5. Tclean/MakeImages
Make target aggregate continuum images
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Warning!
Flux fraction outside cleanmask is 0.276, exceeds 0.2 limit!
Image Details
Field
Spw
Pol
Image details
Image result
11407 (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
3.78 x 2.30 arcsec
beam p.a.
-85.8deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00257 Jy/beam
n-sigma * final scaled MAD of residual
0.00250 Jy/beam
flux fraction outside clean mask
0.276
flux in positive model image components
0.22 Jy/pixel
flux in negative model image components
-0.0078 Jy/pixel
flux in model image (inner square deg.)
0.022 Jy/pixel
total number of major cycles done
12
clean residual peak / scaled MAD
31.68
non-pbcor image RMS
0.2 mJy/beam
flatnoise image max / min
41 / -4.88 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
393
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s5_0.VLASS2.1.se.T12t11.J065802+043000.06.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_minbeamfrac
-999.0
hm_fastnoise
None
hm_nsigma
0.0
calcsb
False
hm_cyclefactor
-999.0
hm_lownoisethreshold
-999.0
hm_masking
manual
hm_dogrowprune
None
hm_maxpsffraction
-999.0
target_list
[{'antenna': None, 'field': '11407,11408,11409,11410,11411,11412,11413,11414,11415,11416,11417,11418,11419,11420,11421,11422,11423,11424,11425,11426,11427,11428,11429,11430,11431,11432,11433,11434,11435,11436,11437,11630,11631,11632,11633,11634,11635,11636,11637,11638,11639,11640,11641,11642,11643,11644,11645,11646,11647,11648,11649,11650,11651,11652,11653,11654,11655,11656,11657,11658,11659,11660,11813,11814,11815,11816,11817,11818,11819,11820,11821,11822,11823,11824,11825,11826,11827,11828,11829,11830,11831,11832,11833,11834,11835,11836,11837,11838,11839,11840,11841,11842,11843,12036,12037,12038,12039,12040,12041,12042,12043,12044,12045,12046,12047,12048,12049,12050,12051,12052,12053,12054,12055,12056,12057,12058,12059,12060,12061,12062,12063,12064,12065,12066,12219,12220,12221,12222,12223,12224,12225,12226,12227,12228,12229,12230,12231,12232,12233,12234,12235,12236,12237,12238,12239,12240,12241,12242,12243,12244,12245,12246,12247,12248,12249,12422,12423,12424,12425,12426,12427,12428,12429,12430,12431,12432,12433,12434,12435,12436,12437,12438,12439,12440,12441,12442,12443,12444,12445,12446,12447,12448,12449,12450,12451,12452,12645,12646,12647,12648,12649,12650,12651,12652,12653,12654,12655,12656,12657,12658,12659,12660,12661,12662,12663,12664,12665,12666,12667,12668,12669,12670,12671,12672,12673,12674,12675,12828,12829,12830,12831,12832,12833,12834,12835,12836,12837,12838,12839,12840,12841,12842,12843,12844,12845,12846,12847,12848,12849,12850,12851,12852,12853,12854,12855,12856,12857,12858,13051,13052,13053,13054,13055,13056,13057,13058,13059,13060,13061,13062,13063,13064,13065,13066,13067,13068,13069,13070,13071,13072,13073,13074,13075,13076,13077,13078,13079,13080,13081,13234,13235,13236,13237,13238,13239,13240,13241,13242,13243,13244,13245,13246,13247,13248,13249,13250,13251,13252,13253,13254,13255,13256,13257,13258,13259,13260,13261,13262,13263,13264', '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 06:58:2.637 +04.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T12t11.J065802+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.J065802+043000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_minpercentchange
-999.0
hm_minpsffraction
-999.0
vis
['VLASS2.1.sb38561374.eb38565040.59070.62333981482_split_split.ms']
hm_growiterations
-999
hm_negativethreshold
-999.0
hm_cleaning
rms
hm_weighting
None
parallel
automatic
hm_npixels
0
overwrite_on_export
True
output_dir
hm_perchanweightdensity
None
hm_noisethreshold
-999.0
hm_sidelobethreshold
-999.0
cleancontranges
False
masklimit
2.0
tlimit
2.0
Tasks Execution Statistics
Start time
2024-03-15 22:38:44.564
End
2024-03-16 12:00:45.254
Duration
13:22:00.690
Note, WebLog generation is not included in the time.
CASA logs for stage 5
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stage5/casapy.log (88.7 KiB)