4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
17503 (TARGET)
2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17
I
centre frequency of image
3.0000GHz (LSRK)
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beam
3.65 x 2.43 arcsec
beam p.a.
-89.0deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000789 Jy/beam
n-sigma * final scaled MAD of residual
0.000636 Jy/beam
clean residual peak / scaled MAD
-4.53
non-pbcor image RMS
0.00012 Jy/beam
flatnoise image max / min
0.139 / -0.00235 Jy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
8271
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.1.ql.T25t14.J172352+593000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
tlimit
2.0
hm_perchanweightdensity
False
hm_npixels
0
hm_negativethreshold
-999.0
weighting
briggs
hm_masking
none
hm_minpercentchange
-999.0
masklimit
2.0
hm_nsigma
0.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS2.1_T25t14.J172352+593000_P63639v1_2020_08_04T20_56_54.753/working
hm_cleaning
manual
hm_growiterations
-999
cleancontranges
False
hm_fastnoise
True
hm_minbeamfrac
-999.0
hm_dogrowprune
True
calcsb
False
target_list
[{'phasecenter': 'J2000 17:23:52.992 +59.30.0.0000', 'scales': [0], 'sensitivity': (0.0, None, None), 'spw': '2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17', 'num_all_spws': None, 'imagename': 'VLASS2.1.ql.T25t14.J172352+593000.10.2048.v1', 'spwsel_topo': None, 'nterms': 2, 'threshold': '', 'nbin': -1, 'imsize': [7290, 7290], 'pblimit': None, 'hm_nsigma': None, 'num_good_spws': None, 'antenna': None, 'width': '', 'conjbeams': False, 'mosweight': None, 'cell': '1.0arcsec', 'start': '', 'is_per_eb': None, 'restfreq': None, 'spwsel_lsrk': None, 'gridder': 'mosaic', 'cycleniter': -999, 'field': '17503,17504,17505,17506,17507,17508,17916,17917,17918,17919,17920,17921,17924,17925,17926,17927,17928,17929,18334,18335,18336,18337,18338,18339,18342,18343,18344,18345,18346,18347,18749,18750,18751,18752,18753,18754,18757,18758,18759,18760,18761,18762,19161,19162,19163,19164,19165,19166,19169,19170,19171,19172,19173,19174,19570,19571,19572,19573,19574,19575,19578,19579,19580,19581,19582,19583,19976,19977,19978,19979,19980,19981,19984,19985,19986,19987,19988,19989,24812,24813,24814,24815,24816,24817,24818,24819,24820,24821,24822,24823,24824,24825,24826,24827,24828,24829,24830,24831,24832,24833,24834,24835,24836,24837,24840,24841,24842,24843,24844,24845,24846,24847,24848,24849,24850,24851,24852,24853,24854,24855,24856,24857,24858,24859,24860,24861,24862,24863,24864,24865,25231,25232,25233,25234,25235,25236,25237,25238,25239,25240,25241,25242,25243,25244,25245,25246,25247,25248,25249,25250,25251,25252,25253,25254,25255,25256,25259,25260,25261,25262,25263,25264,25265,25266,25267,25268,25269,25270,25271,25272,25273,25274,25275,25276,25277,25278,25279,25280,25281,25282,25283,25284,25648,25649,25650,25651,25652,25653,25654,25655,25656,25657,25658,25659,25660,25661,25662,25663,25664,25665,25666,25667,25668,25669,25670,25671,25672,25673,25676,25677,25678,25679,25680,25681,25682,25683,25684,25685,25686,25687,25688,25689,25690,25691,25692,25693,25694,25695,25696,25697,25698,25699,25700,25701,26061,26062,26063,26064,26065,26066,26067,26068,26069,26070,26071,26072,26073,26074,26075,26076,26077,26078,26079,26080,26081,26082,26083,26084,26085,26086,26089,26090,26091,26092,26093,26094,26095,26096,26097,26098,26099,26100,26101,26102,26103,26104,26105,26106,26107,26108,26109,26110,26111,26112,26113,26114,26472,26473,26474,26475,26476,26477,26478,26479,26480,26481,26482,26483,26484,26485,26486,26487,26488,26489,26490,26491,26492,26493,26494,26495,26496,26497,26500,26501,26502,26503,26504,26505,26506,26507,26508,26509,26510,26511,26512,26513,26514,26515,26516,26517,26518,26519,26520,26521,26522,26523,26524,26880,26881,26882,26883,26884,26885,26886,26887,26888,26889,26890,26891,26892,26893,26894,26895,26896,26897,26898,26899,26900,26901,26902,26903,26904,26907,26908,26909,26910,26911,26912,26913,26914,26915,26916,26917,26918,26919,26920,26921,26922,26923,26924,26925,26926,26927,26928,26929,26930,26931,27285,27286,27287,27288,27289,27290,27291,27292,27293,27294,27295,27296,27297,27298,27299,27300,27301,27302,27303,27304,27305,27306,27307,27308,27309', 'stokes': 'I', 'datacolumn': 'data', 'reffreq': '3.0GHz', 'intent': 'TARGET', 'uvrange': None, 'cyclefactor': -999.0, 'robust': 1.0, 'niter': 20000, 'nchan': -1, 'deconvolver': 'mtmfs', 'vis': None, 'cfcache': '', 'mask': '', 'spwsel_all_cont': None, 'usepointing': None, 'specmode': 'mfs', 'uvtaper': []}]
parallel
automatic
vis
['/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS2.1_T25t14.J172352+593000_P63639v1_2020_08_04T20_56_54.753/working/VLASS2.1.sb38522718.eb38555682.59065.0341228125_split.ms']
hm_noisethreshold
-999.0
hm_lownoisethreshold
-999.0
overwrite_on_export
True
hm_sidelobethreshold
-999.0
Tasks Execution Statistics
Start time
2020-08-21 11:06:41.627
End
2020-08-22 11:50:34.350
Duration
1 day, 0:43:52.723
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (154.6 KB)