4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
9423 (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
2.79 x 1.63 arcsec
beam p.a.
52.8deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000664 Jy/beam
n-sigma * final scaled MAD of residual
0.000620 Jy/beam
clean residual peak / scaled MAD
-4.53
non-pbcor image RMS
0.12 mJy/beam
flatnoise image max / min
23 / -0.789 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
4562
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T06t04.J023849-173000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_nsigma
0.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T06t04.J023849-173000_P101542v1_2022_02_19T00_02_44.082/working
hm_masking
none
cleancontranges
False
masklimit
2.0
hm_minbeamfrac
-999.0
hm_npixels
0
hm_maxpsffraction
-999.0
hm_lownoisethreshold
-999.0
hm_fastnoise
True
overwrite_on_export
True
hm_negativethreshold
-999.0
clearlist
True
hm_minpsffraction
-999.0
hm_perchanweightdensity
False
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T06t04.J023849-173000_P101542v1_2022_02_19T00_02_44.082/working/VLASS2.2.sb41174160.eb41382159.59629.84103762731_split.ms']
hm_sidelobethreshold
-999.0
parallel
automatic
hm_cleaning
manual
hm_cyclefactor
-999.0
hm_noisethreshold
-999.0
hm_growiterations
-999
hm_minpercentchange
-999.0
hm_dogrowprune
True
weighting
briggs
calcsb
False
tlimit
2.0
target_list
[{'antenna': None, 'field': '9423,9424,9425,9426,9427,9428,9429,9430,9431,9432,9433,9434,9435,9436,9437,9438,9439,9440,9441,9442,9443,9786,9787,9788,9789,9790,9791,9792,9793,9794,9795,9796,9797,9798,9799,9800,9801,9802,9803,9804,9805,9806,9809,9810,9811,9812,9813,9814,9815,9816,9817,9818,9819,9820,9821,9822,9823,9824,9825,9826,9827,9828,9829,10174,10175,10176,10177,10178,10179,10180,10181,10182,10183,10184,10185,10186,10187,10188,10189,10190,10191,10192,10193,10194,10197,10198,10199,10200,10201,10202,10203,10204,10205,10206,10207,10208,10209,10210,10211,10212,10213,10214,10215,10216,10217,10562,10563,10564,10565,10566,10567,10568,10569,10570,10571,10572,10573,10574,10575,10576,10577,10578,10579,10580,10581,10582,10585,10586,10587,10588,10589,10590,10591,10592,10593,10594,10595,10596,10597,10598,10599,10600,10601,10602,10603,10604,10605,10950,10951,10952,10953,10954,10955,10956,10957,10958,10959,10960,10961,10962,10963,10964,10965,10966,10967,10968,10969,10970,10973,10974,10975,10976,10977,10978,10979,10980,10981,10982,10983,10984,10985,10986,10987,10988,10989,10990,10991,10992,10993,11167,11168,11169,11170,11171,11172,11173,11174,11175,11176,11177,11178,11179,11180,11181,11182,11183,11184,11185,11186,11187,11533,11534,11535,11536,11537,11538,11539,11540,11541,11542,11543,11544,11545,11546,11547,11548,11549,11550,11551,11552,11553,11556,11557,11558,11559,11560,11561,11562,11563,11564,11565,11566,11567,11568,11569,11570,11571,11572,11573,11574,11575,11576,11923,11924,11925,11926,11927,11928,11929,11930,11931,11932,11933,11934,11935,11936,11937,11938,11939,11940,11941,11942,11943', '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 02:38:49.347 -17.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T06t04.J023849-173000.10.2048.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}]
Tasks Execution Statistics
Start time
2022-03-12 13:17:27.159
End
2022-03-12 23:53:10.586
Duration
10:35:43.426
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (105.5 KB)