4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
10004 (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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beam
3.17 x 2.08 arcsec
beam p.a.
-3.4deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000709 Jy/beam
n-sigma * final scaled MAD of residual
0.000629 Jy/beam
clean residual peak / scaled MAD
4.50
non-pbcor image RMS
0.12 mJy/beam
flatnoise image max / min
27.2 / -0.848 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
6803
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T08t26.J171816-103000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_minbeamfrac
-999.0
hm_minpercentchange
-999.0
hm_lownoisethreshold
-999.0
hm_negativethreshold
-999.0
parallel
automatic
tlimit
2.0
hm_cleaning
manual
hm_npixels
0
weighting
briggs
hm_growiterations
-999
hm_sidelobethreshold
-999.0
overwrite_on_export
True
masklimit
2.0
hm_minpsffraction
-999.0
clearlist
True
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T08t26.J171816-103000_P97502v1_2022_01_14T18_44_41.671/working
hm_cyclefactor
-999.0
hm_maxpsffraction
-999.0
hm_fastnoise
True
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T08t26.J171816-103000_P97502v1_2022_01_14T18_44_41.671/working/VLASS2.2.sb41090945.eb41137846.59593.552825844905_split.ms']
hm_perchanweightdensity
False
cleancontranges
False
hm_masking
none
calcsb
False
hm_noisethreshold
-999.0
hm_nsigma
0.0
hm_dogrowprune
True
target_list
[{'antenna': None, 'field': '10004,10005,10006,10007,10008,10009,10010,10011,10012,10013,10014,10015,10016,10017,10018,10019,10020,10021,10022,10023,10024,10025,10026,10027,10204,10205,10206,10207,10208,10209,10210,10211,10212,10213,10214,10215,10216,10217,10218,10219,10220,10221,10222,10223,10224,10225,10226,10227,10230,10231,10232,10233,10234,10235,10236,10237,10238,10239,10240,10241,10242,10243,10244,10245,10246,10247,10248,10249,10250,10251,10252,10253,10604,10605,10606,10607,10608,10609,10610,10611,10612,10613,10614,10615,10616,10617,10618,10619,10620,10621,10622,10623,10624,10625,10626,10627,10630,10631,10632,10633,10634,10635,10636,10637,10638,10639,10640,10641,10642,10643,10644,10645,10646,10647,10648,10649,10650,10651,10652,10653,11004,11005,11006,11007,11008,11009,11010,11011,11012,11013,11014,11015,11016,11017,11018,11019,11020,11021,11022,11023,11024,11025,11026,11027,11030,11031,11032,11033,11034,11035,11036,11037,11038,11039,11040,11041,11042,11043,11044,11045,11046,11047,11048,11049,11050,11051,11052,11053,11230,11231,11232,11233,11234,11235,11236,11237,11238,11239,11240,11241,11242,11243,11244,11245,11246,11247,11248,11249,11250,11251,11252,11253,11604,11605,11606,11607,11608,11609,11610,11611,11612,11613,11614,11615,11616,11617,11618,11619,11620,11621,11622,11623,11624,11625,11626,11627,11630,11631,11632,11633,11634,11635,11636,11637,11638,11639,11640,11641,11642,11643,11644,11645,11646,11647,11648,11649,11650,11651,11652,11653,12004,12005,12006,12007,12008,12009,12010,12011,12012,12013,12014,12015,12016,12017,12018,12019,12020,12021,12022,12023,12024,12025,12026,12027,12030,12031,12032,12033,12034,12035,12036,12037,12038,12039,12040,12041,12042,12043,12044,12045,12046,12047,12048,12049,12050,12051,12052,12053', '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 17:18:16.661 -10.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T08t26.J171816-103000.10.2048.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}]
Tasks Execution Statistics
Start time
2022-01-26 21:41:08.402
End
2022-01-27 15:49:07.465
Duration
18:07:59.063
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (134.5 KB)