4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
14087 (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
2.48 x 1.98 arcsec
beam p.a.
-45.1deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000638 Jy/beam
n-sigma * final scaled MAD of residual
0.000573 Jy/beam
clean residual peak / scaled MAD
4.54
non-pbcor image RMS
0.12 mJy/beam
flatnoise image max / min
65.7 / -1.77 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
5513
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T03t12.J075839-313000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_nsigma
0.0
masklimit
2.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T03t12.J075839-313000_P99183v1_2022_02_07T16_25_36.848/working
hm_minpercentchange
-999.0
clearlist
True
hm_fastnoise
True
calcsb
False
hm_masking
none
cleancontranges
False
tlimit
2.0
parallel
automatic
hm_perchanweightdensity
False
hm_growiterations
-999
hm_lownoisethreshold
-999.0
hm_minbeamfrac
-999.0
overwrite_on_export
True
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T03t12.J075839-313000_P99183v1_2022_02_07T16_25_36.848/working/VLASS2.2.sb41158861.eb41259314.59617.01744894676_split.ms']
hm_maxpsffraction
-999.0
target_list
[{'antenna': None, 'field': '14087,14088,14089,14090,14091,14092,14093,14094,14095,14096,14097,14098,14099,14100,14101,14102,14103,14104,14105,14106,14107,14108,14109,14110,14111,14112,14115,14116,14117,14118,14119,14120,14121,14122,14123,14124,14125,14126,14127,14128,14129,14130,14131,14132,14133,14134,14135,14136,14137,14138,14139,14140,14513,14514,14515,14516,14517,14518,14519,14520,14521,14522,14523,14524,14525,14526,14527,14528,14529,14530,14531,14532,14533,14534,14535,14536,14537,14538,14541,14542,14543,14544,14545,14546,14547,14548,14549,14550,14551,14552,14553,14554,14555,14556,14557,14558,14559,14560,14561,14562,14563,14564,14565,14566,14940,14941,14942,14943,14944,14945,14946,14947,14948,14949,14950,14951,14952,14953,14954,14955,14956,14957,14958,14959,14960,14961,14962,14963,14964,14965,14968,14969,14970,14971,14972,14973,14974,14975,14976,14977,14978,14979,14980,14981,14982,14983,14984,14985,14986,14987,14988,14989,14990,14991,14992,14993,15368,15369,15370,15371,15372,15373,15374,15375,15376,15377,15378,15379,15380,15381,15382,15383,15384,15385,15386,15387,15388,15389,15390,15391,15392,15393,15396,15397,15398,15399,15400,15401,15402,15403,15404,15405,15406,15407,15408,15409,15410,15411,15412,15413,15414,15415,15416,15417,15418,15419,15420,15421,15797,15798,15799,15800,15801,15802,15803,15804,15805,15806,15807,15808,15809,15810,15811,15812,15813,15814,15815,15816,15817,15818,15819,15820,15821,15822,15825,15826,15827,15828,15829,15830,15831,15832,15833,15834,15835,15836,15837,15838,15839,15840,15841,15842,15843,15844,15845,15846,15847,15848,15849,15850', '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 07:58:39.968 -31.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T03t12.J075839-313000.10.2048.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_minpsffraction
-999.0
hm_cyclefactor
-999.0
hm_noisethreshold
-999.0
hm_dogrowprune
True
hm_cleaning
manual
hm_npixels
0
hm_sidelobethreshold
-999.0
hm_negativethreshold
-999.0
weighting
briggs
Tasks Execution Statistics
Start time
2022-02-25 00:21:26.371
End
2022-02-25 19:33:55.145
Duration
19:12:28.775
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (126.2 KB)