6. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
1355 (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
3.03 x 2.65 arcsec
beam p.a.
44.5deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00182 Jy/beam
n-sigma * final scaled MAD of residual
0.00161 Jy/beam
flux fraction outside clean mask
0.0254
flux in positive model image components
0.97 Jy/pixel
flux in negative model image components
-0.0041 Jy/pixel
flux in model image (inner square deg.)
0.65 Jy/pixel
total number of major cycles done
15
clean residual peak / scaled MAD
-16.01
non-pbcor image RMS
0.12 mJy/beam
flatnoise image max / min
147 / -2.15 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1665
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s6_0.VLASS2.1.se.T28t01.J004055+703000.06.2048.v2.I.iter1.image.tt0
data type
Input Parameters
hm_minbeamfrac
-999.0
calcsb
False
vis
['VLASS2.1.sb38550653.eb38589596.59083.30140427084_split_split.ms']
hm_negativethreshold
-999.0
hm_cleaning
rms
hm_noisethreshold
-999.0
hm_fastnoise
None
parallel
automatic
drcorrect
-999.0
hm_minpsffraction
-999.0
hm_minpercentchange
-999.0
hm_growiterations
-999
hm_sidelobethreshold
-999.0
hm_weighting
None
hm_dogrowprune
None
hm_perchanweightdensity
None
hm_nsigma
0.0
target_list
[{'antenna': None, 'field': '1355,1356,1357,1358,1359,1360,1361,1362,1363,1376,1377,1378,1379,1380,1381,1382,1383,1384,1385,1631,1632,1633,1634,1635,1636,1637,1638,1639,1640,1641,1642,1643,1644,1645,1646,1647,1648,1649,1650,1651,1652,1653,1654,1655,1656,1657,1658,1659,1660,1661,1662,1775,1776,1777,1778,1779,1780,1781,1782,1783,1784,1785,1786,1787,1788,1789,1790,1791,1792,1793,1794,1795,1796,1797,1798,1799,1800,1801,1802,1803,1804,1805,2049,2050,2051,2052,2053,2054,2055,2056,2057,2058,2059,2060,2061,2062,2063,2064,2065,2066,2067,2068,2069,2070,2071,2072,2073,2074,2075,2076,2077,2078,2079,2256,2257,2258,2259,2260,2261,2262,2263,2264,2265,2266,2267,2268,2269,2270,2271,2272,2273,2274,2275,2276,2277,2278,2279,2280,2281,2282,2283,2284,2285,2286,2287,2398,2399,2400,2401,2402,2403,2404,2405,2406,2407,2408,2409,2410,2411,2412,2413,2414,2415,2416,2417,2418,2419,2420,2421,2422,2423,2424,2425,2426,2427,2428,2667,2668,2669,2670,2671,2672,2673,2674,2675,2676,2677,2678,2679,2680,2681,2682,2683,2684,2685,2686,2687,2688,2689,2690,2691,2692,2693,2694,2695,2696,2697,2698,2807,2808,2809,2810,2811,2812,2813,2814,2815,2816,2817,2818,2819,2820,2821,2822,2823,2824,2825,2826,2827,2828,2829,2830,2831,2832,2833,2834,2835,2836,2837,3073,3074,3075,3076,3077,3078,3079,3080,3081,3082,3083,3084,3085,3086,3087,3088,3089,3090,3091,3092,3093,3094,3095,3096,3097,3098,3099,3100,3101,3102,3103,3211,3212,3213,3214,3215,3216,3217,3218,3219,3220,3221,3222,3223,3224,3225,3226,3227,3228,3229,3230,3231,3232,3233,3234,3235,3236,3237,3238,3239,3240,3241,3242,3475,3476,3477,3478,3479,3480,3481,3482,3483,3484,3485,3486,3487,3488,3489,3490,3491,3492,3493,3494,3495,3496,3497,3498,3499,3500,3501,3502,3503,3504,3505,3611,3612,3613,3614,3615,3616,3617,3618,3619,3620,3621,3622,3623,3624,3625,3626,3627,3628,3629,3630,3631,3632,3633,3634,3635,3636,3637,3638,3639,3640,3641,3642,3871,3872,3873,3874,3875,3876,3877,3878,3879,3880,3881,3882,3883,3884,3885,3886,3887,3888,3889,3890,3891,3892,3893,3894,3895,3896,3897,3898,3899,3900,3901', '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 00:40:55.996 +70.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T28t01.J004055+703000.06.2048.v2', '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': -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.T28t01.J004055+703000.06.2048.v2.QLcatmask-tier1.mask', 'pbmask': None}]
hm_npixels
0
output_dir
hm_masking
manual
hm_maxpsffraction
-999.0
masklimit
2.0
cleancontranges
False
overwrite_on_export
True
hm_cyclefactor
-999.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_lownoisethreshold
-999.0
tlimit
2.0
Tasks Execution Statistics
Start time
2024-05-16 16:37:42.204
End
2024-05-17 22:40:34.308
Duration
1 day, 6:02:52.104
Note, WebLog generation is not included in the time.
CASA logs for stage 6
View
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download
stage6/casapy.log (332.1 KiB)