11. Tclean/MakeImages
Make target aggregate continuum images
Back
QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
3236 (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
2.85 x 2.71 arcsec
beam p.a.
20.6deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00148 Jy/beam
n-sigma * final scaled MAD of residual
0.00108 Jy/beam
flux in positive model image components
1.7 Jy/pixel
flux in negative model image components
-0.035 Jy/pixel
flux in model image (inner square deg.)
0.75 Jy/pixel
total number of major cycles done
36
clean residual peak / scaled MAD
3586.71
non-pbcor image RMS
0.42 mJy/beam
flatnoise image max / min
710 / -48.7 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
3505
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s11_0.VLASS2.1.se.T27t01.J010632+673000.06.2048.v2.I.iter1.image.tt0
data type
Input Parameters
hm_masking
manual
hm_npixels
0
hm_lownoisethreshold
-999.0
drcorrect
-999.0
cleancontranges
False
parallel
automatic
vis
['VLASS2.1.sb38539731.eb38565870.59072.39593302083_split_split.ms']
hm_sidelobethreshold
-999.0
hm_cyclefactor
-999.0
hm_cleaning
rms
hm_perchanweightdensity
None
hm_minpsffraction
-999.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_growiterations
-999
hm_fastnoise
None
hm_minpercentchange
-999.0
target_list
[{'antenna': None, 'field': '3236,3237,3238,3239,3240,3241,3242,3243,3244,3245,3246,3247,3248,3249,3250,3251,3252,3253,3254,3255,3256,3257,3499,3500,3501,3502,3503,3504,3505,3506,3507,3508,3509,3510,3511,3512,3513,3514,3515,3516,3517,3518,3519,3520,3521,3616,3617,3618,3619,3620,3621,3622,3623,3624,3625,3626,3627,3628,3629,3630,3631,3632,3633,3634,3635,3636,3637,3638,3877,3878,3879,3880,3881,3882,3883,3884,3885,3886,3887,3888,3889,3890,3891,3892,3893,3894,3895,3896,3897,3898,3992,3993,3994,3995,3996,3997,3998,3999,4000,4001,4002,4003,4004,4005,4006,4007,4008,4009,4010,4011,4012,4013,4014,4251,4252,4253,4254,4255,4256,4257,4258,4259,4260,4261,4262,4263,4264,4265,4266,4267,4268,4269,4270,4271,4272,4273,4366,4367,4368,4369,4370,4371,4372,4373,4374,4375,4376,4377,4378,4379,4380,4381,4382,4383,4384,4385,4386,4387,4388,4622,4623,4624,4625,4626,4627,4628,4629,4630,4631,4632,4633,4634,4635,4636,4637,4638,4639,4640,4641,4642,4643,4644,4736,4737,4738,4739,4740,4741,4742,4743,4744,4745,4746,4747,4748,4749,4750,4751,4752,4753,4754,4755,4756,4757,4758,4990,4991,4992,4993,4994,4995,4996,4997,4998,4999,5000,5001,5002,5003,5004,5005,5006,5007,5008,5009,5010,5011,5012', '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 01:06:32.515 +67.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T27t01.J010632+673000.06.2048.v2', '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': 100, '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.T27t01.J010632+673000.06.2048.v2.QLcatmask-tier1.mask', 'pbmask': None}]
hm_negativethreshold
-999.0
masklimit
2.0
hm_dogrowprune
None
hm_nsigma
0.0
hm_minbeamfrac
-999.0
output_dir
hm_maxpsffraction
-999.0
hm_noisethreshold
-999.0
hm_weighting
None
overwrite_on_export
True
calcsb
False
tlimit
2.0
Tasks Execution Statistics
Start time
2025-04-08 09:08:11.811
End
2025-04-09 02:50:02.817
Duration
17:41:51.005
Note, WebLog generation is not included in the time.
CASA logs for stage 11
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stage11/casapy.log (347.9 KiB)