4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
13469 (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
2.64 x 2.26 arcsec
beam p.a.
-5.9deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000750 Jy/beam
n-sigma * final scaled MAD of residual
0.000684 Jy/beam
clean residual peak / scaled MAD
4.49
non-pbcor image RMS
0.00013 Jy/beam
flatnoise image max / min
0.0602 / -0.000956 Jy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
5233
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.1.ql.T23t15.J143851+483000.10.2048.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_T23t15.J143851+483000_P64370v1_2020_08_01T18_46_14.972/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 14:38:51.383 +48.30.0.0000', '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.T23t15.J143851+483000.10.2048.v1', 'spwsel_topo': None, 'nterms': 2, 'threshold': '', 'nbin': -1, 'imsize': [7290, 7290], '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': '13469,13470,13471,13472,13473,13474,13475,13476,13477,13478,13479,13480,13481,13482,13483,13484,13485,13486,13487,13488,13489,13490,13491,13492,13493,13494,13495,13496,13497,13498,13499,13613,13614,13615,13616,13617,13618,13619,13620,13621,13622,13623,13624,13625,13626,13627,13628,13629,13630,13631,13632,13633,13634,13635,13636,13637,13638,13639,13640,13641,13642,13643,13644,13877,13878,13879,13880,13881,13882,13883,13884,13885,13886,13887,13888,13889,13890,13891,13892,13893,13894,13895,13896,13897,13898,13899,13900,13901,13902,13903,13904,13905,13906,13907,14020,14021,14022,14023,14024,14025,14026,14027,14028,14029,14030,14031,14032,14033,14034,14035,14036,14037,14038,14039,14040,14041,14042,14043,14044,14045,14046,14047,14048,14049,14050,14051,14282,14283,14284,14285,14286,14287,14288,14289,14290,14291,14292,14293,14294,14295,14296,14297,14298,14299,14300,14301,14302,14303,14304,14305,14306,14307,14308,14309,14310,14311,14312,14484,14485,14486,14487,14488,14489,14490,14491,14492,14493,14494,14495,14496,14497,14498,14499,14500,14501,14502,14503,14504,14505,14506,14507,14508,14509,14510,14511,14512,14513,14514,14626,14627,14628,14629,14630,14631,14632,14633,14634,14635,14636,14637,14638,14639,14640,14641,14642,14643,14644,14645,14646,14647,14648,14649,14650,14651,14652,14653,14654,14655,14656,14657,14886,14887,14888,14889,14890,14891,14892,14893,14894,14895,14896,14897,14898,14899,14900,14901,14902,14903,14904,14905,14906,14907,14908,14909,14910,14911,14912,14913,14914,14915,14916,14917,15028,15029,15030,15031,15032,15033,15034,15035,15036,15037,15038,15039,15040,15041,15042,15043,15044,15045,15046,15047,15048,15049,15050,15051,15052,15053,15054,15055,15056,15057,15058,15287,15288,15289,15290,15291,15292,15293,15294,15295,15296,15297,15298,15299,15300,15301,15302,15303,15304,15305,15306,15307,15308,15309,15310,15311,15312,15313,15314,15315,15316,15317,15486,15487,15488,15489,15490,15491,15492,15493,15494,15495,15496,15497,15498,15499,15500,15501,15502,15503,15504,15505,15506,15507,15508,15509,15510,15511,15512,15513,15514,15515,15516', '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_T23t15.J143851+483000_P64370v1_2020_08_01T18_46_14.972/working/VLASS2.1.sb38527250.eb38554918.59062.900742303245_split.ms']
hm_noisethreshold
-999.0
hm_lownoisethreshold
-999.0
overwrite_on_export
True
hm_sidelobethreshold
-999.0
Tasks Execution Statistics
Start time
2020-08-25 01:31:30.453
End
2020-08-25 16:21:26.076
Duration
14:49:55.623
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (116.8 KB)