration
will be applied. Defaults to all science windows in the pipeline context.
Parameter not available in pipelinemode='automatic'.
example: '17', '11, 15'
antenna The list of antennas to which the calibration will be applied.
Defaults to all antennas. Not currently supported.
applymode Calibration apply mode
''='calflagstrict': calibrate data and apply flags from solutions using
the strict flagging convention
'trial': report on flags from solutions, dataset entirely unchanged
'flagonly': apply flags from solutions only, data not calibrated
'calonly': calibrate data only, flags from solutions NOT applied
'calflagstrict':
'flagonlystrict': same as above except flag spws for which calibration is
unavailable in one or more tables (instead of allowing them to pass
uncalibrated and unflagged)
calwt Calibrate the weights as well as the data.
Parameter not available in pipelinemode='automatic'.
flagbackup Backup the flags before the applyBackup the flags before the apply.
Parameter not available in pipelinemode='automatic'.
pipelinemode The pipeline operating mode. In 'automatic' mode the pipeline
determines the values of all context defined pipeline inputs automatically.
In interactive mode the user can set the pipeline context defined parameters
manually. In 'getinputs' mode the user can check the settings of all
pipeline parameters without running the task.
dryrun Run task (False) or display the command(True).
Available only when pipelinemode='interactive'.
acceptresults Add the results of the task to the pipeline context (True) or
reject them (False). Available only when pipelinemode='interactive'.
--------- examples -----------------------------------------------------------
1. Apply the calibration to the target data
hsd_applycal (intent='TARGET')
Issues
There is some discussion about the appropriate values of calwt. Given
properly scaled data, the correct value should be the CASA default of True.
However at the current time ALMA is suggesting that calwt be set to True for
applying observatory calibrations, e.g. antenna positions, WVR, and system
temperature corrections, and to False for applying instrument calibrations,
e.g. bandpass, gain, and flux.
"""
_info_group_ = """pipeline"""
_info_desc_ = """Apply the calibration(s) to the data"""
__schema = {'vis': {'type': 'cStrVec', 'coerce': [_coerce.to_list,_coerce.to_strvec]}, 'field': {'type': 'cStr', 'coerce': _coerce.to_str}, 'intent': {'type': 'cStr', 'coerce': _coerce.to_str}, 'spw': {'type': 'cStr', 'coerce': _coerce.to_str}, 'antenna': {'type': 'cStr', 'coerce': _coerce.to_str}, 'applymode': {'type': 'cStr', 'coerce': _coerce.to_str, 'allowed': [ 'calonly', 'flagonlystrict', 'calflag', 'flagonly', 'trial', '', 'calflagstrict' ]}, 'calwt': {'type': 'cBoolVec', 'coerce': [_coerce.to_list,_coerce.to_boolvec]}, 'flagbackup': {'type': 'cBool'}, 'pipelinemode': {'type': 'cStr', 'coerce': _coerce.to_str, 'allowed': [ 'automatic', 'interactive', 'getinputs' ]}, 'dryrun': {'type': 'cBool'}, 'acceptresults': {'type': 'cBool'}}
def __init__(self):
self.__stdout = None
self.__stderr = None
self.__root_frame_ = None
def __globals_(self):
if self.__root_frame_ is None:
self.__root_frame_ = _find_frame( )
assert self.__root_frame_ is not None, "could not find CASAshell global frame"
return self.__root_frame_
def __to_string_(self,value):
if type(value) is str:
return "'%s'" % value
else:
return str(value)
def __validate_(self,doc,schema):
return _pc.validate(doc,schema)
def __do_inp_output(self,param_prefix,description_str,formatting_chars):
out = self.__stdout or sys.stdout
description = description_str.split( )
prefix_width = 23 + 16 + 4
output = [ ]
addon = ''
first_addon = True
while len(description) > 0:
## starting a new line.....................................................................
if len(output) == 0:
## for first line add parameter information............................................
if len(param_prefix)-formatting_chars > prefix_width - 1:
output.append(param_prefix)
continue
addon = param_prefix + ' #'
first_addon = True
addon_formatting = formatting_chars
else:
