4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
14106 (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
3.38 x 2.26 arcsec
beam p.a.
-66.4deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000699 Jy/beam
n-sigma * final scaled MAD of residual
0.000546 Jy/beam
clean residual peak / scaled MAD
4.53
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
206 / -1.89 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
11819
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T17t15.J105827+243000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_masking
none
hm_sidelobethreshold
-999.0
calcsb
False
hm_noisethreshold
-999.0
hm_cyclefactor
-999.0
hm_growiterations
-999
hm_perchanweightdensity
False
hm_minbeamfrac
-999.0
hm_fastnoise
True
hm_nsigma
0.0
overwrite_on_export
True
output_dir
/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS2.2_T17t15.J105827+243000_P86846v1_2021_10_10T19_14_43.970/working
vis
['/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS2.2_T17t15.J105827+243000_P86846v1_2021_10_10T19_14_43.970/working/VLASS2.2.sb40507987.eb40626420.59497.34419089121_split.ms']
hm_cleaning
manual
masklimit
2.0
tlimit
2.0
hm_minpsffraction
-999.0
hm_npixels
0
target_list
[{'antenna': None, 'field': '14106,14107,14108,14109,14110,14111,14112,14113,14114,14115,14116,14117,14118,14119,14120,14121,14122,14123,14124,14125,14126,14127,14128,14129,14130,14131,14132,14133,14134,14135,14136,14137,14260,14261,14262,14263,14264,14265,14266,14267,14268,14269,14270,14271,14272,14273,14274,14275,14276,14277,14278,14279,14280,14281,14282,14283,14284,14285,14286,14287,14288,14289,14290,14291,14524,14525,14526,14527,14528,14529,14530,14531,14532,14533,14534,14535,14536,14537,14538,14539,14540,14541,14542,14543,14544,14545,14546,14547,14548,14549,14550,14551,14552,14553,14554,14555,14678,14679,14680,14681,14682,14683,14684,14685,14686,14687,14688,14689,14690,14691,14692,14693,14694,14695,14696,14697,14698,14699,14700,14701,14702,14703,14704,14705,14706,14707,14708,14941,14942,14943,14944,14945,14946,14947,14948,14949,14950,14951,14952,14953,14954,14955,14956,14957,14958,14959,14960,14961,14962,14963,14964,14965,14966,14967,14968,14969,14970,14971,15149,15150,15151,15152,15153,15154,15155,15156,15157,15158,15159,15160,15161,15162,15163,15164,15165,15166,15167,15168,15169,15170,15171,15172,15173,15174,15175,15176,15177,15178,15179,15302,15303,15304,15305,15306,15307,15308,15309,15310,15311,15312,15313,15314,15315,15316,15317,15318,15319,15320,15321,15322,15323,15324,15325,15326,15327,15328,15329,15330,15331,15332,15565,15566,15567,15568,15569,15570,15571,15572,15573,15574,15575,15576,15577,15578,15579,15580,15581,15582,15583,15584,15585,15586,15587,15588,15589,15590,15591,15592,15593,15594,15595,15718,15719,15720,15721,15722,15723,15724,15725,15726,15727,15728,15729,15730,15731,15732,15733,15734,15735,15736,15737,15738,15739,15740,15741,15742,15743,15744,15745,15746,15747,15748,15979,15980,15981,15982,15983,15984,15985,15986,15987,15988,15989,15990,15991,15992,15993,15994,15995,15996,15997,15998,15999,16000,16001,16002,16003,16004,16005,16006,16007,16008,16009,16186,16187,16188,16189,16190,16191,16192,16193,16194,16195,16196,16197,16198,16199,16200,16201,16202,16203,16204,16205,16206,16207,16208,16209,16210,16211,16212,16213,16214,16215,16216', '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 10:58:27.633 +24.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T17t15.J105827+243000.10.2048.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_lownoisethreshold
-999.0
hm_minpercentchange
-999.0
weighting
briggs
parallel
automatic
hm_dogrowprune
True
hm_negativethreshold
-999.0
hm_maxpsffraction
-999.0
cleancontranges
False
clearlist
True
Tasks Execution Statistics
Start time
2021-10-18 22:07:03.304
End
2021-10-20 13:26:38.502
Duration
1 day, 15:19:35.198
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (204.7 KB)