10. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
1553 (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
2.74 x 2.68 arcsec
beam p.a.
-30.9deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000894 Jy/beam
n-sigma * final scaled MAD of residual
0.000844 Jy/beam
flux in positive model image components
0.26 Jy/pixel
flux in negative model image components
-0.00033 Jy/pixel
flux in model image (inner square deg.)
0.19 Jy/pixel
total number of major cycles done
7
clean residual peak / scaled MAD
7.11
non-pbcor image RMS
0.13 mJy/beam
flatnoise image max / min
44 / -1.02 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
900
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s10_0.VLASS2.1.se.T24t11.J103633+533000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
hm_sidelobethreshold
-999.0
hm_fastnoise
None
hm_lownoisethreshold
-999.0
hm_maxpsffraction
-999.0
cleancontranges
False
hm_npixels
0
tlimit
2.0
overwrite_on_export
True
hm_noisethreshold
-999.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_masking
manual
hm_growiterations
-999
target_list
[{'antenna': None, 'field': '1553,1554,1555,1556,1557,1558,1559,1560,1561,1562,1563,1564,1565,1566,1567,1568,1569,1570,1571,1572,1573,1574,1575,1776,1777,1778,1779,1780,1781,1782,1783,1784,1785,1786,1787,1788,1789,1790,1791,1792,1793,1794,1795,1796,1797,1798,1919,1920,1921,1922,1923,1924,1925,1926,1927,1928,1929,1930,1931,1932,1933,1934,1935,1936,1937,1938,1939,1940,1941,2141,2142,2143,2144,2145,2146,2147,2148,2149,2150,2151,2152,2153,2154,2155,2156,2157,2158,2159,2160,2161,2162,2163,2284,2285,2286,2287,2288,2289,2290,2291,2292,2293,2294,2295,2296,2297,2298,2299,2300,2301,2302,2303,2304,2305,2306,2466,2467,2468,2469,2470,2471,2472,2473,2474,2475,2476,2477,2478,2479,2480,2481,2482,2483,2484,2485,2486,2487,2686,2687,2688,2689,2690,2691,2692,2693,2694,2695,2696,2697,2698,2699,2700,2701,2702,2703,2704,2705,2706,2707,2827,2828,2829,2830,2831,2832,2833,2834,2835,2836,2837,2838,2839,2840,2841,2842,2843,2844,2845,2846,2847,2848,2849,3046,3047,3048,3049,3050,3051,3052,3053,3054,3055,3056,3057,3058,3059,3060,3061,3062,3063,3064,3065,3066,3067,3068', '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 10:36:33.365 +53.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T24t11.J103633+533000.06.2048.v1', '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': 's4_0.VLASS2.1.se.T24t11.J103633+533000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_perchanweightdensity
None
calcsb
False
hm_negativethreshold
-999.0
hm_minbeamfrac
-999.0
hm_cyclefactor
-999.0
parallel
automatic
hm_nsigma
0.0
output_dir
drcorrect
-999.0
masklimit
2.0
hm_minpsffraction
-999.0
hm_dogrowprune
None
hm_weighting
None
hm_cleaning
rms
hm_minpercentchange
-999.0
vis
['VLASS2.1.sb38529434.eb38589592.59082.86913579861_split_split.ms']
Tasks Execution Statistics
Start time
2024-04-24 01:27:16.623
End
2024-04-24 06:10:15.077
Duration
4:42:58.455
Note, WebLog generation is not included in the time.
CASA logs for stage 10
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stage10/casapy.log (216.2 KiB)