4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
26688 (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
2.58 x 2.18 arcsec
beam p.a.
-49.8deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000583 Jy/beam
n-sigma * final scaled MAD of residual
0.000510 Jy/beam
clean residual peak / scaled MAD
4.53
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
96.2 / -1.38 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
6692
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T15t18.J125948+193000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
overwrite_on_export
True
clearlist
True
hm_maxpsffraction
-999.0
hm_noisethreshold
-999.0
hm_lownoisethreshold
-999.0
hm_minbeamfrac
-999.0
hm_negativethreshold
-999.0
hm_cleaning
manual
cleancontranges
False
hm_nsigma
0.0
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T15t18.J125948+193000_P82210v1_2021_11_17T16_16_42.939/working/VLASS2.2.sb40455377.eb40967190.59535.24555774305_split.ms']
hm_fastnoise
True
hm_minpsffraction
-999.0
calcsb
False
hm_minpercentchange
-999.0
hm_sidelobethreshold
-999.0
tlimit
2.0
hm_masking
none
hm_dogrowprune
True
parallel
automatic
hm_npixels
0
hm_growiterations
-999
hm_perchanweightdensity
False
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T15t18.J125948+193000_P82210v1_2021_11_17T16_16_42.939/working
target_list
[{'antenna': None, 'field': '26688,26689,26690,26691,26692,26693,26694,26695,26696,26697,26698,26699,26700,26701,26702,26703,26704,26705,26706,26707,26708,26709,26710,26711,26712,26713,26714,26715,26716,26717,26718,26831,26832,26833,26834,26835,26836,26837,26838,26839,26840,26841,26842,26843,26844,26845,26846,26847,26848,26849,26850,26851,26852,26853,26854,26855,26856,26857,26858,26859,26860,26861,27120,27121,27122,27123,27124,27125,27126,27127,27128,27129,27130,27131,27132,27133,27134,27135,27136,27137,27138,27139,27140,27141,27142,27143,27144,27145,27146,27147,27148,27149,27150,27263,27264,27265,27266,27267,27268,27269,27270,27271,27272,27273,27274,27275,27276,27277,27278,27279,27280,27281,27282,27283,27284,27285,27286,27287,27288,27289,27290,27291,27292,27293,27552,27553,27554,27555,27556,27557,27558,27559,27560,27561,27562,27563,27564,27565,27566,27567,27568,27569,27570,27571,27572,27573,27574,27575,27576,27577,27578,27579,27580,27581,27582,27695,27696,27697,27698,27699,27700,27701,27702,27703,27704,27705,27706,27707,27708,27709,27710,27711,27712,27713,27714,27715,27716,27717,27718,27719,27720,27721,27722,27723,27724,27725,27984,27985,27986,27987,27988,27989,27990,27991,27992,27993,27994,27995,27996,27997,27998,27999,28000,28001,28002,28003,28004,28005,28006,28007,28008,28009,28010,28011,28012,28013,28014,28126,28127,28128,28129,28130,28131,28132,28133,28134,28135,28136,28137,28138,28139,28140,28141,28142,28143,28144,28145,28146,28147,28148,28149,28150,28151,28152,28153,28154,28155,28156,28157,28414,28415,28416,28417,28418,28419,28420,28421,28422,28423,28424,28425,28426,28427,28428,28429,28430,28431,28432,28433,28434,28435,28436,28437,28438,28439,28440,28441,28442,28443,28444,28445,28556,28557,28558,28559,28560,28561,28562,28563,28564,28565,28566,28567,28568,28569,28570,28571,28572,28573,28574,28575,28576,28577,28578,28579,28580,28581,28582,28583,28584,28585,28586,28587', '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 12:59:48.401 +19.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T15t18.J125948+193000.10.2048.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}]
masklimit
2.0
weighting
briggs
hm_cyclefactor
-999.0
Tasks Execution Statistics
Start time
2021-12-08 18:59:38.135
End
2021-12-09 20:44:17.868
Duration
1 day, 1:44:39.734
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (134.5 KB)