13. Tclean/MakeImages
Make target aggregate continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
7570 (TARGET)
10,11,12,13,14,15,16,17,2,3,4,5,6,7,8,9
I
centre frequency of image
3.0000GHz (LSRK)
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beam
2.53 x 2.36 arcsec
beam p.a.
19.1deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000817 Jy/beam
n-sigma * final scaled MAD of residual
0.000579 Jy/beam
flux in positive model image components
2.1 Jy/pixel
flux in negative model image components
-0.44 Jy/pixel
flux in model image (inner square deg.)
1.5 Jy/pixel
total number of major cycles done
72
clean residual peak / scaled MAD
5.48
non-pbcor image RMS
0.12 mJy/beam
flatnoise image max / min
340 / -1.67 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
5400
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s13_0.VLASS2.1.se.T21t21.J203356+403000.06.2048.v1.I.iter3.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
weighting
briggs
output_dir
/mnt/condor/execute/dir_231272/working
hm_perchanweightdensity
False
hm_cleaning
rms
hm_cyclefactor
-999.0
hm_minpsffraction
-999.0
hm_fastnoise
True
hm_maxpsffraction
-999.0
hm_masking
manual
calcsb
False
overwrite_on_export
True
hm_minbeamfrac
-999.0
hm_negativethreshold
-999.0
hm_lownoisethreshold
-999.0
hm_nsigma
0.0
hm_sidelobethreshold
-999.0
hm_growiterations
-999
masklimit
2.0
hm_dogrowprune
True
target_list
[{'antenna': None, 'field': '7570,7571,7572,7573,7574,7575,7576,7577,7578,7579,7580,7581,7582,7583,7584,7585,7586,7587,7588,7589,7590,7591,7592,7833,7834,7835,7836,7837,7838,7839,7840,7841,7842,7843,7844,7845,7846,7847,7848,7849,7850,7851,7852,7853,7854,7855,8036,8037,8038,8039,8040,8041,8042,8043,8044,8045,8046,8047,8048,8049,8050,8051,8052,8053,8054,8055,8056,8057,8298,8299,8300,8301,8302,8303,8304,8305,8306,8307,8308,8309,8310,8311,8312,8313,8314,8315,8316,8317,8318,8319,8499,8500,8501,8502,8503,8504,8505,8506,8507,8508,8509,8510,8511,8512,8513,8514,8515,8516,8517,8518,8519,8520,8521,8761,8762,8763,8764,8765,8766,8767,8768,8769,8770,8771,8772,8773,8774,8775,8776,8777,8778,8779,8780,8781,8782,8783,8962,8963,8964,8965,8966,8967,8968,8969,8970,8971,8972,8973,8974,8975,8976,8977,8978,8979,8980,8981,8982,8983,8984,9223,9224,9225,9226,9227,9228,9229,9230,9231,9232,9233,9234,9235,9236,9237,9238,9239,9240,9241,9242,9243,9244,9423,9424,9425,9426,9427,9428,9429,9430,9431,9432,9433,9434,9435,9436,9437,9438,9439,9440,9441,9442,9443,9444', 'intent': 'TARGET', 'spw': '2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17', 'spwsel_lsrk': None, 'spwsel_topo': None, 'spwsel_all_cont': None, 'num_all_spws': None, 'num_good_spws': None, 'cell': '0.6arcsec', 'cfcache': '', 'imsize': [9600, 9600], 'pblimit': None, 'phasecenter': 'J2000 20:33:56.435 +40.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T21t21.J203356+403000.06.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': 1.0, 'uvrange': '<12km', 'bl_ratio': None, 'uvtaper': '', 'scales': None, 'niter': 20000, 'cycleniter': -999, 'cyclefactor': -999.0, 'sensitivity': 0.0, 'threshold': '', 'reffreq': '3.0GHz', 'restfreq': None, 'vis': None, 'is_per_eb': None, 'usepointing': None, 'mosweight': None, 'hm_nsigma': None, 'conjbeams': False, 'cfcache_nowb': None, 'mask': ['s4_0.VLASS2.1.se.T21t21.J203356+403000.06.2048.v1.QLcatmask-tier1.mask', 's12_0.VLASS2.1.se.T21t21.J203356+403000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
tlimit
2.0
clearlist
True
cleancontranges
False
parallel
automatic
vis
['/mnt/condor/execute/dir_231272/working/VLASS2.1.sb38519261.eb38635357.59099.15007053241_split_split.ms']
hm_minpercentchange
-999.0
hm_noisethreshold
-999.0
hm_npixels
0
Tasks Execution Statistics
Start time
2022-07-26 07:41:11.514
End
2022-07-28 03:07:22.347
Duration
1 day, 19:26:10.833
Note, WebLog generation is not included in the time.
CASA logs for stage 13
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stage13/casapy.log (384.6 KB)