Image Details

Field Spw Pol Image details Image result
15 (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 2.47 x 2.31 arcsec
beam p.a. -26.7deg
cleaning threshold -
n-sigma * initial scaled MAD of residual 0.000629 Jy/beam
n-sigma * final scaled MAD of residual 0.000520 Jy/beam
clean residual peak / scaled MAD 4.50
non-pbcor image RMS 0.11 mJy/beam
flatnoise image max / min 295 / -1.03 mJy/beam
fractional bandwidth / nterms 69% / 2
aggregate bandwidth 2.05 GHz (LSRK)
clean iterations 11882
stop reason [8] any combination of n-sigma and other valid exit criterion
score 1.00
image file VLASS2.2.ql.T19t25.J195330+353000.10.2048.v1.I.iter1.image.tt0
Pipeline QA summary for this task.
Score Reason
1.00
hm_negativethreshold
-999.0
weighting
briggs
hm_npixels
0
hm_minpsffraction
-999.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T19t25.J195330+353000_P88170v1_2021_11_04T17_49_10.000/working
hm_growiterations
-999
overwrite_on_export
True
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T19t25.J195330+353000_P88170v1_2021_11_04T17_49_10.000/working/VLASS2.2.sb40522391.eb40946462.59522.06000041666_split.ms']
hm_minbeamfrac
-999.0
masklimit
2.0
target_list
[{'antenna': None, 'field': '15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,356,357,358,359,360,361,362,363,364,365,366,367,368,369,370,371,372,373,374,375,376,377,378,379,380,381,382,383,384,385,386,411,412,413,414,415,416,417,418,419,420,421,422,423,424,425,426,427,428,429,430,431,432,433,434,435,436,437,438,439,440,441,753,754,755,756,757,758,759,760,761,762,763,764,765,766,767,768,769,770,771,772,773,774,775,776,777,778,779,780,781,782,783,808,809,810,811,812,813,814,815,816,817,818,819,820,821,822,823,824,825,826,827,828,829,830,831,832,833,834,835,836,837,838,1151,1152,1153,1154,1155,1156,1157,1158,1159,1160,1161,1162,1163,1164,1165,1166,1167,1168,1169,1170,1171,1172,1173,1174,1175,1176,1177,1178,1179,1180,1181,1206,1207,1208,1209,1210,1211,1212,1213,1214,1215,1216,1217,1218,1219,1220,1221,1222,1223,1224,1225,1226,1227,1228,1229,1230,1231,1232,1233,1234,1235,1236,1551,1552,1553,1554,1555,1556,1557,1558,1559,1560,1561,1562,1563,1564,1565,1566,1567,1568,1569,1570,1571,1572,1573,1574,1575,1576,1577,1578,1579,1580,1581,1606,1607,1608,1609,1610,1611,1612,1613,1614,1615,1616,1617,1618,1619,1620,1621,1622,1623,1624,1625,1626,1627,1628,1629,1630,1631,1632,1633,1634,1635,1636,1951,1952,1953,1954,1955,1956,1957,1958,1959,1960,1961,1962,1963,1964,1965,1966,1967,1968,1969,1970,1971,1972,1973,1974,1975,1976,1977,1978,1979,1980,1981', '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 19:53:30.380 +35.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T19t25.J195330+353000.10.2048.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_perchanweightdensity
False
cleancontranges
False
hm_lownoisethreshold
-999.0
hm_cyclefactor
-999.0
tlimit
2.0
clearlist
True
calcsb
False
parallel
automatic
hm_maxpsffraction
-999.0
hm_cleaning
manual
hm_fastnoise
True
hm_minpercentchange
-999.0
hm_sidelobethreshold
-999.0
hm_masking
none
hm_dogrowprune
True
hm_nsigma
0.0
hm_noisethreshold
-999.0
Start time
2021-11-22 19:29:44.804
End
2021-11-24 10:50:18.576
Duration
1 day, 15:20:33.772
Note, WebLog generation is not included in the time.

CASA logs for stage 4