4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
19675 (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
2.63 x 2.19 arcsec
beam p.a.
-55.2deg
cleaning threshold
0
clean residual peak / scaled MAD
4.50
non-pbcor image RMS
0.00010 Jy/beam
flatnoise image max / min
0.0603 / -0.00110 Jy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
12801
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS1.1.ql.T17t22.J162956+273000.10.2048.v2.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/VLASS1.1_T17t22.J162956+273000_P5267v2_2017_11_24T00_37_20.701/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 16:29:56.791 +27.30.0.0000', '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': 'VLASS1.1.ql.T17t22.J162956+273000.10.2048.v2', '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': '19675,19676,19677,19678,19679,19680,19681,19682,19683,19684,19685,19686,19687,19688,19689,19690,19877,19878,19879,19880,19881,19882,19883,19884,19885,19886,19887,19888,19889,19890,19891,19892,20263,20264,20265,20266,20267,20268,20269,20270,20271,20272,20273,20274,20275,20276,20277,20278,20281,20282,20283,20284,20285,20286,20287,20288,20289,20290,20291,20292,20293,20294,20295,20296,20668,20669,20670,20671,20672,20673,20674,20675,20676,20677,20678,20679,20680,20681,20682,20683,20686,20687,20688,20689,20690,20691,20692,20693,20694,20695,20696,20697,20698,20699,20700,20701,20889,20890,20891,20892,20893,20894,20895,20896,20897,20898,20899,20900,20901,20902,20903,20904,21277,21278,21279,21280,21281,21282,21283,21284,21285,21286,21287,21288,21289,21290,21291,21292,21295,21296,21297,21298,21299,21300,21301,21302,21303,21304,21305,21306,21307,21308,21309,21310,21684,21685,21686,21687,21688,21689,21690,21691,21692,21693,21694,21695,21696,21697,21698,21699,21702,21703,21704,21705,21706,21707,21708,21709,21710,21711,21712,21713,21714,21715,21716,21717,21906,21907,21908,21909,21910,21911,21912,21913,21914,21915,21916,21917,21918,21919,21920,21921,22296,22297,22298,22299,22300,22301,22302,22303,22304,22305,22306,22307,22308,22309,22310,22311', '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/VLASS1.1_T17t22.J162956+273000_P5267v2_2017_11_24T00_37_20.701/working/VLASS1.1.sb34396276.eb34742211.58081.44143899306_split.ms']
hm_noisethreshold
-999.0
hm_lownoisethreshold
-999.0
overwrite_on_export
True
hm_sidelobethreshold
-999.0
Tasks Execution Statistics
Start time
2021-02-06 18:23:19.398
End
2021-02-07 20:52:52.934
Duration
1 day, 2:29:33.536
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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download
stage4/casapy.log (206.5 KB)