4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
15760 (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
2.34 x 2.17 arcsec
beam p.a.
37.3deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000584 Jy/beam
n-sigma * final scaled MAD of residual
0.000525 Jy/beam
clean residual peak / scaled MAD
4.51
non-pbcor image RMS
0.1 mJy/beam
flatnoise image max / min
28.3 / -0.613 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
5011
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T17t31.J224951+253000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_dogrowprune
True
calcsb
False
hm_minbeamfrac
-999.0
hm_cleaning
manual
overwrite_on_export
True
output_dir
/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS2.2_T17t31.J224951+253000_P80287v1_2021_09_29T22_36_45.358/working
hm_sidelobethreshold
-999.0
hm_maxpsffraction
-999.0
hm_fastnoise
True
hm_masking
none
clearlist
True
hm_perchanweightdensity
False
hm_cyclefactor
-999.0
weighting
briggs
parallel
automatic
hm_minpercentchange
-999.0
hm_minpsffraction
-999.0
hm_noisethreshold
-999.0
hm_lownoisethreshold
-999.0
cleancontranges
False
hm_npixels
0
hm_nsigma
0.0
hm_negativethreshold
-999.0
masklimit
2.0
tlimit
2.0
target_list
[{'antenna': None, 'field': '15760,15761,15762,15763,15764,15765,15766,15767,15768,15769,15770,15771,15772,15773,15774,15775,15776,15777,15778,15779,15780,15781,15782,15943,15944,15945,15946,15947,15948,15949,15950,15951,15952,15953,15954,15955,15956,15957,15958,15959,15960,15961,15962,15963,15964,15965,16150,16151,16152,16153,16154,16155,16156,16157,16158,16159,16160,16161,16162,16163,16164,16165,16166,16167,16168,16169,16170,16171,16172,16381,16382,16383,16384,16385,16386,16387,16388,16389,16390,16391,16392,16393,16394,16395,16396,16397,16398,16399,16400,16401,16402,16403,16564,16565,16566,16567,16568,16569,16570,16571,16572,16573,16574,16575,16576,16577,16578,16579,16580,16581,16582,16583,16584,16585,16586,16795,16796,16797,16798,16799,16800,16801,16802,16803,16804,16805,16806,16807,16808,16809,16810,16811,16812,16813,16814,16815,16816,16977,16978,16979,16980,16981,16982,16983,16984,16985,16986,16987,16988,16989,16990,16991,16992,16993,16994,16995,16996,16997,16998,17207,17208,17209,17210,17211,17212,17213,17214,17215,17216,17217,17218,17219,17220,17221,17222,17223,17224,17225,17226,17227,17228,17389,17390,17391,17392,17393,17394,17395,17396,17397,17398,17399,17400,17401,17402,17403,17404,17405,17406,17407,17408,17409,17410,17619,17620,17621,17622,17623,17624,17625,17626,17627,17628,17629,17630,17631,17632,17633,17634,17635,17636,17637,17638,17639,17640', '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 22:49:51.648 +25.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T17t31.J224951+253000.10.2048.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': -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': '', 'pbmask': None}]
hm_growiterations
-999
vis
['/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS2.2_T17t31.J224951+253000_P80287v1_2021_09_29T22_36_45.358/working/VLASS2.2.sb40419927.eb40435895.59486.08277267361_split.ms']
Tasks Execution Statistics
Start time
2021-10-21 01:24:48.563
End
2021-10-21 09:07:31.446
Duration
7:42:42.883
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (107.3 KB)