5. Tclean/MakeImages
Make target aggregate continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
80 (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
3.28 x 2.28 arcsec
beam p.a.
-86.9deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00311 Jy/beam
n-sigma * final scaled MAD of residual
0.00301 Jy/beam
flux fraction outside clean mask
0.0363
flux in positive model image components
0.32 Jy/pixel
flux in negative model image components
0 Jy/pixel
flux in model image (inner square deg.)
0.11 Jy/pixel
total number of major cycles done
11
clean residual peak / scaled MAD
9.95
non-pbcor image RMS
0.2 mJy/beam
flatnoise image max / min
34.6 / -2.47 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
450
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s5_0.VLASS2.1.se.T10t29.J185801-033000.06.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_dogrowprune
True
cleancontranges
False
overwrite_on_export
True
hm_masking
manual
target_list
[{'antenna': None, 'field': '80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,303,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318,319,320,321,322,323,324,325,326,327,328,329,330,331,332,333,486,487,488,489,490,491,492,493,494,495,496,497,498,499,500,501,502,503,504,505,506,507,508,509,510,511,512,513,514,515,516,709,710,711,712,713,714,715,716,717,718,719,720,721,722,723,724,725,726,727,728,729,730,731,732,733,734,735,736,737,738,739,892,893,894,895,896,897,898,899,900,901,902,903,904,905,906,907,908,909,910,911,912,913,914,915,916,917,918,919,920,921,922,1095,1096,1097,1098,1099,1100,1101,1102,1103,1104,1105,1106,1107,1108,1109,1110,1111,1112,1113,1114,1115,1116,1117,1118,1119,1120,1121,1122,1123,1124,1125,1318,1319,1320,1321,1322,1323,1324,1325,1326,1327,1328,1329,1330,1331,1332,1333,1334,1335,1336,1337,1338,1339,1340,1341,1342,1343,1344,1345,1346,1347,1348,1501,1502,1503,1504,1505,1506,1507,1508,1509,1510,1511,1512,1513,1514,1515,1516,1517,1518,1519,1520,1521,1522,1523,1524,1525,1526,1527,1528,1529,1530,1531,1724,1725,1726,1727,1728,1729,1730,1731,1732,1733,1734,1735,1736,1737,1738,1739,1740,1741,1742,1743,1744,1745,1746,1747,1748,1749,1750,1751,1752,1753,1754,1907,1908,1909,1910,1911,1912,1913,1914,1915,1916,1917,1918,1919,1920,1921,1922,1923,1924,1925,1926,1927,1928,1929,1930,1931,1932,1933,1934,1935,1936,1937,2130,2131,2132,2133,2134,2135,2136,2137,2138,2139,2140,2141,2142,2143,2144,2145,2146,2147,2148,2149,2150,2151,2152,2153,2154,2155,2156,2157,2158,2159,2160', '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 18:58:1.482 -03.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T10t29.J185801-033000.06.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': -2.0, 'uvrange': '<12km', 'bl_ratio': None, 'uvtaper': ['3arcsec'], 'scales': None, 'niter': 20000, 'cycleniter': -999, 'cyclefactor': -999.0, 'sensitivity': 0.0, 'threshold': '', 'reffreq': '3.0GHz', 'restfreq': None, 'vis': None, 'is_per_eb': None, 'usepointing': None, 'mosweight': None, 'hm_nsigma': None, 'conjbeams': False, 'cfcache_nowb': None, 'mask': 's4_0.VLASS2.1.se.T10t29.J185801-033000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_nsigma
0.0
vis
['/mnt/condor/execute/dir_250524/working/VLASS2.1.sb38546349.eb38559922.59066.15098736111_split_split.ms']
masklimit
2.0
hm_cyclefactor
-999.0
hm_cleaning
rms
weighting
briggs
calcsb
False
parallel
automatic
hm_maxpsffraction
-999.0
hm_perchanweightdensity
False
hm_growiterations
-999
hm_minbeamfrac
-999.0
hm_negativethreshold
-999.0
hm_minpsffraction
-999.0
hm_minpercentchange
-999.0
tlimit
2.0
hm_noisethreshold
-999.0
hm_lownoisethreshold
-999.0
hm_npixels
0
output_dir
/mnt/condor/execute/dir_250524/working
clearlist
True
hm_sidelobethreshold
-999.0
hm_fastnoise
True
Tasks Execution Statistics
Start time
2022-03-02 04:28:54.010
End
2022-03-02 17:41:36.997
Duration
13:12:42.987
Note, WebLog generation is not included in the time.
CASA logs for stage 5
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stage5/casapy.log (92.3 KB)