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
19891 (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
3.45 x 2.30 arcsec
beam p.a.
72.8deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00240 Jy/beam
n-sigma * final scaled MAD of residual
0.00226 Jy/beam
flux fraction outside clean mask
0.0454
flux in positive model image components
0.42 Jy/pixel
flux in negative model image components
0 Jy/pixel
flux in model image (inner square deg.)
0.19 Jy/pixel
total number of major cycles done
14
clean residual peak / scaled MAD
10.03
non-pbcor image RMS
0.18 mJy/beam
flatnoise image max / min
50.8 / -1.76 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
666
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s6_0.VLASS2.1.se.T13t15.J094615+083000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
hm_minpercentchange
-999.0
overwrite_on_export
True
hm_sidelobethreshold
-999.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_minbeamfrac
-999.0
hm_perchanweightdensity
None
vis
['VLASS2.1.sb38504727.eb38659863.59113.352947384265_split_split.ms']
cleancontranges
False
parallel
automatic
hm_masking
manual
hm_nsigma
0.0
tlimit
2.0
hm_npixels
0
hm_cyclefactor
-999.0
masklimit
2.0
hm_fastnoise
None
hm_growiterations
-999
calcsb
False
hm_maxpsffraction
-999.0
hm_minpsffraction
-999.0
output_dir
drcorrect
-999.0
target_list
[{'antenna': None, 'field': '19891,19892,19893,19894,19895,19896,19897,19898,19899,19900,19901,19902,19903,19904,19905,19906,19907,19908,19909,19910,19911,19912,19913,19914,19915,19916,19917,19918,19919,19920,19921,20154,20155,20156,20157,20158,20159,20160,20161,20162,20163,20164,20165,20166,20167,20168,20169,20170,20171,20172,20173,20174,20175,20176,20177,20178,20179,20180,20181,20182,20183,20184,20293,20294,20295,20296,20297,20298,20299,20300,20301,20302,20303,20304,20305,20306,20307,20308,20309,20310,20311,20312,20313,20314,20315,20316,20317,20318,20319,20320,20321,20322,20323,20556,20557,20558,20559,20560,20561,20562,20563,20564,20565,20566,20567,20568,20569,20570,20571,20572,20573,20574,20575,20576,20577,20578,20579,20580,20581,20582,20583,20584,20585,20586,20695,20696,20697,20698,20699,20700,20701,20702,20703,20704,20705,20706,20707,20708,20709,20710,20711,20712,20713,20714,20715,20716,20717,20718,20719,20720,20721,20722,20723,20724,20725,20896,20897,20898,20899,20900,20901,20902,20903,20904,20905,20906,20907,20908,20909,20910,20911,20912,20913,20914,20915,20916,20917,20918,20919,20920,20921,20922,20923,20924,20925,20926,21159,21160,21161,21162,21163,21164,21165,21166,21167,21168,21169,21170,21171,21172,21173,21174,21175,21176,21177,21178,21179,21180,21181,21182,21183,21184,21185,21186,21187,21188,21189,21298,21299,21300,21301,21302,21303,21304,21305,21306,21307,21308,21309,21310,21311,21312,21313,21314,21315,21316,21317,21318,21319,21320,21321,21322,21323,21324,21325,21326,21327,21328,21561,21562,21563,21564,21565,21566,21567,21568,21569,21570,21571,21572,21573,21574,21575,21576,21577,21578,21579,21580,21581,21582,21583,21584,21585,21586,21587,21588,21589,21590,21591,21700,21701,21702,21703,21704,21705,21706,21707,21708,21709,21710,21711,21712,21713,21714,21715,21716,21717,21718,21719,21720,21721,21722,21723,21724,21725,21726,21727,21728,21729,21730,21901,21902,21903,21904,21905,21906,21907,21908,21909,21910,21911,21912,21913,21914,21915,21916,21917,21918,21919,21920,21921,21922,21923,21924,21925,21926,21927,21928,21929,21930,21931', '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 09:46:15.331 +08.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T13t15.J094615+083000.06.2048.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.T13t15.J094615+083000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_weighting
None
hm_dogrowprune
None
hm_noisethreshold
-999.0
hm_lownoisethreshold
-999.0
hm_negativethreshold
-999.0
hm_cleaning
rms
Tasks Execution Statistics
Start time
2025-01-06 16:43:42.264
End
2025-01-07 10:24:51.236
Duration
17:41:08.972
Note, WebLog generation is not included in the time.
CASA logs for stage 6
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stage6/casapy.log (311.0 KiB)