14. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
25279 (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
2.81 x 2.44 arcsec
beam p.a.
26.1deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00112 Jy/beam
n-sigma * final scaled MAD of residual
0.000801 Jy/beam
flux in positive model image components
1.3 Jy/pixel
flux in negative model image components
-0.2 Jy/pixel
flux in model image (inner square deg.)
1 Jy/pixel
total number of major cycles done
91
clean residual peak / scaled MAD
-8.44
non-pbcor image RMS
0.14 mJy/beam
flatnoise image max / min
414 / -4.55 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
3219
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s14_0.VLASS2.1.se.T10t15.J094159-003000.06.2048.v1.I.iter3.image.tt0
data type
Input Parameters
tlimit
2.0
hm_sidelobethreshold
-999.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_minbeamfrac
-999.0
hm_npixels
0
overwrite_on_export
True
hm_noisethreshold
-999.0
vis
['VLASS2.1.sb38461639.eb38575724.59076.48643795139_split_split.ms']
calcsb
False
cleancontranges
False
hm_masking
manual
hm_cyclefactor
-999.0
hm_fastnoise
None
hm_nsigma
0.0
hm_growiterations
-999
hm_lownoisethreshold
-999.0
hm_minpsffraction
-999.0
hm_negativethreshold
-999.0
parallel
automatic
target_list
[{'antenna': None, 'field': '25279,25280,25281,25282,25283,25284,25285,25286,25287,25288,25289,25290,25291,25292,25293,25294,25295,25296,25297,25298,25299,25300,25301,25462,25463,25464,25465,25466,25467,25468,25469,25470,25471,25472,25473,25474,25475,25476,25477,25478,25479,25480,25481,25482,25483,25484,25685,25686,25687,25688,25689,25690,25691,25692,25693,25694,25695,25696,25697,25698,25699,25700,25701,25702,25703,25704,25705,25706,25707,25888,25889,25890,25891,25892,25893,25894,25895,25896,25897,25898,25899,25900,25901,25902,25903,25904,25905,25906,25907,25908,25909,25910,26071,26072,26073,26074,26075,26076,26077,26078,26079,26080,26081,26082,26083,26084,26085,26086,26087,26088,26089,26090,26091,26092,26093,26294,26295,26296,26297,26298,26299,26300,26301,26302,26303,26304,26305,26306,26307,26308,26309,26310,26311,26312,26313,26314,26315,26316,26477,26478,26479,26480,26481,26482,26483,26484,26485,26486,26487,26488,26489,26490,26491,26492,26493,26494,26495,26496,26497,26498,26499,26700,26701,26702,26703,26704,26705,26706,26707,26708,26709,26710,26711,26712,26713,26714,26715,26716,26717,26718,26719,26720,26721,26722', '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 09:41:60.000 -00.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T10t15.J094159-003000.06.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': 1.0, 'uvrange': '<12km', 'bl_ratio': None, 'uvtaper': '', '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.T10t15.J094159-003000.06.2048.v1.QLcatmask-tier1.mask', 's13_0.VLASS2.1.se.T10t15.J094159-003000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
output_dir
hm_perchanweightdensity
None
hm_weighting
None
hm_maxpsffraction
-999.0
hm_minpercentchange
-999.0
hm_dogrowprune
None
drcorrect
-999.0
hm_cleaning
rms
masklimit
2.0
Tasks Execution Statistics
Start time
2025-01-16 12:58:43.255
End
2025-01-17 16:16:37.289
Duration
1 day, 3:17:54.034
Note, WebLog generation is not included in the time.
CASA logs for stage 14
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download
stage14/casapy.log (812.6 KiB)