4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
1076 (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)
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beam
3.72 x 2.15 arcsec
beam p.a.
87.4deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000653 Jy/beam
n-sigma * final scaled MAD of residual
0.000586 Jy/beam
clean residual peak / scaled MAD
4.52
non-pbcor image RMS
0.00012 Jy/beam
flatnoise image max / min
0.0366 / -0.000724 Jy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
7386
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.1.ql.T27t04.J062204+673000.10.2048.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_T27t04.J062204+673000_P65960v1_2020_09_27T20_11_58.275/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 06:22:4.049 +67.30.0.0000', '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.T27t04.J062204+673000.10.2048.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': '1076,1077,1078,1079,1080,1081,1082,1083,1084,1085,1086,1087,1088,1089,1090,1091,1092,1093,1094,1420,1421,1422,1423,1424,1425,1426,1427,1428,1429,1430,1431,1432,1433,1434,1435,1436,1437,1438,1441,1442,1443,1444,1445,1446,1447,1448,1449,1450,1451,1452,1453,1454,1455,1456,1457,1458,1459,1789,1790,1791,1792,1793,1794,1795,1796,1797,1798,1799,1800,1801,1802,1803,1804,1805,1806,1807,1810,1811,1812,1813,1814,1815,1816,1817,1818,1819,1820,1821,1822,1823,1824,1825,1826,1827,1828,2162,2163,2164,2165,2166,2167,2168,2169,2170,2171,2172,2173,2174,2175,2176,2177,2178,2179,2180,2183,2184,2185,2186,2187,2188,2189,2190,2191,2192,2193,2194,2195,2196,2197,2198,2199,2200,2201,2537,2538,2539,2540,2541,2542,2543,2544,2545,2546,2547,2548,2549,2550,2551,2552,2553,2554,2555,2558,2559,2560,2561,2562,2563,2564,2565,2566,2567,2568,2569,2570,2571,2572,2573,2574,2575,2576,2916,2917,2918,2919,2920,2921,2922,2923,2924,2925,2926,2927,2928,2929,2930,2931,2932,2933,2934,2937,2938,2939,2940,2941,2942,2943,2944,2945,2946,2947,2948,2949,2950,2951,2952,2953,2954,2955,3299,3300,3301,3302,3303,3304,3305,3306,3307,3308,3309,3310,3311,3312,3313,3314,3315,3316,3317,9306,9307,9308,9309,9310,9311,9312,9313,9314,9315,9316,9317,9675,9676,9677,9678,9679,9680,9681,9682,9683,9684,9685,9686,9689,9690,9691,9692,9693,9694,9695,9696,9697,9698,9699,9700,10054,10055,10056,10057,10058,10059,10060,10061,10062,10063,10064,10065,10068,10069,10070,10071,10072,10073,10074,10075,10076,10077,10078,10079,10429,10430,10431,10432,10433,10434,10435,10436,10437,10438,10439,10440,10443,10444,10445,10446,10447,10448,10449,10450,10451,10452,10453,10454,10802,10803,10804,10805,10806,10807,10808,10809,10810,10811,10812,10813,10816,10817,10818,10819,10820,10821,10822,10823,10824,10825,10826,10827,11171,11172,11173,11174,11175,11176,11177,11178,11179,11180,11181,11182,11185,11186,11187,11188,11189,11190,11191,11192,11193,11194,11195,11196,11536,11537,11538,11539,11540,11541,11542,11543,11544,11545,11546,11547', '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_T27t04.J062204+673000_P65960v1_2020_09_27T20_11_58.275/working/VLASS2.1.sb38540556.eb38675977.59119.29339215277_split.ms']
hm_noisethreshold
-999.0
hm_lownoisethreshold
-999.0
overwrite_on_export
True
hm_sidelobethreshold
-999.0
Tasks Execution Statistics
Start time
2020-10-05 23:15:24.321
End
2020-10-07 01:17:07.217
Duration
1 day, 2:01:42.896
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (142.1 KB)