11. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
36 (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
2.59 x 2.44 arcsec
beam p.a.
69.0deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00101 Jy/beam
n-sigma * final scaled MAD of residual
0.000944 Jy/beam
flux in positive model image components
0.34 Jy/pixel
flux in negative model image components
-0.0029 Jy/pixel
flux in model image (inner square deg.)
0.28 Jy/pixel
total number of major cycles done
5
clean residual peak / scaled MAD
11.50
non-pbcor image RMS
0.17 mJy/beam
flatnoise image max / min
105 / -1.26 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1032
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s11_0.VLASS3.2.se.T15t25.J183557+193000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
hm_masking
manual
cleancontranges
False
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
output_dir
target_list
[{'antenna': None, 'field': '36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,379,380,381,382,383,384,385,386,387,388,389,390,391,392,393,394,395,396,397,398,399,400,401,466,467,468,469,470,471,472,473,474,475,476,477,478,479,480,481,482,483,484,485,486,487,488,810,811,812,813,814,815,816,817,818,819,820,821,822,823,824,825,826,827,828,829,830,831,898,899,900,901,902,903,904,905,906,907,908,909,910,911,912,913,914,915,916,917,918,919,1242,1243,1244,1245,1246,1247,1248,1249,1250,1251,1252,1253,1254,1255,1256,1257,1258,1259,1260,1261,1262,1263,1330,1331,1332,1333,1334,1335,1336,1337,1338,1339,1340,1341,1342,1343,1344,1345,1346,1347,1348,1349,1350,1351,1674,1675,1676,1677,1678,1679,1680,1681,1682,1683,1684,1685,1686,1687,1688,1689,1690,1691,1692,1693,1694,1695,1762,1763,1764,1765,1766,1767,1768,1769,1770,1771,1772,1773,1774,1775,1776,1777,1778,1779,1780,1781,1782,1783', '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': [9600, 9600], 'pblimit': None, 'phasecenter': 'J2000 18:35:57.546 +19.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS3.2.se.T15t25.J183557+193000.06.2048.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.VLASS3.2.se.T15t25.J183557+193000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
vis
['VLASS3.2.sb45490828.eb46106518.60453.38273079861_split_split.ms']
hm_weighting
None
calcsb
False
hm_minpsffraction
-999.0
hm_negativethreshold
-999.0
parallel
automatic
hm_cleaning
rms
hm_dogrowprune
None
hm_maxpsffraction
-999.0
hm_fastnoise
None
hm_noisethreshold
-999.0
overwrite_on_export
True
hm_growiterations
-999
hm_minpercentchange
-999.0
hm_sidelobethreshold
-999.0
drcorrect
-999.0
hm_nsigma
0.0
hm_cyclefactor
-999.0
hm_perchanweightdensity
None
masklimit
2.0
hm_lownoisethreshold
-999.0
hm_npixels
0
tlimit
2.0
hm_minbeamfrac
-999.0
Tasks Execution Statistics
Start time
2025-08-07 04:36:00.809
End
2025-08-07 07:58:41.227
Duration
3:22:40.418
Note, WebLog generation is not included in the time.
CASA logs for stage 11
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stage11/casapy.log (184.5 KiB)