4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
13012 (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
3.80 x 2.14 arcsec
beam p.a.
82.7deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000697 Jy/beam
n-sigma * final scaled MAD of residual
0.000560 Jy/beam
clean residual peak / scaled MAD
-4.51
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
75.3 / -1.68 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
8181
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T24t23.J220334+563000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_npixels
0
hm_maxpsffraction
-999.0
hm_masking
none
hm_cyclefactor
-999.0
clearlist
True
weighting
briggs
overwrite_on_export
True
hm_minbeamfrac
-999.0
hm_minpercentchange
-999.0
hm_lownoisethreshold
-999.0
hm_cleaning
manual
cleancontranges
False
hm_noisethreshold
-999.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T24t23.J220334+563000_P95363v1_2021_10_27T20_11_31.098/working
masklimit
2.0
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T24t23.J220334+563000_P95363v1_2021_10_27T20_11_31.098/working/VLASS2.2.sb40892108.eb40917966.59514.14046502315_split.ms']
hm_fastnoise
True
tlimit
2.0
hm_negativethreshold
-999.0
calcsb
False
hm_sidelobethreshold
-999.0
parallel
automatic
hm_nsigma
0.0
hm_dogrowprune
True
hm_minpsffraction
-999.0
hm_growiterations
-999
target_list
[{'antenna': None, 'field': '13012,13013,13014,13015,13016,13017,13018,13019,13020,13021,13022,13023,13024,13025,13026,13027,13028,13029,13030,13031,13032,13033,13034,13035,13036,13037,13040,13041,13042,13043,13044,13045,13046,13047,13048,13049,13050,13051,13052,13053,13054,13055,13056,13057,13058,13059,13060,13061,13062,13063,13064,13065,13354,13355,13356,13357,13358,13359,13360,13361,13362,13363,13364,13365,13366,13367,13368,13369,13370,13371,13372,13373,13374,13375,13376,13377,13378,13379,13524,13525,13526,13527,13528,13529,13530,13531,13532,13533,13534,13535,13536,13537,13538,13539,13540,13541,13542,13543,13544,13545,13546,13547,13548,13549,13552,13553,13554,13555,13556,13557,13558,13559,13560,13561,13562,13563,13564,13565,13566,13567,13568,13569,13570,13571,13572,13573,13574,13575,13576,13577,13863,13864,13865,13866,13867,13868,13869,13870,13871,13872,13873,13874,13875,13876,13877,13878,13879,13880,13881,13882,13883,13884,13885,13886,13887,13888,13891,13892,13893,13894,13895,13896,13897,13898,13899,13900,13901,13902,13903,13904,13905,13906,13907,13908,13909,13910,13911,13912,13913,13914,13915,13916,14200,14201,14202,14203,14204,14205,14206,14207,14208,14209,14210,14211,14212,14213,14214,14215,14216,14217,14218,14219,14220,14221,14222,14223,14224,14225,14228,14229,14230,14231,14232,14233,14234,14235,14236,14237,14238,14239,14240,14241,14242,14243,14244,14245,14246,14247,14248,14249,14250,14251,14252,14253,14536,14537,14538,14539,14540,14541,14542,14543,14544,14545,14546,14547,14548,14549,14550,14551,14552,14553,14554,14555,14556,14557,14558,14559,14560', '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 22:03:34.595 +56.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T24t23.J220334+563000.10.2048.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}]
hm_perchanweightdensity
False
Tasks Execution Statistics
Start time
2021-11-18 12:01:08.855
End
2021-11-19 11:05:58.907
Duration
23:04:50.052
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (151.5 KB)