4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
9394 (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 2.33 arcsec
beam p.a.
56.0deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000663 Jy/beam
n-sigma * final scaled MAD of residual
0.000557 Jy/beam
clean residual peak / scaled MAD
4.51
non-pbcor image RMS
0.12 mJy/beam
flatnoise image max / min
156 / -1.37 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
6612
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T20t04.J031032+373000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_negativethreshold
-999.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T20t04.J031032+373000_P91979v1_2021_10_25T21_42_40.598/working
target_list
[{'antenna': None, 'field': '9394,9395,9396,9397,9398,9399,9400,9401,9402,9403,9404,9405,9406,9407,9408,9409,9410,9411,9412,9413,9414,9755,9756,9757,9758,9759,9760,9761,9762,9763,9764,9765,9766,9767,9768,9769,9770,9771,9772,9773,9774,9775,9778,9779,9780,9781,9782,9783,9784,9785,9786,9787,9788,9789,9790,9791,9792,9793,9794,9795,9796,9797,9798,9799,10141,10142,10143,10144,10145,10146,10147,10148,10149,10150,10151,10152,10153,10154,10155,10156,10157,10158,10159,10160,10161,10164,10165,10166,10167,10168,10169,10170,10171,10172,10173,10174,10175,10176,10177,10178,10179,10180,10181,10182,10183,10184,10527,10528,10529,10530,10531,10532,10533,10534,10535,10536,10537,10538,10539,10540,10541,10542,10543,10544,10545,10546,10547,10548,10551,10552,10553,10554,10555,10556,10557,10558,10559,10560,10561,10562,10563,10564,10565,10566,10567,10568,10569,10570,10571,10572,10916,10917,10918,10919,10920,10921,10922,10923,10924,10925,10926,10927,10928,10929,10930,10931,10932,10933,10934,10935,10936,10939,10940,10941,10942,10943,10944,10945,10946,10947,10948,10949,10950,10951,10952,10953,10954,10955,10956,10957,10958,10959,10960,11305,11306,11307,11308,11309,11310,11311,11312,11313,11314,11315,11316,11317,11318,11319,11320,11321,11322,11323,11324,11325,11326,11329,11330,11331,11332,11333,11334,11335,11336,11337,11338,11339,11340,11341,11342,11343,11344,11345,11346,11347,11348,11349,11350,11695,11696,11697,11698,11699,11700,11701,11702,11703,11704,11705,11706,11707,11708,11709,11710,11711,11712,11713,11714,11715,11716', '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 03:10:32.307 +37.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T20t04.J031032+373000.10.2048.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}]
parallel
automatic
hm_minpsffraction
-999.0
tlimit
2.0
overwrite_on_export
True
hm_masking
none
calcsb
False
hm_growiterations
-999
hm_nsigma
0.0
weighting
briggs
hm_sidelobethreshold
-999.0
masklimit
2.0
hm_maxpsffraction
-999.0
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T20t04.J031032+373000_P91979v1_2021_10_25T21_42_40.598/working/VLASS2.2.sb40866033.eb40886315.59512.31391182871_split.ms']
hm_cyclefactor
-999.0
hm_cleaning
manual
hm_noisethreshold
-999.0
hm_npixels
0
hm_lownoisethreshold
-999.0
hm_minpercentchange
-999.0
cleancontranges
False
clearlist
True
hm_dogrowprune
True
hm_minbeamfrac
-999.0
hm_perchanweightdensity
False
hm_fastnoise
True
Tasks Execution Statistics
Start time
2021-11-04 21:44:50.928
End
2021-11-05 16:27:16.478
Duration
18:42:25.549
Note, WebLog generation is not included in the time.
CASA logs for stage 4
View
or
download
stage4/casapy.log (131.3 KB)