13. Tclean/MakeImages
Make target aggregate continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
1712 (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
2.71 x 2.37 arcsec
beam p.a.
-59.2deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000720 Jy/beam
n-sigma * final scaled MAD of residual
0.000614 Jy/beam
flux in positive model image components
0.57 Jy/pixel
flux in negative model image components
-0.034 Jy/pixel
flux in model image (inner square deg.)
0.32 Jy/pixel
total number of major cycles done
26
clean residual peak / scaled MAD
7.03
non-pbcor image RMS
0.13 mJy/beam
flatnoise image max / min
77.6 / -0.736 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1400
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s13_0.VLASS2.1.se.T14t04.J023055+143000.06.2048.v1.I.iter3.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_nsigma
0.0
overwrite_on_export
True
vis
['VLASS2.1.sb38489296.eb38554894.59062.39375707176_split_split.ms']
hm_masking
manual
hm_noisethreshold
-999.0
hm_fastnoise
None
masklimit
2.0
output_dir
target_list
[{'antenna': None, 'field': '1712,1713,1714,1715,1716,1717,1718,1719,1720,1721,1722,1723,1724,1725,1726,1727,1728,1729,1730,1731,1732,1733,1734,1803,1804,1805,1806,1807,1808,1809,1810,1811,1812,1813,1814,1815,1816,1817,1818,1819,1820,1821,1822,1823,1824,1825,2106,2107,2108,2109,2110,2111,2112,2113,2114,2115,2116,2117,2118,2119,2120,2121,2122,2123,2124,2125,2126,2127,2128,2197,2198,2199,2200,2201,2202,2203,2204,2205,2206,2207,2208,2209,2210,2211,2212,2213,2214,2215,2216,2217,2218,2219,2500,2501,2502,2503,2504,2505,2506,2507,2508,2509,2510,2511,2512,2513,2514,2515,2516,2517,2518,2519,2520,2521,2522,2591,2592,2593,2594,2595,2596,2597,2598,2599,2600,2601,2602,2603,2604,2605,2606,2607,2608,2609,2610,2611,2612,2613,2894,2895,2896,2897,2898,2899,2900,2901,2902,2903,2904,2905,2906,2907,2908,2909,2910,2911,2912,2913,2914,2915,2916,2985,2986,2987,2988,2989,2990,2991,2992,2993,2994,2995,2996,2997,2998,2999,3000,3001,3002,3003,3004,3005,3006,3007,3288,3289,3290,3291,3292,3293,3294,3295,3296,3297,3298,3299,3300,3301,3302,3303,3304,3305,3306,3307,3308,3309,3310', '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 02:30:55.105 +14.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T14t04.J023055+143000.06.2048.v1', '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, 'sensitivity': 0.0, 'threshold': '', 'reffreq': '3.0GHz', 'restfreq': None, 'vis': None, 'is_per_eb': None, 'usepointing': None, 'mosweight': None, 'hm_nsigma': None, 'conjbeams': False, 'cfcache_nowb': None, 'mask': ['s4_0.VLASS2.1.se.T14t04.J023055+143000.06.2048.v1.QLcatmask-tier1.mask', 's12_0.VLASS2.1.se.T14t04.J023055+143000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
tlimit
2.0
parallel
automatic
hm_npixels
0
cleancontranges
False
hm_dogrowprune
None
hm_maxpsffraction
-999.0
hm_negativethreshold
-999.0
hm_cyclefactor
-999.0
hm_lownoisethreshold
-999.0
hm_minpsffraction
-999.0
hm_growiterations
-999
hm_minpercentchange
-999.0
hm_sidelobethreshold
-999.0
hm_weighting
None
calcsb
False
hm_perchanweightdensity
None
hm_minbeamfrac
-999.0
hm_cleaning
rms
Tasks Execution Statistics
Start time
2024-02-29 08:03:16.801
End
2024-02-29 20:43:25.244
Duration
12:40:08.442
Note, WebLog generation is not included in the time.
CASA logs for stage 13
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download
stage13/casapy.log (176.7 KiB)