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
7418 (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
2.31 x 2.09 arcsec
beam p.a.
-6.6deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000634 Jy/beam
n-sigma * final scaled MAD of residual
0.000529 Jy/beam
flux in positive model image components
1.5 Jy/pixel
flux in negative model image components
-0.37 Jy/pixel
flux in model image (inner square deg.)
0.42 Jy/pixel
total number of major cycles done
135
clean residual peak / scaled MAD
7.60
non-pbcor image RMS
0.1 mJy/beam
flatnoise image max / min
354 / -1.5 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
s14_0.VLASS3.2.se.T24t06.J054843+523000.06.2048.v1.I.iter3.image.tt0
data type
Input Parameters
masklimit
2.0
parallel
automatic
hm_npixels
0
hm_negativethreshold
-999.0
target_list
[{'antenna': None, 'field': '7418,7419,7420,7421,7422,7423,7424,7425,7426,7427,7428,7429,7430,7431,7432,7433,7434,7435,7436,7437,7438,7439,7440,7441,7442,7443,7444,7445,7446,7447,7448,7449,7490,7491,7492,7493,7494,7495,7496,7497,7498,7499,7500,7501,7502,7503,7504,7505,7506,7507,7508,7509,7510,7511,7512,7513,7514,7515,7516,7517,7518,7519,7520,7793,7794,7795,7796,7797,7798,7799,7800,7801,7802,7803,7804,7805,7806,7807,7808,7809,7810,7811,7812,7813,7814,7815,7816,7817,7818,7819,7820,7821,7822,7823,7864,7865,7866,7867,7868,7869,7870,7871,7872,7873,7874,7875,7876,7877,7878,7879,7880,7881,7882,7883,7884,7885,7886,7887,7888,7889,7890,7891,7892,7893,7894,8165,8166,8167,8168,8169,8170,8171,8172,8173,8174,8175,8176,8177,8178,8179,8180,8181,8182,8183,8184,8185,8186,8187,8188,8189,8190,8191,8192,8193,8194,8195,8236,8237,8238,8239,8240,8241,8242,8243,8244,8245,8246,8247,8248,8249,8250,8251,8252,8253,8254,8255,8256,8257,8258,8259,8260,8261,8262,8263,8264,8265,8266,8535,8536,8537,8538,8539,8540,8541,8542,8543,8544,8545,8546,8547,8548,8549,8550,8551,8552,8553,8554,8555,8556,8557,8558,8559,8560,8561,8562,8563,8564,8565,8606,8607,8608,8609,8610,8611,8612,8613,8614,8615,8616,8617,8618,8619,8620,8621,8622,8623,8624,8625,8626,8627,8628,8629,8630,8631,8632,8633,8634,8635,8636,8903,8904,8905,8906,8907,8908,8909,8910,8911,8912,8913,8914,8915,8916,8917,8918,8919,8920,8921,8922,8923,8924,8925,8926,8927,8928,8929,8930,8931,8932,8933,8934,8973,8974,8975,8976,8977,8978,8979,8980,8981,8982,8983,8984,8985,8986,8987,8988,8989,8990,8991,8992,8993,8994,8995,8996,8997,8998,8999,9000,9001,9002,9003,9004', '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 05:48:43.685 +52.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS3.2.se.T24t06.J054843+523000.06.2048.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.T24t06.J054843+523000.06.2048.v1.QLcatmask-tier1.mask', 's13_0.VLASS3.2.se.T24t06.J054843+523000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
vis
['VLASS3.2.sb45661340.eb45880388.60435.82083380787_split_split.ms']
output_dir
tlimit
2.0
hm_perchanweightdensity
None
calcsb
False
hm_minpercentchange
-999.0
hm_cyclefactor
-999.0
cleancontranges
False
hm_cleaning
rms
hm_lownoisethreshold
-999.0
hm_minpsffraction
-999.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_maxpsffraction
-999.0
hm_minbeamfrac
-999.0
hm_weighting
None
hm_fastnoise
None
overwrite_on_export
True
hm_nsigma
0.0
hm_growiterations
-999
hm_masking
manual
hm_dogrowprune
None
hm_sidelobethreshold
-999.0
drcorrect
-999.0
hm_noisethreshold
-999.0
Tasks Execution Statistics
Start time
2025-07-25 17:20:23.692
End
2025-08-02 06:59:14.789
Duration
7 days, 13:38:51.098
Note, WebLog generation is not included in the time.
CASA logs for stage 14
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stage14/casapy.log (1.1 MiB)