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
3169 (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
3.05 x 2.20 arcsec
beam p.a.
-1.8deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000795 Jy/beam
n-sigma * final scaled MAD of residual
0.000570 Jy/beam
flux in positive model image components
1.7 Jy/pixel
flux in negative model image components
-0.095 Jy/pixel
flux in model image (inner square deg.)
1.3 Jy/pixel
total number of major cycles done
80
clean residual peak / scaled MAD
5.95
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
179 / -1.58 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
2300
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s14_0.VLASS2.1.se.T29t07.J181751+743000.06.2048.v1.I.iter3.image.tt0
data type
Input Parameters
hm_nsigma
0.0
hm_negativethreshold
-999.0
hm_fastnoise
None
hm_perchanweightdensity
None
hm_minpercentchange
-999.0
output_dir
hm_dogrowprune
None
hm_cleaning
rms
drcorrect
-999.0
hm_cyclefactor
-999.0
tlimit
2.0
masklimit
2.0
calcsb
False
target_list
[{'antenna': None, 'field': '3169,3170,3171,3172,3173,3174,3175,3176,3177,3178,3179,3180,3181,3182,3183,3184,3185,3186,3187,3188,3189,3190,3532,3533,3534,3535,3536,3537,3538,3539,3540,3541,3542,3543,3544,3545,3546,3547,3548,3549,3550,3551,3552,3553,3592,3593,3594,3595,3596,3597,3598,3599,3600,3601,3602,3603,3604,3605,3606,3607,3608,3609,3610,3611,3612,3613,3614,3960,3961,3962,3963,3964,3965,3966,3967,3968,3969,3970,3971,3972,3973,3974,3975,3976,3977,3978,3979,3980,3981,3982,4021,4022,4023,4024,4025,4026,4027,4028,4029,4030,4031,4032,4033,4034,4035,4036,4037,4038,4039,4040,4041,4042,4043,4396,4397,4398,4399,4400,4401,4402,4403,4404,4405,4406,4407,4408,4409,4410,4411,4412,4413,4414,4415,4416,4417,4458,4459,4460,4461,4462,4463,4464,4465,4466,4467,4468,4469,4470,4471,4472,4473,4474,4475,4476,4477,4478,4479,4480,4837,4838,4839,4840,4841,4842,4843,4844,4845,4846,4847,4848,4849,4850,4851,4852,4853,4854,4855,4856,4857,4858,4859,4900,4901,4902,4903,4904,4905,4906,4907,4908,4909,4910,4911,4912,4913,4914,4915,4916,4917,4918,4919,4920,4921,4922', '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 18:17:51.738 +74.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T29t07.J181751+743000.06.2048.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.T29t07.J181751+743000.06.2048.v1.QLcatmask-tier1.mask', 's13_0.VLASS2.1.se.T29t07.J181751+743000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
hm_weighting
None
hm_growiterations
-999
cleancontranges
False
hm_minbeamfrac
-999.0
hm_minpsffraction
-999.0
hm_masking
manual
hm_maxpsffraction
-999.0
hm_sidelobethreshold
-999.0
hm_lownoisethreshold
-999.0
parallel
automatic
overwrite_on_export
True
hm_noisethreshold
-999.0
hm_npixels
0
vis
['VLASS2.1.sb38597432.eb38627615.59094.07999482639_split_split.ms']
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
Tasks Execution Statistics
Start time
2025-02-07 19:54:26.034
End
2025-02-09 08:20:33.957
Duration
1 day, 12:26:07.923
Note, WebLog generation is not included in the time.
CASA logs for stage 14
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download
stage14/casapy.log (786.5 KiB)