11. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
1243 (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
2.70 x 2.62 arcsec
beam p.a.
-43.6deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000910 Jy/beam
n-sigma * final scaled MAD of residual
0.000869 Jy/beam
flux in positive model image components
0.27 Jy/pixel
flux in negative model image components
-0.0041 Jy/pixel
flux in model image (inner square deg.)
0.17 Jy/pixel
total number of major cycles done
4
clean residual peak / scaled MAD
-8.25
non-pbcor image RMS
0.14 mJy/beam
flatnoise image max / min
44 / -1.43 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1202
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s11_0.VLASS2.1.se.T24t15.J142424+553000.06.2048.v2.I.iter1.image.tt0
data type
Input Parameters
hm_lownoisethreshold
-999.0
drcorrect
-999.0
target_list
[{'antenna': None, 'field': '1243,1244,1245,1246,1247,1248,1249,1250,1251,1252,1253,1254,1255,1256,1257,1258,1259,1260,1261,1262,1263,1264,1265,1446,1447,1448,1449,1450,1451,1452,1453,1454,1455,1456,1457,1458,1459,1460,1461,1462,1463,1464,1465,1466,1467,1468,1586,1587,1588,1589,1590,1591,1592,1593,1594,1595,1596,1597,1598,1599,1600,1601,1602,1603,1604,1605,1606,1607,1608,1789,1790,1791,1792,1793,1794,1795,1796,1797,1798,1799,1800,1801,1802,1803,1804,1805,1806,1807,1808,1809,1810,1811,1930,1931,1932,1933,1934,1935,1936,1937,1938,1939,1940,1941,1942,1943,1944,1945,1946,1947,1948,1949,1950,1951,1952,2135,2136,2137,2138,2139,2140,2141,2142,2143,2144,2145,2146,2147,2148,2149,2150,2151,2152,2153,2154,2155,2156,2157,2277,2278,2279,2280,2281,2282,2283,2284,2285,2286,2287,2288,2289,2290,2291,2292,2293,2294,2295,2296,2297,2298,2451,2452,2453,2454,2455,2456,2457,2458,2459,2460,2461,2462,2463,2464,2465,2466,2467,2468,2469,2470,2471,2472,2657,2658,2659,2660,2661,2662,2663,2664,2665,2666,2667,2668,2669,2670,2671,2672,2673,2674,2675,2676,2677,2678,2679,2800,2801,2802,2803,2804,2805,2806,2807,2808,2809,2810,2811,2812,2813,2814,2815,2816,2817,2818,2819,2820,2821,2822', '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 14:24:24.495 +55.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T24t15.J142424+553000.06.2048.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.T24t15.J142424+553000.06.2048.v2.QLcatmask-tier1.mask', 'pbmask': None}]
tlimit
2.0
hm_cyclefactor
-999.0
hm_noisethreshold
-999.0
overwrite_on_export
True
hm_growiterations
-999
hm_minpercentchange
-999.0
vis
['VLASS2.1.sb38521729.eb38627577.59093.001901145835_split_split.ms']
hm_fastnoise
None
hm_perchanweightdensity
None
output_dir
hm_negativethreshold
-999.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
calcsb
False
hm_npixels
0
hm_dogrowprune
None
hm_minpsffraction
-999.0
hm_sidelobethreshold
-999.0
cleancontranges
False
hm_minbeamfrac
-999.0
hm_masking
manual
masklimit
2.0
hm_weighting
None
hm_nsigma
0.0
parallel
automatic
hm_cleaning
rms
hm_maxpsffraction
-999.0
Tasks Execution Statistics
Start time
2024-06-24 20:54:15.196
End
2024-06-25 00:49:49.758
Duration
3:55:34.562
Note, WebLog generation is not included in the time.
CASA logs for stage 11
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stage11/casapy.log (206.0 KiB)