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
37 (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
2.86 x 2.75 arcsec
beam p.a.
13.9deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00192 Jy/beam
n-sigma * final scaled MAD of residual
0.00171 Jy/beam
flux fraction outside clean mask
0.0481
flux in positive model image components
0.59 Jy/pixel
flux in negative model image components
-0.00046 Jy/pixel
flux in model image (inner square deg.)
0.19 Jy/pixel
total number of major cycles done
4
clean residual peak / scaled MAD
-10.53
non-pbcor image RMS
0.13 mJy/beam
flatnoise image max / min
87 / -1.27 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
s6_0.VLASS2.1.se.T25t17.J222225+573000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
hm_dogrowprune
None
hm_lownoisethreshold
-999.0
masklimit
2.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
vis
['VLASS2.1.sb38523814.eb38632964.59098.28982543982_split_split.ms']
calcsb
False
hm_maxpsffraction
-999.0
hm_negativethreshold
-999.0
tlimit
2.0
drcorrect
-999.0
hm_minpercentchange
-999.0
hm_sidelobethreshold
-999.0
hm_noisethreshold
-999.0
parallel
automatic
target_list
[{'antenna': None, 'field': '37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,381,382,383,384,385,386,387,388,389,390,391,392,393,394,395,396,397,398,399,400,401,402,403,404,405,406,407,408,409,410,411,412,479,480,481,482,483,484,485,486,487,488,489,490,491,492,493,494,495,496,497,498,499,500,501,502,503,504,505,506,507,508,509,510,821,822,823,824,825,826,827,828,829,830,831,832,833,834,835,836,837,838,839,840,841,842,843,844,845,846,847,848,849,850,851,918,919,920,921,922,923,924,925,926,927,928,929,930,931,932,933,934,935,936,937,938,939,940,941,942,943,944,945,946,947,948,1137,1138,1139,1140,1141,1142,1143,1144,1145,1146,1147,1148,1149,1150,1151,1152,1153,1154,1155,1156,1157,1158,1159,1160,1161,1162,1163,1164,1165,1166,1167,1475,1476,1477,1478,1479,1480,1481,1482,1483,1484,1485,1486,1487,1488,1489,1490,1491,1492,1493,1494,1495,1496,1497,1498,1499,1500,1501,1502,1503,1504,1505,1571,1572,1573,1574,1575,1576,1577,1578,1579,1580,1581,1582,1583,1584,1585,1586,1587,1588,1589,1590,1591,1592,1593,1594,1595,1596,1597,1598,1599,1600,1601,1602,1907,1908,1909,1910,1911,1912,1913,1914,1915,1916,1917,1918,1919,1920,1921,1922,1923,1924,1925,1926,1927,1928,1929,1930,1931,1932,1933,1934,1935,1936,1937,1938,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,2025,2026,2027,2028,2029,2030,2031,2032,2033,2218,2219,2220,2221,2222,2223,2224,2225,2226,2227,2228,2229,2230,2231,2232,2233,2234,2235,2236,2237,2238,2239,2240,2241,2242,2243,2244,2245,2246,2247,2248', '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 22:22:25.600 +57.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T25t17.J222225+573000.06.2048.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': 's5_0.VLASS2.1.se.T25t17.J222225+573000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_fastnoise
None
hm_growiterations
-999
hm_minbeamfrac
-999.0
hm_cleaning
rms
output_dir
hm_weighting
None
hm_minpsffraction
-999.0
hm_perchanweightdensity
None
hm_masking
manual
overwrite_on_export
True
cleancontranges
False
hm_cyclefactor
-999.0
hm_npixels
0
hm_nsigma
0.0
Tasks Execution Statistics
Start time
2025-01-06 17:03:03.976
End
2025-01-07 02:07:12.583
Duration
9:04:08.607
Note, WebLog generation is not included in the time.
CASA logs for stage 6
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stage6/casapy.log (288.5 KiB)