## for subsequent lines space over prefix width........................................
addon = (' ' * prefix_width) + '#'
first_addon = False
addon_formatting = 0
## if first word of description puts us over the screen width, bail........................
if len(addon + description[0]) - addon_formatting + 1 > self.term_width:
## if we're doing the first line make sure it's output.................................
if first_addon: output.append(addon)
break
while len(description) > 0:
## if the next description word puts us over break for the next line...................
if len(addon + description[0]) - addon_formatting + 1 > self.term_width: break
addon = addon + ' ' + description[0]
description.pop(0)
output.append(addon)
out.write('\n'.join(output) + '\n')
#--------- return nonsubparam values ----------------------------------------------
def __applymode_dflt( self, glb ):
return ''
def __applymode( self, glb ):
if 'applymode' in glb: return glb['applymode']
return ''
def __pipelinemode_dflt( self, glb ):
return 'automatic'
def __pipelinemode( self, glb ):
if 'pipelinemode' in glb: return glb['pipelinemode']
return 'automatic'
#--------- return inp/go default --------------------------------------------------
def __antenna_dflt( self, glb ):
if self.__pipelinemode( glb ) == "interactive": return ""
if self.__pipelinemode( glb ) == "getinputs": return ""
return None
def __dryrun_dflt( self, glb ):
if self.__pipelinemode( glb ) == "interactive": return bool(False)
return None
def __field_dflt( self, glb ):
if self.__pipelinemode( glb ) == "interactive": return ""
if self.__pipelinemode( glb ) == "getinputs": return ""
return None
def __intent_dflt( self, glb ):
if self.__pipelinemode( glb ) == "interactive": return ""
if self.__pipelinemode( glb ) == "getinputs": return ""
return None
def __vis_dflt( self, glb ):
if self.__pipelinemode( glb ) == "interactive": return []
if self.__pipelinemode( glb ) == "getinputs": return []
return None
def __acceptresults_dflt( self, glb ):
if self.__pipelinemode( glb ) == "interactive": return bool(True)
return None
def __calwt_dflt( self, glb ):
if self.__pipelinemode( glb ) == "interactive": return [ bool(True) ]
if self.__pipelinemode( glb ) == "getinputs": return [ bool(True) ]
return None
def __flagbackup_dflt( self, glb ):
if self.__pipelinemode( glb ) == "interactive": return bool(True)
if self.__pipelinemode( glb ) == "getinputs": return bool(True)
return None
def __spw_dflt( self, glb ):
if self.__pipelinemode( glb ) == "interactive": return ""
if self.__pipelinemode( glb ) == "getinputs": return ""
return None
#--------- return subparam values -------------------------------------------------
def __vis( self, glb ):
if 'vis' in glb: return glb['vis']
dflt = self.__vis_dflt( glb )
if dflt is not None: return dflt
return [ ]
def __field( self, glb ):
if 'field' in glb: return glb['field']
dflt = self.__field_dflt( glb )
if dflt is not None: return dflt
return ''
def __intent( self, glb ):
if 'intent' in glb: return glb['intent']
dflt = self.__intent_dflt( glb )
if dflt is not None: return dflt
return ''
def __spw( self, glb ):
if 'spw' in glb: return glb['spw']
dflt = self.__spw_dflt( glb )
if dflt is not None: return dflt
return ''
def __antenna( self, glb ):
if 'antenna' in glb: return glb['antenna']
dflt = self.__antenna_dflt( glb )
if dflt is not None: return dflt
return ''
def __calwt( self, glb ):
if 'calwt' in glb: return glb['calwt']
dflt = self.__calwt_dflt( glb )
if dflt is not None: return dflt
return [ False ]
def __flagbackup( self, glb ):
if 'flagbackup' in glb: return glb['flagbackup']
dflt = self.__flagbackup_dflt( glb )
if dflt is not None: return dflt
return True
def __dryrun( self, glb ):
if 'dryrun' in glb: return glb['dryrun']
dflt = self.__dryrun_dflt( glb )
if dflt is not None: return dflt
return False
def __acceptresults( self, glb ):
if 'acceptresults' in glb: return glb['acceptresults']
dflt = self.__acceptresults_dflt( glb )
if dflt is not None: return dflt
return True
#--------- subparam inp output ----------------------------------------------------
