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144 lines (132 loc) · 5.99 KB
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# Control of the imaging script
# NB values in this section must be customized per run: see eg generate.py.
# The below serves as an example.
# cal_ms_list & target_ms_list must be sorted.
cal_ms_list = /home/jswinban/calib.txt
target_ms_list = /home/jswinban/target.txt
cal_obsid = L81158
target_obsid = L81157
n_beams = 6
band_size = [12, 11, 11]
output_dir = /home/jswinban/RSM_output/TEST_DEC2012-3/
skymodel_dir = /home/jswinban/imaging/skymodels
# Calibration of calibrator subbands
calcal.parset.Strategy.InputColumn = DATA
calcal.parset.Strategy.ChunkSize = 0
calcal.parset.Strategy.Baselines = CS*&RS*;RS*&;CS*&
calcal.parset.Strategy.UseSolver = F
calcal.parset.Strategy.Correlations = []
calcal.parset.Strategy.Steps = [solve,correct]
calcal.parset.Step.solve.Operation = SOLVE
calcal.parset.Step.solve.Model.Sources = []
calcal.parset.Step.solve.Model.Cache.Enable = T
calcal.parset.Step.solve.Model.Gain.Enable = T
calcal.parset.Step.solve.Model.Beam.Enable = T
calcal.parset.Step.solve.Solve.Parms = ["Gain:0:0:*","Gain:1:1:*"]
calcal.parset.Step.solve.Solve.ExclParms = []
calcal.parset.Step.solve.Solve.CalibrationGroups = []
calcal.parset.Step.solve.Solve.CellSize.Freq = 0
calcal.parset.Step.solve.Solve.CellSize.Time = 1
calcal.parset.Step.solve.Solve.CellChunkSize = 20
calcal.parset.Step.solve.Solve.PropagateSolutions = F
calcal.parset.Step.solve.Solve.Options.MaxIter = 100
calcal.parset.Step.solve.Solve.Options.EpsValue = 1e-4
calcal.parset.Step.solve.Solve.Options.EpsDerivative = 1e-4
calcal.parset.Step.solve.Solve.Options.ColFactor = 1e-9
calcal.parset.Step.solve.Solve.Options.LMFactor = 1.0
calcal.parset.Step.solve.Solve.Options.BalancedEqs = F
calcal.parset.Step.solve.Solve.Options.UseSVD = T
calcal.parset.Step.solve.Output.Column =
calcal.parset.Step.correct.Operation = CORRECT
calcal.parset.Step.correct.Model.Sources = []
calcal.parset.Step.correct.Model.Gain.Enable = T
calcal.parset.Step.correct.Model.Beam.Enable = T
calcal.parset.Step.correct.Output.Column = CORRECTED_DATA
# Clipping of calibrator parmdbs
pdbclip.executable = /home/jswinban/edit-parmdb/edit_parmdb.py
pdbclip.sigma = 1.0
# Transfer solution from calibrator to target
transfer.skymodel = /home/jswinban/imaging/skymodels/dummy.skymodel
transfer.parset.Strategy.InputColumn = DATA
transfer.parset.Strategy.ChunkSize = 0
transfer.parset.Strategy.UseSolver = F
transfer.parset.Strategy.Correlations = []
transfer.parset.Strategy.Steps = [correct]
transfer.parset.Step.correct.Operation = CORRECT
transfer.parset.Step.correct.Model.Sources = []
transfer.parset.Step.correct.Model.Gain.Enable = T
transfer.parset.Step.correct.Model.Beam.Enable = T
transfer.parset.Step.correct.Output.Column = CORRECTED_DATA
# Combining subbands
combine.parset.msin.missingdata=true
combine.parset.msin.orderms=false
combine.parset.msin.datacolumn=CORRECTED_DATA
combine.parset.msin.baseline=[CR]S*&
combine.parset.steps=[]
