6. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Notification:
Warning!
Flux fraction outside cleanmask is 0.27, exceeds 0.2 limit!
Image Details
Field
Spw
Pol
Image details
Image result
5 (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)
View other QA images...
View major cycle table...
beam
2.68 x 2.60 arcsec
beam p.a.
65.3deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00258 Jy/beam
n-sigma * final scaled MAD of residual
0.00207 Jy/beam
flux fraction outside clean mask
0.270
flux in positive model image components
1.2 Jy/pixel
flux in negative model image components
-0.13 Jy/pixel
flux in model image (inner square deg.)
0.5 Jy/pixel
total number of major cycles done
7
clean residual peak / scaled MAD
55.56
non-pbcor image RMS
0.15 mJy/beam
flatnoise image max / min
294 / -11.3 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1733
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s6_0.VLASS2.1.se.T17t17.J124135+243000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
target_list
[{'antenna': None, 'field': '5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,390,391,392,393,394,395,396,397,398,399,400,401,402,403,404,405,406,407,408,409,410,411,412,413,414,415,416,417,418,419,420,423,424,425,426,427,428,429,430,431,432,433,434,435,436,437,438,439,440,441,442,443,444,445,446,447,448,449,450,451,452,453,807,808,809,810,811,812,813,814,815,816,817,818,819,820,821,822,823,824,825,826,827,828,829,830,831,832,833,834,835,836,837,840,841,842,843,844,845,846,847,848,849,850,851,852,853,854,855,856,857,858,859,860,861,862,863,864,865,866,867,868,869,870,1048,1049,1050,1051,1052,1053,1054,1055,1056,1057,1058,1059,1060,1061,1062,1063,1064,1065,1066,1067,1068,1069,1070,1071,1072,1073,1074,1075,1076,1077,1078,1431,1432,1433,1434,1435,1436,1437,1438,1439,1440,1441,1442,1443,1444,1445,1446,1447,1448,1449,1450,1451,1452,1453,1454,1455,1456,1457,1458,1459,1460,1461,1464,1465,1466,1467,1468,1469,1470,1471,1472,1473,1474,1475,1476,1477,1478,1479,1480,1481,1482,1483,1484,1485,1486,1487,1488,1489,1490,1491,1492,1493,1494,1846,1847,1848,1849,1850,1851,1852,1853,1854,1855,1856,1857,1858,1859,1860,1861,1862,1863,1864,1865,1866,1867,1868,1869,1870,1871,1872,1873,1874,1875,1876,1879,1880,1881,1882,1883,1884,1885,1886,1887,1888,1889,1890,1891,1892,1893,1894,1895,1896,1897,1898,1899,1900,1901,1902,1903,1904,1905,1906,1907,1908,1909,2086,2087,2088,2089,2090,2091,2092,2093,2094,2095,2096,2097,2098,2099,2100,2101,2102,2103,2104,2105,2106,2107,2108,2109,2110,2111,2112,2113,2114,2115,2116', '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 12:41:35.771 +24.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T17t17.J124135+243000.06.2048.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.T17t17.J124135+243000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_weighting
None
calcsb
False
hm_noisethreshold
-999.0
hm_masking
manual
hm_minpsffraction
-999.0
hm_perchanweightdensity
None
hm_cyclefactor
-999.0
masklimit
2.0
hm_dogrowprune
None
cleancontranges
False
tlimit
2.0
hm_fastnoise
None
output_dir
hm_sidelobethreshold
-999.0
overwrite_on_export
True
hm_maxpsffraction
-999.0
hm_negativethreshold
-999.0
hm_cleaning
rms
hm_lownoisethreshold
-999.0
hm_minbeamfrac
-999.0
hm_growiterations
-999
parallel
automatic
hm_minpercentchange
-999.0
vis
['VLASS2.1.sb38617404.eb38633387.59098.857396747684_split_split.ms']
hm_nsigma
0.0
hm_npixels
0
drcorrect
-999.0
Tasks Execution Statistics
Start time
2024-12-30 16:56:16.202
End
2024-12-31 05:26:09.230
Duration
12:29:53.028
Note, WebLog generation is not included in the time.
CASA logs for stage 6
View
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download
stage6/casapy.log (304.7 KiB)