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
1731 (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
2.60 x 2.57 arcsec
beam p.a.
36.3deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00111 Jy/beam
n-sigma * final scaled MAD of residual
0.000964 Jy/beam
flux in positive model image components
0.76 Jy/pixel
flux in negative model image components
-0.0045 Jy/pixel
flux in model image (inner square deg.)
0.4 Jy/pixel
total number of major cycles done
10
clean residual peak / scaled MAD
-9.62
non-pbcor image RMS
0.14 mJy/beam
flatnoise image max / min
67.5 / -1.85 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
2145
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s11_0.VLASS2.1.se.T17t17.J121526+253000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
hm_minpsffraction
-999.0
hm_growiterations
-999
hm_cleaning
rms
hm_weighting
None
hm_lownoisethreshold
-999.0
vis
['VLASS2.1.sb38617404.eb38633387.59098.857396747684_split_split.ms']
hm_fastnoise
None
hm_negativethreshold
-999.0
output_dir
hm_noisethreshold
-999.0
drcorrect
-999.0
hm_nsigma
0.0
hm_sidelobethreshold
-999.0
tlimit
2.0
hm_dogrowprune
None
target_list
[{'antenna': None, 'field': '1731,1732,1733,1734,1735,1736,1737,1738,1739,1740,1741,1742,1743,1744,1745,1746,1747,1748,1749,1750,1751,1752,1753,2002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,2209,2210,2211,2212,2213,2214,2215,2216,2217,2218,2219,2220,2221,2222,2223,2224,2225,2226,2227,2228,2229,2230,2231,2352,2353,2354,2355,2356,2357,2358,2359,2360,2361,2362,2363,2364,2365,2366,2367,2368,2369,2370,2371,2372,2373,2374,2623,2624,2625,2626,2627,2628,2629,2630,2631,2632,2633,2634,2635,2636,2637,2638,2639,2640,2641,2642,2643,2644,2645,2766,2767,2768,2769,2770,2771,2772,2773,2774,2775,2776,2777,2778,2779,2780,2781,2782,2783,2784,2785,2786,2787,3036,3037,3038,3039,3040,3041,3042,3043,3044,3045,3046,3047,3048,3049,3050,3051,3052,3053,3054,3055,3056,3057,3178,3179,3180,3181,3182,3183,3184,3185,3186,3187,3188,3189,3190,3191,3192,3193,3194,3195,3196,3197,3198,3199,3448,3449,3450,3451,3452,3453,3454,3455,3456,3457,3458,3459,3460,3461,3462,3463,3464,3465,3466,3467,3468,3469,3590,3591,3592,3593,3594,3595,3596,3597,3598,3599,3600,3601,3602,3603,3604,3605,3606,3607,3608,3609,3610,3611', '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': [9600, 9600], 'pblimit': None, 'phasecenter': 'J2000 12:15:26.837 +25.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T17t17.J121526+253000.06.2048.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.T17t17.J121526+253000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
masklimit
2.0
hm_perchanweightdensity
None
hm_minpercentchange
-999.0
overwrite_on_export
True
hm_minbeamfrac
-999.0
hm_npixels
0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
parallel
automatic
hm_cyclefactor
-999.0
hm_masking
manual
hm_maxpsffraction
-999.0
calcsb
False
cleancontranges
False
Tasks Execution Statistics
Start time
2025-01-11 01:05:25.916
End
2025-01-11 07:35:41.557
Duration
6:30:15.641
Note, WebLog generation is not included in the time.
CASA logs for stage 11
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stage11/casapy.log (238.2 KiB)