5. Tclean/MakeImages
Make target aggregate continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
16616 (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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beam
2.88 x 2.60 arcsec
beam p.a.
-7.0deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00200 Jy/beam
n-sigma * final scaled MAD of residual
0.00192 Jy/beam
flux fraction outside clean mask
0.0206
flux in positive model image components
0.24 Jy/pixel
flux in negative model image components
0 Jy/pixel
flux in model image (inner square deg.)
0.11 Jy/pixel
total number of major cycles done
4
clean residual peak / scaled MAD
9.99
non-pbcor image RMS
0.14 mJy/beam
flatnoise image max / min
29.1 / -1.51 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
561
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s5_0.VLASS2.1.se.T26t01.J004103+643000.06.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
masklimit
2.0
tlimit
2.0
overwrite_on_export
True
output_dir
hm_minpercentchange
-999.0
hm_fastnoise
None
hm_negativethreshold
-999.0
hm_weighting
None
hm_minbeamfrac
-999.0
hm_perchanweightdensity
None
hm_lownoisethreshold
-999.0
hm_minpsffraction
-999.0
hm_sidelobethreshold
-999.0
hm_growiterations
-999
cleancontranges
False
hm_masking
manual
hm_cyclefactor
-999.0
hm_dogrowprune
None
hm_maxpsffraction
-999.0
hm_nsigma
0.0
hm_npixels
0
hm_noisethreshold
-999.0
target_list
[{'antenna': None, 'field': '16616,16617,16618,16619,16620,16621,16622,16623,16624,16625,16626,16627,16628,16629,16630,16631,16632,16633,16634,16635,16636,16637,16638,16639,16640,16641,16642,16643,16644,16645,16646,16800,16801,16802,16803,16804,16805,16806,16807,16808,16809,16810,16811,16812,16813,16814,16815,16816,16817,16818,16819,16820,16821,16822,16823,16824,16825,16826,16827,16828,16829,16830,16831,16974,16975,16976,16977,16978,16979,16980,16981,16982,16983,16984,16985,16986,16987,16988,16989,16990,16991,16992,16993,16994,16995,16996,16997,16998,16999,17000,17001,17002,17003,17004,17152,17153,17154,17155,17156,17157,17158,17159,17160,17161,17162,17163,17164,17165,17166,17167,17168,17169,17170,17171,17172,17173,17174,17175,17176,17177,17178,17179,17180,17181,17182,17333,17334,17335,17336,17337,17338,17339,17340,17341,17342,17343,17344,17345,17346,17347,17348,17349,17350,17351,17352,17353,17354,17355,17356,17357,17358,17359,17360,17361,17362,17363,17364,17505,17506,17507,17508,17509,17510,17511,17512,17513,17514,17515,17516,17517,17518,17519,17520,17521,17522,17523,17524,17525,17526,17527,17528,17529,17530,17531,17532,17533,17534,17535,17685,17686,17687,17688,17689,17690,17691,17692,17693,17694,17695,17696,17697,17698,17699,17700,17701,17702,17703,17704,17705,17706,17707,17708,17709,17710,17711,17712,17713,17714,17715,17855,17856,17857,17858,17859,17860,17861,17862,17863,17864,17865,17866,17867,17868,17869,17870,17871,17872,17873,17874,17875,17876,17877,17878,17879,17880,17881,17882,17883,17884,17885,18034,18035,18036,18037,18038,18039,18040,18041,18042,18043,18044,18045,18046,18047,18048,18049,18050,18051,18052,18053,18054,18055,18056,18057,18058,18059,18060,18061,18062,18063,18064,18203,18204,18205,18206,18207,18208,18209,18210,18211,18212,18213,18214,18215,18216,18217,18218,18219,18220,18221,18222,18223,18224,18225,18226,18227,18228,18229,18230,18231,18232,18233', '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 00:41:3.666 +64.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T26t01.J004103+643000.06.2048.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.T26t01.J004103+643000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_cleaning
rms
calcsb
False
vis
['VLASS2.1.sb38538105.eb38585498.59082.21856813657_split_split.ms']
parallel
automatic
Tasks Execution Statistics
Start time
2024-03-13 17:09:32.374
End
2024-03-13 23:33:51.225
Duration
6:24:18.851
Note, WebLog generation is not included in the time.
CASA logs for stage 5
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download
stage5/casapy.log (75.6 KiB)