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
21712 (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)
View other QA images...
View major cycle table...
beam
2.73 x 2.27 arcsec
beam p.a.
87.2deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00299 Jy/beam
n-sigma * final scaled MAD of residual
0.00255 Jy/beam
flux fraction outside clean mask
0.00227
flux in positive model image components
0.6 Jy/pixel
flux in negative model image components
-0.053 Jy/pixel
flux in model image (inner square deg.)
0.45 Jy/pixel
total number of major cycles done
16
clean residual peak / scaled MAD
63.84
non-pbcor image RMS
0.22 mJy/beam
flatnoise image max / min
37.5 / -3.05 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
806
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s6_0.VLASS2.1.se.T14t17.J111833+143000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
hm_perchanweightdensity
None
hm_sidelobethreshold
-999.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
tlimit
2.0
cleancontranges
False
overwrite_on_export
True
hm_cyclefactor
-999.0
hm_nsigma
0.0
hm_cleaning
rms
hm_negativethreshold
-999.0
hm_minpercentchange
-999.0
hm_minbeamfrac
-999.0
hm_masking
manual
drcorrect
-999.0
masklimit
2.0
target_list
[{'antenna': None, 'field': '21712,21713,21714,21715,21716,21717,21718,21719,21720,21721,21722,21723,21724,21725,21726,21727,21728,21729,22086,22087,22088,22089,22090,22091,22092,22093,22094,22095,22096,22097,22098,22099,22100,22101,22102,22103,22106,22107,22108,22109,22110,22111,22112,22113,22114,22115,22116,22117,22118,22119,22120,22121,22122,22123,22480,22481,22482,22483,22484,22485,22486,22487,22488,22489,22490,22491,22492,22493,22494,22495,22496,22497,22500,22501,22502,22503,22504,22505,22506,22507,22508,22509,22510,22511,22512,22513,22514,22515,22516,22517,22874,22875,22876,22877,22878,22879,22880,22881,22882,22883,22884,22885,22886,22887,22888,22889,22890,22891,22894,22895,22896,22897,22898,22899,22900,22901,22902,22903,22904,22905,22906,22907,22908,22909,22910,22911,23268,23269,23270,23271,23272,23273,23274,23275,23276,23277,23278,23279,23280,23281,23282,23283,23284,23285,23288,23289,23290,23291,23292,23293,23294,23295,23296,23297,23298,23299,23300,23301,23302,23303,23304,23305', '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 11:18:33.063 +14.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T14t17.J111833+143000.06.2048.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': 100, '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.T14t17.J111833+143000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_weighting
None
output_dir
hm_maxpsffraction
-999.0
calcsb
False
hm_growiterations
-999
hm_minpsffraction
-999.0
hm_lownoisethreshold
-999.0
hm_fastnoise
None
hm_noisethreshold
-999.0
hm_npixels
0
hm_dogrowprune
None
vis
['VLASS2.1.sb38490392.eb38577577.59079.6066271412_split_split.ms']
parallel
automatic
Tasks Execution Statistics
Start time
2025-03-07 21:59:31.947
End
2025-03-08 04:35:47.017
Duration
6:36:15.070
Note, WebLog generation is not included in the time.
CASA logs for stage 6
View
or
download
stage6/casapy.log (346.9 KiB)