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
10377 (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
2.54 x 2.38 arcsec
beam p.a.
75.2deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00227 Jy/beam
n-sigma * final scaled MAD of residual
0.00200 Jy/beam
flux fraction outside clean mask
0.0175
flux in positive model image components
0.49 Jy/pixel
flux in negative model image components
-1.9e-05 Jy/pixel
flux in model image (inner square deg.)
0.42 Jy/pixel
total number of major cycles done
9
clean residual peak / scaled MAD
10.00
non-pbcor image RMS
0.16 mJy/beam
flatnoise image max / min
127 / -1.22 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
712
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s6_0.VLASS3.2.se.T16t16.J111708+213000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
hm_minbeamfrac
-999.0
target_list
[{'antenna': None, 'field': '10377,10378,10379,10380,10381,10382,10383,10384,10385,10386,10387,10388,10389,10390,10391,10392,10393,10394,10395,10396,10397,10778,10779,10780,10781,10782,10783,10784,10785,10786,10787,10788,10789,10790,10791,10792,10793,10794,10795,10796,10797,10798,10801,10802,10803,10804,10805,10806,10807,10808,10809,10810,10811,10812,10813,10814,10815,10816,10817,10818,10819,10820,10821,11204,11205,11206,11207,11208,11209,11210,11211,11212,11213,11214,11215,11216,11217,11218,11219,11220,11221,11222,11223,11224,11227,11228,11229,11230,11231,11232,11233,11234,11235,11236,11237,11238,11239,11240,11241,11242,11243,11244,11245,11246,11247,11630,11631,11632,11633,11634,11635,11636,11637,11638,11639,11640,11641,11642,11643,11644,11645,11646,11647,11648,11649,11650,11653,11654,11655,11656,11657,11658,11659,11660,11661,11662,11663,11664,11665,11666,11667,11668,11669,11670,11671,11672,11673,12056,12057,12058,12059,12060,12061,12062,12063,12064,12065,12066,12067,12068,12069,12070,12071,12072,12073,12074,12075,12076,12079,12080,12081,12082,12083,12084,12085,12086,12087,12088,12089,12090,12091,12092,12093,12094,12095,12096,12097,12098,12099,12100', '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 11:17:8.537 +21.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS3.2.se.T16t16.J111708+213000.06.2048.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.VLASS3.2.se.T16t16.J111708+213000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_maxpsffraction
-999.0
hm_perchanweightdensity
None
hm_fastnoise
None
hm_masking
manual
hm_sidelobethreshold
-999.0
masklimit
2.0
drcorrect
-999.0
tlimit
2.0
hm_noisethreshold
-999.0
hm_growiterations
-999
hm_minpsffraction
-999.0
hm_cleaning
rms
hm_cyclefactor
-999.0
cleancontranges
False
hm_negativethreshold
-999.0
vis
['VLASS3.2.sb45520569.eb45733624.60429.987892812496_split_split.ms']
hm_lownoisethreshold
-999.0
parallel
automatic
hm_dogrowprune
None
hm_minpercentchange
-999.0
output_dir
hm_nsigma
0.0
hm_npixels
0
hm_weighting
None
calcsb
False
overwrite_on_export
True
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
Tasks Execution Statistics
Start time
2025-08-02 21:18:49.322
End
2025-08-03 03:53:07.706
Duration
6:34:18.383
Note, WebLog generation is not included in the time.
CASA logs for stage 6
View
or
download
stage6/casapy.log (330.8 KiB)