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
30 (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
2.96 x 2.68 arcsec
beam p.a.
-5.0deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00226 Jy/beam
n-sigma * final scaled MAD of residual
0.00200 Jy/beam
flux fraction outside clean mask
0.105
flux in positive model image components
0.74 Jy/pixel
flux in negative model image components
-0.037 Jy/pixel
flux in model image (inner square deg.)
0.32 Jy/pixel
total number of major cycles done
5
clean residual peak / scaled MAD
-22.80
non-pbcor image RMS
0.14 mJy/beam
flatnoise image max / min
159 / -7.71 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1166
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s6_0.VLASS2.1.se.T29t07.J180400+763000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
calcsb
False
hm_minpsffraction
-999.0
hm_cyclefactor
-999.0
hm_cleaning
rms
hm_perchanweightdensity
None
tlimit
2.0
hm_growiterations
-999
hm_lownoisethreshold
-999.0
hm_maxpsffraction
-999.0
hm_sidelobethreshold
-999.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_noisethreshold
-999.0
cleancontranges
False
hm_masking
manual
hm_npixels
0
hm_dogrowprune
None
hm_fastnoise
None
output_dir
hm_minbeamfrac
-999.0
parallel
automatic
target_list
[{'antenna': None, 'field': '30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,316,317,318,319,320,321,322,323,324,325,326,327,328,329,330,331,332,333,334,335,336,337,338,339,340,341,342,343,344,345,346,401,402,403,404,405,406,407,408,409,410,411,412,413,414,415,416,417,418,419,420,421,422,423,424,425,426,427,428,429,430,431,432,692,693,694,695,696,697,698,699,700,701,702,703,704,705,706,707,708,709,710,711,712,713,714,715,716,717,718,719,720,721,722,723,779,780,781,782,783,784,785,786,787,788,789,790,791,792,793,794,795,796,797,798,799,800,801,802,803,804,805,806,807,808,809,1075,1076,1077,1078,1079,1080,1081,1082,1083,1084,1085,1086,1087,1088,1089,1090,1091,1092,1093,1094,1095,1096,1097,1098,1099,1100,1101,1102,1103,1104,1105,1106,1164,1165,1166,1167,1168,1169,1170,1171,1172,1173,1174,1175,1176,1177,1178,1179,1180,1181,1182,1183,1184,1185,1186,1187,1188,1189,1190,1191,1192,1193,1194,1465,1466,1467,1468,1469,1470,1471,1472,1473,1474,1475,1476,1477,1478,1479,1480,1481,1482,1483,1484,1485,1486,1487,1488,1489,1490,1491,1492,1493,1494,1495,1554,1555,1556,1557,1558,1559,1560,1561,1562,1563,1564,1565,1566,1567,1568,1569,1570,1571,1572,1573,1574,1575,1576,1577,1578,1579,1580,1581,1582,1583,1584,1585,1860,1861,1862,1863,1864,1865,1866,1867,1868,1869,1870,1871,1872,1873,1874,1875,1876,1877,1878,1879,1880,1881,1882,1883,1884,1885,1886,1887,1888,1889,1890,1951,1952,1953,1954,1955,1956,1957,1958,1959,1960,1961,1972,1973,1974,1975,1976,1977,1978,1979,1980,1981', '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 18:04:0.418 +76.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T29t07.J180400+763000.06.2048.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.T29t07.J180400+763000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_weighting
None
vis
['VLASS2.1.sb38597432.eb38627615.59094.07999482639_split_split.ms']
drcorrect
-999.0
hm_negativethreshold
-999.0
hm_minpercentchange
-999.0
hm_nsigma
0.0
masklimit
2.0
overwrite_on_export
True
Tasks Execution Statistics
Start time
2024-12-12 18:48:37.934
End
2024-12-13 04:19:49.405
Duration
9:31:11.471
Note, WebLog generation is not included in the time.
CASA logs for stage 6
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stage6/casapy.log (292.1 KiB)