4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
25536 (TARGET)
2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17
I
centre frequency of image
3.0000GHz (LSRK)
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beam
2.61 x 2.06 arcsec
beam p.a.
9.8deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000737 Jy/beam
n-sigma * final scaled MAD of residual
0.000679 Jy/beam
clean residual peak / scaled MAD
4.54
non-pbcor image RMS
0.00013 Jy/beam
flatnoise image max / min
0.0329 / -0.000995 Jy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
5272
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.1.ql.T11t13.J080600+033000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
tlimit
2.0
hm_perchanweightdensity
False
hm_npixels
0
hm_negativethreshold
-999.0
weighting
briggs
hm_masking
none
hm_minpercentchange
-999.0
masklimit
2.0
hm_nsigma
0.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS2.1_T11t13.J080600+033000_P62551v1_2020_07_17T20_38_19.462/working
hm_cleaning
manual
hm_growiterations
-999
cleancontranges
False
hm_fastnoise
True
hm_minbeamfrac
-999.0
hm_dogrowprune
True
calcsb
False
target_list
[{'phasecenter': 'J2000 08:06:0.494 +03.30.0.0000', 'scales': [0], 'sensitivity': (0.0, None, None), 'spw': '2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17', 'num_all_spws': None, 'imagename': 'VLASS2.1.ql.T11t13.J080600+033000.10.2048.v1', 'spwsel_topo': None, 'nterms': 2, 'threshold': '', 'nbin': -1, 'imsize': [7290, 7290], 'pblimit': None, 'hm_nsigma': None, 'num_good_spws': None, 'antenna': None, 'width': '', 'conjbeams': False, 'mosweight': None, 'cell': '1.0arcsec', 'start': '', 'is_per_eb': None, 'restfreq': None, 'spwsel_lsrk': None, 'gridder': 'mosaic', 'cycleniter': -999, 'field': '25536,25537,25538,25539,25540,25541,25542,25543,25544,25545,25546,25547,25548,25549,25550,25551,25552,25553,25554,25555,25556,25557,25558,25559,25560,25561,25562,25563,25564,25565,25566,25599,25600,25601,25602,25603,25604,25605,25606,25607,25608,25609,25610,25611,25612,25613,25614,25615,25616,25617,25618,25619,25620,25621,25622,25623,25624,25625,25626,25627,25628,25629,25942,25943,25944,25945,25946,25947,25948,25949,25950,25951,25952,25953,25954,25955,25956,25957,25958,25959,25960,25961,25962,25963,25964,25965,25966,25967,25968,25969,25970,25971,25972,26005,26006,26007,26008,26009,26010,26011,26012,26013,26014,26015,26016,26017,26018,26019,26020,26021,26022,26023,26024,26025,26026,26027,26028,26029,26030,26031,26032,26033,26034,26035,26348,26349,26350,26351,26352,26353,26354,26355,26356,26357,26358,26359,26360,26361,26362,26363,26364,26365,26366,26367,26368,26369,26370,26371,26372,26373,26374,26375,26376,26377,26378,26411,26412,26413,26414,26415,26416,26417,26418,26419,26420,26421,26422,26423,26424,26425,26426,26427,26428,26429,26430,26431,26432,26433,26434,26435,26436,26437,26438,26439,26440,26441,26754,26755,26756,26757,26758,26759,26760,26761,26762,26763,26764,26765,26766,26767,26768,26769,26770,26771,26772,26773,26774,26775,26776,26777,26778,26779,26780,26781,26782,26783,26784,26817,26818,26819,26820,26821,26822,26823,26824,26825,26826,26827,26828,26829,26830,26831,26832,26833,26834,26835,26836,26837,26838,26839,26840,26841,26842,26843,26844,26845,26846,26847,27160,27161,27162,27163,27164,27165,27166,27167,27168,27169,27170,27171,27172,27173,27174,27175,27176,27177,27178,27179,27180,27181,27182,27183,27184,27185,27186,27187,27188,27189,27190,27223,27224,27225,27226,27227,27228,27229,27230,27231,27232,27233,27234,27235,27236,27237,27238,27239,27240,27241,27242,27243,27244,27245,27246,27247,27248,27249,27250,27251,27252,27253,27566,27567,27568,27569,27570,27571,27572,27573,27574,27575,27576,27577,27578,27579,27580,27581,27582,27583,27584,27585,27586,27587,27588,27589,27590,27591,27592,27593,27594,27595,27596', 'stokes': 'I', 'datacolumn': 'data', 'reffreq': '3.0GHz', 'intent': 'TARGET', 'uvrange': None, 'cyclefactor': -999.0, 'robust': 1.0, 'niter': 20000, 'nchan': -1, 'deconvolver': 'mtmfs', 'vis': None, 'cfcache': '', 'mask': '', 'spwsel_all_cont': None, 'usepointing': None, 'specmode': 'mfs', 'uvtaper': []}]
parallel
automatic
vis
['/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS2.1_T11t13.J080600+033000_P62551v1_2020_07_17T20_38_19.462/working/VLASS2.1.sb38499285.eb38509861.59047.50492306713_split.ms']
hm_noisethreshold
-999.0
hm_lownoisethreshold
-999.0
overwrite_on_export
True
hm_sidelobethreshold
-999.0
Tasks Execution Statistics
Start time
2020-08-06 01:44:13.352
End
2020-08-06 15:41:34.260
Duration
13:57:20.907
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (114.5 KB)