4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
26295 (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)
View other QA images...
beam
3.33 x 2.43 arcsec
beam p.a.
-75.7deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000771 Jy/beam
n-sigma * final scaled MAD of residual
0.000652 Jy/beam
clean residual peak / scaled MAD
4.51
non-pbcor image RMS
0.00012 Jy/beam
flatnoise image max / min
0.0503 / -0.000952 Jy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
4185
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.1.ql.T25t14.J184000+603000.10.2048.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_T25t14.J184000+603000_P63660v1_2020_08_04T20_56_55.163/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 18:40:0.000 +60.30.0.0000', '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.T25t14.J184000+603000.10.2048.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': '26295,26296,26297,26298,26299,26300,26301,26302,26303,26304,26305,26306,26307,26308,26309,26310,26686,26687,26688,26689,26690,26691,26692,26693,26694,26695,26696,26697,26698,26699,26700,26701,26704,26705,26706,26707,26708,26709,26710,26711,26712,26713,26714,26715,26716,26717,26718,26719,27092,27093,27094,27095,27096,27097,27098,27099,27100,27101,27102,27103,27104,27105,27106,27107,27110,27111,27112,27113,27114,27115,27116,27117,27118,27119,27120,27121,27122,27123,27124,27125,27495,27496,27497,27498,27499,27500,27501,27502,27503,27504,27505,27506,27507,27508,27509,27510,27513,27514,27515,27516,27517,27518,27519,27520,27521,27522,27523,27524,27525,27526,27527,27528,27895,27896,27897,27898,27899,27900,27901,27902,27903,27904,27905,27906,27907,27908,27909,27910,27913,27914,27915,27916,27917,27918,27919,27920,27921,27922,27923,27924,27925,27926,27927,27928,28292,28293,28294,28295,28296,28297,28298,28299,28300,28301,28302,28303,28304,28305,28306,28307,28310,28311,28312,28313,28314,28315,28316,28317,28318,28319,28320,28321,28322,28323,28324,28325', '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_T25t14.J184000+603000_P63660v1_2020_08_04T20_56_55.163/working/VLASS2.1.sb38522718.eb38555682.59065.0341228125_split.ms']
hm_noisethreshold
-999.0
hm_lownoisethreshold
-999.0
overwrite_on_export
True
hm_sidelobethreshold
-999.0
Tasks Execution Statistics
Start time
2020-08-21 08:18:18.338
End
2020-08-21 15:13:17.131
Duration
6:54:58.793
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (95.0 KB)