5. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
3276 (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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beam
3.13 x 2.28 arcsec
beam p.a.
-78.8deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00267 Jy/beam
n-sigma * final scaled MAD of residual
0.00262 Jy/beam
flux fraction outside clean mask
0.0205
flux in positive model image components
0.12 Jy/pixel
flux in negative model image components
0 Jy/pixel
flux in model image (inner square deg.)
0.094 Jy/pixel
total number of major cycles done
10
clean residual peak / scaled MAD
10.00
non-pbcor image RMS
0.21 mJy/beam
flatnoise image max / min
24.3 / -1.63 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
248
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s5_0.VLASS2.1.se.T12t09.J053002+053000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
hm_masking
manual
hm_npixels
0
vis
['VLASS2.1.sb38561374.eb38565040.59070.62333981482_split_split.ms']
hm_growiterations
-999
drcorrect
-999.0
hm_lownoisethreshold
-999.0
hm_cyclefactor
-999.0
cleancontranges
False
hm_nsigma
0.0
hm_dogrowprune
None
hm_fastnoise
None
parallel
automatic
masklimit
2.0
hm_minpsffraction
-999.0
hm_noisethreshold
-999.0
hm_cleaning
rms
hm_minpercentchange
-999.0
tlimit
2.0
hm_sidelobethreshold
-999.0
hm_perchanweightdensity
None
output_dir
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_minbeamfrac
-999.0
hm_negativethreshold
-999.0
target_list
[{'antenna': None, 'field': '3276,3277,3278,3279,3280,3281,3282,3283,3284,3285,3286,3287,3288,3289,3290,3291,3292,3293,3294,3295,3296,3297,3298,3577,3578,3579,3580,3581,3582,3583,3584,3585,3586,3587,3588,3589,3590,3591,3592,3593,3594,3595,3596,3597,3598,3599,3680,3681,3682,3683,3684,3685,3686,3687,3688,3689,3690,3691,3692,3693,3694,3695,3696,3697,3698,3699,3700,3701,3702,3981,3982,3983,3984,3985,3986,3987,3988,3989,3990,3991,3992,3993,3994,3995,3996,3997,3998,3999,4000,4001,4002,4003,4084,4085,4086,4087,4088,4089,4090,4091,4092,4093,4094,4095,4096,4097,4098,4099,4100,4101,4102,4103,4104,4105,4106,4386,4387,4388,4389,4390,4391,4392,4393,4394,4395,4396,4397,4398,4399,4400,4401,4402,4403,4404,4405,4406,4407,4408,4489,4490,4491,4492,4493,4494,4495,4496,4497,4498,4499,4500,4501,4502,4503,4504,4505,4506,4507,4508,4509,4510,4511,4692,4693,4694,4695,4696,4697,4698,4699,4700,4701,4702,4703,4704,4705,4706,4707,4708,4709,4710,4711,4712,4713,4714,4995,4996,4997,4998,4999,5000,5001,5002,5003,5004,5005,5006,5007,5008,5009,5010,5011,5012,5013,5014,5015,5016,5017', '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 05:30:2.292 +05.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T12t09.J053002+053000.06.2048.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': -999, 'cyclefactor': -999.0, 'nmajor': None, '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': 's4_0.VLASS2.1.se.T12t09.J053002+053000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_weighting
None
hm_maxpsffraction
-999.0
calcsb
False
overwrite_on_export
True
Tasks Execution Statistics
Start time
2024-04-09 20:58:43.183
End
2024-04-10 02:19:11.508
Duration
5:20:28.325
Note, WebLog generation is not included in the time.
CASA logs for stage 5
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stage5/casapy.log (280.5 KiB)