4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
14616 (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
4.29 x 2.55 arcsec
beam p.a.
0.2deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000902 Jy/beam
n-sigma * final scaled MAD of residual
0.000743 Jy/beam
clean residual peak / scaled MAD
-4.54
non-pbcor image RMS
0.00015 Jy/beam
flatnoise image max / min
0.0727 / -0.00341 Jy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
13033
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.1.ql.T06t22.J142711-173000.10.2048.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_T06t22.J142711-173000_P71417v1_2020_09_18T23_17_41.210/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 14:27:11.279 -17.30.0.0000', '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.T06t22.J142711-173000.10.2048.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': '14616,14617,14618,14619,14620,14621,14622,14623,14624,14625,14626,14627,14628,14629,14630,14631,14632,14633,14634,14635,14636,14637,14638,14639,14640,14641,14642,14643,14644,14645,14646,14741,14742,14743,14744,14745,14746,14747,14748,14749,14750,14751,14752,14753,14754,14755,14756,14757,14758,14759,14760,14761,14762,14763,14764,14765,14766,14767,14768,14769,14770,14771,14772,15005,15006,15007,15008,15009,15010,15011,15012,15013,15014,15015,15016,15017,15018,15019,15020,15021,15022,15023,15024,15025,15026,15027,15028,15029,15030,15031,15032,15033,15034,15035,15036,15131,15132,15133,15134,15135,15136,15137,15138,15139,15140,15141,15142,15143,15144,15145,15146,15147,15148,15149,15150,15151,15152,15153,15154,15155,15156,15157,15158,15159,15160,15161,15325,15326,15327,15328,15329,15330,15331,15332,15333,15334,15335,15336,15337,15338,15339,15340,15341,15342,15343,15344,15345,15346,15347,15348,15349,15350,15351,15352,15353,15354,15355,15588,15589,15590,15591,15592,15593,15594,15595,15596,15597,15598,15599,15600,15601,15602,15603,15604,15605,15606,15607,15608,15609,15610,15611,15612,15613,15614,15615,15616,15617,15618,15713,15714,15715,15716,15717,15718,15719,15720,15721,15722,15723,15724,15725,15726,15727,15728,15729,15730,15731,15732,15733,15734,15735,15736,15737,15738,15739,15740,15741,15742,15743,15976,15977,15978,15979,15980,15981,15982,15983,15984,15985,15986,15987,15988,15989,15990,15991,15992,15993,15994,15995,15996,15997,15998,15999,16000,16001,16002,16003,16004,16005,16006,16101,16102,16103,16104,16105,16106,16107,16108,16109,16110,16111,16112,16113,16114,16115,16116,16117,16118,16119,16120,16121,16122,16123,16124,16125,16126,16127,16128,16129,16130,16131,16295,16296,16297,16298,16299,16300,16301,16302,16303,16304,16305,16306,16307,16308,16309,16310,16311,16312,16313,16314,16315,16316,16317,16318,16319,16320,16321,16322,16323,16324,16325,16558,16559,16560,16561,16562,16563,16564,16565,16566,16567,16568,16569,16570,16571,16572,16573,16574,16575,16576,16577,16578,16579,16580,16581,16582,16583,16584,16585,16586,16587,16588,16683,16684,16685,16686,16687,16688,16689,16690,16691,16692,16693,16694,16695,16696,16697,16698,16699,16700,16701,16702,16703,16704,16705,16706,16707,16708,16709,16710,16711,16712,16713,16944,16945,16946,16947,16948,16949,16950,16951,16952,16953,16954,16955,16956,16957,16958,16959,16960,16961,16962,16963,16964,16965,16966,16967,16968,16969,16970,16971,16972,16973,16974', '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_T06t22.J142711-173000_P71417v1_2020_09_18T23_17_41.210/working/VLASS2.1.sb38647111.eb38658817.59110.66795346065_split.ms']
hm_noisethreshold
-999.0
hm_lownoisethreshold
-999.0
overwrite_on_export
True
hm_sidelobethreshold
-999.0
Tasks Execution Statistics
Start time
2020-09-30 02:18:40.210
End
2020-10-01 10:29:50.728
Duration
1 day, 8:11:10.518
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (213.0 KB)