4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
10298 (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
2.54 x 2.29 arcsec
beam p.a.
63.8deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000608 Jy/beam
n-sigma * final scaled MAD of residual
0.000499 Jy/beam
clean residual peak / scaled MAD
4.50
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
70.4 / -0.691 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
6777
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T17t30.J222945+263000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_nsigma
0.0
hm_fastnoise
True
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T17t30.J222945+263000_P86244v1_2021_11_30T21_31_35.418/working
hm_minpsffraction
-999.0
hm_cleaning
manual
hm_dogrowprune
True
hm_masking
none
hm_sidelobethreshold
-999.0
masklimit
2.0
weighting
briggs
overwrite_on_export
True
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T17t30.J222945+263000_P86244v1_2021_11_30T21_31_35.418/working/VLASS2.2.sb40504243.eb40987309.59548.00316962963_split.ms']
hm_npixels
0
tlimit
2.0
hm_minpercentchange
-999.0
hm_cyclefactor
-999.0
clearlist
True
hm_negativethreshold
-999.0
cleancontranges
False
hm_growiterations
-999
hm_lownoisethreshold
-999.0
hm_maxpsffraction
-999.0
parallel
automatic
calcsb
False
target_list
[{'antenna': None, 'field': '10298,10299,10300,10301,10302,10303,10304,10305,10306,10307,10308,10309,10310,10311,10312,10313,10314,10317,10318,10319,10320,10321,10322,10323,10324,10325,10326,10327,10328,10329,10330,10331,10332,10333,10710,10711,10712,10713,10714,10715,10716,10717,10718,10719,10720,10721,10722,10723,10724,10725,10726,10729,10730,10731,10732,10733,10734,10735,10736,10737,10738,10739,10740,10741,10742,10743,10744,10745,11120,11121,11122,11123,11124,11125,11126,11127,11128,11129,11130,11131,11132,11133,11134,11135,11136,11139,11140,11141,11142,11143,11144,11145,11146,11147,11148,11149,11150,11151,11152,11153,11154,11155,11530,11531,11532,11533,11534,11535,11536,11537,11538,11539,11540,11541,11542,11543,11544,11545,11546,11735,11736,11737,11738,11739,11740,11741,11742,11743,11744,11745,11746,11747,11748,11749,11750,11751,11754,11755,11756,11757,11758,11759,11760,11761,11762,11763,11764,11765,11766,11767,11768,11769,11770,12143,12144,12145,12146,12147,12148,12149,12150,12151,12152,12153,12154,12155,12156,12157,12158,12159,12162,12163,12164,12165,12166,12167,12168,12169,12170,12171,12172,12173,12174,12175,12176,12177,12178,12551,12552,12553,12554,12555,12556,12557,12558,12559,12560,12561,12562,12563,12564,12565,12566,12567,12570,12571,12572,12573,12574,12575,12576,12577,12578,12579,12580,12581,12582,12583,12584,12585,12586', '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': [7290, 7290], 'pblimit': None, 'phasecenter': 'J2000 22:29:45.122 +26.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T17t30.J222945+263000.10.2048.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_minbeamfrac
-999.0
hm_perchanweightdensity
False
hm_noisethreshold
-999.0
Tasks Execution Statistics
Start time
2021-12-09 02:05:17.859
End
2021-12-09 20:28:23.691
Duration
18:23:05.831
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (131.4 KB)