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
3030 (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
2.52 x 2.08 arcsec
beam p.a.
39.3deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000604 Jy/beam
n-sigma * final scaled MAD of residual
0.000530 Jy/beam
flux in positive model image components
0.82 Jy/pixel
flux in negative model image components
-0.05 Jy/pixel
flux in model image (inner square deg.)
0.38 Jy/pixel
total number of major cycles done
38
clean residual peak / scaled MAD
6.94
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
53 / -0.646 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
2200
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s14_0.VLASS3.2.se.T15t25.J184324+173000.06.2048.v1.I.iter3.image.tt0
data type
Input Parameters
masklimit
2.0
hm_npixels
0
hm_sidelobethreshold
-999.0
hm_minpercentchange
-999.0
hm_growiterations
-999
vis
['VLASS3.2.sb45490828.eb46106518.60453.38273079861_split_split.ms']
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_nsigma
0.0
hm_weighting
None
hm_negativethreshold
-999.0
hm_noisethreshold
-999.0
drcorrect
-999.0
hm_minpsffraction
-999.0
tlimit
2.0
hm_minbeamfrac
-999.0
hm_maxpsffraction
-999.0
hm_masking
manual
output_dir
hm_cyclefactor
-999.0
target_list
[{'antenna': None, 'field': '3030,3031,3032,3033,3034,3035,3036,3037,3038,3039,3040,3041,3042,3043,3044,3045,3046,3047,3048,3049,3050,3051,3052,3439,3440,3441,3442,3443,3444,3445,3446,3447,3448,3449,3450,3451,3452,3453,3454,3455,3456,3457,3458,3459,3460,3461,3464,3465,3466,3467,3468,3469,3470,3471,3472,3473,3474,3475,3476,3477,3478,3479,3480,3481,3482,3483,3484,3485,3486,3875,3876,3877,3878,3879,3880,3881,3882,3883,3884,3885,3886,3887,3888,3889,3890,3891,3892,3893,3894,3895,3896,3897,3900,3901,3902,3903,3904,3905,3906,3907,3908,3909,3910,3911,3912,3913,3914,3915,3916,3917,3918,3919,3920,3921,3922,4311,4312,4313,4314,4315,4316,4317,4318,4319,4320,4321,4322,4323,4324,4325,4326,4327,4328,4329,4330,4331,4332,4333,4336,4337,4338,4339,4340,4341,4342,4343,4344,4345,4346,4347,4348,4349,4350,4351,4352,4353,4354,4355,4356,4357,4358,4747,4748,4749,4750,4751,4752,4753,4754,4755,4756,4757,4758,4759,4760,4761,4762,4763,4764,4765,4766,4767,4768,4769,4772,4773,4774,4775,4776,4777,4778,4779,4780,4781,4782,4783,4784,4785,4786,4787,4788,4789,4790,4791,4792,4793,4794,5184,5185,5186,5187,5188,5189,5190,5191,5192,5193,5194,5195,5196,5197,5198,5199,5200,5201,5202,5203,5204,5205,5206,5209,5210,5211,5212,5213,5214,5215,5216,5217,5218,5219,5220,5221,5222,5223,5224,5225,5226,5227,5228,5229,5230,5231,5622,5623,5624,5625,5626,5627,5628,5629,5630,5631,5632,5633,5634,5635,5636,5637,5638,5639,5640,5641,5642,5643,5644,5647,5648,5649,5650,5651,5652,5653,5654,5655,5656,5657,5658,5659,5660,5661,5662,5663,5664,5665,5666,5667,5668,5669', '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': [12500, 12500], 'pblimit': None, 'phasecenter': 'J2000 18:43:24.830 +17.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS3.2.se.T15t25.J184324+173000.06.2048.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.VLASS3.2.se.T15t25.J184324+173000.06.2048.v1.QLcatmask-tier1.mask', 's13_0.VLASS3.2.se.T15t25.J184324+173000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
hm_dogrowprune
None
hm_fastnoise
None
hm_lownoisethreshold
-999.0
parallel
automatic
hm_perchanweightdensity
None
overwrite_on_export
True
calcsb
False
cleancontranges
False
hm_cleaning
rms
Tasks Execution Statistics
Start time
2025-07-31 10:00:30.359
End
2025-08-02 11:35:32.431
Duration
2 days, 1:35:02.072
Note, WebLog generation is not included in the time.
CASA logs for stage 14
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stage14/casapy.log (596.5 KiB)