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
16651 (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
3.21 x 2.21 arcsec
beam p.a.
-79.9deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00140 Jy/beam
n-sigma * final scaled MAD of residual
0.00126 Jy/beam
flux in positive model image components
0.57 Jy/pixel
flux in negative model image components
-0.0044 Jy/pixel
flux in model image (inner square deg.)
0.52 Jy/pixel
total number of major cycles done
23
clean residual peak / scaled MAD
11.53
non-pbcor image RMS
0.19 mJy/beam
flatnoise image max / min
261 / -1.53 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
867
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s11_0.VLASS2.1.se.T12t34.J222605+053000.06.2048.v2.I.iter1.image.tt0
data type
Input Parameters
hm_cyclefactor
-999.0
tlimit
2.0
hm_minbeamfrac
-999.0
hm_minpercentchange
-999.0
drcorrect
-999.0
overwrite_on_export
True
hm_fastnoise
None
hm_minpsffraction
-999.0
hm_npixels
0
hm_dogrowprune
None
hm_maxpsffraction
-999.0
hm_weighting
None
hm_sidelobethreshold
-999.0
hm_cleaning
rms
target_list
[{'antenna': None, 'field': '16651,16652,16653,16654,16655,16656,16657,16658,16659,16660,16661,16662,16663,16664,16665,16666,16667,16668,16669,16670,16671,16672,16673,16912,16913,16914,16915,16916,16917,16918,16919,16920,16921,16922,16923,16924,16925,16926,16927,16928,16929,16930,16931,16932,16933,16934,17053,17054,17055,17056,17057,17058,17059,17060,17061,17062,17063,17064,17065,17066,17067,17068,17069,17070,17071,17072,17073,17074,17075,17316,17317,17318,17319,17320,17321,17322,17323,17324,17325,17326,17327,17328,17329,17330,17331,17332,17333,17334,17335,17336,17337,17338,17457,17458,17459,17460,17461,17462,17463,17464,17465,17466,17467,17468,17469,17470,17471,17472,17473,17474,17475,17476,17477,17478,17479,17721,17722,17723,17724,17725,17726,17727,17728,17729,17730,17731,17732,17733,17734,17735,17736,17737,17738,17739,17740,17741,17742,17743,17862,17863,17864,17865,17866,17867,17868,17869,17870,17871,17872,17873,17874,17875,17876,17877,17878,17879,17880,17881,17882,17883,17884,18065,18066,18067,18068,18069,18070,18071,18072,18073,18074,18075,18076,18077,18078,18079,18080,18081,18082,18083,18084,18085,18086,18087,18330,18331,18332,18333,18334,18335,18336,18337,18338,18339,18340,18341,18342,18343,18344,18345,18346,18347,18348,18349,18350,18351,18352', '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 22:26:5.959 +05.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T12t34.J222605+053000.06.2048.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': -999, '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.T12t34.J222605+053000.06.2048.v2.QLcatmask-tier1.mask', 'pbmask': None}]
masklimit
2.0
hm_lownoisethreshold
-999.0
hm_negativethreshold
-999.0
vis
['VLASS2.1.sb38482214.eb38565046.59071.1506340625_split_split.ms']
hm_nsigma
0.0
cleancontranges
False
output_dir
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_perchanweightdensity
None
hm_noisethreshold
-999.0
calcsb
False
parallel
automatic
hm_masking
manual
hm_growiterations
-999
Tasks Execution Statistics
Start time
2025-01-25 07:25:02.426
End
2025-01-25 14:49:37.281
Duration
7:24:34.855
Note, WebLog generation is not included in the time.
CASA logs for stage 11
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download
stage11/casapy.log (276.3 KiB)