13. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
1426 (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
2.92 x 2.13 arcsec
beam p.a.
-11.7deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000711 Jy/beam
n-sigma * final scaled MAD of residual
0.000603 Jy/beam
flux in positive model image components
0.88 Jy/pixel
flux in negative model image components
-0.057 Jy/pixel
flux in model image (inner square deg.)
0.33 Jy/pixel
total number of major cycles done
35
clean residual peak / scaled MAD
-5.30
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
137 / -0.813 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
2100
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s13_0.VLASS2.1.se.T11t29.J184200+013000.06.2048.v1.I.iter3.image.tt0
data type
Input Parameters
hm_negativethreshold
-999.0
hm_dogrowprune
None
hm_growiterations
-999
hm_lownoisethreshold
-999.0
calcsb
False
cleancontranges
False
hm_cyclefactor
-999.0
parallel
automatic
overwrite_on_export
True
tlimit
2.0
hm_weighting
None
hm_perchanweightdensity
None
target_list
[{'antenna': None, 'field': '1426,1427,1428,1429,1430,1431,1432,1433,1434,1435,1436,1437,1438,1439,1440,1441,1442,1443,1444,1445,1446,1447,1448,1449,1450,1451,1804,1805,1806,1807,1808,1809,1810,1811,1812,1813,1814,1815,1816,1817,1818,1819,1820,1821,1822,1823,1824,1825,1826,1827,1828,1829,1832,1833,1834,1835,1836,1837,1838,1839,1840,1841,1842,1843,1844,1845,1846,1847,1848,1849,1850,1851,1852,1853,1854,1855,1856,1857,2210,2211,2212,2213,2214,2215,2216,2217,2218,2219,2220,2221,2222,2223,2224,2225,2226,2227,2228,2229,2230,2231,2232,2233,2234,2235,2238,2239,2240,2241,2242,2243,2244,2245,2246,2247,2248,2249,2250,2251,2252,2253,2254,2255,2256,2257,2258,2259,2260,2261,2262,2263,2616,2617,2618,2619,2620,2621,2622,2623,2624,2625,2626,2627,2628,2629,2630,2631,2632,2633,2634,2635,2636,2637,2638,2639,2640,2641,2644,2645,2646,2647,2648,2649,2650,2651,2652,2653,2654,2655,2656,2657,2658,2659,2660,2661,2662,2663,2664,2665,2666,2667,2668,2669,3022,3023,3024,3025,3026,3027,3028,3029,3030,3031,3032,3033,3034,3035,3036,3037,3038,3039,3040,3041,3042,3043,3044,3045,3046,3047,3050,3051,3052,3053,3054,3055,3056,3057,3058,3059,3060,3061,3062,3063,3064,3065,3066,3067,3068,3069,3070,3071,3072,3073,3074,3075,3428,3429,3430,3431,3432,3433,3434,3435,3436,3437,3438,3439,3440,3441,3442,3443,3444,3445,3446,3447,3448,3449,3450,3451,3452,3453,3456,3457,3458,3459,3460,3461,3462,3463,3464,3465,3466,3467,3468,3469,3470,3471,3472,3473,3474,3475,3476,3477,3478,3479,3480,3481,3834,3835,3836,3837,3838,3839,3840,3841,3842,3843,3844,3845,3846,3847,3848,3849,3850,3851,3852,3853,3854,3855,3856,3857,3858,3859', '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': [12500, 12500], 'pblimit': None, 'phasecenter': 'J2000 18:42:0.018 +01.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T11t29.J184200+013000.06.2048.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, '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': ['s4_0.VLASS2.1.se.T11t29.J184200+013000.06.2048.v1.QLcatmask-tier1.mask', 's12_0.VLASS2.1.se.T11t29.J184200+013000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
hm_fastnoise
None
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_minpercentchange
-999.0
output_dir
hm_maxpsffraction
-999.0
drcorrect
-999.0
masklimit
2.0
hm_sidelobethreshold
-999.0
hm_noisethreshold
-999.0
hm_masking
manual
hm_cleaning
rms
hm_nsigma
0.0
hm_minpsffraction
-999.0
hm_minbeamfrac
-999.0
vis
['VLASS2.1.sb38498189.eb38518036.59051.15321533565_split_split.ms']
hm_npixels
0
Tasks Execution Statistics
Start time
2024-04-21 15:50:21.637
End
2024-04-23 09:01:12.084
Duration
1 day, 17:10:50.447
Note, WebLog generation is not included in the time.
CASA logs for stage 13
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stage13/casapy.log (532.9 KiB)