Task notifications
Warning! tclean reached niter limit of 20000 for 5,6,7,8,9,10,11,12,13,14,15,16,17,18,407,408,409,410,411,412,413,414,415,416,417,418,419,420,423,424,425,426,427,428,429,430,431,432,433,434,435,436,824,825,826,827,828,829,830,831,832,833,834,835,836,837,840,841,842,843,844,845,846,847,848,849,850,851,852,853,1048,1049,1050,1051,1052,1053,1054,1055,1056,1057,1058,1059,1060,1061,1448,1449,1450,1451,1452,1453,1454,1455,1456,1457,1458,1459,1460,1461,1464,1465,1466,1467,1468,1469,1470,1471,1472,1473,1474,1475,1476,1477,1863,1864,1865,1866,1867,1868,1869,1870,1871,1872,1873,1874,1875,1876 / 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
5 (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 2.70 x 2.23 arcsec
beam p.a. 36.7deg
cleaning threshold -
n-sigma * initial scaled MAD of residual 0.000723 Jy/beam
n-sigma * final scaled MAD of residual 0.000641 Jy/beam
clean residual peak / scaled MAD 4.75
non-pbcor image RMS 0.00014 Jy/beam
flatnoise image max / min 0.0449 / -0.00107 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.T17t18.J132923+243000.10.2048.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_T17t18.J132923+243000_P70602v1_2020_09_07T17_52_19.864/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 13:29:23.564 +24.30.0.0000', '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.T17t18.J132923+243000.10.2048.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': '5,6,7,8,9,10,11,12,13,14,15,16,17,18,407,408,409,410,411,412,413,414,415,416,417,418,419,420,423,424,425,426,427,428,429,430,431,432,433,434,435,436,824,825,826,827,828,829,830,831,832,833,834,835,836,837,840,841,842,843,844,845,846,847,848,849,850,851,852,853,1048,1049,1050,1051,1052,1053,1054,1055,1056,1057,1058,1059,1060,1061,1448,1449,1450,1451,1452,1453,1454,1455,1456,1457,1458,1459,1460,1461,1464,1465,1466,1467,1468,1469,1470,1471,1472,1473,1474,1475,1476,1477,1863,1864,1865,1866,1867,1868,1869,1870,1871,1872,1873,1874,1875,1876', '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_T17t18.J132923+243000_P70602v1_2020_09_07T17_52_19.864/working/VLASS2.1.sb38617989.eb38636486.59099.9471230787_split.ms']
hm_noisethreshold
-999.0
hm_lownoisethreshold
-999.0
overwrite_on_export
True
hm_sidelobethreshold
-999.0
Start time
2020-10-28 19:18:16.736
End
2020-10-30 01:20:58.167
Duration
1 day, 6:02:41.430
Note, WebLog generation is not included in the time.

CASA logs for stage 4