4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
24653 (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)
View other QA images...
beam
2.96 x 2.27 arcsec
beam p.a.
-59.0deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000636 Jy/beam
n-sigma * final scaled MAD of residual
0.000520 Jy/beam
clean residual peak / scaled MAD
-4.52
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
94.5 / -0.847 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
19293
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T15t18.J131632+183000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
masklimit
2.0
hm_npixels
0
hm_minbeamfrac
-999.0
hm_nsigma
0.0
hm_dogrowprune
True
hm_lownoisethreshold
-999.0
hm_masking
none
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T15t18.J131632+183000_P82203v1_2021_11_17T16_16_42.431/working
hm_sidelobethreshold
-999.0
hm_minpsffraction
-999.0
cleancontranges
False
hm_negativethreshold
-999.0
hm_growiterations
-999
hm_maxpsffraction
-999.0
overwrite_on_export
True
hm_fastnoise
True
hm_minpercentchange
-999.0
hm_cleaning
manual
weighting
briggs
tlimit
2.0
parallel
automatic
clearlist
True
hm_cyclefactor
-999.0
target_list
[{'antenna': None, 'field': '24653,24654,24655,24656,24657,24658,24659,24660,24661,24662,24663,24664,24665,24666,24667,24668,24669,24670,24671,24672,24673,24674,24675,24676,24677,24678,24679,24680,24681,24682,24683,24871,24872,24873,24874,24875,24876,24877,24878,24879,24880,24881,24882,24883,24884,24885,24886,24887,24888,24889,24890,24891,24892,24893,24894,24895,24896,24897,24898,24899,24900,24901,25176,25177,25178,25179,25180,25181,25182,25183,25184,25185,25186,25187,25188,25189,25190,25191,25192,25193,25194,25195,25196,25197,25198,25199,25200,25201,25202,25203,25204,25205,25206,25307,25308,25309,25310,25311,25312,25313,25314,25315,25316,25317,25318,25319,25320,25321,25322,25323,25324,25325,25326,25327,25328,25329,25330,25331,25332,25333,25334,25335,25336,25337,25610,25611,25612,25613,25614,25615,25616,25617,25618,25619,25620,25621,25622,25623,25624,25625,25626,25627,25628,25629,25630,25631,25632,25633,25634,25635,25636,25637,25638,25639,25640,25741,25742,25743,25744,25745,25746,25747,25748,25749,25750,25751,25752,25753,25754,25755,25756,25757,25758,25759,25760,25761,25762,25763,25764,25765,25766,25767,25768,25769,25770,25771,26044,26045,26046,26047,26048,26049,26050,26051,26052,26053,26054,26055,26056,26057,26058,26059,26060,26061,26062,26063,26064,26065,26066,26067,26068,26069,26070,26071,26072,26073,26074,26175,26176,26177,26178,26179,26180,26181,26182,26183,26184,26185,26186,26187,26188,26189,26190,26191,26192,26193,26194,26195,26196,26197,26198,26199,26200,26201,26202,26203,26204,26205,26478,26479,26480,26481,26482,26483,26484,26485,26486,26487,26488,26489,26490,26491,26492,26493,26494,26495,26496,26497,26498,26499,26500,26501,26502,26503,26504,26505,26506,26507,26508,26608,26609,26610,26611,26612,26613,26614,26615,26616,26617,26618,26619,26620,26621,26622,26623,26624,26625,26626,26627,26628,26629,26630,26631,26632,26633,26634,26635,26636,26637,26638,26639,26910,26911,26912,26913,26914,26915,26916,26917,26918,26919,26920,26921,26922,26923,26924,26925,26926,26927,26928,26929,26930,26931,26932,26933,26934,26935,26936,26937,26938,26939,26940,26941,27040,27041,27042,27043,27044,27045,27046,27047,27048,27049,27050,27051,27052,27053,27054,27055,27056,27057,27058,27059,27060,27061,27062,27063,27064,27065,27066,27067,27068,27069,27070,27071,27342,27343,27344,27345,27346,27347,27348,27349,27350,27351,27352,27353,27354,27355,27356,27357,27358,27359,27360,27361,27362,27363,27364,27365,27366,27367,27368,27369,27370,27371,27372,27373', '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 13:16:32.632 +18.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T15t18.J131632+183000.10.2048.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_noisethreshold
-999.0
calcsb
False
hm_perchanweightdensity
False
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T15t18.J131632+183000_P82203v1_2021_11_17T16_16_42.431/working/VLASS2.2.sb40455377.eb40967190.59535.24555774305_split.ms']
Tasks Execution Statistics
Start time
2021-12-08 17:36:20.317
End
2021-12-12 02:43:53.532
Duration
3 days, 9:07:33.215
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (300.7 KB)