4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
24164 (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
2.94 x 1.86 arcsec
beam p.a.
42.9deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000581 Jy/beam
n-sigma * final scaled MAD of residual
0.000495 Jy/beam
clean residual peak / scaled MAD
-4.50
non-pbcor image RMS
1e+02 uJy/beam
flatnoise image max / min
53.3 / -0.857 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
9351
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T18t16.J111715+283000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
weighting
briggs
target_list
[{'antenna': None, 'field': '24164,24165,24166,24167,24168,24169,24170,24171,24172,24173,24174,24175,24176,24177,24178,24179,24180,24181,24182,24183,24184,24185,24186,24187,24188,24189,24536,24537,24538,24539,24540,24541,24542,24543,24544,24545,24546,24547,24548,24549,24550,24551,24552,24553,24554,24555,24556,24557,24558,24559,24560,24561,24564,24565,24566,24567,24568,24569,24570,24571,24572,24573,24574,24575,24576,24577,24578,24579,24580,24581,24582,24583,24584,24585,24586,24587,24588,24589,24937,24938,24939,24940,24941,24942,24943,24944,24945,24946,24947,24948,24949,24950,24951,24952,24953,24954,24955,24956,24957,24958,24959,24960,24961,24962,24965,24966,24967,24968,24969,24970,24971,24972,24973,24974,24975,24976,24977,24978,24979,24980,24981,24982,24983,24984,24985,24986,24987,24988,24989,24990,25166,25167,25168,25169,25170,25171,25172,25173,25174,25175,25176,25177,25178,25179,25180,25181,25182,25183,25184,25185,25186,25187,25188,25189,25190,25191,25540,25541,25542,25543,25544,25545,25546,25547,25548,25549,25550,25551,25552,25553,25554,25555,25556,25557,25558,25559,25560,25561,25562,25563,25564,25565,25568,25569,25570,25571,25572,25573,25574,25575,25576,25577,25578,25579,25580,25581,25582,25583,25584,25585,25586,25587,25588,25589,25590,25591,25592,25593,25943,25944,25945,25946,25947,25948,25949,25950,25951,25952,25953,25954,25955,25956,25957,25958,25959,25960,25961,25962,25963,25964,25965,25966,25967,25968,25971,25972,25973,25974,25975,25976,25977,25978,25979,25980,25981,25982,25983,25984,25985,25986,25987,25988,25989,25990,25991,25992,25993,25994,25995,25996', '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 11:17:15.908 +28.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T18t16.J111715+283000.10.2048.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}]
tlimit
2.0
clearlist
True
hm_dogrowprune
True
hm_negativethreshold
-999.0
hm_lownoisethreshold
-999.0
hm_masking
none
hm_minpercentchange
-999.0
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T18t16.J111715+283000_P87416v1_2021_12_03T23_15_24.703/working/VLASS2.2.sb40512021.eb41001980.59551.21626133102_split.ms']
hm_fastnoise
True
hm_cleaning
manual
hm_perchanweightdensity
False
hm_minpsffraction
-999.0
masklimit
2.0
hm_npixels
0
hm_maxpsffraction
-999.0
cleancontranges
False
hm_noisethreshold
-999.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T18t16.J111715+283000_P87416v1_2021_12_03T23_15_24.703/working
hm_nsigma
0.0
parallel
automatic
overwrite_on_export
True
hm_sidelobethreshold
-999.0
calcsb
False
hm_minbeamfrac
-999.0
hm_cyclefactor
-999.0
hm_growiterations
-999
Tasks Execution Statistics
Start time
2021-12-19 10:28:57.603
End
2021-12-20 14:14:09.380
Duration
1 day, 3:45:11.777
Note, WebLog generation is not included in the time.
CASA logs for stage 4
View
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download
stage4/casapy.log (166.0 KB)