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
11484 (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 2.55 arcsec
beam p.a.
73.6deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000649 Jy/beam
n-sigma * final scaled MAD of residual
0.000552 Jy/beam
flux in positive model image components
0.81 Jy/pixel
flux in negative model image components
-0.06 Jy/pixel
flux in model image (inner square deg.)
0.45 Jy/pixel
total number of major cycles done
51
clean residual peak / scaled MAD
19.63
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
57.4 / -0.765 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
s13_0.VLASS2.1.se.T20t27.J211109+393000.06.2048.v1.I.iter3.image.tt0
data type
Input Parameters
hm_growiterations
-999
hm_minbeamfrac
-999.0
hm_cleaning
rms
hm_sidelobethreshold
-999.0
hm_fastnoise
None
calcsb
False
overwrite_on_export
True
drcorrect
-999.0
parallel
automatic
hm_lownoisethreshold
-999.0
tlimit
2.0
hm_negativethreshold
-999.0
vis
['VLASS2.1.sb38613707.eb38659860.59113.15663519676_split_split.ms']
hm_dogrowprune
None
hm_masking
manual
hm_perchanweightdensity
None
output_dir
target_list
[{'antenna': None, 'field': '11484,11485,11486,11487,11488,11489,11490,11491,11492,11493,11494,11495,11496,11497,11498,11499,11500,11501,11502,11503,11504,11505,11506,11667,11668,11669,11670,11671,11672,11673,11674,11675,11676,11677,11678,11679,11680,11681,11682,11683,11684,11685,11686,11687,11688,11689,11863,11864,11865,11866,11867,11868,11869,11870,11871,11872,11873,11874,11875,11876,11877,11878,11879,11880,11881,11882,11883,11884,11885,12046,12047,12048,12049,12050,12051,12052,12053,12054,12055,12056,12057,12058,12059,12060,12061,12062,12063,12064,12065,12066,12067,12068,12241,12242,12243,12244,12245,12246,12247,12248,12249,12250,12251,12252,12253,12254,12255,12256,12257,12258,12259,12260,12261,12262,12263,12423,12424,12425,12426,12427,12428,12429,12430,12431,12432,12433,12434,12435,12436,12437,12438,12439,12440,12441,12442,12443,12444,12445,12618,12619,12620,12621,12622,12623,12624,12625,12626,12627,12628,12629,12630,12631,12632,12633,12634,12635,12636,12637,12638,12639,12640,12799,12800,12801,12802,12803,12804,12805,12806,12807,12808,12809,12810,12811,12812,12813,12814,12815,12816,12817,12818,12819,12820,12821,12993,12994,12995,12996,12997,12998,12999,13000,13001,13002,13003,13004,13005,13006,13007,13008,13009,13010,13011,13012,13013,13014,13015', '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 21:11:9.700 +39.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T20t27.J211109+393000.06.2048.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.T20t27.J211109+393000.06.2048.v1.QLcatmask-tier1.mask', 's12_0.VLASS2.1.se.T20t27.J211109+393000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
hm_minpsffraction
-999.0
hm_nsigma
0.0
hm_weighting
None
hm_minpercentchange
-999.0
hm_npixels
0
hm_maxpsffraction
-999.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
masklimit
2.0
cleancontranges
False
hm_noisethreshold
-999.0
hm_cyclefactor
-999.0
Tasks Execution Statistics
Start time
2024-04-24 06:44:56.649
End
2024-04-25 07:20:47.246
Duration
1 day, 0:35:50.597
Note, WebLog generation is not included in the time.
CASA logs for stage 13
View
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download
stage13/casapy.log (626.2 KiB)