11. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
1221 (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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View major cycle table...
beam
2.80 x 2.71 arcsec
beam p.a.
68.3deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00105 Jy/beam
n-sigma * final scaled MAD of residual
0.000891 Jy/beam
flux in positive model image components
0.72 Jy/pixel
flux in negative model image components
-0.0015 Jy/pixel
flux in model image (inner square deg.)
0.13 Jy/pixel
total number of major cycles done
6
clean residual peak / scaled MAD
10.45
non-pbcor image RMS
0.15 mJy/beam
flatnoise image max / min
89.6 / -0.981 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
2018
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s11_0.VLASS2.2.se.T17t08.J055945+263000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
calcsb
False
hm_minbeamfrac
-999.0
parallel
automatic
hm_maxpsffraction
-999.0
overwrite_on_export
True
hm_negativethreshold
-999.0
tlimit
2.0
masklimit
2.0
drcorrect
-999.0
hm_minpsffraction
-999.0
vis
['VLASS2.2.sb40507148.eb40987311.59548.184427245375_split_split.ms']
hm_growiterations
-999
output_dir
hm_perchanweightdensity
None
target_list
[{'antenna': None, 'field': '1221,1222,1223,1224,1225,1226,1227,1228,1229,1230,1231,1232,1233,1234,1235,1236,1237,1609,1610,1611,1612,1613,1614,1615,1616,1617,1618,1619,1620,1621,1622,1623,1624,1625,1628,1629,1630,1631,1632,1633,1634,1635,1636,1637,1638,1639,1640,1641,1642,1643,1644,2017,2018,2019,2020,2021,2022,2023,2024,2025,2026,2027,2028,2029,2030,2031,2032,2033,2036,2037,2038,2039,2040,2041,2042,2043,2044,2045,2046,2047,2048,2049,2050,2051,2052,2426,2427,2428,2429,2430,2431,2432,2433,2434,2435,2436,2437,2438,2439,2440,2441,2442,2445,2446,2447,2448,2449,2450,2451,2452,2453,2454,2455,2456,2457,2458,2459,2460,2461,2836,2837,2838,2839,2840,2841,2842,2843,2844,2845,2846,2847,2848,2849,2850,2851,2852,2855,2856,2857,2858,2859,2860,2861,2862,2863,2864,2865,2866,2867,2868,2869,2870,2871,3246,3247,3248,3249,3250,3251,3252,3253,3254,3255,3256,3257,3258,3259,3260,3261,3262,3265,3266,3267,3268,3269,3270,3271,3272,3273,3274,3275,3276,3277,3278,3279,3280,3281,3658,3659,3660,3661,3662,3663,3664,3665,3666,3667,3668,3669,3670,3671,3672,3673,3674,3677,3678,3679,3680,3681,3682,3683,3684,3685,3686,3687,3688,3689,3690,3691,3692,3693', '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 05:59:45.122 +26.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.2.se.T17t08.J055945+263000.06.2048.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.VLASS2.2.se.T17t08.J055945+263000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_noisethreshold
-999.0
hm_minpercentchange
-999.0
hm_dogrowprune
None
hm_lownoisethreshold
-999.0
hm_masking
manual
hm_sidelobethreshold
-999.0
hm_fastnoise
None
hm_cyclefactor
-999.0
hm_weighting
None
hm_npixels
0
cleancontranges
False
hm_cleaning
rms
hm_nsigma
0.0
Tasks Execution Statistics
Start time
2025-06-07 19:57:54.410
End
2025-06-08 13:31:26.258
Duration
17:33:31.848
Note, WebLog generation is not included in the time.
CASA logs for stage 11
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stage11/casapy.log (7.2 MiB)