4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
18011 (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
3.64 x 2.29 arcsec
beam p.a.
34.9deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000675 Jy/beam
n-sigma * final scaled MAD of residual
0.000582 Jy/beam
clean residual peak / scaled MAD
4.52
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
50.8 / -2.15 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
5964
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T09t21.J135802-043000.10.2048.v2.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
vis
['/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS2.2_T09t21.J135802-043000_P84049v2_2021_10_02T23_06_24.403/working/VLASS2.2.sb40481620.eb40485334.59489.708315428245_split.ms']
output_dir
/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS2.2_T09t21.J135802-043000_P84049v2_2021_10_02T23_06_24.403/working
parallel
automatic
hm_maxpsffraction
-999.0
hm_fastnoise
True
hm_lownoisethreshold
-999.0
hm_cleaning
manual
hm_minpercentchange
-999.0
weighting
briggs
hm_masking
none
tlimit
2.0
calcsb
False
overwrite_on_export
True
hm_minbeamfrac
-999.0
hm_noisethreshold
-999.0
hm_cyclefactor
-999.0
hm_sidelobethreshold
-999.0
hm_minpsffraction
-999.0
hm_nsigma
0.0
hm_growiterations
-999
hm_negativethreshold
-999.0
clearlist
True
hm_npixels
0
target_list
[{'antenna': None, 'field': '18011,18012,18013,18014,18015,18016,18017,18018,18019,18020,18021,18022,18023,18024,18025,18026,18027,18028,18029,18030,18031,18032,18033,18034,18035,18036,18389,18390,18391,18392,18393,18394,18395,18396,18397,18398,18399,18400,18401,18402,18403,18404,18405,18406,18407,18408,18409,18410,18411,18412,18413,18414,18417,18418,18419,18420,18421,18422,18423,18424,18425,18426,18427,18428,18429,18430,18431,18432,18433,18434,18435,18436,18437,18438,18439,18440,18441,18442,18795,18796,18797,18798,18799,18800,18801,18802,18803,18804,18805,18806,18807,18808,18809,18810,18811,18812,18813,18814,18815,18816,18817,18818,18819,18820,18823,18824,18825,18826,18827,18828,18829,18830,18831,18832,18833,18834,18835,18836,18837,18838,18839,18840,18841,18842,18843,18844,18845,18846,18847,18848,19026,19027,19028,19029,19030,19031,19032,19033,19034,19035,19036,19037,19038,19039,19040,19041,19042,19043,19044,19045,19046,19047,19048,19049,19050,19051,19404,19405,19406,19407,19408,19409,19410,19411,19412,19413,19414,19415,19416,19417,19418,19419,19420,19421,19422,19423,19424,19425,19426,19427,19428,19429,19432,19433,19434,19435,19436,19437,19438,19439,19440,19441,19442,19443,19444,19445,19446,19447,19448,19449,19450,19451,19452,19453,19454,19455,19456,19457,19810,19811,19812,19813,19814,19815,19816,19817,19818,19819,19820,19821,19822,19823,19824,19825,19826,19827,19828,19829,19830,19831,19832,19833,19834,19835,19838,19839,19840,19841,19842,19843,19844,19845,19846,19847,19848,19849,19850,19851,19852,19853,19854,19855,19856,19857,19858,19859,19860,19861,19862,19863', '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 13:58:2.637 -04.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T09t21.J135802-043000.10.2048.v2', '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_perchanweightdensity
False
masklimit
2.0
cleancontranges
False
hm_dogrowprune
True
Tasks Execution Statistics
Start time
2021-10-12 01:35:43.902
End
2021-10-12 14:37:56.865
Duration
13:02:12.962
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (121.6 KB)