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
5 (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
2.72 x 2.63 arcsec
beam p.a.
5.2deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00107 Jy/beam
n-sigma * final scaled MAD of residual
0.000939 Jy/beam
flux in positive model image components
0.35 Jy/pixel
flux in negative model image components
-0.0011 Jy/pixel
flux in model image (inner square deg.)
0.32 Jy/pixel
total number of major cycles done
10
clean residual peak / scaled MAD
-6.66
non-pbcor image RMS
0.14 mJy/beam
flatnoise image max / min
65.3 / -1.11 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
899
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s11_0.VLASS2.1.se.T24t11.J105914+523000.06.2048.v2.I.iter1.image.tt0
data type
Input Parameters
vis
['VLASS2.1.sb38529434.eb38589592.59082.86913579861_split_split.ms']
hm_minpercentchange
-999.0
tlimit
2.0
cleancontranges
False
hm_masking
manual
hm_growiterations
-999
calcsb
False
overwrite_on_export
True
hm_cleaning
rms
masklimit
2.0
hm_minpsffraction
-999.0
target_list
[{'antenna': None, 'field': '5,6,7,8,9,10,11,12,13,14,15,16,17,18,364,365,366,367,368,369,370,371,372,373,374,375,376,377,380,381,382,383,384,385,386,387,388,389,390,391,392,393,737,738,739,740,741,742,743,744,745,746,747,748,749,750,753,754,755,756,757,758,759,760,761,762,763,764,765,766,1108,1109,1110,1111,1112,1113,1114,1115,1116,1117,1118,1119,1120,1121,1124,1125,1126,1127,1128,1129,1130,1131,1132,1133,1134,1135,1136,1137,1477,1478,1479,1480,1481,1482,1483,1484,1485,1486,1487,1488,1489,1490,1493,1494,1495,1496,1497,1498,1499,1500,1501,1502,1503,1504,1505,1506', '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 10:59:14.211 +52.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T24t11.J105914+523000.06.2048.v2', '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.T24t11.J105914+523000.06.2048.v2.QLcatmask-tier1.mask', 'pbmask': None}]
drcorrect
-999.0
hm_perchanweightdensity
None
hm_noisethreshold
-999.0
hm_nsigma
0.0
parallel
automatic
hm_cyclefactor
-999.0
hm_sidelobethreshold
-999.0
hm_fastnoise
None
hm_npixels
0
hm_lownoisethreshold
-999.0
hm_weighting
None
hm_maxpsffraction
-999.0
hm_dogrowprune
None
hm_minbeamfrac
-999.0
output_dir
hm_negativethreshold
-999.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
Tasks Execution Statistics
Start time
2025-01-29 02:58:20.908
End
2025-01-29 06:54:58.146
Duration
3:56:37.238
Note, WebLog generation is not included in the time.
CASA logs for stage 11
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stage11/casapy.log (225.7 KiB)