13. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
24857 (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
2.96 x 2.18 arcsec
beam p.a.
25.5deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000932 Jy/beam
n-sigma * final scaled MAD of residual
0.000714 Jy/beam
flux in positive model image components
0.98 Jy/pixel
flux in negative model image components
-0.065 Jy/pixel
flux in model image (inner square deg.)
0.69 Jy/pixel
total number of major cycles done
38
clean residual peak / scaled MAD
6.69
non-pbcor image RMS
0.12 mJy/beam
flatnoise image max / min
151 / -0.892 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1900
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s13_0.VLASS2.1.se.T12t36.J235802+043000.06.2048.v1.I.iter3.image.tt0
data type
Input Parameters
hm_fastnoise
None
drcorrect
-999.0
hm_noisethreshold
-999.0
hm_growiterations
-999
hm_weighting
None
hm_lownoisethreshold
-999.0
hm_npixels
0
vis
['VLASS2.1.sb38482214.eb38565046.59071.1506340625_split_split.ms']
hm_perchanweightdensity
None
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
tlimit
2.0
calcsb
False
hm_cleaning
rms
target_list
[{'antenna': None, 'field': '24857,24858,24859,24860,24861,24862,24863,24864,24865,24866,24867,24868,24869,24870,24871,24872,24873,24874,24875,24876,24877,24878,24879,24880,24881,24882,24885,24886,24887,24888,24889,24890,24891,24892,24893,24894,24895,24896,24897,24898,24899,24900,24901,24902,24903,24904,24905,24906,24907,24908,24909,24910,25263,25264,25265,25266,25267,25268,25269,25270,25271,25272,25273,25274,25275,25276,25277,25278,25279,25280,25281,25282,25283,25284,25285,25286,25287,25288,25291,25292,25293,25294,25295,25296,25297,25298,25299,25300,25301,25302,25303,25304,25305,25306,25307,25308,25309,25310,25311,25312,25313,25314,25315,25316,25669,25670,25671,25672,25673,25674,25675,25676,25677,25678,25679,25680,25681,25682,25683,25684,25685,25686,25687,25688,25689,25690,25691,25692,25693,25694,25872,25873,25874,25875,25876,25877,25878,25879,25880,25881,25882,25883,25884,25885,25886,25887,25888,25889,25890,25891,25892,25893,25894,25895,25896,25897,25900,25901,25902,25903,25904,25905,25906,25907,25908,25909,25910,25911,25912,25913,25914,25915,25916,25917,25918,25919,25920,25921,25922,25923,25924,25925,26278,26279,26280,26281,26282,26283,26284,26285,26286,26287,26288,26289,26290,26291,26292,26293,26294,26295,26296,26297,26298,26299,26300,26301,26302,26303,26306,26307,26308,26309,26310,26311,26312,26313,26314,26315,26316,26317,26318,26319,26320,26321,26322,26323,26324,26325,26326,26327,26328,26329,26330,26331,26684,26685,26686,26687,26688,26689,26690,26691,26692,26693,26694,26695,26696,26697,26698,26699,26700,26701,26702,26703,26704,26705,26706,26707,26708,26709', '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 23:58:2.637 +04.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T12t36.J235802+043000.06.2048.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': ['s4_0.VLASS2.1.se.T12t36.J235802+043000.06.2048.v1.QLcatmask-tier1.mask', 's12_0.VLASS2.1.se.T12t36.J235802+043000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
overwrite_on_export
True
hm_minpercentchange
-999.0
cleancontranges
False
hm_sidelobethreshold
-999.0
hm_masking
manual
masklimit
2.0
output_dir
hm_cyclefactor
-999.0
hm_dogrowprune
None
hm_minpsffraction
-999.0
hm_negativethreshold
-999.0
hm_maxpsffraction
-999.0
hm_minbeamfrac
-999.0
parallel
automatic
hm_nsigma
0.0
Tasks Execution Statistics
Start time
2024-04-22 17:12:52.301
End
2024-04-23 19:57:07.145
Duration
1 day, 2:44:14.844
Note, WebLog generation is not included in the time.
CASA logs for stage 13
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stage13/casapy.log (586.9 KiB)