def __vis_inp(self):
if self.__vis_dflt( self.__globals_( ) ) is not None:
description = 'List of input MeasurementSets'
value = self.__vis( self.__globals_( ) )
(pre,post) = ('','') if self.__validate_({'vis': value},{'vis': self.__schema['vis']}) else ('\x1B[91m','\x1B[0m')
self.__do_inp_output(' \x1B[92m%-13.13s =\x1B[0m %s%-23s%s' % ('vis',pre,self.__to_string_(value),post),description,9+len(pre)+len(post))
def __field_inp(self):
if self.__field_dflt( self.__globals_( ) ) is not None:
description = 'Set of data selection field names or ids'
value = self.__field( self.__globals_( ) )
(pre,post) = ('','') if self.__validate_({'field': value},{'field': self.__schema['field']}) else ('\x1B[91m','\x1B[0m')
self.__do_inp_output(' \x1B[92m%-13.13s =\x1B[0m %s%-23s%s' % ('field',pre,self.__to_string_(value),post),description,9+len(pre)+len(post))
def __intent_inp(self):
if self.__intent_dflt( self.__globals_( ) ) is not None:
description = 'Set of data selection observing intents'
value = self.__intent( self.__globals_( ) )
(pre,post) = ('','') if self.__validate_({'intent': value},{'intent': self.__schema['intent']}) else ('\x1B[91m','\x1B[0m')
self.__do_inp_output(' \x1B[92m%-13.13s =\x1B[0m %s%-23s%s' % ('intent',pre,self.__to_string_(value),post),description,9+len(pre)+len(post))
def __spw_inp(self):
if self.__spw_dflt( self.__globals_( ) ) is not None:
description = 'Set of data selection spectral window/channels'
value = self.__spw( self.__globals_( ) )
(pre,post) = ('','') if self.__validate_({'spw': value},{'spw': self.__schema['spw']}) else ('\x1B[91m','\x1B[0m')
self.__do_inp_output(' \x1B[92m%-13.13s =\x1B[0m %s%-23s%s' % ('spw',pre,self.__to_string_(value),post),description,9+len(pre)+len(post))
def __antenna_inp(self):
if self.__antenna_dflt( self.__globals_( ) ) is not None:
description = 'Set of data selection antenna ids'
value = self.__antenna( self.__globals_( ) )
(pre,post) = ('','') if self.__validate_({'antenna': value},{'antenna': self.__schema['antenna']}) else ('\x1B[91m','\x1B[0m')
self.__do_inp_output(' \x1B[92m%-13.13s =\x1B[0m %s%-23s%s' % ('antenna',pre,self.__to_string_(value),post),description,9+len(pre)+len(post))
def __applymode_inp(self):
description = 'Calibration mode: ""="calflagstrict","calflag","calflagstrict","trial","flagonly","flagonlystrict", or "calonly"'
value = self.__applymode( self.__globals_( ) )
(pre,post) = ('','') if self.__validate_({'applymode': value},{'applymode': self.__schema['applymode']}) else ('\x1B[91m','\x1B[0m')
self.__do_inp_output('%-16.16s = %s%-23s%s' % ('applymode',pre,self.__to_string_(value),post),description,0+len(pre)+len(post))
def __calwt_inp(self):
if self.__calwt_dflt( self.__globals_( ) ) is not None:
description = 'Calibrate the weights as well as the data'
value = self.__calwt( self.__globals_( ) )
(pre,post) = ('','') if self.__validate_({'calwt': value},{'calwt': self.__schema['calwt']}) else ('\x1B[91m','\x1B[0m')
self.__do_inp_output(' \x1B[92m%-13.13s =\x1B[0m %s%-23s%s' % ('calwt',pre,self.__to_string_(value),post),description,9+len(pre)+len(post))
def __flagbackup_inp(self):
if self.__flagbackup_dflt( self.__globals_( ) ) is not None:
description = 'Backup the flags before the apply'
value = self.__flagbackup( self.__globals_( ) )
(pre,post) = ('','') if self.__validate_({'flagbackup': value},{'flagbackup': self.__schema['flagbackup']}) else ('\x1B[91m','\x1B[0m')
self.__do_inp_output(' \x1B[92m%-13.13s =\x1B[0m %s%-23s%s' % ('flagbackup',pre,self.__to_string_(value),post),description,9+len(pre)+len(post))
def __pipelinemode_inp(self):
description = 'The pipeline operating mode'
value = self.__pipelinemode( self.__globals_( ) )
(pre,post) = ('','') if self.__validate_({'pipelinemode': value},{'pipelinemode': self.__schema['pipelinemode']}) else ('\x1B[91m','\x1B[0m')
self.__do_inp_output('\x1B[1m\x1B[47m%-16.16s =\x1B[0m %s%-23s%s' % ('pipelinemode',pre,self.__to_string_(value),post),description,13+len(pre)+len(post))
def __dryrun_inp(self):
if self.__dryrun_dflt( self.__globals_( ) ) is not None:
description = 'Run task (False) or display the command(True).'
