4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
21696 (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
3.83 x 2.18 arcsec
beam p.a.
-59.4deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000718 Jy/beam
n-sigma * final scaled MAD of residual
0.000568 Jy/beam
clean residual peak / scaled MAD
4.49
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
102 / -0.797 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
12201
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T15t17.J123522+163000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_minpercentchange
-999.0
hm_cyclefactor
-999.0
hm_cleaning
manual
hm_growiterations
-999
hm_maxpsffraction
-999.0
tlimit
2.0
target_list
[{'antenna': None, 'field': '21696,21697,21698,21699,21700,21701,21702,21703,21704,21705,21706,21707,21708,21709,21710,21711,21712,21713,21714,21715,21716,21717,21718,21719,21720,21721,21722,21723,21724,21725,21726,21791,21792,21793,21794,21795,21796,21797,21798,21799,21800,21801,21802,21803,21804,21805,21806,21807,21808,21809,21810,21811,21812,21813,21814,21815,21816,21817,21818,21819,21820,21821,22135,22136,22137,22138,22139,22140,22141,22142,22143,22144,22145,22146,22147,22148,22149,22150,22151,22152,22153,22154,22155,22156,22157,22158,22159,22160,22161,22162,22163,22164,22165,22230,22231,22232,22233,22234,22235,22236,22237,22238,22239,22240,22241,22242,22243,22244,22245,22246,22247,22248,22249,22250,22251,22252,22253,22254,22255,22256,22257,22258,22259,22260,22573,22574,22575,22576,22577,22578,22579,22580,22581,22582,22583,22584,22585,22586,22587,22588,22589,22590,22591,22592,22593,22594,22595,22596,22597,22598,22599,22600,22601,22602,22603,22792,22793,22794,22795,22796,22797,22798,22799,22800,22801,22802,22803,22804,22805,22806,22807,22808,22809,22810,22811,22812,22813,22814,22815,22816,22817,22818,22819,22820,22821,22822,22887,22888,22889,22890,22891,22892,22893,22894,22895,22896,22897,22898,22899,22900,22901,22902,22903,22904,22905,22906,22907,22908,22909,22910,22911,22912,22913,22914,22915,22916,22917,23230,23231,23232,23233,23234,23235,23236,23237,23238,23239,23240,23241,23242,23243,23244,23245,23246,23247,23248,23249,23250,23251,23252,23253,23254,23255,23256,23257,23258,23259,23260,23325,23326,23327,23328,23329,23330,23331,23332,23333,23334,23335,23336,23337,23338,23339,23340,23341,23342,23343,23344,23345,23346,23347,23348,23349,23350,23351,23352,23353,23354,23355,23668,23669,23670,23671,23672,23673,23674,23675,23676,23677,23678,23679,23680,23681,23682,23683,23684,23685,23686,23687,23688,23689,23690,23691,23692,23693,23694,23695,23696,23697,23698', '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 12:35:22.211 +16.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T15t17.J123522+163000.10.2048.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}]
parallel
automatic
hm_masking
none
overwrite_on_export
True
masklimit
2.0
hm_perchanweightdensity
False
hm_nsigma
0.0
hm_minbeamfrac
-999.0
hm_dogrowprune
True
hm_noisethreshold
-999.0
weighting
briggs
hm_fastnoise
True
hm_sidelobethreshold
-999.0
calcsb
False
clearlist
True
hm_negativethreshold
-999.0
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T15t17.J123522+163000_P84782v1_2021_11_20T20_51_21.513/working/VLASS2.2.sb40492002.eb40974915.59538.211577905095_split.ms']
hm_lownoisethreshold
-999.0
hm_npixels
0
hm_minpsffraction
-999.0
cleancontranges
False
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T15t17.J123522+163000_P84782v1_2021_11_20T20_51_21.513/working
Tasks Execution Statistics
Start time
2021-12-14 01:43:43.628
End
2021-12-15 16:56:44.301
Duration
1 day, 15:13:00.673
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (208.8 KB)