4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
15051 (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
2.64 x 2.49 arcsec
beam p.a.
67.3deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000592 Jy/beam
n-sigma * final scaled MAD of residual
0.000509 Jy/beam
clean residual peak / scaled MAD
4.54
non-pbcor image RMS
0.1 mJy/beam
flatnoise image max / min
80.1 / -0.896 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
6386
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T21t03.J023004+433000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_masking
none
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T21t03.J023004+433000_P92332v1_2021_10_24T22_21_41.774/working/VLASS2.2.sb40868219.eb40883542.59511.22606768519_split.ms']
hm_sidelobethreshold
-999.0
hm_nsigma
0.0
hm_perchanweightdensity
False
tlimit
2.0
hm_npixels
0
clearlist
True
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T21t03.J023004+433000_P92332v1_2021_10_24T22_21_41.774/working
overwrite_on_export
True
weighting
briggs
hm_fastnoise
True
hm_minpsffraction
-999.0
hm_maxpsffraction
-999.0
hm_dogrowprune
True
calcsb
False
hm_minpercentchange
-999.0
hm_noisethreshold
-999.0
masklimit
2.0
hm_negativethreshold
-999.0
hm_minbeamfrac
-999.0
cleancontranges
False
hm_cleaning
manual
target_list
[{'antenna': None, 'field': '15051,15052,15053,15054,15055,15056,15057,15058,15059,15060,15061,15062,15063,15064,15065,15066,15067,15068,15069,15070,15071,15072,15073,15074,15075,15076,15077,15078,15079,15080,15081,15270,15271,15272,15273,15274,15275,15276,15277,15278,15279,15280,15281,15282,15283,15284,15285,15286,15287,15288,15289,15290,15291,15292,15293,15294,15295,15296,15297,15298,15299,15300,15491,15492,15493,15494,15495,15496,15497,15498,15499,15500,15501,15502,15503,15504,15505,15506,15507,15508,15509,15510,15511,15512,15513,15514,15515,15516,15517,15518,15519,15520,15521,15712,15713,15714,15715,15716,15717,15718,15719,15720,15721,15722,15723,15724,15725,15726,15727,15728,15729,15730,15731,15732,15733,15734,15735,15736,15737,15738,15739,15740,15741,15742,15933,15934,15935,15936,15937,15938,15939,15940,15941,15942,15943,15944,15945,15946,15947,15948,15949,15950,15951,15952,15953,15954,15955,15956,15957,15958,15959,15960,15961,15962,15963,16155,16156,16157,16158,16159,16160,16161,16162,16163,16164,16165,16166,16167,16168,16169,16170,16171,16172,16173,16174,16175,16176,16177,16178,16179,16180,16181,16182,16183,16184,16185,16376,16377,16378,16379,16380,16381,16382,16383,16384,16385,16386,16387,16388,16389,16390,16391,16392,16393,16394,16395,16396,16397,16398,16399,16400,16401,16402,16403,16404,16405,16406,16599,16600,16601,16602,16603,16604,16605,16606,16607,16608,16609,16610,16611,16612,16613,16614,16615,16616,16617,16618,16619,16620,16621,16622,16623,16624,16625,16626,16627,16628,16629,16822,16823,16824,16825,16826,16827,16828,16829,16830,16831,16832,16833,16834,16835,16836,16837,16838,16839,16840,16841,16842,16843,16844,16845,16846,16847,16848,16849,16850,16851,16852,17046,17047,17048,17049,17050,17051,17052,17053,17054,17055,17056,17057,17058,17059,17060,17061,17062,17063,17064,17065,17066,17067,17068,17069,17070,17071,17072,17073,17074,17075,17076', '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 02:30:4.872 +43.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T21t03.J023004+433000.10.2048.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
parallel
automatic
hm_cyclefactor
-999.0
hm_growiterations
-999
Tasks Execution Statistics
Start time
2021-11-06 16:24:01.896
End
2021-11-07 14:17:35.311
Duration
21:53:33.415
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (129.4 KB)