13. Tclean/MakeImages
Make target aggregate continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
7646 (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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View major cycle table...
beam
2.51 x 2.39 arcsec
beam p.a.
27.9deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000659 Jy/beam
n-sigma * final scaled MAD of residual
0.000568 Jy/beam
flux in positive model image components
1.7 Jy/pixel
flux in negative model image components
-0.3 Jy/pixel
flux in model image (inner square deg.)
0.63 Jy/pixel
total number of major cycles done
195
clean residual peak / scaled MAD
18.93
non-pbcor image RMS
0.12 mJy/beam
flatnoise image max / min
73.3 / -1.19 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
14100
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s13_0.VLASS2.1.se.T21t21.J201303+403000.06.2048.v1.I.iter3.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
clearlist
True
hm_dogrowprune
True
calcsb
False
hm_minbeamfrac
-999.0
hm_growiterations
-999
hm_masking
manual
vis
['/mnt/condor/execute/dir_11281/working/VLASS2.1.sb38519261.eb38635357.59099.15007053241_split_split.ms']
output_dir
/mnt/condor/execute/dir_11281/working
target_list
[{'antenna': None, 'field': '7646,7647,7648,7649,7650,7651,7652,7653,7654,7655,7656,7657,7658,7659,7660,7661,7662,7663,7664,7665,7666,7667,7668,7669,7670,7671,7672,7673,7674,7675,7676,7749,7750,7751,7752,7753,7754,7755,7756,7757,7758,7759,7760,7761,7762,7763,7764,7765,7766,7767,7768,7769,7770,7771,7772,7773,7774,7775,7776,7777,7778,7779,8111,8112,8113,8114,8115,8116,8117,8118,8119,8120,8121,8122,8123,8124,8125,8126,8127,8128,8129,8130,8131,8132,8133,8134,8135,8136,8137,8138,8139,8140,8141,8142,8213,8214,8215,8216,8217,8218,8219,8220,8221,8222,8223,8224,8225,8226,8227,8228,8229,8230,8231,8232,8233,8234,8235,8236,8237,8238,8239,8240,8241,8242,8243,8244,8575,8576,8577,8578,8579,8580,8581,8582,8583,8584,8585,8586,8587,8588,8589,8590,8591,8592,8593,8594,8595,8596,8597,8598,8599,8600,8601,8602,8603,8604,8605,8606,8677,8678,8679,8680,8681,8682,8683,8684,8685,8686,8687,8688,8689,8690,8691,8692,8693,8694,8695,8696,8697,8698,8699,8700,8701,8702,8703,8704,8705,8706,8707,9037,9038,9039,9040,9041,9042,9043,9044,9045,9046,9047,9048,9049,9050,9051,9052,9053,9054,9055,9056,9057,9058,9059,9060,9061,9062,9063,9064,9065,9066,9067,9068,9139,9140,9141,9142,9143,9144,9145,9146,9147,9148,9149,9150,9151,9152,9153,9154,9155,9156,9157,9158,9159,9160,9161,9162,9163,9164,9165,9166,9167,9168,9169,9498,9499,9500,9501,9502,9503,9504,9505,9506,9507,9508,9509,9510,9511,9512,9513,9514,9515,9516,9517,9518,9519,9520,9521,9522,9523,9524,9525,9526,9527,9528,9599,9600,9601,9602,9603,9604,9605,9606,9607,9608,9609,9610,9611,9612,9613,9614,9615,9616,9617,9618,9619,9620,9621,9622,9623,9624,9625,9626,9627,9628,9629', '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': [12500, 12500], 'pblimit': None, 'phasecenter': 'J2000 20:13:3.244 +40.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T21t21.J201303+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.J201303+403000.06.2048.v1.QLcatmask-tier1.mask', 's12_0.VLASS2.1.se.T21t21.J201303+403000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
hm_fastnoise
True
hm_negativethreshold
-999.0
hm_minpercentchange
-999.0
hm_maxpsffraction
-999.0
parallel
automatic
hm_cleaning
rms
hm_npixels
0
hm_noisethreshold
-999.0
hm_perchanweightdensity
False
masklimit
2.0
cleancontranges
False
overwrite_on_export
True
hm_lownoisethreshold
-999.0
tlimit
2.0
hm_minpsffraction
-999.0
hm_sidelobethreshold
-999.0
weighting
briggs
hm_nsigma
0.0
hm_cyclefactor
-999.0
Tasks Execution Statistics
Start time
2022-07-26 21:44:53.616
End
2022-08-08 23:33:04.344
Duration
13 days, 1:48:10.728
Note, WebLog generation is not included in the time.
CASA logs for stage 13
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download
stage13/casapy.log (773.0 KB)