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
17321 (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
2.70 x 2.37 arcsec
beam p.a.
0.2deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000745 Jy/beam
n-sigma * final scaled MAD of residual
0.000648 Jy/beam
flux in positive model image components
0.91 Jy/pixel
flux in negative model image components
-0.061 Jy/pixel
flux in model image (inner square deg.)
0.47 Jy/pixel
total number of major cycles done
27
clean residual peak / scaled MAD
5.47
non-pbcor image RMS
0.14 mJy/beam
flatnoise image max / min
34.7 / -1.08 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1400
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s14_0.VLASS2.1.se.T11t12.J074600+023000.06.2048.v1.I.iter3.image.tt0
data type
Input Parameters
hm_dogrowprune
None
hm_noisethreshold
-999.0
hm_negativethreshold
-999.0
hm_nsigma
0.0
cleancontranges
False
hm_weighting
None
hm_cleaning
rms
target_list
[{'antenna': None, 'field': '17321,17322,17323,17324,17325,17326,17327,17328,17329,17330,17331,17332,17333,17334,17335,17336,17337,17338,17339,17340,17341,17342,17343,17584,17585,17586,17587,17588,17589,17590,17591,17592,17593,17594,17595,17596,17597,17598,17599,17600,17601,17602,17603,17604,17605,17606,17727,17728,17729,17730,17731,17732,17733,17734,17735,17736,17737,17738,17739,17740,17741,17742,17743,17744,17745,17746,17747,17748,17749,17990,17991,17992,17993,17994,17995,17996,17997,17998,17999,18000,18001,18002,18003,18004,18005,18006,18007,18008,18009,18010,18011,18012,18133,18134,18135,18136,18137,18138,18139,18140,18141,18142,18143,18144,18145,18146,18147,18148,18149,18150,18151,18152,18153,18154,18155,18396,18397,18398,18399,18400,18401,18402,18403,18404,18405,18406,18407,18408,18409,18410,18411,18412,18413,18414,18415,18416,18417,18418,18539,18540,18541,18542,18543,18544,18545,18546,18547,18548,18549,18550,18551,18552,18553,18554,18555,18556,18557,18558,18559,18560,18561,18802,18803,18804,18805,18806,18807,18808,18809,18810,18811,18812,18813,18814,18815,18816,18817,18818,18819,18820,18821,18822,18823,18824,18945,18946,18947,18948,18949,18950,18951,18952,18953,18954,18955,18956,18957,18958,18959,18960,18961,18962,18963,18964,18965,18966,18967', '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 07:46:0.951 +02.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T11t12.J074600+023000.06.2048.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': -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.T11t12.J074600+023000.06.2048.v1.QLcatmask-tier1.mask', 's13_0.VLASS2.1.se.T11t12.J074600+023000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
hm_growiterations
-999
hm_maxpsffraction
-999.0
vis
['VLASS2.1.sb38501480.eb38632936.59097.386918425924_split_split.ms']
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
masklimit
2.0
hm_npixels
0
hm_minbeamfrac
-999.0
hm_minpercentchange
-999.0
tlimit
2.0
drcorrect
-999.0
output_dir
hm_lownoisethreshold
-999.0
hm_fastnoise
None
hm_sidelobethreshold
-999.0
hm_masking
manual
overwrite_on_export
True
calcsb
False
hm_cyclefactor
-999.0
hm_perchanweightdensity
None
hm_minpsffraction
-999.0
parallel
automatic
Tasks Execution Statistics
Start time
2025-01-08 11:39:12.434
End
2025-01-08 23:50:17.834
Duration
12:11:05.400
Note, WebLog generation is not included in the time.
CASA logs for stage 14
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stage14/casapy.log (486.3 KiB)