4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
17753 (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.
53.4deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000718 Jy/beam
n-sigma * final scaled MAD of residual
0.000638 Jy/beam
clean residual peak / scaled MAD
4.54
non-pbcor image RMS
0.12 mJy/beam
flatnoise image max / min
94.2 / -1.43 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
10554
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T07t05.J030246-153000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_negativethreshold
-999.0
hm_sidelobethreshold
-999.0
hm_dogrowprune
True
hm_minpsffraction
-999.0
hm_nsigma
0.0
hm_fastnoise
True
hm_noisethreshold
-999.0
hm_minpercentchange
-999.0
hm_cyclefactor
-999.0
weighting
briggs
clearlist
True
masklimit
2.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T07t05.J030246-153000_P101987v1_2022_02_13T18_28_37.902/working
cleancontranges
False
hm_minbeamfrac
-999.0
hm_lownoisethreshold
-999.0
target_list
[{'antenna': None, 'field': '17753,17754,17755,17756,17757,17758,17759,17760,17761,17762,17763,17764,17765,17766,17767,17768,17769,17770,17771,17772,17773,17774,17775,17776,17777,17778,17779,17780,17781,17782,17783,17784,17977,17978,17979,17980,17981,17982,17983,17984,17985,17986,17987,17988,17989,17990,17991,17992,17993,17994,17995,17996,17997,17998,17999,18000,18001,18002,18003,18004,18005,18006,18007,18008,18147,18148,18149,18150,18151,18152,18153,18154,18155,18156,18157,18158,18159,18160,18161,18162,18163,18164,18165,18166,18167,18168,18169,18170,18171,18172,18173,18174,18175,18176,18177,18178,18371,18372,18373,18374,18375,18376,18377,18378,18379,18380,18381,18382,18383,18384,18385,18386,18387,18388,18389,18390,18391,18392,18393,18394,18395,18396,18397,18398,18399,18400,18401,18540,18541,18542,18543,18544,18545,18546,18547,18548,18549,18550,18551,18552,18553,18554,18555,18556,18557,18558,18559,18560,18561,18562,18563,18564,18565,18566,18567,18568,18569,18570,18763,18764,18765,18766,18767,18768,18769,18770,18771,18772,18773,18774,18775,18776,18777,18778,18779,18780,18781,18782,18783,18784,18785,18786,18787,18788,18789,18790,18791,18792,18793,18932,18933,18934,18935,18936,18937,18938,18939,18940,18941,18942,18943,18944,18945,18946,18947,18948,18949,18950,18951,18952,18953,18954,18955,18956,18957,18958,18959,18960,18961,18962,19155,19156,19157,19158,19159,19160,19161,19162,19163,19164,19165,19166,19167,19168,19169,19170,19171,19172,19173,19174,19175,19176,19177,19178,19179,19180,19181,19182,19183,19184,19185,19324,19325,19326,19327,19328,19329,19330,19331,19332,19333,19334,19335,19336,19337,19338,19339,19340,19341,19342,19343,19344,19345,19346,19347,19348,19349,19350,19351,19352,19353,19354,19547,19548,19549,19550,19551,19552,19553,19554,19555,19556,19557,19558,19559,19560,19561,19562,19563,19564,19565,19566,19567,19568,19569,19570,19571,19572,19573,19574,19575,19576,19577,19716,19717,19718,19719,19720,19721,19722,19723,19724,19725,19726,19727,19728,19729,19730,19731,19732,19733,19734,19735,19736,19737,19738,19739,19740,19741,19742,19743,19744,19745,19746', '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 03:02:46.565 -15.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T07t05.J030246-153000.10.2048.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': 200, '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_maxpsffraction
-999.0
parallel
automatic
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T07t05.J030246-153000_P101987v1_2022_02_13T18_28_37.902/working/VLASS2.2.sb41304144.eb41330717.59623.76198196759_split.ms']
hm_cleaning
manual
tlimit
2.0
hm_npixels
0
overwrite_on_export
True
hm_masking
none
hm_perchanweightdensity
False
hm_growiterations
-999
calcsb
False
Tasks Execution Statistics
Start time
2022-04-08 22:30:47.721
End
2022-04-11 14:32:53.733
Duration
2 days, 16:02:06.013
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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download
stage4/casapy.log (274.6 KB)