4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
20766 (TARGET)
2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17
I
centre frequency of image
3.0000GHz (LSRK)
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beam
2.56 x 1.91 arcsec
beam p.a.
-38.1deg
cleaning threshold
0
clean residual peak / scaled MAD
4.54
non-pbcor image RMS
0.00011 Jy/beam
flatnoise image max / min
0.0955 / -0.00292 Jy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
16178
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS1.1.ql.T02t48.J235613-333000.10.2048.v2.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
tlimit
2.0
hm_perchanweightdensity
False
hm_npixels
0
hm_negativethreshold
-999.0
weighting
briggs
hm_masking
none
hm_minpercentchange
-999.0
masklimit
2.0
hm_nsigma
0.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS1.1_T02t48.J235613-333000_P25388v2_2018_02_11T22_56_42.789/working
hm_cleaning
manual
hm_growiterations
-999
cleancontranges
False
hm_fastnoise
True
hm_minbeamfrac
-999.0
hm_dogrowprune
True
calcsb
False
target_list
[{'phasecenter': 'J2000 23:56:13.920 -33.30.0.0000', 'scales': [0], 'sensitivity': (0.0, None, None), 'spw': '2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17', 'num_all_spws': None, 'imagename': 'VLASS1.1.ql.T02t48.J235613-333000.10.2048.v2', 'spwsel_topo': None, 'nterms': 2, 'threshold': '', 'nbin': -1, 'imsize': [5760, 5760], 'pblimit': None, 'hm_nsigma': None, 'num_good_spws': None, 'antenna': None, 'width': '', 'conjbeams': False, 'mosweight': None, 'cell': '1.0arcsec', 'start': '', 'is_per_eb': None, 'restfreq': None, 'spwsel_lsrk': None, 'gridder': 'mosaic', 'cycleniter': 200, 'field': '20766,20767,20768,20769,20770,20771,20772,20773,20774,20775,20776,20777,20778,20779,20780,20781,20782,20783,20784,20785,20786,20787,20788,20789,20790,20791,20792,20793,20794,20795,20796,20797,20798,20813,20814,20815,20816,20817,20818,20819,20820,20821,20822,20823,20824,20825,20826,20827,20828,20829,20830,20831,20832,20833,20834,20835,20836,20837,20838,20839,20840,20841,20842,20843,20844,20845,21130,21131,21132,21133,21134,21135,21136,21137,21138,21139,21140,21141,21142,21143,21144,21145,21146,21147,21148,21149,21150,21151,21152,21153,21154,21155,21156,21157,21158,21159,21160,21161,21162,21177,21178,21179,21180,21181,21182,21183,21184,21185,21186,21187,21188,21189,21190,21191,21192,21193,21194,21195,21196,21197,21198,21199,21200,21201,21202,21203,21204,21205,21206,21207,21208,21209,21494,21495,21496,21497,21498,21499,21500,21501,21502,21503,21504,21505,21506,21507,21508,21509,21510,21511,21512,21513,21514,21515,21516,21517,21518,21519,21520,21521,21522,21523,21524,21525,21526,21541,21542,21543,21544,21545,21546,21547,21548,21549,21550,21551,21552,21553,21554,21555,21556,21557,21558,21559,21560,21561,21562,21563,21564,21565,21566,21567,21568,21569,21570,21571,21572,21573,21856,21857,21858,21859,21860,21861,21862,21863,21864,21865,21866,21867,21868,21869,21870,21871,21872,21873,21874,21875,21876,21877,21878,21879,21880,21881,21882,21883,21884,21885,21886,21887,21888,21903,21904,21905,21906,21907,21908,21909,21910,21911,21912,21913,21914,21915,21916,21917,21918,21919,21920,21921,21922,21923,21924,21925,21926,21927,21928,21929,21930,21931,21932,21933,21934,21935,22218,22219,22220,22221,22222,22223,22224,22225,22226,22227,22228,22229,22230,22231,22232,22233,22234,22235,22236,22237,22238,22239,22240,22241,22242,22243,22244,22245,22246,22247,22248,22249,22250', 'stokes': 'I', 'datacolumn': 'data', 'reffreq': '3.0GHz', 'intent': 'TARGET', 'uvrange': None, 'cyclefactor': -999.0, 'robust': 1.0, 'niter': 20000, 'nchan': -1, 'deconvolver': 'mtmfs', 'vis': None, 'cfcache': '', 'mask': '', 'spwsel_all_cont': None, 'usepointing': None, 'specmode': 'mfs', 'uvtaper': []}]
parallel
automatic
vis
['/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS1.1_T02t48.J235613-333000_P25388v2_2018_02_11T22_56_42.789/working/VLASS1.1.sb34927307.eb35033887.58160.5989258912_split.ms']
hm_noisethreshold
-999.0
hm_lownoisethreshold
-999.0
overwrite_on_export
True
hm_sidelobethreshold
-999.0
Tasks Execution Statistics
Start time
2021-06-05 03:09:25.389
End
2021-06-07 10:24:31.086
Duration
2 days, 7:15:05.697
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (367.7 KB)