6. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
1124 (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)
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beam
2.89 x 2.56 arcsec
beam p.a.
67.9deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00211 Jy/beam
n-sigma * final scaled MAD of residual
0.00180 Jy/beam
flux fraction outside clean mask
0.0249
flux in positive model image components
0.83 Jy/pixel
flux in negative model image components
-0.00057 Jy/pixel
flux in model image (inner square deg.)
0.42 Jy/pixel
total number of major cycles done
6
clean residual peak / scaled MAD
13.99
non-pbcor image RMS
0.14 mJy/beam
flatnoise image max / min
164 / -1.08 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1205
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s6_0.VLASS2.1.se.T24t09.J085629+533000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
hm_cleaning
rms
hm_nsigma
0.0
calcsb
False
cleancontranges
False
hm_dogrowprune
None
hm_noisethreshold
-999.0
parallel
automatic
hm_cyclefactor
-999.0
overwrite_on_export
True
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_lownoisethreshold
-999.0
hm_weighting
None
hm_npixels
0
output_dir
target_list
[{'antenna': None, 'field': '1124,1125,1126,1127,1128,1129,1130,1131,1132,1133,1134,1135,1136,1137,1138,1139,1140,1141,1142,1143,1144,1145,1146,1147,1148,1149,1465,1466,1467,1468,1469,1470,1471,1472,1473,1474,1475,1476,1477,1478,1479,1480,1481,1482,1483,1484,1485,1486,1487,1488,1489,1490,1493,1494,1495,1496,1497,1498,1499,1500,1501,1502,1503,1504,1505,1506,1507,1508,1509,1510,1511,1512,1513,1514,1515,1516,1517,1518,1832,1833,1834,1835,1836,1837,1838,1839,1840,1841,1842,1843,1844,1845,1846,1847,1848,1849,1850,1851,1852,1853,1854,1855,1856,1857,1860,1861,1862,1863,1864,1865,1866,1867,1868,1869,1870,1871,1872,1873,1874,1875,1876,1877,1878,1879,1880,1881,1882,1883,1884,1885,2197,2198,2199,2200,2201,2202,2203,2204,2205,2206,2207,2208,2209,2210,2211,2212,2213,2214,2215,2216,2217,2218,2219,2220,2221,2222,2225,2226,2227,2228,2229,2230,2231,2232,2233,2234,2235,2236,2237,2238,2239,2240,2241,2242,2243,2244,2245,2246,2247,2248,2249,2250,2407,2408,2409,2410,2411,2412,2413,2414,2415,2416,2417,2418,2419,2420,2421,2422,2423,2424,2425,2426,2427,2428,2429,2430,2431,2432,2741,2742,2743,2744,2745,2746,2747,2748,2749,2750,2751,2752,2753,2754,2755,2756,2757,2758,2759,2760,2761,2762,2763,2764,2765,2766,2769,2770,2771,2772,2773,2774,2775,2776,2777,2778,2779,2780,2781,2782,2783,2784,2785,2786,2787,2788,2789,2790,2791,2792,2793,2794,3101,3102,3103,3104,3105,3106,3107,3108,3109,3110,3111,3112,3113,3114,3115,3116,3117,3118,3119,3120,3121,3122,3123,3124,3125,3126,3129,3130,3131,3132,3133,3134,3135,3136,3137,3138,3139,3140,3141,3142,3143,3144,3145,3146,3147,3148,3149,3150,3151,3152,3153,3154,3459,3460,3461,3462,3463,3464,3465,3466,3467,3468,3469,3470,3471,3472,3473,3474,3475,3476,3477,3478,3479,3480,3481,3482,3483,3484,15082,15083,15084,15085,15086,15444,15445,15446,15447,15448,15451,15452,15453,15454,15455,15811,15812,15813,15814,15815,15818,15819,15820,15821,15822,16176,16177,16178,16179,16180,16183,16184,16185,16186,16187,16365,16366,16367,16368,16369,16720,16721,16722,16723,16724,16727,16728,16729,16730,16731,17080,17081,17082,17083,17084,17087,17088,17089,17090,17091,17438,17439,17440,17441,17442', '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': '0.6arcsec', 'cfcache': '', 'imsize': [12500, 12500], 'pblimit': None, 'phasecenter': 'J2000 08:56:29.746 +53.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T24t09.J085629+533000.06.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': -2.0, 'uvrange': '<12km', 'bl_ratio': None, 'uvtaper': ['2.6476arcsec'], 'scales': None, 'niter': 20000, 'cycleniter': -999, 'cyclefactor': -999.0, 'nmajor': 220, 'sensitivity': 0.0, 'threshold': '', 'reffreq': '3.0GHz', 'restfreq': None, 'vis': None, 'is_per_eb': None, 'usepointing': None, 'mosweight': None, 'drcorrect': None, 'flagpct': None, 'hm_nsigma': None, 'conjbeams': False, 'cfcache_nowb': None, 'mask': 's5_0.VLASS2.1.se.T24t09.J085629+533000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
tlimit
2.0
hm_fastnoise
None
vis
['VLASS2.1.sb38667356.eb38705720.59131.46099141204_split_split.ms']
hm_minpercentchange
-999.0
hm_masking
manual
hm_growiterations
-999
hm_perchanweightdensity
None
hm_negativethreshold
-999.0
hm_minpsffraction
-999.0
masklimit
2.0
hm_minbeamfrac
-999.0
hm_sidelobethreshold
-999.0
hm_maxpsffraction
-999.0
drcorrect
-999.0
Tasks Execution Statistics
Start time
2025-01-10 17:43:17.009
End
2025-01-11 09:03:50.068
Duration
15:20:33.059
Note, WebLog generation is not included in the time.
CASA logs for stage 6
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download
stage6/casapy.log (291.2 KiB)