4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
808 (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)
View other QA images...
beam
3.48 x 2.31 arcsec
beam p.a.
-28.6deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000707 Jy/beam
n-sigma * final scaled MAD of residual
0.000618 Jy/beam
clean residual peak / scaled MAD
-4.51
non-pbcor image RMS
0.00012 Jy/beam
flatnoise image max / min
0.105 / -0.00448 Jy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
9904
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.1.ql.T30t04.J103322+793000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
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_T30t04.J103322+793000_P68457v1_2020_09_05T15_52_43.956/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 10:33:22.308 +79.30.0.0000', '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.T30t04.J103322+793000.10.2048.v1', 'spwsel_topo': None, 'nterms': 2, 'threshold': '', 'nbin': -1, 'imsize': [7290, 7290], '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': -999, 'field': '808,809,810,811,812,813,814,815,816,817,818,819,820,821,822,823,824,825,826,827,828,948,949,950,951,952,953,954,955,956,957,958,959,960,961,962,963,964,965,966,967,968,1208,1209,1210,1211,1212,1213,1214,1215,1216,1217,1218,1219,1220,1221,1222,1223,1224,1225,1226,1227,1228,1229,1232,1233,1234,1235,1236,1237,1238,1239,1240,1241,1242,1243,1244,1245,1246,1247,1248,1249,1250,1251,1252,1253,1499,1500,1501,1502,1503,1504,1505,1506,1507,1508,1509,1510,1511,1512,1513,1514,1515,1516,1517,1518,1519,1520,1523,1524,1525,1526,1527,1528,1529,1530,1531,1532,1533,1534,1535,1536,1537,1538,1539,1540,1541,1542,1543,1544,1797,1798,1799,1800,1801,1802,1803,1804,1805,1806,1807,1808,1809,1810,1811,1812,1813,1814,1815,1816,1817,1818,1821,1822,1823,1824,1825,1826,1827,1828,1829,1830,1831,1832,1833,1834,1835,1836,1837,1838,1839,1840,1841,1842,1972,1973,1974,1975,1976,1977,1978,1979,1980,1981,1982,1983,1984,1985,1986,1987,1988,1989,1990,1991,1992,1993,2256,2257,2258,2259,2260,2261,2262,2263,2264,2265,2266,2267,2268,2269,2270,2271,2272,2273,2274,2275,2276,2277,2280,2281,2282,2283,2284,2285,2286,2287,2288,2289,2290,2291,2292,2293,2294,2295,2296,2297,2298,2299,2300,2301,2570,2571,2572,2573,2574,2575,2576,2577,2578,2579,2580,2581,2582,2583,2584,2585,2586,2587,2588,2589,2590,2591,6094,6095,6096,6097,6098,6099,6100,6101,6102,6103,6106,6107,6108,6109,6110,6111,6112,6113,6114,6115,6378,6379,6380,6381,6382,6383,6384,6385,6386,6387,6390,6391,6392,6393,6394,6395,6396,6397,6398,6399,6669,6670,6671,6672,6673,6674,6675,6676,6677,6678,6681,6682,6683,6684,6685,6686,6687,6688,6689,6690,6967,6968,6969,6970,6971,6972,6973,6974,6975,6976,6979,6980,6981,6982,6983,6984,6985,6986,6987,7272,7273,7274,7275,7276,7277,7278,7279,7280,7283,7284,7285,7286,7287,7288,7289,7290,7291,7583,7584,7585,7586,7587,7588,7589,7590,7591,7594,7595,7596,7597,7598,7599,7600,7601,7602', '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_T30t04.J103322+793000_P68457v1_2020_09_05T15_52_43.956/working/VLASS2.1.sb38591060.eb38632960.59097.80929034722_split.ms']
hm_noisethreshold
-999.0
hm_lownoisethreshold
-999.0
overwrite_on_export
True
hm_sidelobethreshold
-999.0
Tasks Execution Statistics
Start time
2020-10-09 18:05:46.164
End
2020-10-10 21:54:06.950
Duration
1 day, 3:48:20.787
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (169.4 KB)