value = self.__dryrun( self.__globals_( ) )
(pre,post) = ('','') if self.__validate_({'dryrun': value},{'dryrun': self.__schema['dryrun']}) else ('\x1B[91m','\x1B[0m')
self.__do_inp_output(' \x1B[92m%-13.13s =\x1B[0m %s%-23s%s' % ('dryrun',pre,self.__to_string_(value),post),description,9+len(pre)+len(post))
def __acceptresults_inp(self):
if self.__acceptresults_dflt( self.__globals_( ) ) is not None:
description = 'Automatically accept results into the context'
value = self.__acceptresults( self.__globals_( ) )
(pre,post) = ('','') if self.__validate_({'acceptresults': value},{'acceptresults': self.__schema['acceptresults']}) else ('\x1B[91m','\x1B[0m')
self.__do_inp_output(' \x1B[92m%-13.13s =\x1B[0m %s%-23s%s' % ('acceptresults',pre,self.__to_string_(value),post),description,9+len(pre)+len(post))
#--------- global default implementation-------------------------------------------
@static_var('state', __sf__('casa_inp_go_state'))
def set_global_defaults(self):
self.set_global_defaults.state['last'] = self
glb = self.__globals_( )
if 'antenna' in glb: del glb['antenna']
if 'dryrun' in glb: del glb['dryrun']
if 'field' in glb: del glb['field']
if 'pipelinemode' in glb: del glb['pipelinemode']
if 'intent' in glb: del glb['intent']
if 'vis' in glb: del glb['vis']
if 'acceptresults' in glb: del glb['acceptresults']
if 'calwt' in glb: del glb['calwt']
if 'applymode' in glb: del glb['applymode']
if 'flagbackup' in glb: del glb['flagbackup']
if 'spw' in glb: del glb['spw']
#--------- inp function -----------------------------------------------------------
def inp(self):
print("# hsd_applycal -- %s" % self._info_desc_)
self.term_width, self.term_height = shutil.get_terminal_size(fallback=(80, 24))
self.__vis_inp( )
self.__field_inp( )
self.__intent_inp( )
self.__spw_inp( )
self.__antenna_inp( )
self.__applymode_inp( )
self.__calwt_inp( )
self.__flagbackup_inp( )
self.__pipelinemode_inp( )
self.__dryrun_inp( )
self.__acceptresults_inp( )
#--------- tget function ----------------------------------------------------------
@static_var('state', __sf__('casa_inp_go_state'))
def tget(self,file=None):
from casashell.private.stack_manip import find_frame
from runpy import run_path
filename = None
if file is None:
if os.path.isfile("hsd_applycal.last"):
filename = "hsd_applycal.last"
elif isinstance(file, str):
if os.path.isfile(file):
filename = file
if filename is not None:
glob = find_frame( )
newglob = run_path( filename, init_globals={ } )
for i in newglob:
glob[i] = newglob[i]
self.tget.state['last'] = self
else:
print("could not find last file, setting defaults instead...")
