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
1701 (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
3.14 x 2.24 arcsec
beam p.a.
11.0deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000706 Jy/beam
n-sigma * final scaled MAD of residual
0.000570 Jy/beam
flux in positive model image components
0.76 Jy/pixel
flux in negative model image components
-0.05 Jy/pixel
flux in model image (inner square deg.)
0.29 Jy/pixel
total number of major cycles done
29
clean residual peak / scaled MAD
-5.71
non-pbcor image RMS
0.1 mJy/beam
flatnoise image max / min
140 / -0.842 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.T27t01.J005405+663000.06.2048.v2.I.iter3.image.tt0
data type
Input Parameters
hm_minpsffraction
-999.0
tlimit
2.0
hm_dogrowprune
None
masklimit
2.0
hm_noisethreshold
-999.0
hm_fastnoise
None
hm_cleaning
rms
hm_growiterations
-999
calcsb
False
hm_negativethreshold
-999.0
hm_weighting
None
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
vis
['VLASS2.1.sb38539731.eb38565870.59072.39593302083_split_split.ms']
hm_maxpsffraction
-999.0
hm_cyclefactor
-999.0
hm_minpercentchange
-999.0
output_dir
drcorrect
-999.0
hm_lownoisethreshold
-999.0
hm_perchanweightdensity
None
hm_masking
manual
overwrite_on_export
True
hm_sidelobethreshold
-999.0
hm_minbeamfrac
-999.0
hm_nsigma
0.0
cleancontranges
False
parallel
automatic
hm_npixels
0
target_list
[{'antenna': None, 'field': '1701,1702,1703,1704,1705,1706,1707,1708,1709,1710,1711,1712,1713,1714,1715,1716,1717,1718,1719,1720,1721,1722,1923,1924,1925,1926,1927,1928,1929,1930,1931,1932,1933,1934,1935,1936,1937,1938,1939,1940,1941,1942,1943,1944,1945,2120,2121,2122,2123,2124,2125,2126,2127,2128,2129,2130,2131,2132,2133,2134,2135,2136,2137,2138,2139,2140,2141,2142,2292,2293,2294,2295,2296,2297,2298,2299,2300,2301,2302,2303,2304,2305,2306,2307,2308,2309,2310,2311,2312,2313,2314,2512,2513,2514,2515,2516,2517,2518,2519,2520,2521,2522,2523,2524,2525,2526,2527,2528,2529,2530,2531,2532,2533,2534,2682,2683,2684,2685,2686,2687,2688,2689,2690,2691,2692,2693,2694,2695,2696,2697,2698,2699,2700,2701,2702,2703,2704,2900,2901,2902,2903,2904,2905,2906,2907,2908,2909,2910,2911,2912,2913,2914,2915,2916,2917,2918,2919,2920,2921,2922,3093,3094,3095,3096,3097,3098,3099,3100,3101,3102,3103,3104,3105,3106,3107,3108,3109,3110,3111,3112,3113,3114,3260,3261,3262,3263,3264,3265,3266,3267,3268,3269,3270,3271,3272,3273,3274,3275,3276,3277,3278,3279,3280,3281,3282', '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 00:54:5.343 +66.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T27t01.J005405+663000.06.2048.v2', '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.T27t01.J005405+663000.06.2048.v2.QLcatmask-tier1.mask', 's13_0.VLASS2.1.se.T27t01.J005405+663000.06.2048.v2.combined-tier2.mask', 'pb'], 'pbmask': None}]
Tasks Execution Statistics
Start time
2025-01-30 02:02:07.149
End
2025-01-30 15:44:37.771
Duration
13:42:30.622
Note, WebLog generation is not included in the time.
CASA logs for stage 14
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stage14/casapy.log (512.8 KiB)