13. Tclean/MakeImages
Make target aggregate continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
18057 (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
2.60 x 2.24 arcsec
beam p.a.
18.2deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000799 Jy/beam
n-sigma * final scaled MAD of residual
0.000651 Jy/beam
flux in positive model image components
1.4 Jy/pixel
flux in negative model image components
-0.066 Jy/pixel
flux in model image (inner square deg.)
0.27 Jy/pixel
total number of major cycles done
40
clean residual peak / scaled MAD
6.63
non-pbcor image RMS
0.12 mJy/beam
flatnoise image max / min
74.7 / -0.926 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
2500
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s13_0.VLASS2.1.se.T14t08.J050229+123000.06.2048.v1.I.iter3.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_nsigma
0.0
hm_lownoisethreshold
-999.0
hm_npixels
0
hm_dogrowprune
None
overwrite_on_export
True
cleancontranges
False
output_dir
masklimit
2.0
vis
['VLASS2.1.sb38489296.eb38554894.59062.39375707176_split_split.ms']
tlimit
2.0
hm_noisethreshold
-999.0
hm_minpsffraction
-999.0
target_list
[{'antenna': None, 'field': '18057,18058,18059,18060,18061,18062,18063,18064,18065,18066,18067,18068,18069,18070,18071,18072,18073,18074,18075,18076,18077,18078,18079,18080,18081,18082,18083,18084,18085,18086,18087,18230,18231,18232,18233,18234,18235,18236,18237,18238,18239,18240,18241,18242,18243,18244,18245,18246,18247,18248,18249,18250,18251,18252,18253,18254,18255,18256,18257,18258,18259,18260,18453,18454,18455,18456,18457,18458,18459,18460,18461,18462,18463,18464,18465,18466,18467,18468,18469,18470,18471,18472,18473,18474,18475,18476,18477,18478,18479,18480,18481,18482,18483,18626,18627,18628,18629,18630,18631,18632,18633,18634,18635,18636,18637,18638,18639,18640,18641,18642,18643,18644,18645,18646,18647,18648,18649,18650,18651,18652,18653,18654,18655,18656,18849,18850,18851,18852,18853,18854,18855,18856,18857,18858,18859,18860,18861,18862,18863,18864,18865,18866,18867,18868,18869,18870,18871,18872,18873,18874,18875,18876,18877,18878,18879,19023,19024,19025,19026,19027,19028,19029,19030,19031,19032,19033,19034,19035,19036,19037,19038,19039,19040,19041,19042,19043,19044,19045,19046,19047,19048,19049,19050,19051,19052,19053,19222,19223,19224,19225,19226,19227,19228,19229,19230,19231,19232,19233,19234,19235,19236,19237,19238,19239,19240,19241,19242,19243,19244,19245,19246,19247,19248,19249,19250,19251,19252,19445,19446,19447,19448,19449,19450,19451,19452,19453,19454,19455,19456,19457,19458,19459,19460,19461,19462,19463,19464,19465,19466,19467,19468,19469,19470,19471,19472,19473,19474,19475,19620,19621,19622,19623,19624,19625,19626,19627,19628,19629,19630,19631,19632,19633,19634,19635,19636,19637,19638,19639,19640,19641,19642,19643,19644,19645,19646,19647,19648,19649,19650,19843,19844,19845,19846,19847,19848,19849,19850,19851,19852,19853,19854,19855,19856,19857,19858,19859,19860,19861,19862,19863,19864,19865,19866,19867,19868,19869,19870,19871,19872,19873,20018,20019,20020,20021,20022,20023,20024,20025,20026,20027,20028,20029,20030,20031,20032,20033,20034,20035,20036,20037,20038,20039,20040,20041,20042,20043,20044,20045,20046,20047,20048', '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 05:02:29.490 +12.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T14t08.J050229+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.T14t08.J050229+123000.06.2048.v1.QLcatmask-tier1.mask', 's12_0.VLASS2.1.se.T14t08.J050229+123000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
hm_masking
manual
hm_fastnoise
None
hm_maxpsffraction
-999.0
hm_minbeamfrac
-999.0
hm_growiterations
-999
calcsb
False
hm_weighting
None
hm_cleaning
rms
hm_cyclefactor
-999.0
hm_sidelobethreshold
-999.0
hm_negativethreshold
-999.0
parallel
automatic
hm_perchanweightdensity
None
hm_minpercentchange
-999.0
Tasks Execution Statistics
Start time
2023-11-16 10:51:04.522
End
2023-11-18 07:44:52.964
Duration
1 day, 20:53:48.442
Note, WebLog generation is not included in the time.
CASA logs for stage 13
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stage13/casapy.log (247.9 KiB)