Task notifications
Warning! tclean reached niter limit of 20000 for 19189,19190,19191,19192,19193,19194,19195,19196,19197,19198,19199,19200,19201,19202,19203,19204,19205,19206,19207,19208,19209,19210,19211,19372,19373,19374,19375,19376,19377,19378,19379,19380,19381,19382,19383,19384,19385,19386,19387,19388,19389,19390,19391,19392,19393,19394,19617,19618,19619,19620,19621,19622,19623,19624,19625,19626,19627,19628,19629,19630,19631,19632,19633,19634,19635,19636,19637,19638,19639,19800,19801,19802,19803,19804,19805,19806,19807,19808,19809,19810,19811,19812,19813,19814,19815,19816,19817,19818,19819,19820,19821,19822,20014,20015,20016,20017,20018,20019,20020,20021,20022,20023,20024,20025,20026,20027,20028,20029,20030,20031,20032,20033,20034,20035,20036,20259,20260,20261,20262,20263,20264,20265,20266,20267,20268,20269,20270,20271,20272,20273,20274,20275,20276,20277,20278,20279,20280,20281,20442,20443,20444,20445,20446,20447,20448,20449,20450,20451,20452,20453,20454,20455,20456,20457,20458,20459,20460,20461,20462,20463,20464,20689,20690,20691,20692,20693,20694,20695,20696,20697,20698,20699,20700,20701,20702,20703,20704,20705,20706,20707,20708,20709,20710,20711,20872,20873,20874,20875,20876,20877,20878,20879,20880,20881,20882,20883,20884,20885,20886,20887,20888,20889,20890,20891,20892,20893,20894 / 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
19189 (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 3.04 x 2.18 arcsec
beam p.a. 48.6deg
cleaning threshold -
n-sigma * initial scaled MAD of residual 0.000892 Jy/beam
n-sigma * final scaled MAD of residual 0.000698 Jy/beam
clean residual peak / scaled MAD -4.91
non-pbcor image RMS 0.00014 Jy/beam
flatnoise image max / min 0.502 / -0.0108 Jy/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 VLASS2.1.ql.T16t21.J151909+203000.10.2048.v1.I.iter1.image.tt0
Pipeline QA summary for this task.
Score Reason
1.00
tlimit
2.0
hm_perchanweightdensity
False
hm_npixels
0
hm_negativethreshold
-999.0
weighting
briggs
hm_masking
none
hm_minpercentchange
-999.0
masklimit
2.0
hm_nsigma
0.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS2.1_T16t21.J151909+203000_P62860v1_2020_08_07T22_55_04.214/working
hm_cleaning
manual
hm_growiterations
-999
cleancontranges
False
hm_fastnoise
True
hm_minbeamfrac
-999.0
hm_dogrowprune
True
calcsb
False
target_list
[{'phasecenter': 'J2000 15:19:9.312 +20.30.0.0000', 'scales': [0], 'sensitivity': (0.0, None, None), 'spw': '2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17', 'num_all_spws': None, 'imagename': 'VLASS2.1.ql.T16t21.J151909+203000.10.2048.v1', 'spwsel_topo': None, 'nterms': 2, 'threshold': '', 'nbin': -1, 'imsize': [5760, 5760], 'pblimit': None, 'hm_nsigma': None, 'num_good_spws': None, 'antenna': None, 'width': '', 'conjbeams': False, 'mosweight': None, 'cell': '1.0arcsec', 'start': '', 'is_per_eb': None, 'restfreq': None, 'spwsel_lsrk': None, 'gridder': 'mosaic', 'cycleniter': 200, 'field': '19189,19190,19191,19192,19193,19194,19195,19196,19197,19198,19199,19200,19201,19202,19203,19204,19205,19206,19207,19208,19209,19210,19211,19372,19373,19374,19375,19376,19377,19378,19379,19380,19381,19382,19383,19384,19385,19386,19387,19388,19389,19390,19391,19392,19393,19394,19617,19618,19619,19620,19621,19622,19623,19624,19625,19626,19627,19628,19629,19630,19631,19632,19633,19634,19635,19636,19637,19638,19639,19800,19801,19802,19803,19804,19805,19806,19807,19808,19809,19810,19811,19812,19813,19814,19815,19816,19817,19818,19819,19820,19821,19822,20014,20015,20016,20017,20018,20019,20020,20021,20022,20023,20024,20025,20026,20027,20028,20029,20030,20031,20032,20033,20034,20035,20036,20259,20260,20261,20262,20263,20264,20265,20266,20267,20268,20269,20270,20271,20272,20273,20274,20275,20276,20277,20278,20279,20280,20281,20442,20443,20444,20445,20446,20447,20448,20449,20450,20451,20452,20453,20454,20455,20456,20457,20458,20459,20460,20461,20462,20463,20464,20689,20690,20691,20692,20693,20694,20695,20696,20697,20698,20699,20700,20701,20702,20703,20704,20705,20706,20707,20708,20709,20710,20711,20872,20873,20874,20875,20876,20877,20878,20879,20880,20881,20882,20883,20884,20885,20886,20887,20888,20889,20890,20891,20892,20893,20894', 'stokes': 'I', 'datacolumn': 'data', 'reffreq': '3.0GHz', 'intent': 'TARGET', 'uvrange': None, 'cyclefactor': -999.0, 'robust': 1.0, 'niter': 20000, 'nchan': -1, 'deconvolver': 'mtmfs', 'vis': None, 'cfcache': '', 'mask': '', 'spwsel_all_cont': None, 'usepointing': None, 'specmode': 'mfs', 'uvtaper': []}]
parallel
automatic
vis
['/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS2.1_T16t21.J151909+203000_P62860v1_2020_08_07T22_55_04.214/working/VLASS2.1.sb38513454.eb38563508.59068.92709877314_split.ms']
hm_noisethreshold
-999.0
hm_lownoisethreshold
-999.0
overwrite_on_export
True
hm_sidelobethreshold
-999.0
Start time
2020-09-12 06:18:50.719
End
2020-09-13 22:01:44.120
Duration
1 day, 15:42:53.401
Note, WebLog generation is not included in the time.

CASA logs for stage 4