4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
10708 (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
2.75 x 2.19 arcsec
beam p.a.
-89.5deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000620 Jy/beam
n-sigma * final scaled MAD of residual
0.000515 Jy/beam
clean residual peak / scaled MAD
4.50
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
109 / -0.892 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
5995
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T21t15.J145936+423000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_negativethreshold
-999.0
calcsb
False
hm_minpercentchange
-999.0
target_list
[{'antenna': None, 'field': '10708,10709,10710,10711,10712,10713,10714,10715,10716,10717,10718,10719,10720,10721,10722,10723,10724,11143,11144,11145,11146,11147,11148,11149,11150,11151,11152,11153,11154,11155,11156,11157,11158,11159,11162,11163,11164,11165,11166,11167,11168,11169,11170,11171,11172,11173,11174,11175,11176,11177,11178,11596,11597,11598,11599,11600,11601,11602,11603,11604,11605,11606,11607,11608,11609,11610,11611,11612,11822,11823,11824,11825,11826,11827,11828,11829,11830,11831,11832,11833,11834,11835,11836,11837,11838,11841,11842,11843,11844,11845,11846,11847,11848,11849,11850,11851,11852,11853,11854,11855,11856,11857,12272,12273,12274,12275,12276,12277,12278,12279,12280,12281,12282,12283,12284,12285,12286,12287,12288,12291,12292,12293,12294,12295,12296,12297,12298,12299,12300,12301,12302,12303,12304,12305,12306,12307,12720,12721,12722,12723,12724,12725,12726,12727,12728,12729,12730,12731,12732,12733,12734,12735,12736,12944,12945,12946,12947,12948,12949,12950,12951,12952,12953,12954,12955,12956,12957,12958,12959,12960,12963,12964,12965,12966,12967,12968,12969,12970,12971,12972,12973,12974,12975,12976,12977,12978,12979,13390,13391,13392,13393,13394,13395,13396,13397,13398,13399,13400,13401,13402,13403,13404,13405,13406,13409,13410,13411,13412,13413,13414,13415,13416,13417,13418,13419,13420,13421,13422,13423,13424,13425', '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 14:59:36.235 +42.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T21t15.J145936+423000.10.2048.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_fastnoise
True
tlimit
2.0
hm_minbeamfrac
-999.0
overwrite_on_export
True
hm_nsigma
0.0
cleancontranges
False
hm_noisethreshold
-999.0
hm_cleaning
manual
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T21t15.J145936+423000_P81257v1_2021_11_14T22_46_50.526/working/VLASS2.2.sb40448756.eb40965402.59532.47423184028_split.ms']
masklimit
2.0
weighting
briggs
clearlist
True
hm_maxpsffraction
-999.0
hm_lownoisethreshold
-999.0
hm_minpsffraction
-999.0
hm_growiterations
-999
hm_dogrowprune
True
hm_masking
none
parallel
automatic
hm_npixels
0
hm_sidelobethreshold
-999.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T21t15.J145936+423000_P81257v1_2021_11_14T22_46_50.526/working
hm_perchanweightdensity
False
hm_cyclefactor
-999.0
Tasks Execution Statistics
Start time
2021-12-18 22:33:59.967
End
2021-12-19 14:27:12.040
Duration
15:53:12.073
Note, WebLog generation is not included in the time.
CASA logs for stage 4
View
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download
stage4/casapy.log (122.7 KB)