13. Tclean/MakeImages
Make target aggregate continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
11262 (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
2.57 x 2.30 arcsec
beam p.a.
17.1deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000829 Jy/beam
n-sigma * final scaled MAD of residual
0.000652 Jy/beam
flux in positive model image components
1.9 Jy/pixel
flux in negative model image components
-0.18 Jy/pixel
flux in model image (inner square deg.)
0.88 Jy/pixel
total number of major cycles done
70
clean residual peak / scaled MAD
-8.84
non-pbcor image RMS
0.12 mJy/beam
flatnoise image max / min
318 / -1.98 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
5100
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s13_0.VLASS2.1.se.T14t06.J032608+123000.06.2048.v1.I.iter3.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_minpercentchange
-999.0
target_list
[{'antenna': None, 'field': '11262,11263,11264,11265,11266,11267,11268,11269,11270,11271,11272,11273,11274,11275,11276,11277,11278,11279,11280,11281,11282,11283,11284,11285,11286,11287,11288,11289,11290,11291,11292,11293,11596,11597,11598,11599,11600,11601,11602,11603,11604,11605,11606,11607,11608,11609,11610,11611,11612,11613,11614,11615,11616,11617,11618,11619,11620,11621,11622,11623,11624,11625,11626,11627,11658,11659,11660,11661,11662,11663,11664,11665,11666,11667,11668,11669,11670,11671,11672,11673,11674,11675,11676,11677,11678,11679,11680,11681,11682,11683,11684,11685,11686,11687,11688,11689,11992,11993,11994,11995,11996,11997,11998,11999,12000,12001,12002,12003,12004,12005,12006,12007,12008,12009,12010,12011,12012,12013,12014,12015,12016,12017,12018,12019,12020,12021,12022,12023,12054,12055,12056,12057,12058,12059,12060,12061,12062,12063,12064,12065,12066,12067,12068,12069,12070,12071,12072,12073,12074,12075,12076,12077,12078,12079,12080,12081,12082,12083,12084,12085,12389,12390,12391,12392,12393,12394,12395,12396,12397,12398,12399,12400,12401,12402,12403,12404,12405,12406,12407,12408,12409,12410,12411,12412,12413,12414,12415,12416,12417,12418,12419,12588,12589,12590,12591,12592,12593,12594,12595,12596,12597,12598,12599,12600,12601,12602,12603,12604,12605,12606,12607,12608,12609,12610,12611,12612,12613,12614,12615,12616,12617,12618,12651,12652,12653,12654,12655,12656,12657,12658,12659,12660,12661,12662,12663,12664,12665,12666,12667,12668,12669,12670,12671,12672,12673,12674,12675,12676,12677,12678,12679,12680,12681,12986,12987,12988,12989,12990,12991,12992,12993,12994,12995,12996,12997,12998,12999,13000,13001,13002,13003,13004,13005,13006,13007,13008,13009,13010,13011,13012,13013,13014,13015,13016,13049,13050,13051,13052,13053,13054,13055,13056,13057,13058,13059,13060,13061,13062,13063,13064,13065,13066,13067,13068,13069,13070,13071,13072,13073,13074,13075,13076,13077,13078,13079,13384,13385,13386,13387,13388,13389,13390,13391,13392,13393,13394,13395,13396,13397,13398,13399,13400,13401,13402,13403,13404,13405,13406,13407,13408,13409,13410,13411,13412,13413,13414', '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 03:26:8.043 +12.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T14t06.J032608+123000.06.2048.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, 'sensitivity': 0.0, 'threshold': '', 'reffreq': '3.0GHz', 'restfreq': None, 'vis': None, 'is_per_eb': None, 'usepointing': None, 'mosweight': None, 'hm_nsigma': None, 'conjbeams': False, 'cfcache_nowb': None, 'mask': ['s4_0.VLASS2.1.se.T14t06.J032608+123000.06.2048.v1.QLcatmask-tier1.mask', 's12_0.VLASS2.1.se.T14t06.J032608+123000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
hm_minbeamfrac
-999.0
hm_weighting
None
hm_fastnoise
None
overwrite_on_export
True
output_dir
hm_growiterations
-999
hm_maxpsffraction
-999.0
hm_nsigma
0.0
calcsb
False
hm_npixels
0
hm_noisethreshold
-999.0
cleancontranges
False
vis
['VLASS2.1.sb38489296.eb38554894.59062.39375707176_split_split.ms']
masklimit
2.0
hm_negativethreshold
-999.0
hm_perchanweightdensity
None
hm_cyclefactor
-999.0
hm_dogrowprune
None
hm_minpsffraction
-999.0
parallel
automatic
hm_cleaning
rms
hm_sidelobethreshold
-999.0
tlimit
2.0
hm_lownoisethreshold
-999.0
hm_masking
manual
Tasks Execution Statistics
Start time
2023-11-19 23:04:41.749
End
2023-11-23 03:44:22.832
Duration
3 days, 4:39:41.083
Note, WebLog generation is not included in the time.
CASA logs for stage 13
View
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download
stage13/casapy.log (326.1 KiB)