Task notifications
Warning! tclean reached niter limit of 20000 for 43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,347,348,349,350,351,352,353,354,355,356,357,358,359,360,361,362,363,364,365,366,367,368,446,447,448,449,450,451,452,453,454,455,456,457,458,459,460,461,462,463,464,465,466,467,468,749,750,751,752,753,754,755,756,757,758,759,760,761,762,763,764,765,766,767,768,769,770,771,848,849,850,851,852,853,854,855,856,857,858,859,860,861,862,863,864,865,866,867,868,869,870,1049,1050,1051,1052,1053,1054,1055,1056,1057,1058,1059,1060,1061,1062,1063,1064,1065,1066,1067,1068,1069,1070,1071,1352,1353,1354,1355,1356,1357,1358,1359,1360,1361,1362,1363,1364,1365,1366,1367,1368,1369,1370,1371,1372,1373,1374,1451,1452,1453,1454,1455,1456,1457,1458,1459,1460,1461,1462,1463,1464,1465,1466,1467,1468,1469,1470,1471,1472,1473,1752,1753,1754,1755,1756,1757,1758,1759,1760,1761,1762,1763,1764,1765,1766,1767,1768,1769,1770,1771,1772,1773,1774 / spw2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17 !

Image Details

Field Spw Pol Image details Image result
43 (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) Iteration 1: image
beam 2.35 x 2.18 arcsec
beam p.a. 28.4deg
cleaning threshold -
n-sigma * initial scaled MAD of residual 0.000576 Jy/beam
n-sigma * final scaled MAD of residual 0.000508 Jy/beam
clean residual peak / scaled MAD 5.11
non-pbcor image RMS 0.11 mJy/beam
flatnoise image max / min 17 / -0.929 mJy/beam
fractional bandwidth / nterms 69% / 2
aggregate bandwidth 2.05 GHz (LSRK)
clean iterations 20000
stop reason [1] iteration limit
score 1.00
image file VLASS2.2.ql.T18t01.J003358+283000.10.2048.v1.I.iter1.image.tt0
Pipeline QA summary for this task.
Score Reason
1.00
target_list
[{'antenna': None, 'field': '43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,347,348,349,350,351,352,353,354,355,356,357,358,359,360,361,362,363,364,365,366,367,368,446,447,448,449,450,451,452,453,454,455,456,457,458,459,460,461,462,463,464,465,466,467,468,749,750,751,752,753,754,755,756,757,758,759,760,761,762,763,764,765,766,767,768,769,770,771,848,849,850,851,852,853,854,855,856,857,858,859,860,861,862,863,864,865,866,867,868,869,870,1049,1050,1051,1052,1053,1054,1055,1056,1057,1058,1059,1060,1061,1062,1063,1064,1065,1066,1067,1068,1069,1070,1071,1352,1353,1354,1355,1356,1357,1358,1359,1360,1361,1362,1363,1364,1365,1366,1367,1368,1369,1370,1371,1372,1373,1374,1451,1452,1453,1454,1455,1456,1457,1458,1459,1460,1461,1462,1463,1464,1465,1466,1467,1468,1469,1470,1471,1472,1473,1752,1753,1754,1755,1756,1757,1758,1759,1760,1761,1762,1763,1764,1765,1766,1767,1768,1769,1770,1771,1772,1773,1774', '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 00:33:58.626 +28.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T18t01.J003358+283000.10.2048.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': 100, '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}]
calcsb
False
hm_growiterations
-999
hm_negativethreshold
-999.0
hm_masking
none
parallel
automatic
hm_minbeamfrac
-999.0
hm_npixels
0
hm_sidelobethreshold
-999.0
hm_lownoisethreshold
-999.0
tlimit
2.0
weighting
briggs
hm_perchanweightdensity
False
cleancontranges
False
hm_fastnoise
True
hm_minpsffraction
-999.0
overwrite_on_export
True
masklimit
2.0
hm_dogrowprune
True
hm_minpercentchange
-999.0
hm_cyclefactor
-999.0
hm_maxpsffraction
-999.0
hm_nsigma
0.0
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T18t01.J003358+283000_P86937v1_2021_10_19T23_32_13.974/working/VLASS2.2.sb40508826.eb40771977.59506.273720196754_split.ms']
clearlist
True
hm_noisethreshold
-999.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T18t01.J003358+283000_P86937v1_2021_10_19T23_32_13.974/working
hm_cleaning
manual
Start time
2021-12-10 09:16:50.999
End
2021-12-15 03:31:41.032
Duration
4 days, 18:14:50.034
Note, WebLog generation is not included in the time.

CASA logs for stage 4