self.set_global_defaults( )
def __call__( self, vis=None, field=None, intent=None, spw=None, antenna=None, applymode=None, calwt=None, flagbackup=None, pipelinemode=None, dryrun=None, acceptresults=None ):
def noobj(s):
if s.startswith('<') and s.endswith('>'):
return "None"
else:
return s
_prefile = os.path.realpath('hsd_applycal.pre')
_postfile = os.path.realpath('hsd_applycal.last')
_return_result_ = None
_arguments = [vis,field,intent,spw,antenna,applymode,calwt,flagbackup,pipelinemode,dryrun,acceptresults]
_invocation_parameters = OrderedDict( )
if any(map(lambda x: x is not None,_arguments)):
# invoke python style
# set the non sub-parameters that are not None
local_global = { }
if applymode is not None: local_global['applymode'] = applymode
if pipelinemode is not None: local_global['pipelinemode'] = pipelinemode
# the invocation parameters for the non-subparameters can now be set - this picks up those defaults
_invocation_parameters['applymode'] = self.__applymode( local_global )
_invocation_parameters['pipelinemode'] = self.__pipelinemode( local_global )
# the sub-parameters can then be set. Use the supplied value if not None, else the function, which gets the appropriate default
_invocation_parameters['vis'] = self.__vis( _invocation_parameters ) if vis is None else vis
_invocation_parameters['field'] = self.__field( _invocation_parameters ) if field is None else field
_invocation_parameters['intent'] = self.__intent( _invocation_parameters ) if intent is None else intent
_invocation_parameters['spw'] = self.__spw( _invocation_parameters ) if spw is None else spw
_invocation_parameters['antenna'] = self.__antenna( _invocation_parameters ) if antenna is None else antenna
_invocation_parameters['calwt'] = self.__calwt( _invocation_parameters ) if calwt is None else calwt
_invocation_parameters['flagbackup'] = self.__flagbackup( _invocation_parameters ) if flagbackup is None else flagbackup
_invocation_parameters['dryrun'] = self.__dryrun( _invocation_parameters ) if dryrun is None else dryrun
_invocation_parameters['acceptresults'] = self.__acceptresults( _invocation_parameters ) if acceptresults is None else acceptresults
else:
# invoke with inp/go semantics
_invocation_parameters['vis'] = self.__vis( self.__globals_( ) )
_invocation_parameters['field'] = self.__field( self.__globals_( ) )
_invocation_parameters['intent'] = self.__intent( self.__globals_( ) )
_invocation_parameters['spw'] = self.__spw( self.__globals_( ) )
_invocation_parameters['antenna'] = self.__antenna( self.__globals_( ) )
_invocation_parameters['applymode'] = self.__applymode( self.__globals_( ) )
_invocation_parameters['calwt'] = self.__calwt( self.__globals_( ) )
_invocation_parameters['flagbackup'] = self.__flagbackup( self.__globals_( ) )
_invocation_parameters['pipelinemode'] = self.__pipelinemode( self.__globals_( ) )
_invocation_parameters['dryrun'] = self.__dryrun( self.__globals_( ) )
_invocation_parameters['acceptresults'] = self.__acceptresults( self.__globals_( ) )
try:
with open(_prefile,'w') as _f:
for _i in _invocation_parameters:
_f.write("%-13s = %s\n" % (_i,noobj(repr(_invocation_parameters[_i]))))
_f.write("#hsd_applycal( ")
count = 0
for _i in _invocation_parameters:
_f.write("%s=%s" % (_i,noobj(repr(_invocation_parameters[_i]))))
count += 1
if count < len(_invocation_parameters): _f.write(",")
_f.write(" )\n")
except: pass
try:
_return_result_ = _hsd_applycal_t( _invocation_parameters['vis'],_invocation_parameters['field'],_invocation_parameters['intent'],_invocation_parameters['spw'],_invocation_parameters['antenna'],_invocation_parameters['applymode'],_invocation_parameters['calwt'],_invocation_parameters['flagbackup'],_invocation_parameters['pipelinemode'],_invocation_parameters['dryrun'],_invocation_parameters['acceptresults'] )
except Exception as e:
from traceback import format_exc
from casatasks import casalog
casalog.origin('hsd_applycal')
casalog.post("Exception Reported: Error in hsd_applycal: %s" % str(e),'SEVERE')
casalog.post(format_exc( ))
_return_result_ = False
try:
os.rename(_prefile,_postfile)
except: pass
return _return_result_
hsd_applycal = _hsd_applycal( )