4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
9625 (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
2.84 x 1.71 arcsec
beam p.a.
46.8deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000692 Jy/beam
n-sigma * final scaled MAD of residual
0.000582 Jy/beam
clean residual peak / scaled MAD
-4.50
non-pbcor image RMS
0.12 mJy/beam
flatnoise image max / min
37.1 / -0.831 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
5763
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T04t24.J155951-253000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
calcsb
False
hm_minpsffraction
-999.0
hm_growiterations
-999
parallel
automatic
hm_perchanweightdensity
False
hm_npixels
0
hm_dogrowprune
True
hm_nsigma
0.0
hm_cleaning
manual
weighting
briggs
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T04t24.J155951-253000_P100326v1_2022_02_07T23_02_08.388/working
clearlist
True
tlimit
2.0
hm_minbeamfrac
-999.0
hm_lownoisethreshold
-999.0
hm_masking
none
cleancontranges
False
hm_sidelobethreshold
-999.0
hm_minpercentchange
-999.0
masklimit
2.0
hm_cyclefactor
-999.0
overwrite_on_export
True
hm_fastnoise
True
hm_negativethreshold
-999.0
hm_maxpsffraction
-999.0
target_list
[{'antenna': None, 'field': '9625,9626,9627,9628,9629,9630,9631,9632,9633,9634,9635,9636,9637,10018,10019,10020,10021,10022,10023,10024,10025,10026,10027,10028,10029,10030,10033,10034,10035,10036,10037,10038,10039,10040,10041,10042,10043,10044,10045,10426,10427,10428,10429,10430,10431,10432,10433,10434,10435,10436,10437,10438,10441,10442,10443,10444,10445,10446,10447,10448,10449,10450,10451,10452,10453,10836,10837,10838,10839,10840,10841,10842,10843,10844,10845,10846,10847,10848,10851,10852,10853,10854,10855,10856,10857,10858,10859,10860,10861,10862,10863,11056,11057,11058,11059,11060,11061,11062,11063,11064,11065,11066,11067,11068,11451,11452,11453,11454,11455,11456,11457,11458,11459,11460,11461,11462,11463,11466,11467,11468,11469,11470,11471,11472,11473,11474,11475,11476,11477,11478', '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 15:59:51.648 -25.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T04t24.J155951-253000.10.2048.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}]
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T04t24.J155951-253000_P100326v1_2022_02_07T23_02_08.388/working/VLASS2.2.sb41168901.eb41259736.59617.42672743056_split.ms']
hm_noisethreshold
-999.0
Tasks Execution Statistics
Start time
2022-03-22 03:04:11.827
End
2022-03-22 08:24:01.176
Duration
5:19:49.349
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (119.9 KB)