5. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
1421 (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
2.88 x 2.76 arcsec
beam p.a.
-0.6deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00184 Jy/beam
n-sigma * final scaled MAD of residual
0.00172 Jy/beam
flux fraction outside clean mask
0.0298
flux in positive model image components
0.55 Jy/pixel
flux in negative model image components
-0.00034 Jy/pixel
flux in model image (inner square deg.)
0.36 Jy/pixel
total number of major cycles done
4
clean residual peak / scaled MAD
18.98
non-pbcor image RMS
0.12 mJy/beam
flatnoise image max / min
109 / -1.44 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1059
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s5_0.VLASS2.1.se.T28t09.J164055+703000.06.2048.v2.I.iter1.image.tt0
data type
Input Parameters
hm_noisethreshold
-999.0
cleancontranges
False
calcsb
False
hm_sidelobethreshold
-999.0
hm_dogrowprune
None
parallel
automatic
masklimit
2.0
vis
['VLASS2.1.sb38642060.eb38643748.59104.02058106482_split_split.ms']
hm_cleaning
rms
drcorrect
-999.0
hm_fastnoise
None
hm_weighting
None
hm_negativethreshold
-999.0
hm_maxpsffraction
-999.0
hm_lownoisethreshold
-999.0
hm_nsigma
0.0
hm_cyclefactor
-999.0
output_dir
hm_minpsffraction
-999.0
hm_minpercentchange
-999.0
overwrite_on_export
True
hm_minbeamfrac
-999.0
tlimit
2.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_npixels
0
hm_growiterations
-999
target_list
[{'antenna': None, 'field': '1421,1422,1423,1424,1425,1426,1427,1428,1429,1430,1443,1444,1445,1446,1447,1448,1449,1450,1451,1565,1566,1567,1568,1569,1570,1571,1572,1573,1574,1575,1576,1577,1578,1579,1580,1581,1582,1583,1584,1585,1586,1587,1588,1589,1590,1591,1592,1593,1594,1595,1596,1841,1842,1843,1844,1845,1846,1847,1848,1849,1850,1851,1852,1853,1854,1855,1856,1857,1858,1859,1860,1861,1862,1863,1864,1865,1866,1867,1868,1869,1870,1871,1984,1985,1986,1987,1988,1989,1990,1991,1992,1993,1994,1995,1996,1997,1998,1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2191,2192,2193,2194,2195,2196,2197,2198,2199,2200,2201,2202,2203,2204,2205,2206,2207,2208,2209,2210,2211,2212,2213,2214,2215,2216,2217,2218,2219,2220,2221,2222,2463,2464,2465,2466,2467,2468,2469,2470,2471,2472,2473,2474,2475,2476,2477,2478,2479,2480,2481,2482,2483,2484,2485,2486,2487,2488,2489,2490,2491,2492,2493,2603,2604,2605,2606,2607,2608,2609,2610,2611,2612,2613,2614,2615,2616,2617,2618,2619,2620,2621,2622,2623,2624,2625,2626,2627,2628,2629,2630,2631,2632,2633,2634,2871,2872,2873,2874,2875,2876,2877,2878,2879,2880,2881,2882,2883,2884,2885,2886,2887,2888,2889,2890,2891,2892,2893,2894,2895,2896,2897,2898,2899,2900,2901,3010,3011,3012,3013,3014,3015,3016,3017,3018,3019,3020,3021,3022,3023,3024,3025,3026,3027,3028,3029,3030,3031,3032,3033,3034,3035,3036,3037,3038,3039,3040,3274,3275,3276,3277,3278,3279,3280,3281,3282,3283,3284,3285,3286,3287,3288,3289,3290,3291,3292,3293,3294,3295,3296,3297,3298,3299,3300,3301,3302,3303,3304,3305,3475,3476,3477,3478,3479,3480,3481,3482,3483,3484,3485,3486,3487,3488,3489,3490,3491,3492,3493,3494,3495,3496,3497,3498,3499,3500,3501,3502,3503,3504,3505,3611,3612,3613,3614,3615,3616,3617,3618,3619,3620,3621,3622,3623,3624,3625,3626,3627,3628,3629,3630,3631,3632,3633,3634,3635,3636,3637,3638,3639,3640,3641,3642,3871,3872,3873,3874,3875,3876,3877,3878,3879,3880,3881,3882,3883,3884,3885,3886,3887,3888,3889,3890,3891,3892,3893,3894,3895,3896,3897,3898,3899,3900,3901', '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 16:40:55.996 +70.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T28t09.J164055+703000.06.2048.v2', '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': 's4_0.VLASS2.1.se.T28t09.J164055+703000.06.2048.v2.QLcatmask-tier1.mask', 'pbmask': None}]
hm_perchanweightdensity
None
hm_masking
manual
Tasks Execution Statistics
Start time
2024-04-30 20:48:35.202
End
2024-05-01 08:56:22.885
Duration
12:07:47.683
Note, WebLog generation is not included in the time.
CASA logs for stage 5
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stage5/casapy.log (291.8 KiB)