Task notifications
Warning! tclean reached niter limit of 20000 for 3237,3238,3239,3240,3241,3242,3243,3244,3245,3246,3247,3248,3249,3630,3631,3632,3633,3634,3635,3636,3637,3638,3639,3640,3641,3642,3645,3646,3647,3648,3649,3650,3651,3652,3653,3654,3655,3656,3657,4038,4039,4040,4041,4042,4043,4044,4045,4046,4047,4048,4049,4050,4053,4054,4055,4056,4057,4058,4059,4060,4061,4062,4063,4064,4065,4448,4449,4450,4451,4452,4453,4454,4455,4456,4457,4458,4459,4460,4463,4464,4465,4466,4467,4468,4469,4470,4471,4472,4473,4474,4475,4668,4669,4670,4671,4672,4673,4674,4675,4676,4677,4678,4679,4680,5063,5064,5065,5066,5067,5068,5069,5070,5071,5072,5073,5074,5075,5078,5079,5080,5081,5082,5083,5084,5085,5086,5087,5088,5089,5090 / 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
3237 (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 2.76 x 1.66 arcsec
beam p.a. 47.3deg
cleaning threshold -
n-sigma * initial scaled MAD of residual 0.000784 Jy/beam
n-sigma * final scaled MAD of residual 0.000637 Jy/beam
clean residual peak / scaled MAD -6.05
non-pbcor image RMS 0.13 mJy/beam
flatnoise image max / min 319 / -13.4 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.T04t01.J003951-253000.10.2048.v1.I.iter1.image.tt0
Pipeline QA summary for this task.
Score Reason
1.00
masklimit
2.0
hm_cleaning
manual
hm_perchanweightdensity
False
hm_maxpsffraction
-999.0
calcsb
False
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T04t01.J003951-253000_P101580v1_2022_02_19T21_25_18.295/working
hm_npixels
0
hm_sidelobethreshold
-999.0
overwrite_on_export
True
hm_noisethreshold
-999.0
tlimit
2.0
hm_masking
none
hm_nsigma
0.0
hm_growiterations
-999
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T04t01.J003951-253000_P101580v1_2022_02_19T21_25_18.295/working/VLASS2.2.sb41174160.eb41382159.59629.84103762731_split.ms']
hm_dogrowprune
True
clearlist
True
hm_fastnoise
True
hm_minbeamfrac
-999.0
target_list
[{'antenna': None, 'field': '3237,3238,3239,3240,3241,3242,3243,3244,3245,3246,3247,3248,3249,3630,3631,3632,3633,3634,3635,3636,3637,3638,3639,3640,3641,3642,3645,3646,3647,3648,3649,3650,3651,3652,3653,3654,3655,3656,3657,4038,4039,4040,4041,4042,4043,4044,4045,4046,4047,4048,4049,4050,4053,4054,4055,4056,4057,4058,4059,4060,4061,4062,4063,4064,4065,4448,4449,4450,4451,4452,4453,4454,4455,4456,4457,4458,4459,4460,4463,4464,4465,4466,4467,4468,4469,4470,4471,4472,4473,4474,4475,4668,4669,4670,4671,4672,4673,4674,4675,4676,4677,4678,4679,4680,5063,5064,5065,5066,5067,5068,5069,5070,5071,5072,5073,5074,5075,5078,5079,5080,5081,5082,5083,5084,5085,5086,5087,5088,5089,5090', '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 00:39:51.648 -25.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T04t01.J003951-253000.10.2048.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_minpsffraction
-999.0
weighting
briggs
hm_lownoisethreshold
-999.0
hm_minpercentchange
-999.0
parallel
automatic
hm_negativethreshold
-999.0
hm_cyclefactor
-999.0
cleancontranges
False
Start time
2022-04-19 23:48:00.428
End
2022-04-22 10:38:55.686
Duration
2 days, 10:50:55.259
Note, WebLog generation is not included in the time.

CASA logs for stage 4