Task notifications
Warning! tclean reached niter limit of 20000 for 23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,358,359,360,361,362,363,364,365,366,367,368,369,370,371,372,373,374,375,376,377,378,379,380,421,422,423,424,425,426,427,428,429,430,431,432,433,434,435,436,437,438,439,440,441,442,443,756,757,758,759,760,761,762,763,764,765,766,767,768,769,770,771,772,773,774,775,776,777,778,819,820,821,822,823,824,825,826,827,828,829,830,831,832,833,834,835,836,837,838,839,840,841,1018,1019,1020,1021,1022,1023,1024,1025,1026,1027,1028,1029,1030,1031,1032,1033,1034,1035,1036,1037,1038,1039,1352,1353,1354,1355,1356,1357,1358,1359,1360,1361,1362,1363,1364,1365,1366,1367,1368,1369,1370,1371,1372,1373,1414,1415,1416,1417,1418,1419,1420,1421,1422,1423,1424,1425,1426,1427,1428,1429,1430,1431,1432,1433,1434,1435,13283,13284,13285,13286,13287,13288,13289,13290,13291,13292,13293,13294,13295,13296,13297,13298,13299,13300,13301,13302,13303,13304,13305 / 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
23 (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 3.37 x 2.05 arcsec
beam p.a. -24.2deg
cleaning threshold -
n-sigma * initial scaled MAD of residual 0.00102 Jy/beam
n-sigma * final scaled MAD of residual 0.000712 Jy/beam
clean residual peak / scaled MAD 8.66
non-pbcor image RMS 0.16 mJy/beam
flatnoise image max / min 580 / -18.9 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 VLASS3.2.ql.T07t35.J224608-123000.10.2048.v1.I.iter1.image.tt0
Pipeline QA summary for this task.
Score Reason
1.00
overwrite_on_export
True
masklimit
2.0
hm_dogrowprune
None
hm_cleaning
manual
parallel
automatic
hm_minpercentchange
-999.0
hm_fastnoise
None
tlimit
2.0
hm_minpsffraction
-999.0
hm_maxpsffraction
-999.0
target_list
[{'antenna': None, 'field': '23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,358,359,360,361,362,363,364,365,366,367,368,369,370,371,372,373,374,375,376,377,378,379,380,421,422,423,424,425,426,427,428,429,430,431,432,433,434,435,436,437,438,439,440,441,442,443,756,757,758,759,760,761,762,763,764,765,766,767,768,769,770,771,772,773,774,775,776,777,778,819,820,821,822,823,824,825,826,827,828,829,830,831,832,833,834,835,836,837,838,839,840,841,1018,1019,1020,1021,1022,1023,1024,1025,1026,1027,1028,1029,1030,1031,1032,1033,1034,1035,1036,1037,1038,1039,1352,1353,1354,1355,1356,1357,1358,1359,1360,1361,1362,1363,1364,1365,1366,1367,1368,1369,1370,1371,1372,1373,1414,1415,1416,1417,1418,1419,1420,1421,1422,1423,1424,1425,1426,1427,1428,1429,1430,1431,1432,1433,1434,1435,13283,13284,13285,13286,13287,13288,13289,13290,13291,13292,13293,13294,13295,13296,13297,13298,13299,13300,13301,13302,13303,13304,13305', '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 22:46:8.043 -12.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS3.2.ql.T07t35.J224608-123000.10.2048.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}]
hm_negativethreshold
-999.0
calcsb
False
hm_nsigma
0.0
hm_cyclefactor
-999.0
hm_masking
none
cleancontranges
False
hm_weighting
None
hm_minbeamfrac
-999.0
hm_perchanweightdensity
None
hm_lownoisethreshold
-999.0
output_dir
 
vis
['VLASS3.2.sb45672918.eb46017318.60440.52094391204_split_split.ms']
hm_sidelobethreshold
-999.0
hm_growiterations
-999
hm_noisethreshold
-999.0
hm_npixels
0
Start time
2024-05-28 16:46:58.812
End
2024-06-01 12:15:21.398
Duration
3 days, 19:28:22.586
Note, WebLog generation is not included in the time.

CASA logs for stage 5