4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
11442 (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
3.93 x 2.29 arcsec
beam p.a.
59.8deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000628 Jy/beam
n-sigma * final scaled MAD of residual
0.000555 Jy/beam
clean residual peak / scaled MAD
4.54
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
58.8 / -1.18 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
4733
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T14t29.J184204+153000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
clearlist
True
hm_negativethreshold
-999.0
hm_nsigma
0.0
overwrite_on_export
True
masklimit
2.0
parallel
automatic
hm_masking
none
hm_noisethreshold
-999.0
hm_perchanweightdensity
False
hm_fastnoise
True
hm_dogrowprune
True
vis
['/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS2.2_T14t29.J184204+153000_P84328v1_2021_10_02T22_18_33.827/working/VLASS2.2.sb40484153.eb40484738.59489.052202673614_split.ms']
hm_minbeamfrac
-999.0
hm_growiterations
-999
hm_lownoisethreshold
-999.0
hm_minpsffraction
-999.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS2.2_T14t29.J184204+153000_P84328v1_2021_10_02T22_18_33.827/working
hm_cyclefactor
-999.0
hm_sidelobethreshold
-999.0
hm_minpercentchange
-999.0
hm_npixels
0
tlimit
2.0
weighting
briggs
target_list
[{'antenna': None, 'field': '11442,11443,11444,11445,11446,11447,11448,11449,11450,11451,11452,11453,11454,11455,11456,11457,11458,11459,11460,11461,11462,11463,11464,11465,11466,11467,11470,11471,11472,11473,11474,11475,11476,11477,11478,11479,11480,11481,11482,11483,11484,11485,11486,11487,11488,11489,11490,11491,11492,11493,11494,11495,11836,11837,11838,11839,11840,11841,11842,11843,11844,11845,11846,11847,11848,11849,11850,11851,11852,11853,11854,11855,11856,11857,11858,11859,11860,11861,11864,11865,11866,11867,11868,11869,11870,11871,11872,11873,11874,11875,11876,11877,11878,11879,11880,11881,11882,11883,11884,11885,11886,11887,11888,11889,12228,12229,12230,12231,12232,12233,12234,12235,12236,12237,12238,12239,12240,12241,12242,12243,12244,12245,12246,12247,12248,12249,12250,12251,12252,12253,12256,12257,12258,12259,12260,12261,12262,12263,12264,12265,12266,12267,12268,12269,12270,12271,12272,12273,12274,12275,12276,12277,12278,12279,12280,12281,12620,12621,12622,12623,12624,12625,12626,12627,12628,12629,12630,12631,12632,12633,12634,12635,12636,12637,12638,12639,12640,12641,12642,12643,12644,12645,12648,12649,12650,12651,12652,12653,12654,12655,12656,12657,12658,12659,12660,12661,12662,12663,12664,12665,12666,12667,12668,12669,12670,12671,12672,12673,13012,13013,13014,13015,13016,13017,13018,13019,13020,13021,13022,13023,13024,13025,13026,13027,13028,13029,13030,13031,13032,13033,13034,13035,13036,13037,13040,13041,13042,13043,13044,13045,13046,13047,13048,13049,13050,13051,13052,13053,13054,13055,13056,13057,13058,13059,13060,13061,13062,13063,13064,13065,13404,13405,13406,13407,13408,13409,13410,13411,13412,13413,13414,13415,13416,13417,13418,13419,13420,13421,13422,13423,13424,13425,13426,13427,13428,13429', '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 18:42:4.233 +15.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T14t29.J184204+153000.10.2048.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}]
calcsb
False
cleancontranges
False
hm_cleaning
manual
hm_maxpsffraction
-999.0
Tasks Execution Statistics
Start time
2021-10-05 00:07:21.675
End
2021-10-05 18:09:56.890
Duration
18:02:35.215
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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download
stage4/casapy.log (107.7 KB)