4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
17639 (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
2.56 x 2.29 arcsec
beam p.a.
87.6deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000587 Jy/beam
n-sigma * final scaled MAD of residual
0.000485 Jy/beam
clean residual peak / scaled MAD
4.52
non-pbcor image RMS
96 uJy/beam
flatnoise image max / min
114 / -1.1 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
10769
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T20t14.J104709+393000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_fastnoise
True
hm_minpercentchange
-999.0
hm_lownoisethreshold
-999.0
hm_cyclefactor
-999.0
target_list
[{'antenna': None, 'field': '17639,17640,17641,17642,17643,17644,17645,17646,17647,17648,17649,17650,17651,17652,17653,17654,17655,17656,17657,17658,17659,17660,17661,17662,17663,17664,17665,17666,17667,17668,17669,17836,17837,17838,17839,17840,17841,17842,17843,17844,17845,17846,17847,17848,17849,17850,17851,17852,17853,17854,17855,17856,17857,17858,17859,17860,17861,17862,17863,17864,17865,17866,18019,18020,18021,18022,18023,18024,18025,18026,18027,18028,18029,18030,18031,18032,18033,18034,18035,18036,18037,18038,18039,18040,18041,18042,18043,18044,18045,18046,18047,18048,18049,18216,18217,18218,18219,18220,18221,18222,18223,18224,18225,18226,18227,18228,18229,18230,18231,18232,18233,18234,18235,18236,18237,18238,18239,18240,18241,18242,18243,18244,18245,18246,18399,18400,18401,18402,18403,18404,18405,18406,18407,18408,18409,18410,18411,18412,18413,18414,18415,18416,18417,18418,18419,18420,18421,18422,18423,18424,18425,18426,18427,18428,18429,18594,18595,18596,18597,18598,18599,18600,18601,18602,18603,18604,18605,18606,18607,18608,18609,18610,18611,18612,18613,18614,18615,18616,18617,18618,18619,18620,18621,18622,18623,18624,18777,18778,18779,18780,18781,18782,18783,18784,18785,18786,18787,18788,18789,18790,18791,18792,18793,18794,18795,18796,18797,18798,18799,18800,18801,18802,18803,18804,18805,18806,18807,18972,18973,18974,18975,18976,18977,18978,18979,18980,18981,18982,18983,18984,18985,18986,18987,18988,18989,18990,18991,18992,18993,18994,18995,18996,18997,18998,18999,19000,19001,19002,19153,19154,19155,19156,19157,19158,19159,19160,19161,19162,19163,19164,19165,19166,19167,19168,19169,19170,19171,19172,19173,19174,19175,19176,19177,19178,19179,19180,19181,19182,19183,19348,19349,19350,19351,19352,19353,19354,19355,19356,19357,19358,19359,19360,19361,19362,19363,19364,19365,19366,19367,19368,19369,19370,19371,19372,19373,19374,19375,19376,19377,19378,19529,19530,19531,19532,19533,19534,19535,19536,19537,19538,19539,19540,19541,19542,19543,19544,19545,19546,19547,19548,19549,19550,19551,19552,19553,19554,19555,19556,19557,19558,19559', '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': [7290, 7290], 'pblimit': None, 'phasecenter': 'J2000 10:47:9.700 +39.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T20t14.J104709+393000.10.2048.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': -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': '', 'pbmask': None}]
hm_masking
none
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T20t14.J104709+393000_P88536v1_2021_11_11T18_28_45.680/working
hm_minbeamfrac
-999.0
hm_dogrowprune
True
tlimit
2.0
hm_perchanweightdensity
False
overwrite_on_export
True
clearlist
True
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T20t14.J104709+393000_P88536v1_2021_11_11T18_28_45.680/working/VLASS2.2.sb40525912.eb40962423.59529.26309113426_split.ms']
hm_maxpsffraction
-999.0
parallel
automatic
hm_nsigma
0.0
hm_sidelobethreshold
-999.0
hm_noisethreshold
-999.0
masklimit
2.0
hm_negativethreshold
-999.0
calcsb
False
hm_npixels
0
hm_growiterations
-999
weighting
briggs
hm_cleaning
manual
hm_minpsffraction
-999.0
cleancontranges
False
Tasks Execution Statistics
Start time
2021-11-29 21:29:25.039
End
2021-12-01 16:03:03.335
Duration
1 day, 18:33:38.296
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (188.3 KB)