4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
12228 (TARGET)
2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17
I
centre frequency of image
3.0000GHz (LSRK)
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beam
3.34 x 2.12 arcsec
beam p.a.
-8.4deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000755 Jy/beam
n-sigma * final scaled MAD of residual
0.000696 Jy/beam
clean residual peak / scaled MAD
4.51
non-pbcor image RMS
0.00014 Jy/beam
flatnoise image max / min
0.0213 / -0.000981 Jy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
7912
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.1.ql.T10t04.J022602-033000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
tlimit
2.0
hm_perchanweightdensity
False
hm_npixels
0
hm_negativethreshold
-999.0
weighting
briggs
hm_masking
none
hm_minpercentchange
-999.0
masklimit
2.0
hm_nsigma
0.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS2.1_T10t04.J022602-033000_P72831v1_2020_09_26T18_16_06.188/working
hm_cleaning
manual
hm_growiterations
-999
cleancontranges
False
hm_fastnoise
True
hm_minbeamfrac
-999.0
hm_dogrowprune
True
calcsb
False
target_list
[{'phasecenter': 'J2000 02:26:2.141 -03.30.0.0000', 'scales': [0], 'sensitivity': (0.0, None, None), 'spw': '2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17', 'num_all_spws': None, 'imagename': 'VLASS2.1.ql.T10t04.J022602-033000.10.2048.v1', 'spwsel_topo': None, 'nterms': 2, 'threshold': '', 'nbin': -1, 'imsize': [5760, 5760], 'pblimit': None, 'hm_nsigma': None, 'num_good_spws': None, 'antenna': None, 'width': '', 'conjbeams': False, 'mosweight': None, 'cell': '1.0arcsec', 'start': '', 'is_per_eb': None, 'restfreq': None, 'spwsel_lsrk': None, 'gridder': 'mosaic', 'cycleniter': -999, 'field': '12228,12229,12230,12231,12232,12233,12234,12235,12236,12237,12238,12239,12240,12241,12242,12243,12244,12245,12246,12247,12248,12249,12250,12371,12372,12373,12374,12375,12376,12377,12378,12379,12380,12381,12382,12383,12384,12385,12386,12387,12388,12389,12390,12391,12392,12393,12634,12635,12636,12637,12638,12639,12640,12641,12642,12643,12644,12645,12646,12647,12648,12649,12650,12651,12652,12653,12654,12655,12656,12777,12778,12779,12780,12781,12782,12783,12784,12785,12786,12787,12788,12789,12790,12791,12792,12793,12794,12795,12796,12797,12798,12799,13040,13041,13042,13043,13044,13045,13046,13047,13048,13049,13050,13051,13052,13053,13054,13055,13056,13057,13058,13059,13060,13061,13062,13243,13244,13245,13246,13247,13248,13249,13250,13251,13252,13253,13254,13255,13256,13257,13258,13259,13260,13261,13262,13263,13264,13265,13386,13387,13388,13389,13390,13391,13392,13393,13394,13395,13396,13397,13398,13399,13400,13401,13402,13403,13404,13405,13406,13407,13408,13649,13650,13651,13652,13653,13654,13655,13656,13657,13658,13659,13660,13661,13662,13663,13664,13665,13666,13667,13668,13669,13670,13671,13792,13793,13794,13795,13796,13797,13798,13799,13800,13801,13802,13803,13804,13805,13806,13807,13808,13809,13810,13811,13812,13813,13814', 'stokes': 'I', 'datacolumn': 'data', 'reffreq': '3.0GHz', 'intent': 'TARGET', 'uvrange': None, 'cyclefactor': -999.0, 'robust': 1.0, 'niter': 20000, 'nchan': -1, 'deconvolver': 'mtmfs', 'vis': None, 'cfcache': '', 'mask': '', 'spwsel_all_cont': None, 'usepointing': None, 'specmode': 'mfs', 'uvtaper': []}]
parallel
automatic
vis
['/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS2.1_T10t04.J022602-033000_P72831v1_2020_09_26T18_16_06.188/working/VLASS2.1.sb38670183.eb38674470.59118.18849075232_split.ms']
hm_noisethreshold
-999.0
hm_lownoisethreshold
-999.0
overwrite_on_export
True
hm_sidelobethreshold
-999.0
Tasks Execution Statistics
Start time
2020-11-06 15:08:27.832
End
2020-11-06 21:53:29.995
Duration
6:45:02.163
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (140.2 KB)