4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
16107 (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
2.81 x 1.65 arcsec
beam p.a.
55.5deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000693 Jy/beam
n-sigma * final scaled MAD of residual
0.000641 Jy/beam
clean residual peak / scaled MAD
4.51
non-pbcor image RMS
0.12 mJy/beam
flatnoise image max / min
61.3 / -0.947 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
5502
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T07t05.J031833-143000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T07t05.J031833-143000_P102001v1_2022_02_13T17_53_45.503/working/VLASS2.2.sb41304144.eb41330717.59623.76198196759_split.ms']
hm_dogrowprune
True
hm_cyclefactor
-999.0
hm_minpsffraction
-999.0
hm_lownoisethreshold
-999.0
target_list
[{'antenna': None, 'field': '16107,16108,16109,16110,16111,16112,16113,16114,16115,16116,16117,16118,16119,16120,16121,16122,16123,16124,16125,16126,16127,16128,16129,16478,16479,16480,16481,16482,16483,16484,16485,16486,16487,16488,16489,16490,16491,16492,16493,16494,16495,16496,16497,16498,16499,16500,16503,16504,16505,16506,16507,16508,16509,16510,16511,16512,16513,16514,16515,16516,16517,16518,16519,16520,16521,16522,16523,16524,16525,16872,16873,16874,16875,16876,16877,16878,16879,16880,16881,16882,16883,16884,16885,16886,16887,16888,16889,16890,16891,16892,16893,16894,16897,16898,16899,16900,16901,16902,16903,16904,16905,16906,16907,16908,16909,16910,16911,16912,16913,16914,16915,16916,16917,16918,16919,17266,17267,17268,17269,17270,17271,17272,17273,17274,17275,17276,17277,17278,17279,17280,17281,17282,17283,17284,17285,17286,17287,17288,17291,17292,17293,17294,17295,17296,17297,17298,17299,17300,17301,17302,17303,17304,17305,17306,17307,17308,17309,17310,17311,17312,17313,17660,17661,17662,17663,17664,17665,17666,17667,17668,17669,17670,17671,17672,17673,17674,17675,17676,17677,17678,17679,17680,17681,17682,17685,17686,17687,17688,17689,17690,17691,17692,17693,17694,17695,17696,17697,17698,17699,17700,17701,17702,17703,17704,17705,17706,17707,18054,18055,18056,18057,18058,18059,18060,18061,18062,18063,18064,18065,18066,18067,18068,18069,18070,18071,18072,18073,18074,18075,18076,18079,18080,18081,18082,18083,18084,18085,18086,18087,18088,18089,18090,18091,18092,18093,18094,18095,18096,18097,18098,18099,18100,18101,18447,18448,18449,18450,18451,18452,18453,18454,18455,18456,18457,18458,18459,18460,18461,18462,18463,18464,18465,18466,18467,18468,18469,18472,18473,18474,18475,18476,18477,18478,18479,18480,18481,18482,18483,18484,18485,18486,18487,18488,18489,18490,18491,18492,18493,18494', '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 03:18:33.063 -14.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T07t05.J031833-143000.10.2048.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_negativethreshold
-999.0
hm_npixels
0
calcsb
False
hm_minpercentchange
-999.0
masklimit
2.0
parallel
automatic
hm_noisethreshold
-999.0
hm_nsigma
0.0
hm_perchanweightdensity
False
hm_cleaning
manual
tlimit
2.0
overwrite_on_export
True
clearlist
True
cleancontranges
False
hm_minbeamfrac
-999.0
hm_sidelobethreshold
-999.0
hm_fastnoise
True
hm_masking
none
hm_growiterations
-999
weighting
briggs
hm_maxpsffraction
-999.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T07t05.J031833-143000_P102001v1_2022_02_13T17_53_45.503/working
Tasks Execution Statistics
Start time
2022-03-03 21:56:50.339
End
2022-03-04 13:22:46.772
Duration
15:25:56.434
Note, WebLog generation is not included in the time.
CASA logs for stage 4
View
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stage4/casapy.log (122.1 KB)