# Phase-only calibration of combined target subbands
phaseonly.parset.Strategy.InputColumn = DATA
phaseonly.parset.Strategy.TimeRange = []
phaseonly.parset.Strategy.Baselines = *&
phaseonly.parset.Strategy.ChunkSize = 0
phaseonly.parset.Strategy.UseSolver = F
phaseonly.parset.Strategy.Steps = [solve, correct]
phaseonly.parset.Step.solve.Operation = SOLVE
phaseonly.parset.Step.solve.Baselines = CS*
phaseonly.parset.Step.solve.Model.Sources = []
phaseonly.parset.Step.solve.Model.Cache.Enable = T
phaseonly.parset.Step.solve.Model.Phasors.Enable = T
phaseonly.parset.Step.solve.Model.Gain.Enable = T
phaseonly.parset.Step.solve.Model.Beam.Enable = T
phaseonly.parset.Step.solve.Model.Beam.Mode = ARRAY_FACTOR
phaseonly.parset.Step.solve.Solve.Mode = PHASE
phaseonly.parset.Step.solve.Solve.Parms = ["Gain:0:0:Phase:*", "Gain:1:1:Phase:*"]
phaseonly.parset.Step.solve.Solve.ExclParms = []
phaseonly.parset.Step.solve.Solve.CalibrationGroups = []
phaseonly.parset.Step.solve.Solve.CellSize.Freq = 0
phaseonly.parset.Step.solve.Solve.CellSize.Time = 1
phaseonly.parset.Step.solve.Solve.CellChunkSize = 10
phaseonly.parset.Step.solve.Solve.PropagateSolutions = F
phaseonly.parset.Step.solve.Solve.Options.MaxIter = 100
phaseonly.parset.Step.solve.Solve.Options.EpsValue = 1e-4
phaseonly.parset.Step.solve.Solve.Options.EpsDerivative = 1e-4
phaseonly.parset.Step.solve.Solve.Options.ColFactor = 1e-9
phaseonly.parset.Step.solve.Solve.Options.LMFactor = 1.0
phaseonly.parset.Step.solve.Solve.Options.BalancedEqs = F
phaseonly.parset.Step.solve.Solve.Options.UseSVD = T
phaseonly.parset.Step.correct.Operation = CORRECT
phaseonly.parset.Step.correct.Model.Sources = []
phaseonly.parset.Step.correct.Model.Phasors.Enable = T
phaseonly.parset.Step.correct.Model.Gain.Enable = T
phaseonly.parset.Step.correct.Model.Beam.Enable = F
phaseonly.parset.Step.correct.Output.Column = CORRECTED_DATA
# Initialization script for special awimager environment
awimager.initscript = /home/jswinban/sw/awimager/lofarinit.sh
# AWimager parameters for noise calculation
noise.box_size = 25 # int
noise.multiplier = 10 # float
noise.parset.niter = 0 # int
noise.parset.operation = image # str
noise.parset.npix = 256 # int
noise.parset.stokes = IQUV # str
noise.parset.robust = 0 # float
noise.parset.cellsize = 25arcsec # str
noise.parset.wprojplanes = 257 # int
noise.parset.timewindow = 300 # int
noise.parset.padding = 1.5 # float
noise.parset.data = CORRECTED_DATA # str
# Limit uv coverage of data used for imaging
limit.max_baseline = 6000 # float
# Path to msss_mask.py executable
make_mask.executable = /home/jswinban/imaging/msss_mask.py
# AWimager parameters for imaging
image.parset.robust = 0 # float
image.parset.cellsize = 25arcsec # str
image.parset.npix = 1024 # int
image.parset.wprojplanes = 257 # int
image.parset.niter = 20000 # int
image.parset.timewindow = 300 # int
image.parset.padding = 1.5 # float
image.parset.cyclefactor = 1.5 # float
image.parset.data = CORRECTED_DATA # str
image.parset.operation = csclean # str
image.parset.stokes = I # str