4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
11106 (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
3.83 x 2.22 arcsec
beam p.a.
72.2deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000621 Jy/beam
n-sigma * final scaled MAD of residual
0.000537 Jy/beam
clean residual peak / scaled MAD
4.52
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
51.7 / -0.746 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
5568
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T20t01.J000228+363000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
calcsb
False
hm_minpercentchange
-999.0
hm_nsigma
0.0
hm_growiterations
-999
hm_npixels
0
hm_sidelobethreshold
-999.0
clearlist
True
hm_dogrowprune
True
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T20t01.J000228+363000_P82882v1_2021_11_08T17_48_04.845/working
hm_negativethreshold
-999.0
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T20t01.J000228+363000_P82882v1_2021_11_08T17_48_04.845/working/VLASS2.2.sb40460705.eb40950652.59526.20324079861_split.ms']
hm_noisethreshold
-999.0
cleancontranges
False
hm_minpsffraction
-999.0
overwrite_on_export
True
hm_minbeamfrac
-999.0
hm_perchanweightdensity
False
hm_cyclefactor
-999.0
hm_lownoisethreshold
-999.0
target_list
[{'antenna': None, 'field': '11106,11107,11108,11109,11110,11111,11112,11113,11114,11115,11116,11117,11118,11119,11120,11121,11122,11123,11124,11125,11126,11127,11128,11129,11130,11131,11134,11135,11136,11137,11138,11139,11140,11141,11142,11143,11144,11145,11146,11147,11148,11149,11150,11151,11152,11153,11154,11155,11156,11157,11158,11159,11496,11497,11498,11499,11500,11501,11502,11503,11504,11505,11506,11507,11508,11509,11510,11511,11512,11513,11514,11515,11516,11517,11518,11519,11520,11521,11524,11525,11526,11527,11528,11529,11530,11531,11532,11533,11534,11535,11536,11537,11538,11539,11540,11541,11542,11543,11544,11545,11546,11547,11548,11549,11887,11888,11889,11890,11891,11892,11893,11894,11895,11896,11897,11898,11899,11900,11901,11902,11903,11904,11905,11906,11907,11908,11909,11910,11911,11912,11915,11916,11917,11918,11919,11920,11921,11922,11923,11924,11925,11926,11927,11928,11929,11930,11931,11932,11933,11934,11935,11936,11937,11938,11939,11940,12279,12280,12281,12282,12283,12284,12285,12286,12287,12288,12289,12290,12291,12292,12293,12294,12295,12296,12297,12298,12299,12300,12301,12302,12303,12304,12307,12308,12309,12310,12311,12312,12313,12314,12315,12316,12317,12318,12319,12320,12321,12322,12323,12324,12325,12326,12327,12328,12329,12330,12331,12332,12673,12674,12675,12676,12677,12678,12679,12680,12681,12682,12683,12684,12685,12686,12687,12688,12689,12690,12691,12692,12693,12694,12695,12696,12697,12698,12701,12702,12703,12704,12705,12706,12707,12708,12709,12710,12711,12712,12713,12714,12715,12716,12717,12718,12719,12720,12721,12722,12723,12724,12725,12726,13068,13069,13070,13071,13072,13073,13074,13075,13076,13077,13078,13079,13080,13081,13082,13083,13084,13085,13086,13087,13088,13089,13090,13091,13092,13093', '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 00:02:28.328 +36.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T20t01.J000228+363000.10.2048.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
parallel
automatic
weighting
briggs
hm_masking
none
hm_cleaning
manual
hm_maxpsffraction
-999.0
tlimit
2.0
hm_fastnoise
True
Tasks Execution Statistics
Start time
2021-11-29 20:46:00.083
End
2021-11-30 15:46:58.640
Duration
19:00:58.557
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (116.6 KB)