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
60 (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
2.74 x 2.67 arcsec
beam p.a.
14.8deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00173 Jy/beam
n-sigma * final scaled MAD of residual
0.00159 Jy/beam
flux fraction outside clean mask
0.0312
flux in positive model image components
0.43 Jy/pixel
flux in negative model image components
-0.00012 Jy/pixel
flux in model image (inner square deg.)
0.17 Jy/pixel
total number of major cycles done
10
clean residual peak / scaled MAD
-12.70
non-pbcor image RMS
0.12 mJy/beam
flatnoise image max / min
66 / -1.35 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
915
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s6_0.VLASS2.1.se.T19t22.J170430+323000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
masklimit
2.0
output_dir
hm_cleaning
rms
tlimit
2.0
hm_fastnoise
None
hm_cyclefactor
-999.0
hm_noisethreshold
-999.0
hm_minpercentchange
-999.0
hm_lownoisethreshold
-999.0
target_list
[{'antenna': None, 'field': '60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,331,332,333,334,335,336,337,338,339,340,341,342,343,344,345,346,347,348,349,350,351,352,353,354,355,356,357,358,359,360,361,474,475,476,477,478,479,480,481,482,483,484,485,486,487,488,489,490,491,492,493,494,495,496,497,498,499,500,501,502,503,504,743,744,745,746,747,748,749,750,751,752,753,754,755,756,757,758,759,760,761,762,763,764,765,766,767,768,769,770,771,772,773,885,886,887,888,889,890,891,892,893,894,895,896,897,898,899,900,901,902,903,904,905,906,907,908,909,910,911,912,913,914,915,916,1155,1156,1157,1158,1159,1160,1161,1162,1163,1164,1165,1166,1167,1168,1169,1170,1171,1172,1173,1174,1175,1176,1177,1178,1179,1180,1181,1182,1183,1184,1185,1186,1361,1362,1363,1364,1365,1366,1367,1368,1369,1370,1371,1372,1373,1374,1375,1376,1377,1378,1379,1380,1381,1382,1383,1384,1385,1386,1387,1388,1389,1390,1391,1502,1503,1504,1505,1506,1507,1508,1509,1510,1511,1512,1513,1514,1515,1516,1517,1518,1519,1520,1521,1522,1523,1524,1525,1526,1527,1528,1529,1530,1531,1532,1770,1771,1772,1773,1774,1775,1776,1777,1778,1779,1780,1781,1782,1783,1784,1785,1786,1787,1788,1789,1790,1791,1792,1793,1794,1795,1796,1797,1798,1799,1800,1801,1912,1913,1914,1915,1916,1917,1918,1919,1920,1921,1922,1923,1924,1925,1926,1927,1928,1929,1930,1931,1932,1933,1934,1935,1936,1937,1938,1939,1940,1941,1942,2179,2180,2181,2182,2183,2184,2185,2186,2187,2188,2189,2190,2191,2192,2193,2194,2195,2196,2197,2198,2199,2200,2201,2202,2203,2204,2205,2206,2207,2208,2209', '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 17:04:30.510 +32.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T19t22.J170430+323000.06.2048.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.T19t22.J170430+323000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_nsigma
0.0
hm_maxpsffraction
-999.0
hm_masking
manual
hm_npixels
0
drcorrect
-999.0
hm_sidelobethreshold
-999.0
calcsb
False
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_negativethreshold
-999.0
cleancontranges
False
hm_minbeamfrac
-999.0
parallel
automatic
hm_dogrowprune
None
hm_weighting
None
overwrite_on_export
True
hm_perchanweightdensity
None
hm_minpsffraction
-999.0
vis
['VLASS2.1.sb38610195.eb38638028.59101.102248043986_split_split.ms']
hm_growiterations
-999
Tasks Execution Statistics
Start time
2025-01-07 22:18:45.270
End
2025-01-08 15:52:59.591
Duration
17:34:14.322
Note, WebLog generation is not included in the time.
CASA logs for stage 6
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stage6/casapy.log (312.7 KiB)