4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
9944 (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...
beam
2.89 x 2.32 arcsec
beam p.a.
61.1deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000590 Jy/beam
n-sigma * final scaled MAD of residual
0.000540 Jy/beam
clean residual peak / scaled MAD
4.52
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
32.5 / -0.659 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
4069
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T19t29.J225500+333000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
clearlist
True
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T19t29.J225500+333000_P88233v1_2021_12_02T22_31_59.322/working/VLASS2.2.sb40524250.eb40991710.59550.05601806713_split.ms']
hm_noisethreshold
-999.0
cleancontranges
False
hm_dogrowprune
True
masklimit
2.0
weighting
briggs
hm_negativethreshold
-999.0
tlimit
2.0
hm_maxpsffraction
-999.0
hm_cyclefactor
-999.0
hm_minpercentchange
-999.0
hm_sidelobethreshold
-999.0
hm_nsigma
0.0
hm_minbeamfrac
-999.0
hm_fastnoise
True
hm_minpsffraction
-999.0
hm_cleaning
manual
parallel
automatic
hm_growiterations
-999
hm_perchanweightdensity
False
hm_masking
none
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T19t29.J225500+333000_P88233v1_2021_12_02T22_31_59.322/working
hm_npixels
0
target_list
[{'antenna': None, 'field': '9944,9945,9946,9947,9948,9949,9950,9951,9952,9953,9954,9955,9956,9957,9958,9959,9960,9961,9962,9963,9964,9965,9966,10205,10206,10207,10208,10209,10210,10211,10212,10213,10214,10215,10216,10217,10218,10219,10220,10221,10222,10223,10224,10225,10226,10227,10350,10351,10352,10353,10354,10355,10356,10357,10358,10359,10360,10361,10362,10363,10364,10365,10366,10367,10368,10369,10370,10371,10372,10611,10612,10613,10614,10615,10616,10617,10618,10619,10620,10621,10622,10623,10624,10625,10626,10627,10628,10629,10630,10631,10632,10633,10756,10757,10758,10759,10760,10761,10762,10763,10764,10765,10766,10767,10768,10769,10770,10771,10772,10773,10774,10775,10776,10777,10778,11019,11020,11021,11022,11023,11024,11025,11026,11027,11028,11029,11030,11031,11032,11033,11034,11035,11036,11037,11038,11039,11040,11041,11164,11165,11166,11167,11168,11169,11170,11171,11172,11173,11174,11175,11176,11177,11178,11179,11180,11181,11182,11183,11184,11185,11186,11368,11369,11370,11371,11372,11373,11374,11375,11376,11377,11378,11379,11380,11381,11382,11383,11384,11385,11386,11387,11388,11389,11390,11632,11633,11634,11635,11636,11637,11638,11639,11640,11641,11642,11643,11644,11645,11646,11647,11648,11649,11650,11651,11652,11653,11654', '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': '1.0arcsec', 'cfcache': '', 'imsize': [5760, 5760], 'pblimit': None, 'phasecenter': 'J2000 22:55:0.087 +33.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T19t29.J225500+333000.10.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': 1.0, 'uvrange': None, 'bl_ratio': None, 'uvtaper': [], 'scales': [0], 'niter': 20000, 'cycleniter': 200, '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': '', 'pbmask': None}]
overwrite_on_export
True
calcsb
False
hm_lownoisethreshold
-999.0
Tasks Execution Statistics
Start time
2022-01-24 23:56:36.719
End
2022-01-25 12:27:15.590
Duration
12:30:38.871
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (126.9 KB)