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
20 (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
3.07 x 2.29 arcsec
beam p.a.
-9.2deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000685 Jy/beam
n-sigma * final scaled MAD of residual
0.000531 Jy/beam
flux in positive model image components
1.6 Jy/pixel
flux in negative model image components
-0.085 Jy/pixel
flux in model image (inner square deg.)
1.1 Jy/pixel
total number of major cycles done
45
clean residual peak / scaled MAD
9.72
non-pbcor image RMS
97 uJy/beam
flatnoise image max / min
133 / -0.802 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
2800
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s13_0.VLASS2.1.se.T28t09.J161644+693000.06.2048.v2.I.iter3.image.tt0
data type
Input Parameters
hm_lownoisethreshold
-999.0
hm_minbeamfrac
-999.0
vis
['VLASS2.1.sb38642060.eb38643748.59104.02058106482_split_split.ms']
cleancontranges
False
hm_nsigma
0.0
hm_maxpsffraction
-999.0
hm_dogrowprune
None
hm_minpsffraction
-999.0
hm_fastnoise
None
hm_weighting
None
drcorrect
-999.0
target_list
[{'antenna': None, 'field': '20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,393,394,395,396,397,398,399,400,401,402,403,404,405,406,407,408,409,410,411,412,413,414,415,416,417,418,419,420,421,422,423,424,455,456,457,458,459,460,461,462,463,464,465,466,467,468,469,470,471,472,473,474,475,476,477,478,479,480,481,482,483,484,485,486,825,826,827,828,829,830,831,832,833,834,835,836,837,838,839,840,841,842,843,844,845,846,847,848,849,850,851,852,853,854,855,886,887,888,889,890,891,892,893,894,895,896,897,898,899,900,901,902,903,904,905,906,907,908,909,910,911,912,913,914,915,916,1100,1101,1102,1103,1104,1105,1106,1107,1108,1109,1110,1111,1112,1113,1114,1115,1116,1117,1118,1119,1120,1121,1122,1123,1124,1125,1126,1127,1128,1129,1130,1463,1464,1465,1466,1467,1468,1469,1470,1471,1472,1473,1474,1475,1476,1477,1478,1479,1480,1481,1482,1483,1484,1485,1486,1487,1488,1489,1490,1491,1492,1493,1523,1524,1525,1526,1527,1528,1529,1530,1531,1532,1533,1534,1535,1536,1537,1538,1539,1540,1541,1542,1543,1544,1545,1546,1547,1548,1549,1550,1551,1552,1553,1554,1882,1883,1884,1885,1886,1887,1888,1889,1890,1891,1892,1893,1894,1895,1896,1897,1898,1899,1900,1901,1902,1903,1904,1905,1906,1907,1908,1909,1910,1911,1912,1913,1942,1943,1944,1945,1946,1947,1948,1949,1950,1951,1952,1953,1954,1955,1956,1957,1958,1959,1960,1961,1962,1963,1964,1965,1966,1967,1968,1969,1970,1971,1972,2150,2151,2152,2153,2154,2155,2156,2157,2158,2159,2160,2161,2162,2163,2164,2165,2166,2167,2168,2169,2170,2171,2172,2173,2174,2175,2176,2177,2178,2179,2180', '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 16:16:44.554 +69.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T28t09.J161644+693000.06.2048.v2', '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.T28t09.J161644+693000.06.2048.v2.QLcatmask-tier1.mask', 's12_0.VLASS2.1.se.T28t09.J161644+693000.06.2048.v2.combined-tier2.mask', 'pb'], 'pbmask': None}]
tlimit
2.0
hm_growiterations
-999
masklimit
2.0
hm_minpercentchange
-999.0
hm_cleaning
rms
overwrite_on_export
True
parallel
automatic
hm_npixels
0
hm_masking
manual
hm_cyclefactor
-999.0
output_dir
hm_perchanweightdensity
None
hm_sidelobethreshold
-999.0
hm_negativethreshold
-999.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_noisethreshold
-999.0
calcsb
False
Tasks Execution Statistics
Start time
2024-05-01 20:20:47.294
End
2024-05-04 03:38:45.469
Duration
2 days, 7:17:58.175
Note, WebLog generation is not included in the time.
CASA logs for stage 13
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or
download
stage13/casapy.log (642.0 KiB)