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
9120 (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
3.01 x 2.67 arcsec
beam p.a.
26.4deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00107 Jy/beam
n-sigma * final scaled MAD of residual
0.00104 Jy/beam
flux in positive model image components
0.16 Jy/pixel
flux in negative model image components
-0.0024 Jy/pixel
flux in model image (inner square deg.)
0.12 Jy/pixel
total number of major cycles done
8
clean residual peak / scaled MAD
108.69
non-pbcor image RMS
0.18 mJy/beam
flatnoise image max / min
21.8 / -1.95 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
752
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s11_0.VLASS2.1.se.T30t07.J174548+783000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
parallel
automatic
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_lownoisethreshold
-999.0
hm_masking
manual
output_dir
tlimit
2.0
hm_npixels
0
cleancontranges
False
hm_cyclefactor
-999.0
vis
['VLASS2.1.sb38598618.eb38624961.59090.97292246528_split_split.ms']
hm_growiterations
-999
hm_perchanweightdensity
None
hm_weighting
None
hm_dogrowprune
None
hm_negativethreshold
-999.0
hm_minpercentchange
-999.0
hm_fastnoise
None
drcorrect
-999.0
hm_minpsffraction
-999.0
hm_sidelobethreshold
-999.0
hm_nsigma
0.0
masklimit
2.0
overwrite_on_export
True
calcsb
False
hm_cleaning
rms
hm_minbeamfrac
-999.0
target_list
[{'antenna': None, 'field': '9120,9121,9122,9123,9124,9125,9126,9127,9128,9129,9130,9131,9132,9133,9134,9135,9136,9137,9138,9139,9140,9141,9142,9235,9236,9237,9238,9239,9240,9241,9242,9243,9244,9245,9246,9247,9248,9249,9250,9251,9252,9253,9254,9255,9256,9257,9455,9456,9457,9458,9459,9460,9461,9462,9463,9464,9465,9466,9467,9468,9469,9470,9471,9472,9473,9474,9475,9476,9477,9620,9621,9622,9623,9624,9625,9626,9627,9628,9629,9630,9631,9632,9633,9634,9635,9636,9637,9638,9639,9640,9641,9642,9732,9733,9734,9735,9736,9737,9738,9739,9740,9741,9742,9743,9744,9745,9746,9747,9748,9749,9750,9751,9752,9753,9754,9946,9947,9948,9949,9950,9951,9952,9953,9954,9955,9956,9957,9958,9959,9960,9961,9962,9963,9964,9965,9966,9967,9968,10055,10056,10057,10058,10059,10060,10061,10062,10063,10064,10065,10066,10067,10068,10069,10070,10071,10072,10073,10074,10075,10076,10077,10265,10266,10267,10268,10269,10270,10271,10272,10273,10274,10275,10276,10277,10278,10279,10280,10281,10282,10283,10284,10285,10286,10287,10372,10373,10374,10375,10376,10377,10378,10379,10380,10381,10382,10383,10384,10385,10386,10387,10388,10389,10390,10391,10392,10393,10394', '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 17:45:48.849 +78.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T30t07.J174548+783000.06.2048.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': 200, '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.T30t07.J174548+783000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_maxpsffraction
-999.0
hm_noisethreshold
-999.0
Tasks Execution Statistics
Start time
2025-03-07 18:34:01.941
End
2025-03-07 23:15:22.987
Duration
4:41:21.046
Note, WebLog generation is not included in the time.
CASA logs for stage 11
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stage11/casapy.log (220.1 KiB)