Task notifications
Warning! tclean stopped to prevent divergence (stop code 6). Field: 13630,13631,13632,13633,13634,13635,13636,13637,13638,13639,13640,13641,13642,13643,13644,13645,13648,13649,13650,13651,13652,13653,13654,13655,13656,13657,13658,13659,13660,13661,13662,13663,14014,14015,14016,14017,14018,14019,14020,14021,14022,14023,14024,14025,14026,14027,14028,14029,14032,14033,14034,14035,14036,14037,14038,14039,14040,14041,14042,14043,14044,14045,14046,14047,14398,14399,14400,14401,14402,14403,14404,14405,14406,14407,14408,14409,14410,14411,14412,14413,14416,14417,14418,14419,14420,14421,14422,14423,14424,14425,14426,14427,14428,14429,14430,14431,14782,14783,14784,14785,14786,14787,14788,14789,14790,14791,14792,14793,14794,14795,14796,14797,14800,14801,14802,14803,14804,14805,14806,14807,14808,14809,14810,14811,14812,14813,14814,14815,15166,15167,15168,15169,15170,15171,15172,15173,15174,15175,15176,15177,15178,15179,15180,15181 SPW: 2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17

Image Details

Field Spw Pol Image details Image result
13630 (TARGET) 2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17 I centre frequency of image 3.0000GHz (LSRK) Iteration 1: image
beam 2.74 x 1.72 arcsec
beam p.a. -64.8deg
cleaning threshold 0.00094
clean residual peak / scaled MAD 189.63
non-pbcor image RMS 0.0011 Jy/beam
flatnoise image max / min 0.0654 / -0.0238 Jy/beam
fractional bandwidth / nterms 69% / 2
aggregate bandwidth 2.05 GHz (LSRK)
clean iterations 2408
stop reason [6] peak residual increased by more than 3 times from the minimum reached
score 1.00
image file VLASS1.2.ql.T06t13.J083902-193000.10.2048.v1.I.iter1.image.tt0
Pipeline QA summary for this task.
Score Reason
1.00
masklimit
2.0
tlimit
2.0
hm_masking
none
hm_minbeamfrac
-999.0
hm_dogrowprune
True
hm_negativethreshold
-999.0
cleancontranges
False
vis
['/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS1.2_T06t13.J083902-193000_P54265v1_2019_07_22T15_40_19.391/working/VLASS1.2.sb36739201.eb36837205.58668.621759236106_split.ms']
calcsb
False
maxncleans
10
target_list
[{'phasecenter': 'J2000 08:39:2.230 -19.30.0.0000', 'scales': [0], 'sensitivity': 0.0, 'spw': '2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17', 'vis': None, 'imagename': 'VLASS1.2.ql.T06t13.J083902-193000.10.2048.v1', 'spwsel_topo': None, 'nterms': 2, 'threshold': None, 'nbin': None, 'imsize': [5760, 5760], 'antenna': None, 'start': None, 'conjbeams': False, 'mosweight': None, 'cell': '1.0arcsec', 'field': '13630,13631,13632,13633,13634,13635,13636,13637,13638,13639,13640,13641,13642,13643,13644,13645,13648,13649,13650,13651,13652,13653,13654,13655,13656,13657,13658,13659,13660,13661,13662,13663,14014,14015,14016,14017,14018,14019,14020,14021,14022,14023,14024,14025,14026,14027,14028,14029,14032,14033,14034,14035,14036,14037,14038,14039,14040,14041,14042,14043,14044,14045,14046,14047,14398,14399,14400,14401,14402,14403,14404,14405,14406,14407,14408,14409,14410,14411,14412,14413,14416,14417,14418,14419,14420,14421,14422,14423,14424,14425,14426,14427,14428,14429,14430,14431,14782,14783,14784,14785,14786,14787,14788,14789,14790,14791,14792,14793,14794,14795,14796,14797,14800,14801,14802,14803,14804,14805,14806,14807,14808,14809,14810,14811,14812,14813,14814,14815,15166,15167,15168,15169,15170,15171,15172,15173,15174,15175,15176,15177,15178,15179,15180,15181', 'is_per_eb': None, 'spwsel_lsrk': None, 'gridder': 'mosaic', 'cycleniter': 100, 'stokes': 'I', 'nsigma': 4.0, 'reffreq': '3.0GHz', 'intent': 'TARGET', 'uvrange': None, 'cyclefactor': 2.0, 'robust': 1.0, 'niter': 20000, 'nchan': None, 'deconvolver': 'mtmfs', 'mask': '', 'specmode': 'mfs', 'usepointing': None, 'width': None, 'uvtaper': []}]
hm_noisethreshold
-999.0
hm_cleaning
manual
hm_growiterations
-999
hm_lownoisethreshold
-999.0
weighting
briggs
hm_minpercentchange
-999.0
parallel
automatic
hm_sidelobethreshold
-999.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS1.2_T06t13.J083902-193000_P54265v1_2019_07_22T15_40_19.391/working
Start time
2019-07-22 22:43:41.058
End
2019-07-23 07:46:16.736
Duration
9:02:35.677
Note, WebLog generation is not included in the time.

CASA logs for stage 4