5. Tclean/MakeImages
Make target aggregate continuum images
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Warning!
Flux fraction outside cleanmask is 0.332, exceeds 0.2 limit!
Image Details
Field
Spw
Pol
Image details
Image result
11427 (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)
View other QA images...
View major cycle table...
beam
3.73 x 2.31 arcsec
beam p.a.
-84.0deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00268 Jy/beam
n-sigma * final scaled MAD of residual
0.00256 Jy/beam
flux fraction outside clean mask
0.332
flux in positive model image components
0.39 Jy/pixel
flux in negative model image components
-0.0061 Jy/pixel
flux in model image (inner square deg.)
0.28 Jy/pixel
total number of major cycles done
17
clean residual peak / scaled MAD
46.27
non-pbcor image RMS
0.2 mJy/beam
flatnoise image max / min
157 / -10.1 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
461
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s5_0.VLASS2.1.se.T12t11.J070203+043000.06.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_noisethreshold
-999.0
hm_cyclefactor
-999.0
hm_cleaning
rms
hm_npixels
0
hm_masking
manual
hm_negativethreshold
-999.0
vis
['VLASS2.1.sb38561374.eb38565040.59070.62333981482_split_split.ms']
hm_minpsffraction
-999.0
hm_dogrowprune
None
hm_minpercentchange
-999.0
target_list
[{'antenna': None, 'field': '11427,11428,11429,11430,11431,11432,11433,11434,11435,11436,11437,11438,11439,11440,11441,11442,11443,11444,11445,11446,11447,11448,11449,11450,11451,11452,11453,11454,11455,11456,11457,11458,11609,11610,11611,11612,11613,11614,11615,11616,11617,11618,11619,11620,11621,11622,11623,11624,11625,11626,11627,11628,11629,11630,11631,11632,11633,11634,11635,11636,11637,11638,11639,11640,11833,11834,11835,11836,11837,11838,11839,11840,11841,11842,11843,11844,11845,11846,11847,11848,11849,11850,11851,11852,11853,11854,11855,11856,11857,11858,11859,11860,11861,11862,11863,11864,12015,12016,12017,12018,12019,12020,12021,12022,12023,12024,12025,12026,12027,12028,12029,12030,12031,12032,12033,12034,12035,12036,12037,12038,12039,12040,12041,12042,12043,12044,12045,12046,12239,12240,12241,12242,12243,12244,12245,12246,12247,12248,12249,12250,12251,12252,12253,12254,12255,12256,12257,12258,12259,12260,12261,12262,12263,12264,12265,12266,12267,12268,12269,12270,12442,12443,12444,12445,12446,12447,12448,12449,12450,12451,12452,12453,12454,12455,12456,12457,12458,12459,12460,12461,12462,12463,12464,12465,12466,12467,12468,12469,12470,12471,12472,12473,12624,12625,12626,12627,12628,12629,12630,12631,12632,12633,12634,12635,12636,12637,12638,12639,12640,12641,12642,12643,12644,12645,12646,12647,12648,12649,12650,12651,12652,12653,12654,12655,12848,12849,12850,12851,12852,12853,12854,12855,12856,12857,12858,12859,12860,12861,12862,12863,12864,12865,12866,12867,12868,12869,12870,12871,12872,12873,12874,12875,12876,12877,12878,13031,13032,13033,13034,13035,13036,13037,13038,13039,13040,13041,13042,13043,13044,13045,13046,13047,13048,13049,13050,13051,13052,13053,13054,13055,13056,13057,13058,13059,13060,13061,13254,13255,13256,13257,13258,13259,13260,13261,13262,13263,13264,13265,13266,13267,13268,13269,13270,13271,13272,13273,13274,13275,13276,13277,13278,13279,13280,13281,13282,13283,13284', '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 07:02:3.223 +04.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T12t11.J070203+043000.06.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': -2.0, 'uvrange': '<12km', 'bl_ratio': None, 'uvtaper': ['3arcsec'], '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.T12t11.J070203+043000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
masklimit
2.0
parallel
automatic
hm_minbeamfrac
-999.0
hm_growiterations
-999
hm_fastnoise
None
calcsb
False
hm_weighting
None
overwrite_on_export
True
hm_maxpsffraction
-999.0
tlimit
2.0
hm_lownoisethreshold
-999.0
hm_nsigma
0.0
hm_sidelobethreshold
-999.0
output_dir
cleancontranges
False
hm_perchanweightdensity
None
Tasks Execution Statistics
Start time
2024-03-15 22:37:21.581
End
2024-03-16 20:06:07.694
Duration
21:28:46.113
Note, WebLog generation is not included in the time.
CASA logs for stage 5
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stage5/casapy.log (99.0 KiB)