Task notifications
Warning! tclean reached niter limit of 20000 for 21241,21242,21243,21244,21245,21246,21247,21248,21249,21250,21251,21252,21253,21254,21255,21256,21259,21260,21261,21262,21263,21264,21265,21266,21267,21268,21269,21270,21271,21272,21273,21274,21643,21644,21645,21646,21647,21648,21649,21650,21651,21652,21653,21654,21655,21656,21657,21658,21661,21662,21663,21664,21665,21666,21667,21668,21669,21670,21671,21672,21673,21674,21675,21676,22043,22044,22045,22046,22047,22048,22049,22050,22051,22052,22053,22054,22055,22056,22057,22058,22243,22244,22245,22246,22247,22248,22249,22250,22251,22252,22253,22254,22255,22256,22257,22258,22261,22262,22263,22264,22265,22266,22267,22268,22269,22270,22271,22272,22273,22274,22275,22276,22643,22644,22645,22646,22647,22648,22649,22650,22651,22652,22653,22654,22655,22656,22657,22658,22661,22662,22663,22664,22665,22666,22667,22668,22669,22670,22671,22672,22673,22674,22675,22676 / 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
21241 (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 2.86 x 1.72 arcsec
beam p.a. 54.9deg
cleaning threshold -
n-sigma * initial scaled MAD of residual 0.000811 Jy/beam
n-sigma * final scaled MAD of residual 0.000665 Jy/beam
clean residual peak / scaled MAD 7.93
non-pbcor image RMS 0.16 mJy/beam
flatnoise image max / min 52.4 / -2.33 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.T05t13.J083909-203000.10.2048.v1.I.iter1.image.tt0
Pipeline QA summary for this task.
Score Reason
1.00
calcsb
False
hm_minpsffraction
-999.0
hm_minpercentchange
-999.0
hm_nsigma
0.0
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T05t13.J083909-203000_P98554v1_2022_02_15T14_33_00.667/working/VLASS2.2.sb41154043.eb41340366.59625.93104055556_split.ms']
hm_growiterations
-999
masklimit
2.0
weighting
briggs
hm_lownoisethreshold
-999.0
hm_minbeamfrac
-999.0
hm_fastnoise
True
hm_dogrowprune
True
hm_sidelobethreshold
-999.0
tlimit
2.0
hm_npixels
0
hm_perchanweightdensity
False
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T05t13.J083909-203000_P98554v1_2022_02_15T14_33_00.667/working
hm_negativethreshold
-999.0
overwrite_on_export
True
target_list
[{'antenna': None, 'field': '21241,21242,21243,21244,21245,21246,21247,21248,21249,21250,21251,21252,21253,21254,21255,21256,21259,21260,21261,21262,21263,21264,21265,21266,21267,21268,21269,21270,21271,21272,21273,21274,21643,21644,21645,21646,21647,21648,21649,21650,21651,21652,21653,21654,21655,21656,21657,21658,21661,21662,21663,21664,21665,21666,21667,21668,21669,21670,21671,21672,21673,21674,21675,21676,22043,22044,22045,22046,22047,22048,22049,22050,22051,22052,22053,22054,22055,22056,22057,22058,22243,22244,22245,22246,22247,22248,22249,22250,22251,22252,22253,22254,22255,22256,22257,22258,22261,22262,22263,22264,22265,22266,22267,22268,22269,22270,22271,22272,22273,22274,22275,22276,22643,22644,22645,22646,22647,22648,22649,22650,22651,22652,22653,22654,22655,22656,22657,22658,22661,22662,22663,22664,22665,22666,22667,22668,22669,22670,22671,22672,22673,22674,22675,22676', '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 08:39:9.312 -20.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T05t13.J083909-203000.10.2048.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}]
clearlist
True
hm_cyclefactor
-999.0
hm_cleaning
manual
cleancontranges
False
hm_maxpsffraction
-999.0
parallel
automatic
hm_masking
none
hm_noisethreshold
-999.0
Start time
2022-04-14 19:06:07.620
End
2022-04-17 12:55:47.191
Duration
2 days, 17:49:39.570
Note, WebLog generation is not included in the time.

CASA logs for stage 4