4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
6501 (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
2.85 x 2.38 arcsec
beam p.a.
-24.0deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000667 Jy/beam
n-sigma * final scaled MAD of residual
0.000596 Jy/beam
clean residual peak / scaled MAD
4.54
non-pbcor image RMS
0.00012 Jy/beam
flatnoise image max / min
0.0852 / -0.00150 Jy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
7551
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.1.ql.T27t11.J173519+653000.10.2048.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_T27t11.J173519+653000_P67100v1_2020_08_06T22_05_19.533/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 17:35:19.442 +65.30.0.0000', '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.T27t11.J173519+653000.10.2048.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': '6501,6502,6503,6504,6505,6506,6507,6508,6509,6510,6511,6512,6513,6514,6515,6516,6517,6520,6521,6522,6523,6524,6525,6526,6527,6528,6529,6530,6531,6532,6533,6534,6535,6536,6910,6911,6912,6913,6914,6915,6916,6917,6918,6919,6920,6921,6922,6923,6924,6925,6926,6929,6930,6931,6932,6933,6934,6935,6936,6937,6938,6939,6940,6941,6942,6943,6944,6945,7315,7316,7317,7318,7319,7320,7321,7322,7323,7324,7325,7326,7327,7328,7329,7330,7331,7516,7517,7518,7519,7520,7521,7522,7523,7524,7525,7526,7527,7528,7529,7530,7531,7532,7535,7536,7537,7538,7539,7540,7541,7542,7543,7544,7545,7546,7547,7548,7549,7550,7551,7916,7917,7918,7919,7920,7921,7922,7923,7924,7925,7926,7927,7928,7929,7930,7931,7932,7935,7936,7937,7938,7939,7940,7941,7942,7943,7944,7945,7946,7947,7948,7949,7950,7951,8313,8314,8315,8316,8317,8318,8319,8320,8321,8322,8323,8324,8325,8326,8327,8328,8329,8510,8511,8512,8513,8514,8515,8516,8517,8518,8519,8520,8521,8522,8523,8524,8525,8526,12813,12814,12815,12816,12817,12818,12819,12820,12821,12822,12823,12824,12825,12826,12829,12830,12831,12832,12833,12834,12835,12836,12837,12838,12839,12840,12841,12842,13222,13223,13224,13225,13226,13227,13228,13229,13230,13231,13232,13233,13234,13235,13238,13239,13240,13241,13242,13243,13244,13245,13246,13247,13248,13249,13250,13251,13627,13628,13629,13630,13631,13632,13633,13634,13635,13636,13637,13638,13639,13640,13828,13829,13830,13831,13832,13833,13834,13835,13836,13837,13838,13839,13840,13841,13844,13845,13846,13847,13848,13849,13850,13851,13852,13853,13854,13855,13856,13857,14228,14229,14230,14231,14232,14233,14234,14235,14236,14237,14238,14239,14240,14241,14244,14245,14246,14247,14248,14249,14250,14251,14252,14253,14254,14255,14256,14257,14625,14626,14627,14628,14629,14630,14631,14632,14633,14634,14635,14636,14637,14638,14822,14823,14824,14825,14826,14827,14828,14829,14830,14831,14832,14833,14834,14835', '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_T27t11.J173519+653000_P67100v1_2020_08_06T22_05_19.533/working/VLASS2.1.sb38549013.eb38560130.59067.120196296295_split.ms']
hm_noisethreshold
-999.0
hm_lownoisethreshold
-999.0
overwrite_on_export
True
hm_sidelobethreshold
-999.0
Tasks Execution Statistics
Start time
2020-08-27 15:39:08.654
End
2020-08-28 14:05:04.312
Duration
22:25:55.658
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (140.2 KB)