14. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
1865 (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
3.12 x 2.30 arcsec
beam p.a.
-15.0deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000604 Jy/beam
n-sigma * final scaled MAD of residual
0.000526 Jy/beam
flux in positive model image components
0.57 Jy/pixel
flux in negative model image components
-0.037 Jy/pixel
flux in model image (inner square deg.)
0.29 Jy/pixel
total number of major cycles done
30
clean residual peak / scaled MAD
5.86
non-pbcor image RMS
97 uJy/beam
flatnoise image max / min
51.5 / -0.652 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1700
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s14_0.VLASS2.1.se.T28t09.J162914+703000.06.2048.v3.I.iter3.image.tt0
data type
Input Parameters
hm_sidelobethreshold
-999.0
target_list
[{'antenna': None, 'field': '1865,1866,1867,1868,1869,1870,1871,1872,1873,1874,1875,1876,1877,1878,1879,1880,1881,1882,1883,1884,1885,1886,1887,1968,1969,1970,1971,1972,1973,1974,1975,1976,1977,1978,1979,1980,1981,1982,1983,1984,1985,1986,1987,1988,1989,1990,2176,2177,2178,2179,2180,2181,2182,2183,2184,2185,2186,2187,2188,2189,2190,2191,2192,2193,2194,2195,2196,2197,2487,2488,2489,2490,2491,2492,2493,2494,2495,2496,2497,2498,2499,2500,2501,2502,2503,2504,2505,2506,2507,2508,2509,2588,2589,2590,2591,2592,2593,2594,2595,2596,2597,2598,2599,2600,2601,2602,2603,2604,2605,2606,2607,2608,2609,2610,2895,2896,2897,2898,2899,2900,2901,2902,2903,2904,2905,2906,2907,2908,2909,2910,2911,2912,2913,2914,2915,2916,2994,2995,2996,2997,2998,2999,3000,3001,3002,3003,3004,3005,3006,3007,3008,3009,3010,3011,3012,3013,3014,3015,3016,3298,3299,3300,3301,3302,3303,3304,3305,3306,3307,3308,3309,3310,3311,3312,3313,3314,3315,3316,3317,3318,3319,3320,3498,3499,3500,3501,3502,3503,3504,3505,3506,3507,3508,3509,3510,3511,3512,3513,3514,3515,3516,3517,3518,3519,3520,3596,3597,3598,3599,3600,3601,3602,3603,3604,3605,3606,3607,3608,3609,3610,3611,3612,3613,3614,3615,3616,3617,3618', '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 16:29:14.283 +70.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T28t09.J162914+703000.06.2048.v3', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': 1.0, 'uvrange': '<12km', 'bl_ratio': None, 'uvtaper': '', '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.T28t09.J162914+703000.06.2048.v3.QLcatmask-tier1.mask', 's13_0.VLASS2.1.se.T28t09.J162914+703000.06.2048.v3.combined-tier2.mask', 'pb'], 'pbmask': None}]
parallel
automatic
hm_weighting
None
hm_growiterations
-999
hm_perchanweightdensity
None
masklimit
2.0
vis
['VLASS2.1.sb38642060.eb38643748.59104.02058106482_split_split.ms']
hm_fastnoise
None
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_masking
manual
drcorrect
-999.0
hm_cyclefactor
-999.0
hm_nsigma
0.0
calcsb
False
hm_minpercentchange
-999.0
cleancontranges
False
overwrite_on_export
True
hm_lownoisethreshold
-999.0
hm_npixels
0
hm_noisethreshold
-999.0
hm_minpsffraction
-999.0
output_dir
hm_dogrowprune
None
hm_cleaning
rms
hm_maxpsffraction
-999.0
tlimit
2.0
hm_minbeamfrac
-999.0
hm_negativethreshold
-999.0
Tasks Execution Statistics
Start time
2025-01-30 02:47:09.761
End
2025-01-30 20:32:44.260
Duration
17:45:34.499
Note, WebLog generation is not included in the time.
CASA logs for stage 14
View
or
download
stage14/casapy.log (542.9 KiB)