4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
11838 (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)
View other QA images...
beam
3.33 x 2.31 arcsec
beam p.a.
62.2deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000670 Jy/beam
n-sigma * final scaled MAD of residual
0.000530 Jy/beam
clean residual peak / scaled MAD
-4.50
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
91.5 / -1.4 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
7898
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T16t04.J021707+203000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
tlimit
2.0
masklimit
2.0
hm_dogrowprune
True
hm_fastnoise
True
hm_cleaning
manual
hm_nsigma
0.0
hm_lownoisethreshold
-999.0
hm_negativethreshold
-999.0
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T16t04.J021707+203000_P85492v1_2021_10_14T22_48_51.660/working/VLASS2.2.sb40496851.eb40722746.59501.31292681713_split.ms']
clearlist
True
weighting
briggs
parallel
automatic
hm_sidelobethreshold
-999.0
hm_maxpsffraction
-999.0
hm_perchanweightdensity
False
hm_masking
none
hm_minpsffraction
-999.0
hm_minpercentchange
-999.0
hm_minbeamfrac
-999.0
overwrite_on_export
True
hm_npixels
0
cleancontranges
False
hm_growiterations
-999
target_list
[{'antenna': None, 'field': '11838,11839,11840,11841,11842,11843,11844,11845,11846,11847,11848,11849,11850,11851,11852,11853,11854,11855,11856,11857,11858,11859,11860,11861,11862,11863,12051,12052,12053,12054,12055,12056,12057,12058,12059,12060,12061,12062,12063,12064,12065,12066,12067,12068,12069,12070,12071,12072,12073,12074,12075,12076,12079,12080,12081,12082,12083,12084,12085,12086,12087,12088,12089,12090,12091,12092,12093,12094,12095,12096,12097,12098,12099,12100,12101,12102,12103,12104,12479,12480,12481,12482,12483,12484,12485,12486,12487,12488,12489,12490,12491,12492,12493,12494,12495,12496,12497,12498,12499,12500,12501,12502,12503,12504,12507,12508,12509,12510,12511,12512,12513,12514,12515,12516,12517,12518,12519,12520,12521,12522,12523,12524,12525,12526,12527,12528,12529,12530,12531,12532,12907,12908,12909,12910,12911,12912,12913,12914,12915,12916,12917,12918,12919,12920,12921,12922,12923,12924,12925,12926,12927,12928,12929,12930,12931,12932,13121,13122,13123,13124,13125,13126,13127,13128,13129,13130,13131,13132,13133,13134,13135,13136,13137,13138,13139,13140,13141,13142,13143,13144,13145,13146,13149,13150,13151,13152,13153,13154,13155,13156,13157,13158,13159,13160,13161,13162,13163,13164,13165,13166,13167,13168,13169,13170,13171,13172,13173,13174,13550,13551,13552,13553,13554,13555,13556,13557,13558,13559,13560,13561,13562,13563,13564,13565,13566,13567,13568,13569,13570,13571,13572,13573,13574,13575,13578,13579,13580,13581,13582,13583,13584,13585,13586,13587,13588,13589,13590,13591,13592,13593,13594,13595,13596,13597,13598,13599,13600,13601,13602,13603,13980,13981,13982,13983,13984,13985,13986,13987,13988,13989,13990,13991,13992,13993,13994,13995,13996,13997,13998,13999,14000,14001,14002,14003,14004,14005', '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 02:17:7.701 +20.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T16t04.J021707+203000.10.2048.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}]
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T16t04.J021707+203000_P85492v1_2021_10_14T22_48_51.660/working
calcsb
False
hm_cyclefactor
-999.0
hm_noisethreshold
-999.0
Tasks Execution Statistics
Start time
2021-10-28 00:42:48.631
End
2021-10-29 02:48:17.173
Duration
1 day, 2:05:28.542
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (150.5 KB)