11. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
5979 (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
2.81 x 2.68 arcsec
beam p.a.
-59.9deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00121 Jy/beam
n-sigma * final scaled MAD of residual
0.000935 Jy/beam
flux in positive model image components
1.4 Jy/pixel
flux in negative model image components
-0.063 Jy/pixel
flux in model image (inner square deg.)
0.29 Jy/pixel
total number of major cycles done
18
clean residual peak / scaled MAD
-28.65
non-pbcor image RMS
0.15 mJy/beam
flatnoise image max / min
829 / -6.18 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1575
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s11_0.VLASS2.1.se.T24t11.J103920+563000.06.2048.v2.I.iter1.image.tt0
data type
Input Parameters
hm_dogrowprune
None
hm_npixels
0
hm_minbeamfrac
-999.0
hm_sidelobethreshold
-999.0
hm_negativethreshold
-999.0
hm_maxpsffraction
-999.0
hm_perchanweightdensity
None
output_dir
parallel
automatic
vis
['VLASS2.1.sb38529434.eb38589592.59082.86913579861_split_split.ms']
hm_masking
manual
hm_growiterations
-999
hm_minpercentchange
-999.0
hm_minpsffraction
-999.0
hm_lownoisethreshold
-999.0
target_list
[{'antenna': None, 'field': '5979,5980,5981,5982,5983,5984,5985,5986,5987,5988,5989,5990,5991,5992,5993,5994,5995,5996,5997,5998,5999,6000,6001,6149,6150,6151,6152,6153,6154,6155,6156,6157,6158,6159,6160,6161,6162,6163,6164,6165,6166,6167,6168,6169,6170,6171,6372,6373,6374,6375,6376,6377,6378,6379,6380,6381,6382,6383,6384,6385,6386,6387,6388,6389,6390,6391,6392,6393,6394,6489,6490,6491,6492,6493,6494,6495,6496,6497,6498,6499,6500,6501,6502,6503,6504,6505,6506,6507,6508,6509,6510,6511,6710,6711,6712,6713,6714,6715,6716,6717,6718,6719,6720,6721,6722,6723,6724,6725,6726,6727,6728,6729,6730,6731,6732,6827,6828,6829,6830,6831,6832,6833,6834,6835,6836,6837,6838,6839,6840,6841,6842,6843,6844,6845,6846,6847,6848,6849,7046,7047,7048,7049,7050,7051,7052,7053,7054,7055,7056,7057,7058,7059,7060,7061,7062,7063,7064,7065,7066,7067,7068,7162,7163,7164,7165,7166,7167,7168,7169,7170,7171,7172,7173,7174,7175,7176,7177,7178,7179,7180,7181,7182,7183,7184', '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 10:39:20.545 +56.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T24t11.J103920+563000.06.2048.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.T24t11.J103920+563000.06.2048.v2.QLcatmask-tier1.mask', 'pbmask': None}]
overwrite_on_export
True
hm_weighting
None
tlimit
2.0
masklimit
2.0
cleancontranges
False
hm_cleaning
rms
drcorrect
-999.0
hm_fastnoise
None
calcsb
False
hm_nsigma
0.0
hm_noisethreshold
-999.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_cyclefactor
-999.0
Tasks Execution Statistics
Start time
2025-03-07 23:52:46.386
End
2025-03-08 08:55:32.551
Duration
9:02:46.165
Note, WebLog generation is not included in the time.
CASA logs for stage 11
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stage11/casapy.log (267.6 KiB)