13. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
3494 (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
2.53 x 2.10 arcsec
beam p.a.
37.4deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000822 Jy/beam
n-sigma * final scaled MAD of residual
0.000628 Jy/beam
flux in positive model image components
2.2 Jy/pixel
flux in negative model image components
-0.37 Jy/pixel
flux in model image (inner square deg.)
0.88 Jy/pixel
total number of major cycles done
136
clean residual peak / scaled MAD
-17.59
non-pbcor image RMS
0.12 mJy/beam
flatnoise image max / min
150 / -2.49 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
10300
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s13_0.VLASS2.1.se.T16t17.J122750+213000.06.2048.v1.I.iter3.image.tt0
data type
Input Parameters
hm_weighting
None
target_list
[{'antenna': None, 'field': '3494,3495,3496,3497,3498,3499,3500,3501,3502,3503,3504,3505,3506,3507,3508,3509,3510,3511,3512,3513,3514,3515,3656,3657,3658,3659,3660,3661,3662,3663,3664,3665,3666,3667,3668,3669,3670,3671,3672,3673,3674,3675,3676,3677,3918,3919,3920,3921,3922,3923,3924,3925,3926,3927,3928,3929,3930,3931,3932,3933,3934,3935,3936,3937,3938,3939,3940,4081,4082,4083,4084,4085,4086,4087,4088,4089,4090,4091,4092,4093,4094,4095,4096,4097,4098,4099,4100,4101,4102,4103,4344,4345,4346,4347,4348,4349,4350,4351,4352,4353,4354,4355,4356,4357,4358,4359,4360,4361,4362,4363,4364,4365,4366,4507,4508,4509,4510,4511,4512,4513,4514,4515,4516,4517,4518,4519,4520,4521,4522,4523,4524,4525,4526,4527,4528,4529,4770,4771,4772,4773,4774,4775,4776,4777,4778,4779,4780,4781,4782,4783,4784,4785,4786,4787,4788,4789,4790,4791,4792,4983,4984,4985,4986,4987,4988,4989,4990,4991,4992,4993,4994,4995,4996,4997,4998,4999,5000,5001,5002,5003,5004,5145,5146,5147,5148,5149,5150,5151,5152,5153,5154,5155,5156,5157,5158,5159,5160,5161,5162,5163,5164,5165,5166,5167', '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 12:27:50.986 +21.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T16t17.J122750+213000.06.2048.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': 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.T16t17.J122750+213000.06.2048.v1.QLcatmask-tier1.mask', 's12_0.VLASS2.1.se.T16t17.J122750+213000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
vis
['VLASS2.1.sb38513454.eb38563508.59068.92709877314_split_split.ms']
hm_noisethreshold
-999.0
tlimit
2.0
hm_minpercentchange
-999.0
hm_minbeamfrac
-999.0
hm_nsigma
0.0
hm_minpsffraction
-999.0
hm_maxpsffraction
-999.0
hm_lownoisethreshold
-999.0
parallel
automatic
hm_cyclefactor
-999.0
output_dir
overwrite_on_export
True
drcorrect
-999.0
hm_fastnoise
None
hm_dogrowprune
None
masklimit
2.0
hm_perchanweightdensity
None
cleancontranges
False
hm_negativethreshold
-999.0
hm_growiterations
-999
hm_cleaning
rms
hm_npixels
0
hm_masking
manual
calcsb
False
hm_sidelobethreshold
-999.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
Tasks Execution Statistics
Start time
2024-04-04 19:21:47.539
End
2024-04-07 17:16:41.923
Duration
2 days, 21:54:54.384
Note, WebLog generation is not included in the time.
CASA logs for stage 13
View
or
download
stage13/casapy.log (1.1 MiB)