5. Tclean/MakeImages
Make target aggregate continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
18207 (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
3.14 x 2.21 arcsec
beam p.a.
-80.3deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00247 Jy/beam
n-sigma * final scaled MAD of residual
0.00234 Jy/beam
flux fraction outside clean mask
0.0569
flux in positive model image components
0.35 Jy/pixel
flux in negative model image components
-0.0038 Jy/pixel
flux in model image (inner square deg.)
0.17 Jy/pixel
total number of major cycles done
15
clean residual peak / scaled MAD
19.45
non-pbcor image RMS
0.18 mJy/beam
flatnoise image max / min
74.5 / -4.73 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
459
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s5_0.VLASS2.1.se.T10t34.J221000-003000.06.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
cleancontranges
False
hm_dogrowprune
True
hm_masking
manual
hm_minpsffraction
-999.0
hm_perchanweightdensity
False
target_list
[{'antenna': None, 'field': '18207,18208,18209,18210,18211,18212,18213,18214,18215,18216,18217,18218,18219,18220,18221,18222,18223,18224,18225,18226,18227,18228,18229,18230,18231,18232,18233,18234,18235,18236,18237,18310,18311,18312,18313,18314,18315,18316,18317,18318,18319,18320,18321,18322,18323,18324,18325,18326,18327,18328,18329,18330,18331,18332,18333,18334,18335,18336,18337,18338,18339,18340,18613,18614,18615,18616,18617,18618,18619,18620,18621,18622,18623,18624,18625,18626,18627,18628,18629,18630,18631,18632,18633,18634,18635,18636,18637,18638,18639,18640,18641,18642,18643,18716,18717,18718,18719,18720,18721,18722,18723,18724,18725,18726,18727,18728,18729,18730,18731,18732,18733,18734,18735,18736,18737,18738,18739,18740,18741,18742,18743,18744,18745,18746,19019,19020,19021,19022,19023,19024,19025,19026,19027,19028,19029,19030,19031,19032,19033,19034,19035,19036,19037,19038,19039,19040,19041,19042,19043,19044,19045,19046,19047,19048,19049,19222,19223,19224,19225,19226,19227,19228,19229,19230,19231,19232,19233,19234,19235,19236,19237,19238,19239,19240,19241,19242,19243,19244,19245,19246,19247,19248,19249,19250,19251,19252,19325,19326,19327,19328,19329,19330,19331,19332,19333,19334,19335,19336,19337,19338,19339,19340,19341,19342,19343,19344,19345,19346,19347,19348,19349,19350,19351,19352,19353,19354,19355,19628,19629,19630,19631,19632,19633,19634,19635,19636,19637,19638,19639,19640,19641,19642,19643,19644,19645,19646,19647,19648,19649,19650,19651,19652,19653,19654,19655,19656,19657,19658,19731,19732,19733,19734,19735,19736,19737,19738,19739,19740,19741,19742,19743,19744,19745,19746,19747,19748,19749,19750,19751,19752,19753,19754,19755,19756,19757,19758,19759,19760,19761,20034,20035,20036,20037,20038,20039,20040,20041,20042,20043,20044,20045,20046,20047,20048,20049,20050,20051,20052,20053,20054,20055,20056,20057,20058,20059,20060,20061,20062,20063,20064', '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 22:10:0.000 -00.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T10t34.J221000-003000.06.2048.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.T10t34.J221000-003000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_negativethreshold
-999.0
tlimit
2.0
calcsb
False
masklimit
2.0
hm_minbeamfrac
-999.0
parallel
automatic
hm_growiterations
-999
hm_minpercentchange
-999.0
hm_npixels
0
hm_sidelobethreshold
-999.0
clearlist
True
hm_lownoisethreshold
-999.0
overwrite_on_export
True
hm_nsigma
0.0
hm_noisethreshold
-999.0
hm_fastnoise
True
vis
['/mnt/condor/execute/dir_132174/working/VLASS2.1.sb38453816.eb38509426.59047.17567765046_split_split.ms']
weighting
briggs
hm_cleaning
rms
hm_maxpsffraction
-999.0
hm_cyclefactor
-999.0
output_dir
/mnt/condor/execute/dir_132174/working
Tasks Execution Statistics
Start time
2022-04-29 22:26:29.139
End
2022-04-30 19:17:17.972
Duration
20:50:48.833
Note, WebLog generation is not included in the time.
CASA logs for stage 5
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stage5/casapy.log (106.7 KB)