6. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
12641 (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
2.99 x 2.85 arcsec
beam p.a.
-79.3deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00213 Jy/beam
n-sigma * final scaled MAD of residual
0.00179 Jy/beam
flux fraction outside clean mask
0.0505
flux in positive model image components
0.82 Jy/pixel
flux in negative model image components
-0.017 Jy/pixel
flux in model image (inner square deg.)
0.75 Jy/pixel
total number of major cycles done
5
clean residual peak / scaled MAD
-22.11
non-pbcor image RMS
0.13 mJy/beam
flatnoise image max / min
166 / -2.86 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1055
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s6_0.VLASS2.1.se.T25t18.J000000+603000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
hm_perchanweightdensity
None
hm_maxpsffraction
-999.0
drcorrect
-999.0
masklimit
2.0
hm_weighting
None
calcsb
False
overwrite_on_export
True
hm_nsigma
0.0
hm_minbeamfrac
-999.0
hm_cyclefactor
-999.0
hm_sidelobethreshold
-999.0
hm_minpercentchange
-999.0
hm_negativethreshold
-999.0
hm_minpsffraction
-999.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_cleaning
rms
hm_fastnoise
None
hm_masking
manual
hm_lownoisethreshold
-999.0
output_dir
hm_dogrowprune
None
tlimit
2.0
cleancontranges
False
parallel
automatic
hm_noisethreshold
-999.0
target_list
[{'antenna': None, 'field': '12641,12642,12643,12644,12645,12646,12647,12648,12649,12650,12651,12654,12655,12656,12657,12658,12659,12660,12661,12662,12663,12664,13046,13047,13048,13049,13050,13051,13052,13053,13054,13055,13056,13059,13060,13061,13062,13063,13064,13065,13066,13067,13068,13069,13447,13448,13449,13450,13451,13452,13453,13454,13455,13456,13457,13460,13461,13462,13463,13464,13465,13466,13467,13468,13469,13470,13846,13847,13848,13849,13850,13851,13852,13853,13854,13855,13856,13859,13860,13861,13862,13863,13864,13865,13866,13867,13868,13869,14242,14243,14244,14245,14246,14247,14248,14249,14250,14251,14252,19766,19767,19768,19769,19770,19771,19772,19773,19774,19775,19776,19779,19780,19781,19782,19783,19784,19785,19786,19787,19788,19789,20171,20172,20173,20174,20175,20176,20177,20178,20179,20180,20181,20184,20185,20186,20187,20188,20189,20190,20191,20192,20193,20194,20572,20573,20574,20575,20576,20577,20578,20579,20580,20581,20582,20585,20586,20587,20588,20589,20590,20591,20592,20593,20594,20595,20971,20972,20973,20974,20975,20976,20977,20978,20979,20980,20981,20984,20985,20986,20987,20988,20989,20990,20991,20992,20993,20994,21367,21368,21369,21370,21371,21372,21373,21374,21375,21376,21377', '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 00:00:0.000 +60.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T25t18.J000000+603000.06.2048.v1', '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': -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.T25t18.J000000+603000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_npixels
0
hm_growiterations
-999
vis
['VLASS2.1.sb38523814.eb38632964.59098.28982543982_split_split.ms']
Tasks Execution Statistics
Start time
2025-01-13 22:14:46.394
End
2025-01-14 02:21:39.011
Duration
4:06:52.618
Note, WebLog generation is not included in the time.
CASA logs for stage 6
View
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download
stage6/casapy.log (288.7 KiB)