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
10074 (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
2.72 x 2.68 arcsec
beam p.a.
4.5deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00220 Jy/beam
n-sigma * final scaled MAD of residual
0.00192 Jy/beam
flux fraction outside clean mask
0.0682
flux in positive model image components
0.26 Jy/pixel
flux in negative model image components
-0.0001 Jy/pixel
flux in model image (inner square deg.)
0.23 Jy/pixel
total number of major cycles done
5
clean residual peak / scaled MAD
-12.96
non-pbcor image RMS
0.14 mJy/beam
flatnoise image max / min
98 / -1.5 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
358
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s6_0.VLASS2.1.se.T19t20.J155950+333000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
hm_cleaning
rms
hm_sidelobethreshold
-999.0
overwrite_on_export
True
target_list
[{'antenna': None, 'field': '10074,10075,10076,10077,10078,10079,10080,10081,10082,10083,10084,10085,10088,10089,10090,10091,10092,10093,10094,10095,10096,10097,10098,10099,10480,10481,10482,10483,10484,10485,10486,10487,10488,10489,10490,10491,10494,10495,10496,10497,10498,10499,10500,10501,10502,10503,10504,10505,10887,10888,10889,10890,10891,10892,10893,10894,10895,10896,10897,10898,10901,10902,10903,10904,10905,10906,10907,10908,10909,10910,10911,10912,11295,11296,11297,11298,11299,11300,11301,11302,11303,11304,11305,11306,11499,11500,11501,11502,11503,11504,11505,11506,11507,11508,11509,11510,11513,11514,11515,11516,11517,11518,11519,11520,11521,11522,11523,11524', '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 15:59:50.836 +33.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T19t20.J155950+333000.06.2048.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.T19t20.J155950+333000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_masking
manual
hm_perchanweightdensity
None
hm_negativethreshold
-999.0
hm_lownoisethreshold
-999.0
drcorrect
-999.0
vis
['VLASS2.1.sb38609051.eb38659592.59110.93759270833_split_split.ms']
hm_minpsffraction
-999.0
calcsb
False
hm_minbeamfrac
-999.0
hm_growiterations
-999
hm_fastnoise
None
parallel
automatic
hm_noisethreshold
-999.0
hm_nsigma
0.0
hm_cyclefactor
-999.0
output_dir
cleancontranges
False
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_npixels
0
tlimit
2.0
hm_dogrowprune
None
masklimit
2.0
hm_weighting
None
hm_minpercentchange
-999.0
hm_maxpsffraction
-999.0
Tasks Execution Statistics
Start time
2025-03-05 18:28:11.196
End
2025-03-05 20:42:06.496
Duration
2:13:55.299
Note, WebLog generation is not included in the time.
CASA logs for stage 6
View
or
download
stage6/casapy.log (278.4 KiB)