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
1688 (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
2.99 x 2.21 arcsec
beam p.a.
-81.4deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00123 Jy/beam
n-sigma * final scaled MAD of residual
0.00110 Jy/beam
flux in positive model image components
0.55 Jy/pixel
flux in negative model image components
-0.0034 Jy/pixel
flux in model image (inner square deg.)
0.49 Jy/pixel
total number of major cycles done
20
clean residual peak / scaled MAD
-7.06
non-pbcor image RMS
0.16 mJy/beam
flatnoise image max / min
108 / -1.52 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1233
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s11_0.VLASS2.1.se.T11t04.J021400+013000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
hm_cleaning
rms
hm_sidelobethreshold
-999.0
hm_npixels
0
hm_minpsffraction
-999.0
masklimit
2.0
hm_negativethreshold
-999.0
vis
['VLASS2.1.sb38499285.eb38509861.59047.50492306713_split_split.ms']
hm_noisethreshold
-999.0
hm_cyclefactor
-999.0
hm_minpercentchange
-999.0
hm_dogrowprune
None
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_lownoisethreshold
-999.0
drcorrect
-999.0
output_dir
hm_perchanweightdensity
None
hm_growiterations
-999
hm_minbeamfrac
-999.0
target_list
[{'antenna': None, 'field': '1688,1689,1690,1691,1692,1693,1694,1695,1696,1697,1698,1699,1700,1701,1702,1703,1704,1705,1706,1707,1708,1709,1710,1951,1952,1953,1954,1955,1956,1957,1958,1959,1960,1961,1962,1963,1964,1965,1966,1967,1968,1969,1970,1971,1972,1973,2094,2095,2096,2097,2098,2099,2100,2101,2102,2103,2104,2105,2106,2107,2108,2109,2110,2111,2112,2113,2114,2115,2116,2297,2298,2299,2300,2301,2302,2303,2304,2305,2306,2307,2308,2309,2310,2311,2312,2313,2314,2315,2316,2317,2318,2319,2560,2561,2562,2563,2564,2565,2566,2567,2568,2569,2570,2571,2572,2573,2574,2575,2576,2577,2578,2579,2580,2581,2582,2703,2704,2705,2706,2707,2708,2709,2710,2711,2712,2713,2714,2715,2716,2717,2718,2719,2720,2721,2722,2723,2724,2725,2966,2967,2968,2969,2970,2971,2972,2973,2974,2975,2976,2977,2978,2979,2980,2981,2982,2983,2984,2985,2986,2987,2988,3109,3110,3111,3112,3113,3114,3115,3116,3117,3118,3119,3120,3121,3122,3123,3124,3125,3126,3127,3128,3129,3130,3131,3372,3373,3374,3375,3376,3377,3378,3379,3380,3381,3382,3383,3384,3385,3386,3387,3388,3389,3390,3391,3392,3393,3394,3515,3516,3517,3518,3519,3520,3521,3522,3523,3524,3525,3526,3527,3528,3529,3530,3531,3532,3533,3534,3535,3536,3537', '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 02:14:0.128 +01.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T11t04.J021400+013000.06.2048.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': 200, '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.T11t04.J021400+013000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_masking
manual
tlimit
2.0
hm_weighting
None
overwrite_on_export
True
hm_nsigma
0.0
cleancontranges
False
calcsb
False
hm_maxpsffraction
-999.0
parallel
automatic
hm_fastnoise
None
Tasks Execution Statistics
Start time
2025-01-16 08:16:47.012
End
2025-01-16 18:06:32.113
Duration
9:49:45.100
Note, WebLog generation is not included in the time.
CASA logs for stage 11
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stage11/casapy.log (253.2 KiB)