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
6720 (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
2.76 x 2.43 arcsec
beam p.a.
47.4deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000618 Jy/beam
n-sigma * final scaled MAD of residual
0.000542 Jy/beam
flux in positive model image components
0.86 Jy/pixel
flux in negative model image components
-0.05 Jy/pixel
flux in model image (inner square deg.)
0.41 Jy/pixel
total number of major cycles done
62
clean residual peak / scaled MAD
10.65
non-pbcor image RMS
98 uJy/beam
flatnoise image max / min
45.1 / -0.68 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
2500
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s14_0.VLASS2.1.se.T19t19.J143612+353000.06.2048.v1.I.iter3.image.tt0
data type
Input Parameters
hm_minpercentchange
-999.0
hm_lownoisethreshold
-999.0
hm_maxpsffraction
-999.0
hm_cyclefactor
-999.0
target_list
[{'antenna': None, 'field': '6720,6721,6722,6723,6724,6725,6726,6727,6728,6729,6730,6731,6732,6733,6734,6735,6736,6737,6738,6739,6740,6741,6742,6743,6744,6745,6746,6747,6748,6749,6750,6751,7014,7015,7016,7017,7018,7019,7020,7021,7022,7023,7024,7025,7026,7027,7028,7029,7030,7031,7032,7033,7034,7035,7036,7037,7038,7039,7040,7041,7042,7043,7044,7045,7116,7117,7118,7119,7120,7121,7122,7123,7124,7125,7126,7127,7128,7129,7130,7131,7132,7133,7134,7135,7136,7137,7138,7139,7140,7141,7142,7143,7144,7145,7146,7411,7412,7413,7414,7415,7416,7417,7418,7419,7420,7421,7422,7423,7424,7425,7426,7427,7428,7429,7430,7431,7432,7433,7434,7435,7436,7437,7438,7439,7440,7441,7442,7513,7514,7515,7516,7517,7518,7519,7520,7521,7522,7523,7524,7525,7526,7527,7528,7529,7530,7531,7532,7533,7534,7535,7536,7537,7538,7539,7540,7541,7542,7543,7544,7809,7810,7811,7812,7813,7814,7815,7816,7817,7818,7819,7820,7821,7822,7823,7824,7825,7826,7827,7828,7829,7830,7831,7832,7833,7834,7835,7836,7837,7838,7839,7840,7912,7913,7914,7915,7916,7917,7918,7919,7920,7921,7922,7923,7924,7925,7926,7927,7928,7929,7930,7931,7932,7933,7934,7935,7936,7937,7938,7939,7940,7941,7942,8209,8210,8211,8212,8213,8214,8215,8216,8217,8218,8219,8220,8221,8222,8223,8224,8225,8226,8227,8228,8229,8230,8231,8232,8233,8234,8235,8236,8237,8238,8239,8312,8313,8314,8315,8316,8317,8318,8319,8320,8321,8322,8323,8324,8325,8326,8327,8328,8329,8330,8331,8332,8333,8334,8335,8336,8337,8338,8339,8340,8341,8342,8609,8610,8611,8612,8613,8614,8615,8616,8617,8618,8619,8620,8621,8622,8623,8624,8625,8626,8627,8628,8629,8630,8631,8632,8633,8634,8635,8636,8637,8638,8639', '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 14:36:12.465 +35.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T19t19.J143612+353000.06.2048.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.T19t19.J143612+353000.06.2048.v1.QLcatmask-tier1.mask', 's13_0.VLASS2.1.se.T19t19.J143612+353000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
overwrite_on_export
True
hm_weighting
None
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_negativethreshold
-999.0
cleancontranges
False
parallel
automatic
drcorrect
-999.0
hm_masking
manual
masklimit
2.0
vis
['VLASS2.1.sb38608477.eb38643773.59104.940213009264_split_split.ms']
hm_npixels
0
output_dir
hm_growiterations
-999
hm_minpsffraction
-999.0
hm_fastnoise
None
tlimit
2.0
hm_nsigma
0.0
calcsb
False
hm_sidelobethreshold
-999.0
hm_noisethreshold
-999.0
hm_minbeamfrac
-999.0
hm_cleaning
rms
hm_perchanweightdensity
None
hm_dogrowprune
None
Tasks Execution Statistics
Start time
2024-12-31 13:32:30.755
End
2025-01-03 18:05:52.228
Duration
3 days, 4:33:21.473
Note, WebLog generation is not included in the time.
CASA logs for stage 14
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stage14/casapy.log (704.6 KiB)