4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
14086 (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
3.32 x 2.26 arcsec
beam p.a.
-66.4deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000629 Jy/beam
n-sigma * final scaled MAD of residual
0.000540 Jy/beam
clean residual peak / scaled MAD
4.52
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
92 / -1.97 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
8155
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T17t15.J105404+243000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_negativethreshold
-999.0
hm_cleaning
manual
hm_noisethreshold
-999.0
target_list
[{'antenna': None, 'field': '14086,14087,14088,14089,14090,14091,14092,14093,14094,14095,14096,14097,14098,14099,14100,14101,14102,14103,14104,14105,14106,14107,14108,14109,14110,14111,14112,14113,14114,14115,14116,14281,14282,14283,14284,14285,14286,14287,14288,14289,14290,14291,14292,14293,14294,14295,14296,14297,14298,14299,14300,14301,14302,14303,14304,14305,14306,14307,14308,14309,14310,14311,14504,14505,14506,14507,14508,14509,14510,14511,14512,14513,14514,14515,14516,14517,14518,14519,14520,14521,14522,14523,14524,14525,14526,14527,14528,14529,14530,14531,14532,14533,14534,14698,14699,14700,14701,14702,14703,14704,14705,14706,14707,14708,14709,14710,14711,14712,14713,14714,14715,14716,14717,14718,14719,14720,14721,14722,14723,14724,14725,14726,14727,14728,14921,14922,14923,14924,14925,14926,14927,14928,14929,14930,14931,14932,14933,14934,14935,14936,14937,14938,14939,14940,14941,14942,14943,14944,14945,14946,14947,14948,14949,14950,14951,15129,15130,15131,15132,15133,15134,15135,15136,15137,15138,15139,15140,15141,15142,15143,15144,15145,15146,15147,15148,15149,15150,15151,15152,15153,15154,15155,15156,15157,15158,15159,15322,15323,15324,15325,15326,15327,15328,15329,15330,15331,15332,15333,15334,15335,15336,15337,15338,15339,15340,15341,15342,15343,15344,15345,15346,15347,15348,15349,15350,15351,15352,15545,15546,15547,15548,15549,15550,15551,15552,15553,15554,15555,15556,15557,15558,15559,15560,15561,15562,15563,15564,15565,15566,15567,15568,15569,15570,15571,15572,15573,15574,15575,15738,15739,15740,15741,15742,15743,15744,15745,15746,15747,15748,15749,15750,15751,15752,15753,15754,15755,15756,15757,15758,15759,15760,15761,15762,15763,15764,15765,15766,15767,15768,15959,15960,15961,15962,15963,15964,15965,15966,15967,15968,15969,15970,15971,15972,15973,15974,15975,15976,15977,15978,15979,15980,15981,15982,15983,15984,15985,15986,15987,15988,15989,16166,16167,16168,16169,16170,16171,16172,16173,16174,16175,16176,16177,16178,16179,16180,16181,16182,16183,16184,16185,16186,16187,16188,16189,16190,16191,16192,16193,16194,16195,16196', '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 10:54:4.920 +24.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T17t15.J105404+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_perchanweightdensity
False
hm_npixels
0
output_dir
/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS2.2_T17t15.J105404+243000_P86845v1_2021_10_10T19_14_43.944/working
hm_nsigma
0.0
hm_growiterations
-999
hm_dogrowprune
True
cleancontranges
False
hm_minpercentchange
-999.0
vis
['/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS2.2_T17t15.J105404+243000_P86845v1_2021_10_10T19_14_43.944/working/VLASS2.2.sb40507987.eb40626420.59497.34419089121_split.ms']
hm_cyclefactor
-999.0
hm_lownoisethreshold
-999.0
overwrite_on_export
True
parallel
automatic
hm_sidelobethreshold
-999.0
hm_masking
none
tlimit
2.0
hm_fastnoise
True
hm_minbeamfrac
-999.0
weighting
briggs
calcsb
False
hm_minpsffraction
-999.0
clearlist
True
hm_maxpsffraction
-999.0
masklimit
2.0
Tasks Execution Statistics
Start time
2021-10-18 22:27:28.205
End
2021-10-20 05:48:44.625
Duration
1 day, 7:21:16.420
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (157.9 KB)