4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
11912 (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
2.65 x 2.31 arcsec
beam p.a.
-24.2deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000688 Jy/beam
n-sigma * final scaled MAD of residual
0.000603 Jy/beam
clean residual peak / scaled MAD
4.51
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
35.6 / -1.11 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
6250
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T12t20.J130603+043000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T12t20.J130603+043000_P96179v1_2021_12_24T18_24_12.723/working
hm_minbeamfrac
-999.0
hm_sidelobethreshold
-999.0
hm_fastnoise
True
hm_minpsffraction
-999.0
overwrite_on_export
True
parallel
automatic
hm_minpercentchange
-999.0
hm_perchanweightdensity
False
clearlist
True
hm_npixels
0
hm_cyclefactor
-999.0
hm_noisethreshold
-999.0
hm_lownoisethreshold
-999.0
cleancontranges
False
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T12t20.J130603+043000_P96179v1_2021_12_24T18_24_12.723/working/VLASS2.2.sb41026955.eb41063444.59572.434632222226_split.ms']
calcsb
False
hm_nsigma
0.0
tlimit
2.0
hm_growiterations
-999
masklimit
2.0
target_list
[{'antenna': None, 'field': '11912,11913,11914,11915,11916,11917,11918,11919,11920,11921,11922,11923,11924,11925,11926,11927,11928,11929,11930,11931,11932,11933,12176,12177,12178,12179,12180,12181,12182,12183,12184,12185,12186,12187,12188,12189,12190,12191,12192,12193,12194,12195,12196,12197,12318,12319,12320,12321,12322,12323,12324,12325,12326,12327,12328,12329,12330,12331,12332,12333,12334,12335,12336,12337,12338,12339,12582,12583,12584,12585,12586,12587,12588,12589,12590,12591,12592,12593,12594,12595,12596,12597,12598,12599,12600,12601,12602,12603,12785,12786,12787,12788,12789,12790,12791,12792,12793,12794,12795,12796,12797,12798,12799,12800,12801,12802,12803,12804,12805,12806,12927,12928,12929,12930,12931,12932,12933,12934,12935,12936,12937,12938,12939,12940,12941,12942,12943,12944,12945,12946,12947,12948,13191,13192,13193,13194,13195,13196,13197,13198,13199,13200,13201,13202,13203,13204,13205,13206,13207,13208,13209,13210,13211,13212,13333,13334,13335,13336,13337,13338,13339,13340,13341,13342,13343,13344,13345,13346,13347,13348,13349,13350,13351,13352,13353,13354,13597,13598,13599,13600,13601,13602,13603,13604,13605,13606,13607,13608,13609,13610,13611,13612,13613,13614,13615,13616,13617,13618', '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': [5760, 5760], 'pblimit': None, 'phasecenter': 'J2000 13:06:3.809 +04.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T12t20.J130603+043000.10.2048.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': 200, '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_masking
none
hm_maxpsffraction
-999.0
hm_dogrowprune
True
hm_cleaning
manual
hm_negativethreshold
-999.0
weighting
briggs
Tasks Execution Statistics
Start time
2022-01-31 19:50:28.273
End
2022-02-01 11:10:16.176
Duration
15:19:47.903
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (173.0 KB)