Task notifications
Warning! tclean reached niter limit of 20000 for 1864,1865,1866,1867,1868,1869,1870,1871,1872,1873,1874,1875,1876,1879,1880,1881,1882,1883,1884,1885,1886,1887,1888,1889,1890,1891,2086,2087,2088,2089,2090,2091,2092,2093,2094,2095,2096,2097,2098,2485,2486,2487,2488,2489,2490,2491,2492,2493,2494,2495,2496,2497,2500,2501,2502,2503,2504,2505,2506,2507,2508,2509,2510,2511,2512,2898,2899,2900,2901,2902,2903,2904,2905,2906,2907,2908,2909,2910,2913,2914,2915,2916,2917,2918,2919,2920,2921,2922,2923,2924,2925,3310,3311,3312,3313,3314,3315,3316,3317,3318,3319,3320,3321,3322,3325,3326,3327,3328,3329,3330,3331,3332,3333,3334,3335,3336,3337,3722,3723,3724,3725,3726,3727,3728,3729,3730,3731,3732,3733,3734 / 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
1864 (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 2.75 x 2.17 arcsec
beam p.a. 42.8deg
cleaning threshold -
n-sigma * initial scaled MAD of residual 0.000966 Jy/beam
n-sigma * final scaled MAD of residual 0.000719 Jy/beam
clean residual peak / scaled MAD 6.89
non-pbcor image RMS 0.00017 Jy/beam
flatnoise image max / min 0.205 / -0.00245 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.J132934+253000.10.2048.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.J132934+253000_P70613v1_2020_09_07T18_03_04.928/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 13:29:34.054 +25.30.0.0000', '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.J132934+253000.10.2048.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': 100, 'field': '1864,1865,1866,1867,1868,1869,1870,1871,1872,1873,1874,1875,1876,1879,1880,1881,1882,1883,1884,1885,1886,1887,1888,1889,1890,1891,2086,2087,2088,2089,2090,2091,2092,2093,2094,2095,2096,2097,2098,2485,2486,2487,2488,2489,2490,2491,2492,2493,2494,2495,2496,2497,2500,2501,2502,2503,2504,2505,2506,2507,2508,2509,2510,2511,2512,2898,2899,2900,2901,2902,2903,2904,2905,2906,2907,2908,2909,2910,2913,2914,2915,2916,2917,2918,2919,2920,2921,2922,2923,2924,2925,3310,3311,3312,3313,3314,3315,3316,3317,3318,3319,3320,3321,3322,3325,3326,3327,3328,3329,3330,3331,3332,3333,3334,3335,3336,3337,3722,3723,3724,3725,3726,3727,3728,3729,3730,3731,3732,3733,3734', '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.J132934+253000_P70613v1_2020_09_07T18_03_04.928/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
2020-11-02 19:37:24.121
End
2020-11-05 07:27:57.794
Duration
2 days, 11:50:33.673
Note, WebLog generation is not included in the time.

CASA logs for stage 4