4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
22229 (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
2.93 x 2.46 arcsec
beam p.a.
-23.9deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000891 Jy/beam
n-sigma * final scaled MAD of residual
0.000708 Jy/beam
clean residual peak / scaled MAD
4.54
non-pbcor image RMS
0.00014 Jy/beam
flatnoise image max / min
0.134 / -0.00146 Jy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
8667
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.1.ql.T11t15.J094200+013000.10.2048.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_T11t15.J094200+013000_P62373v1_2020_09_05T22_03_28.377/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 09:42:0.201 +01.30.0.0000', '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.T11t15.J094200+013000.10.2048.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': '22229,22230,22231,22232,22233,22234,22235,22236,22237,22238,22239,22240,22241,22242,22243,22244,22245,22246,22247,22248,22249,22250,22251,22252,22253,22254,22255,22256,22257,22258,22259,22412,22413,22414,22415,22416,22417,22418,22419,22420,22421,22422,22423,22424,22425,22426,22427,22428,22429,22430,22431,22432,22433,22434,22435,22436,22437,22438,22439,22440,22441,22442,22635,22636,22637,22638,22639,22640,22641,22642,22643,22644,22645,22646,22647,22648,22649,22650,22651,22652,22653,22654,22655,22656,22657,22658,22659,22660,22661,22662,22663,22664,22665,22818,22819,22820,22821,22822,22823,22824,22825,22826,22827,22828,22829,22830,22831,22832,22833,22834,22835,22836,22837,22838,22839,22840,22841,22842,22843,22844,22845,22846,22847,22848,23041,23042,23043,23044,23045,23046,23047,23048,23049,23050,23051,23052,23053,23054,23055,23056,23057,23058,23059,23060,23061,23062,23063,23064,23065,23066,23067,23068,23069,23070,23071,23224,23225,23226,23227,23228,23229,23230,23231,23232,23233,23234,23235,23236,23237,23238,23239,23240,23241,23242,23243,23244,23245,23246,23247,23248,23249,23250,23251,23252,23253,23254,23447,23448,23449,23450,23451,23452,23453,23454,23455,23456,23457,23458,23459,23460,23461,23462,23463,23464,23465,23466,23467,23468,23469,23470,23471,23472,23473,23474,23475,23476,23477,23630,23631,23632,23633,23634,23635,23636,23637,23638,23639,23640,23641,23642,23643,23644,23645,23646,23647,23648,23649,23650,23651,23652,23653,23654,23655,23656,23657,23658,23659,23660,23853,23854,23855,23856,23857,23858,23859,23860,23861,23862,23863,23864,23865,23866,23867,23868,23869,23870,23871,23872,23873,23874,23875,23876,23877,23878,23879,23880,23881,23882,23883,24036,24037,24038,24039,24040,24041,24042,24043,24044,24045,24046,24047,24048,24049,24050,24051,24052,24053,24054,24055,24056,24057,24058,24059,24060,24061,24062,24063,24064,24065,24066,24259,24260,24261,24262,24263,24264,24265,24266,24267,24268,24269,24270,24271,24272,24273,24274,24275,24276,24277,24278,24279,24280,24281,24282,24283,24284,24285,24286,24287,24288,24289,24442,24443,24444,24445,24446,24447,24448,24449,24450,24451,24452,24453,24454,24455,24456,24457,24458,24459,24460,24461,24462,24463,24464,24465,24466,24467,24468,24469,24470,24471,24472', '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_T11t15.J094200+013000_P62373v1_2020_09_05T22_03_28.377/working/VLASS2.1.sb38501480.eb38632936.59097.386918425924_split.ms']
hm_noisethreshold
-999.0
hm_lownoisethreshold
-999.0
overwrite_on_export
True
hm_sidelobethreshold
-999.0
Tasks Execution Statistics
Start time
2020-09-19 03:10:27.464
End
2020-09-19 22:24:17.025
Duration
19:13:49.560
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (157.5 KB)