4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
25678 (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
2.88 x 1.72 arcsec
beam p.a.
37.4deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000567 Jy/beam
n-sigma * final scaled MAD of residual
0.000534 Jy/beam
clean residual peak / scaled MAD
4.51
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
21.8 / -0.674 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
5688
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T03t03.J012659-313000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_nsigma
0.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T03t03.J012659-313000_P101086v1_2022_02_06T00_27_30.166/working
calcsb
False
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T03t03.J012659-313000_P101086v1_2022_02_06T00_27_30.166/working/VLASS2.2.sb41171196.eb41256559.59616.670792060184_split.ms']
hm_fastnoise
True
clearlist
True
hm_masking
none
hm_noisethreshold
-999.0
hm_sidelobethreshold
-999.0
hm_dogrowprune
True
hm_growiterations
-999
target_list
[{'antenna': None, 'field': '25678,25679,25680,25681,25682,25683,25684,25685,25686,25687,25688,25689,25690,25691,25692,25693,25694,25695,25696,25697,25698,25699,25700,25701,25702,25703,25704,25705,25706,25707,25708,25709,25710,25711,25712,25713,25714,25715,25716,26031,26032,26033,26034,26035,26036,26037,26038,26039,26040,26041,26042,26043,26044,26045,26046,26047,26048,26049,26050,26051,26052,26053,26054,26055,26056,26057,26058,26059,26060,26061,26062,26063,26064,26065,26066,26067,26068,26069,26108,26109,26110,26111,26112,26113,26114,26115,26116,26117,26118,26119,26120,26121,26122,26123,26124,26125,26126,26127,26128,26129,26130,26131,26132,26133,26134,26135,26136,26137,26138,26139,26140,26141,26142,26143,26144,26145,26460,26461,26462,26463,26464,26465,26466,26467,26468,26469,26470,26471,26472,26473,26474,26475,26476,26477,26478,26479,26480,26481,26482,26483,26484,26485,26486,26487,26488,26489,26490,26491,26492,26493,26494,26495,26496,26497,26536,26537,26538,26539,26540,26541,26542,26543,26544,26545,26546,26547,26548,26549,26550,26551,26552,26553,26554,26555,26556,26557,26558,26559,26560,26561,26562,26563,26564,26565,26566,26567,26568,26569,26570,26571,26572,26573,26888,26889,26890,26891,26892,26893,26894,26895,26896,26897,26898,26899,26900,26901,26902,26903,26904,26905,26906,26907,26908,26909,26910,26911,26912,26913,26914,26915,26916,26917,26918,26919,26920,26921,26922,26923,26924,26925,26964,26965,26966,26967,26968,26969,26970,26971,26972,26973,26974,26975,26976,26977,26978,26979,26980,26981,26982,26983,26984,26985,26986,26987,26988,26989,26990,26991,26992,26993,26994,26995,26996,26997,26998,26999,27000,27001,27314,27315,27316,27317,27318,27319,27320,27321,27322,27323,27324,27325,27326,27327,27328,27329,27330,27331,27332,27333,27334,27335,27336,27337,27338,27339,27340,27341,27342,27343,27344,27345,27346,27347,27348,27349,27350,27351,27390,27391,27392,27393,27394,27395,27396,27397,27398,27399,27400,27401,27402,27403,27404,27405,27406,27407,27408,27409,27410,27411,27412,27413,27414,27415,27416,27417,27418,27419,27420,27421,27422,27423,27424,27425,27426,27427,27740,27741,27742,27743,27744,27745,27746,27747,27748,27749,27750,27751,27752,27753,27754,27755,27756,27757,27758,27759,27760,27761,27762,27763,27764,27765,27766,27767,27768,27769,27770,27771,27772,27773,27774,27775,27776,27777', '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 01:26:59.988 -31.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T03t03.J012659-313000.10.2048.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_lownoisethreshold
-999.0
hm_minbeamfrac
-999.0
parallel
automatic
masklimit
2.0
hm_cleaning
manual
hm_perchanweightdensity
False
hm_cyclefactor
-999.0
hm_minpercentchange
-999.0
tlimit
2.0
hm_negativethreshold
-999.0
hm_maxpsffraction
-999.0
hm_minpsffraction
-999.0
cleancontranges
False
hm_npixels
0
overwrite_on_export
True
weighting
briggs
Tasks Execution Statistics
Start time
2022-02-16 05:13:21.008
End
2022-02-17 09:22:39.357
Duration
1 day, 4:09:18.348
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (130.1 KB)