13. Tclean/MakeImages
Make target aggregate continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
74 (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
2.82 x 2.14 arcsec
beam p.a.
42.0deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000597 Jy/beam
n-sigma * final scaled MAD of residual
0.000547 Jy/beam
flux in positive model image components
0.71 Jy/pixel
flux in negative model image components
-0.062 Jy/pixel
flux in model image (inner square deg.)
0.38 Jy/pixel
total number of major cycles done
44
clean residual peak / scaled MAD
11.38
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
61.7 / -0.699 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
3300
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s13_0.VLASS2.1.se.T26t17.J220522+613000.06.2048.v1.I.iter3.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
tlimit
2.0
output_dir
hm_fastnoise
None
overwrite_on_export
True
hm_minbeamfrac
-999.0
hm_cyclefactor
-999.0
calcsb
False
parallel
automatic
hm_masking
manual
hm_weighting
None
cleancontranges
False
hm_minpercentchange
-999.0
hm_negativethreshold
-999.0
hm_minpsffraction
-999.0
hm_sidelobethreshold
-999.0
hm_dogrowprune
None
masklimit
2.0
vis
['VLASS2.1.sb38538105.eb38585498.59082.21856813657_split_split.ms']
hm_nsigma
0.0
hm_growiterations
-999
hm_lownoisethreshold
-999.0
target_list
[{'antenna': None, 'field': '74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,296,297,298,299,300,301,302,303,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318,319,320,321,322,323,324,325,326,327,466,467,468,469,470,471,472,473,474,475,476,477,478,479,480,481,482,483,484,485,486,487,488,489,490,491,492,493,494,495,496,687,688,689,690,691,692,693,694,695,696,697,698,699,700,701,702,703,704,705,706,707,708,709,710,711,712,713,714,715,716,717,855,856,857,858,859,860,861,862,863,864,865,866,867,868,869,870,871,872,873,874,875,876,877,878,879,880,881,882,883,884,885,886,1075,1076,1077,1078,1079,1080,1081,1082,1083,1084,1085,1086,1087,1088,1089,1090,1091,1092,1093,1094,1095,1096,1097,1098,1099,1100,1101,1102,1103,1104,1105,1242,1243,1244,1245,1246,1247,1248,1249,1250,1251,1252,1253,1254,1255,1256,1257,1258,1259,1260,1261,1262,1263,1264,1265,1266,1267,1268,1269,1270,1271,1272,1459,1460,1461,1462,1463,1464,1465,1466,1467,1468,1469,1470,1471,1472,1473,1474,1475,1476,1477,1478,1479,1480,1481,1482,1483,1484,1485,1486,1487,1488,1489,1625,1626,1627,1628,1629,1630,1631,1632,1633,1634,1635,1636,1637,1638,1639,1640,1641,1642,1643,1644,1645,1646,1647,1648,1649,1650,1651,1652,1653,1654,1655,1841,1842,1843,1844,1845,1846,1847,1848,1849,1850,1851,1852,1853,1854,1855,1856,1857,1858,1859,1860,1861,1862,1863,1864,1865,1866,1867,1868,1869,1870,1871', '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 22:05:22.718 +61.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T26t17.J220522+613000.06.2048.v1', '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, '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.T26t17.J220522+613000.06.2048.v1.QLcatmask-tier1.mask', 's12_0.VLASS2.1.se.T26t17.J220522+613000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
hm_perchanweightdensity
None
hm_npixels
0
hm_maxpsffraction
-999.0
hm_cleaning
rms
hm_noisethreshold
-999.0
Tasks Execution Statistics
Start time
2024-03-14 12:09:21.982
End
2024-03-17 01:02:44.619
Duration
2 days, 12:53:22.636
Note, WebLog generation is not included in the time.
CASA logs for stage 13
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stage13/casapy.log (239.4 KiB)