Image Details

Field Spw Pol Image details Image result
181 (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 2.85 x 1.71 arcsec
beam p.a. 54.8deg
cleaning threshold -
n-sigma * initial scaled MAD of residual 0.000657 Jy/beam
n-sigma * final scaled MAD of residual 0.000599 Jy/beam
clean residual peak / scaled MAD 4.52
non-pbcor image RMS 0.12 mJy/beam
flatnoise image max / min 32.2 / -0.938 mJy/beam
fractional bandwidth / nterms 69% / 2
aggregate bandwidth 2.05 GHz (LSRK)
clean iterations 3668
stop reason [8] any combination of n-sigma and other valid exit criterion
score 1.00
image file VLASS2.2.ql.T06t19.J123843-163000.10.2048.v1.I.iter1.image.tt0
Pipeline QA summary for this task.
Score Reason
1.00
calcsb
False
hm_minbeamfrac
-999.0
hm_fastnoise
True
target_list
[{'antenna': None, 'field': '181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,571,572,573,574,575,576,577,578,579,580,581,582,583,584,585,586,587,588,591,592,593,594,595,596,597,598,599,600,601,602,603,604,605,606,607,608,961,962,963,964,965,966,967,968,969,970,971,972,973,974,975,976,977,978,1156,1157,1158,1159,1160,1161,1162,1163,1164,1165,1166,1167,1168,1169,1170,1171,1172,1173,1176,1177,1178,1179,1180,1181,1182,1183,1184,1185,1186,1187,1188,1189,1190,1191,1192,1193,1546,1547,1548,1549,1550,1551,1552,1553,1554,1555,1556,1557,1558,1559,1560,1561,1562,1563,1566,1567,1568,1569,1570,1571,1572,1573,1574,1575,1576,1577,1578,1579,1580,1581,1582,1583', '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 12:38:43.523 -16.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T06t19.J123843-163000.10.2048.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': -999, '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_lownoisethreshold
-999.0
hm_minpsffraction
-999.0
tlimit
2.0
hm_negativethreshold
-999.0
hm_growiterations
-999
weighting
briggs
hm_minpercentchange
-999.0
hm_perchanweightdensity
False
overwrite_on_export
True
cleancontranges
False
clearlist
True
parallel
automatic
hm_sidelobethreshold
-999.0
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T06t19.J123843-163000_P101710v1_2022_02_11T22_35_54.698/working/VLASS2.2.sb41174974.eb41326291.59621.358559224536_split.ms']
hm_masking
none
hm_maxpsffraction
-999.0
hm_dogrowprune
True
hm_cyclefactor
-999.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T06t19.J123843-163000_P101710v1_2022_02_11T22_35_54.698/working
hm_npixels
0
hm_cleaning
manual
hm_nsigma
0.0
hm_noisethreshold
-999.0
masklimit
2.0
Start time
2022-04-02 00:43:48.092
End
2022-04-02 04:56:04.180
Duration
4:12:16.088
Note, WebLog generation is not included in the time.

CASA logs for stage 4