Task notifications
Warning! tclean reached niter limit of 20000 for 46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,350,351,352,353,354,355,356,357,358,359,360,361,362,363,364,365,366,367,368,369,370,371,459,460,461,462,463,464,465,466,467,468,469,470,471,472,473,474,475,476,477,478,479,480,481,762,763,764,765,766,767,768,769,770,771,772,773,774,775,776,777,778,779,780,781,782,783,784,871,872,873,874,875,876,877,878,879,880,881,882,883,884,885,886,887,888,889,890,891,892,893,1077,1078,1079,1080,1081,1082,1083,1084,1085,1086,1087,1088,1089,1090,1091,1092,1093,1094,1095,1096,1097,1098,1099,1379,1380,1381,1382,1383,1384,1385,1386,1387,1388,1389,1390,1391,1392,1393,1394,1395,1396,1397,1398,1399,1400,1401,1488,1489,1490,1491,1492,1493,1494,1495,1496,1497,1498,1499,1500,1501,1502,1503,1504,1505,1506,1507,1508,1509,1510,1789,1790,1791,1792,1793,1794,1795,1796,1797,1798,1799,1800,1801,1802,1803,1804,1805,1806,1807,1808,1809,1810,1811 / spw2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17 / iter1 !

Image Details

Field Spw Pol Image details Image result
46 (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 2.57 x 2.33 arcsec
beam p.a. -14.2deg
cleaning threshold -
n-sigma * initial scaled MAD of residual 0.000686 Jy/beam
n-sigma * final scaled MAD of residual 0.000530 Jy/beam
clean residual peak / scaled MAD -6.28
non-pbcor image RMS 0.12 mJy/beam
flatnoise image max / min 90.1 / -1.55 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 VLASS3.1.ql.T19t17.J132322+323000.10.2048.v1.I.iter1.image.tt0
Pipeline QA summary for this task.
Score Reason
1.00
hm_nsigma
0.0
tlimit
2.0
hm_minpsffraction
-999.0
hm_dogrowprune
None
overwrite_on_export
True
target_list
[{'antenna': None, 'field': '46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,350,351,352,353,354,355,356,357,358,359,360,361,362,363,364,365,366,367,368,369,370,371,459,460,461,462,463,464,465,466,467,468,469,470,471,472,473,474,475,476,477,478,479,480,481,762,763,764,765,766,767,768,769,770,771,772,773,774,775,776,777,778,779,780,781,782,783,784,871,872,873,874,875,876,877,878,879,880,881,882,883,884,885,886,887,888,889,890,891,892,893,1077,1078,1079,1080,1081,1082,1083,1084,1085,1086,1087,1088,1089,1090,1091,1092,1093,1094,1095,1096,1097,1098,1099,1379,1380,1381,1382,1383,1384,1385,1386,1387,1388,1389,1390,1391,1392,1393,1394,1395,1396,1397,1398,1399,1400,1401,1488,1489,1490,1491,1492,1493,1494,1495,1496,1497,1498,1499,1500,1501,1502,1503,1504,1505,1506,1507,1508,1509,1510,1789,1790,1791,1792,1793,1794,1795,1796,1797,1798,1799,1800,1801,1802,1803,1804,1805,1806,1807,1808,1809,1810,1811', '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 13:23:22.521 +32.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS3.1.ql.T19t17.J132322+323000.10.2048.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}]
cleancontranges
False
hm_minpercentchange
-999.0
hm_sidelobethreshold
-999.0
hm_maxpsffraction
-999.0
masklimit
2.0
hm_cyclefactor
-999.0
hm_npixels
0
vis
['VLASS3.1.sb43274332.eb43600576.59980.54096384259_split_split.ms']
output_dir
 
hm_masking
none
hm_negativethreshold
-999.0
hm_weighting
None
hm_minbeamfrac
-999.0
hm_cleaning
manual
hm_growiterations
-999
calcsb
False
hm_perchanweightdensity
None
hm_noisethreshold
-999.0
parallel
automatic
hm_fastnoise
None
hm_lownoisethreshold
-999.0
Start time
2023-03-09 16:06:50.645
End
2023-03-13 18:41:35.878
Duration
4 days, 2:34:45.233
Note, WebLog generation is not included in the time.

CASA logs for stage 4