4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
22904 (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
2.80 x 1.66 arcsec
beam p.a.
48.3deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000703 Jy/beam
n-sigma * final scaled MAD of residual
0.000618 Jy/beam
clean residual peak / scaled MAD
-4.50
non-pbcor image RMS
0.13 mJy/beam
flatnoise image max / min
111 / -1.92 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
12149
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T04t02.J010428-263000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_minpsffraction
-999.0
hm_dogrowprune
True
hm_cleaning
manual
hm_fastnoise
True
tlimit
2.0
hm_nsigma
0.0
hm_cyclefactor
-999.0
masklimit
2.0
hm_sidelobethreshold
-999.0
weighting
briggs
hm_maxpsffraction
-999.0
hm_npixels
0
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T04t02.J010428-263000_P101411v1_2022_02_04T23_00_05.387/working
hm_masking
none
hm_lownoisethreshold
-999.0
parallel
automatic
overwrite_on_export
True
target_list
[{'antenna': None, 'field': '22904,22905,22906,22907,22908,22909,22910,22911,22912,22913,22914,22915,22916,22917,22918,22919,22920,22921,22922,22923,22924,22925,22926,22927,22928,23063,23064,23065,23066,23067,23068,23069,23070,23071,23072,23073,23074,23075,23076,23077,23078,23079,23080,23081,23082,23083,23084,23085,23086,23087,23311,23312,23313,23314,23315,23316,23317,23318,23319,23320,23321,23322,23323,23324,23325,23326,23327,23328,23329,23330,23331,23332,23333,23334,23335,23336,23469,23470,23471,23472,23473,23474,23475,23476,23477,23478,23479,23480,23481,23482,23483,23484,23485,23486,23487,23488,23489,23490,23491,23492,23493,23494,23717,23718,23719,23720,23721,23722,23723,23724,23725,23726,23727,23728,23729,23730,23731,23732,23733,23734,23735,23736,23737,23738,23739,23740,23741,23742,23875,23876,23877,23878,23879,23880,23881,23882,23883,23884,23885,23886,23887,23888,23889,23890,23891,23892,23893,23894,23895,23896,23897,23898,23899,23900,24123,24124,24125,24126,24127,24128,24129,24130,24131,24132,24133,24134,24135,24136,24137,24138,24139,24140,24141,24142,24143,24144,24145,24146,24147,24148,24281,24282,24283,24284,24285,24286,24287,24288,24289,24290,24291,24292,24293,24294,24295,24296,24297,24298,24299,24300,24301,24302,24303,24304,24305,24528,24529,24530,24531,24532,24533,24534,24535,24536,24537,24538,24539,24540,24541,24542,24543,24544,24545,24546,24547,24548,24549,24550,24551,24552', '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': '1.0arcsec', 'cfcache': '', 'imsize': [5760, 5760], 'pblimit': None, 'phasecenter': 'J2000 01:04:28.635 -26.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T04t02.J010428-263000.10.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': 1.0, 'uvrange': None, 'bl_ratio': None, 'uvtaper': [], 'scales': [0], 'niter': 20000, 'cycleniter': 200, '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': '', 'pbmask': None}]
hm_minpercentchange
-999.0
cleancontranges
False
clearlist
True
hm_minbeamfrac
-999.0
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T04t02.J010428-263000_P101411v1_2022_02_04T23_00_05.387/working/VLASS2.2.sb41173099.eb41249976.59614.65410378472_split.ms']
hm_negativethreshold
-999.0
hm_growiterations
-999
hm_perchanweightdensity
False
calcsb
False
hm_noisethreshold
-999.0
Tasks Execution Statistics
Start time
2022-04-01 02:55:55.542
End
2022-04-02 12:57:58.666
Duration
1 day, 10:02:03.124
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (312.5 KB)