Image Details

Field Spw Pol Image details Image result
4 (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 2.30 x 2.11 arcsec
beam p.a. 46.5deg
cleaning threshold -
n-sigma * initial scaled MAD of residual 0.000628 Jy/beam
n-sigma * final scaled MAD of residual 0.000573 Jy/beam
clean residual peak / scaled MAD 4.53
non-pbcor image RMS 0.12 mJy/beam
flatnoise image max / min 19.7 / -0.67 mJy/beam
fractional bandwidth / nterms 69% / 2
aggregate bandwidth 2.05 GHz (LSRK)
clean iterations 4612
stop reason [8] any combination of n-sigma and other valid exit criterion
score 1.00
image file VLASS2.2.ql.T15t27.J201339+193000.10.2048.v1.I.iter1.image.tt0
Pipeline QA summary for this task.
Score Reason
1.00
hm_negativethreshold
-999.0
parallel
automatic
weighting
briggs
hm_cyclefactor
-999.0
hm_masking
none
hm_minpercentchange
-999.0
hm_perchanweightdensity
False
target_list
[{'antenna': None, 'field': '4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,410,411,412,413,414,415,416,417,418,419,420,421,422,423,424,425,426,427,428,429,430,431,434,435,436,437,438,439,440,441,442,443,444,445,446,447,448,449,450,451,452,453,454,455,841,842,843,844,845,846,847,848,849,850,851,852,853,854,855,856,857,858,859,860,861,862,865,866,867,868,869,870,871,872,873,874,875,876,877,878,879,880,881,882,883,884,885,886,1273,1274,1275,1276,1277,1278,1279,1280,1281,1282,1283,1284,1285,1286,1287,1288,1289,1290,1291,1292,1293,1294,1297,1298,1299,1300,1301,1302,1303,1304,1305,1306,1307,1308,1309,1310,1311,1312,1313,1314,1315,1316,1317,1318,1705,1706,1707,1708,1709,1710,1711,1712,1713,1714,1715,1716,1717,1718,1719,1720,1721,1722,1723,1724,1725,1726,1729,1730,1731,1732,1733,1734,1735,1736,1737,1738,1739,1740,1741,1742,1743,1744,1745,1746,1747,1748,1749,1750,2137,2138,2139,2140,2141,2142,2143,2144,2145,2146,2147,2148,2149,2150,2151,2152,2153,2154,2155,2156,2157,2158', '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': [7290, 7290], 'pblimit': None, 'phasecenter': 'J2000 20:13:39.145 +19.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T15t27.J201339+193000.10.2048.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_maxpsffraction
-999.0
hm_nsigma
0.0
hm_cleaning
manual
hm_minbeamfrac
-999.0
cleancontranges
False
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T15t27.J201339+193000_P85085v1_2021_11_02T23_59_21.599/working
hm_noisethreshold
-999.0
hm_fastnoise
True
hm_lownoisethreshold
-999.0
hm_minpsffraction
-999.0
hm_dogrowprune
True
clearlist
True
masklimit
2.0
tlimit
2.0
hm_sidelobethreshold
-999.0
overwrite_on_export
True
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T15t27.J201339+193000_P85085v1_2021_11_02T23_59_21.599/working/VLASS2.2.sb40493634.eb40941789.59520.06707907407_split.ms']
calcsb
False
hm_growiterations
-999
hm_npixels
0
Start time
2021-12-15 16:35:36.641
End
2021-12-16 03:17:25.040
Duration
10:41:48.399
Note, WebLog generation is not included in the time.

CASA logs for stage 4