4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
14455 (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
2.50 x 2.19 arcsec
beam p.a.
41.7deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000555 Jy/beam
n-sigma * final scaled MAD of residual
0.000491 Jy/beam
clean residual peak / scaled MAD
4.49
non-pbcor image RMS
99 uJy/beam
flatnoise image max / min
210 / -1.68 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
8907
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T15t05.J032316+193000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_masking
none
hm_dogrowprune
True
hm_perchanweightdensity
False
overwrite_on_export
True
tlimit
2.0
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T15t05.J032316+193000_P81956v1_2021_11_07T17_26_06.827/working/VLASS2.2.sb40454109.eb40950632.59525.19057636574_split.ms']
hm_lownoisethreshold
-999.0
cleancontranges
False
hm_npixels
0
hm_minpsffraction
-999.0
hm_cyclefactor
-999.0
calcsb
False
hm_growiterations
-999
hm_maxpsffraction
-999.0
target_list
[{'antenna': None, 'field': '14455,14456,14457,14458,14459,14460,14461,14462,14463,14464,14465,14466,14467,14468,14469,14470,14471,14472,14473,14474,14475,14476,14477,14478,14479,14480,14481,14482,14483,14484,14485,14486,14663,14664,14665,14666,14667,14668,14669,14670,14671,14672,14673,14674,14675,14676,14677,14678,14679,14680,14681,14682,14683,14684,14685,14686,14687,14688,14689,14690,14691,14692,14693,14694,14885,14886,14887,14888,14889,14890,14891,14892,14893,14894,14895,14896,14897,14898,14899,14900,14901,14902,14903,14904,14905,14906,14907,14908,14909,14910,14911,14912,14913,14914,14915,14916,15094,15095,15096,15097,15098,15099,15100,15101,15102,15103,15104,15105,15106,15107,15108,15109,15110,15111,15112,15113,15114,15115,15116,15117,15118,15119,15120,15121,15122,15123,15124,15317,15318,15319,15320,15321,15322,15323,15324,15325,15326,15327,15328,15329,15330,15331,15332,15333,15334,15335,15336,15337,15338,15339,15340,15341,15342,15343,15344,15345,15346,15347,15526,15527,15528,15529,15530,15531,15532,15533,15534,15535,15536,15537,15538,15539,15540,15541,15542,15543,15544,15545,15546,15547,15548,15549,15550,15551,15552,15553,15554,15555,15556,15749,15750,15751,15752,15753,15754,15755,15756,15757,15758,15759,15760,15761,15762,15763,15764,15765,15766,15767,15768,15769,15770,15771,15772,15773,15774,15775,15776,15777,15778,15779,15958,15959,15960,15961,15962,15963,15964,15965,15966,15967,15968,15969,15970,15971,15972,15973,15974,15975,15976,15977,15978,15979,15980,15981,15982,15983,15984,15985,15986,15987,15988,16181,16182,16183,16184,16185,16186,16187,16188,16189,16190,16191,16192,16193,16194,16195,16196,16197,16198,16199,16200,16201,16202,16203,16204,16205,16206,16207,16208,16209,16210,16211,16390,16391,16392,16393,16394,16395,16396,16397,16398,16399,16400,16401,16402,16403,16404,16405,16406,16407,16408,16409,16410,16411,16412,16413,16414,16415,16416,16417,16418,16419,16420', '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 03:23:16.059 +19.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T15t05.J032316+193000.10.2048.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_minbeamfrac
-999.0
masklimit
2.0
hm_sidelobethreshold
-999.0
hm_negativethreshold
-999.0
hm_nsigma
0.0
clearlist
True
hm_fastnoise
True
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T15t05.J032316+193000_P81956v1_2021_11_07T17_26_06.827/working
hm_noisethreshold
-999.0
hm_minpercentchange
-999.0
hm_cleaning
manual
weighting
briggs
parallel
automatic
Tasks Execution Statistics
Start time
2021-11-25 00:20:10.774
End
2021-11-26 11:37:41.714
Duration
1 day, 11:17:30.940
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (167.7 KB)