4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
17514 (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
2.80 x 2.30 arcsec
beam p.a.
82.1deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000616 Jy/beam
n-sigma * final scaled MAD of residual
0.000495 Jy/beam
clean residual peak / scaled MAD
4.54
non-pbcor image RMS
0.1 mJy/beam
flatnoise image max / min
168 / -0.841 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
10725
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T20t09.J070104+363000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
weighting
briggs
parallel
automatic
hm_sidelobethreshold
-999.0
hm_maxpsffraction
-999.0
hm_nsigma
0.0
overwrite_on_export
True
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T20t09.J070104+363000_P92089v1_2021_11_28T21_59_23.309/working
hm_lownoisethreshold
-999.0
masklimit
2.0
tlimit
2.0
hm_dogrowprune
True
calcsb
False
hm_minpercentchange
-999.0
clearlist
True
hm_noisethreshold
-999.0
hm_negativethreshold
-999.0
hm_fastnoise
True
hm_masking
none
hm_perchanweightdensity
False
hm_minbeamfrac
-999.0
hm_npixels
0
cleancontranges
False
hm_cleaning
manual
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T20t09.J070104+363000_P92089v1_2021_11_28T21_59_23.309/working/VLASS2.2.sb40867126.eb40985504.59546.30181917824_split.ms']
target_list
[{'antenna': None, 'field': '17514,17515,17516,17517,17518,17519,17520,17521,17522,17523,17524,17525,17526,17527,17528,17529,17530,17531,17532,17533,17534,17535,17536,17537,17538,17539,17540,17541,17542,17543,17544,17545,17814,17815,17816,17817,17818,17819,17820,17821,17822,17823,17824,17825,17826,17827,17828,17829,17830,17831,17832,17833,17834,17835,17836,17837,17838,17839,17840,17841,17842,17843,17844,17845,17904,17905,17906,17907,17908,17909,17910,17911,17912,17913,17914,17915,17916,17917,17918,17919,17920,17921,17922,17923,17924,17925,17926,17927,17928,17929,17930,17931,17932,17933,17934,17935,18204,18205,18206,18207,18208,18209,18210,18211,18212,18213,18214,18215,18216,18217,18218,18219,18220,18221,18222,18223,18224,18225,18226,18227,18228,18229,18230,18231,18232,18233,18234,18235,18294,18295,18296,18297,18298,18299,18300,18301,18302,18303,18304,18305,18306,18307,18308,18309,18310,18311,18312,18313,18314,18315,18316,18317,18318,18319,18320,18321,18322,18323,18324,18325,18596,18597,18598,18599,18600,18601,18602,18603,18604,18605,18606,18607,18608,18609,18610,18611,18612,18613,18614,18615,18616,18617,18618,18619,18620,18621,18622,18623,18624,18625,18626,18627,18792,18793,18794,18795,18796,18797,18798,18799,18800,18801,18802,18803,18804,18805,18806,18807,18808,18809,18810,18811,18812,18813,18814,18815,18816,18817,18818,18819,18820,18821,18822,18823,18883,18884,18885,18886,18887,18888,18889,18890,18891,18892,18893,18894,18895,18896,18897,18898,18899,18900,18901,18902,18903,18904,18905,18906,18907,18908,18909,18910,18911,18912,18913,19186,19187,19188,19189,19190,19191,19192,19193,19194,19195,19196,19197,19198,19199,19200,19201,19202,19203,19204,19205,19206,19207,19208,19209,19210,19211,19212,19213,19214,19215,19216,19277,19278,19279,19280,19281,19282,19283,19284,19285,19286,19287,19288,19289,19290,19291,19292,19293,19294,19295,19296,19297,19298,19299,19300,19301,19302,19303,19304,19305,19306,19307,19581,19582,19583,19584,19585,19586,19587,19588,19589,19590,19591,19592,19593,19594,19595,19596,19597,19598,19599,19600,19601,19602,19603,19604,19605,19606,19607,19608,19609,19610,19611', '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 07:01:4.922 +36.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T20t09.J070104+363000.10.2048.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}]
hm_growiterations
-999
hm_minpsffraction
-999.0
hm_cyclefactor
-999.0
Tasks Execution Statistics
Start time
2021-12-14 02:20:38.719
End
2021-12-15 19:56:18.780
Duration
1 day, 17:35:40.061
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (188.4 KB)