5. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
20850 (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
2.77 x 2.26 arcsec
beam p.a.
70.7deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000571 Jy/beam
n-sigma * final scaled MAD of residual
0.000523 Jy/beam
clean residual peak / scaled MAD
4.51
non-pbcor image RMS
0.1 mJy/beam
flatnoise image max / min
39.1 / -2.04 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
8949
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS3.2.ql.T18t31.J230001+303000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_lownoisethreshold
-999.0
masklimit
2.0
overwrite_on_export
True
hm_fastnoise
None
calcsb
False
hm_npixels
0
hm_minbeamfrac
-999.0
hm_sidelobethreshold
-999.0
parallel
automatic
hm_growiterations
-999
hm_minpercentchange
-999.0
hm_negativethreshold
-999.0
tlimit
2.0
hm_nsigma
0.0
hm_weighting
None
vis
['VLASS3.2.sb45603243.eb46103640.60451.43735429399_split_split.ms']
target_list
[{'antenna': None, 'field': '20850,20851,20852,20853,20854,20855,20856,20857,20858,20859,20860,20861,20862,20863,20864,20865,20866,20867,20868,20869,20870,20871,20872,20873,20874,20875,20876,20877,20878,20879,20880,21111,21112,21113,21114,21115,21116,21117,21118,21119,21120,21121,21122,21123,21124,21125,21126,21127,21128,21129,21130,21131,21132,21133,21134,21135,21136,21137,21138,21139,21140,21141,21242,21243,21244,21245,21246,21247,21248,21249,21250,21251,21252,21253,21254,21255,21256,21257,21258,21259,21260,21261,21262,21263,21264,21265,21266,21267,21268,21269,21270,21271,21272,21503,21504,21505,21506,21507,21508,21509,21510,21511,21512,21513,21514,21515,21516,21517,21518,21519,21520,21521,21522,21523,21524,21525,21526,21527,21528,21529,21530,21531,21532,21533,21534,21700,21701,21702,21703,21704,21705,21706,21707,21708,21709,21710,21711,21712,21713,21714,21715,21716,21717,21718,21719,21720,21721,21722,21723,21724,21725,21726,21727,21728,21729,21730,21731,21832,21833,21834,21835,21836,21837,21838,21839,21840,21841,21842,21843,21844,21845,21846,21847,21848,21849,21850,21851,21852,21853,21854,21855,21856,21857,21858,21859,21860,21861,21862,21863,22094,22095,22096,22097,22098,22099,22100,22101,22102,22103,22104,22105,22106,22107,22108,22109,22110,22111,22112,22113,22114,22115,22116,22117,22118,22119,22120,22121,22122,22123,22124,22125,22227,22228,22229,22230,22231,22232,22233,22234,22235,22236,22237,22238,22239,22240,22241,22242,22243,22244,22245,22246,22247,22248,22249,22250,22251,22252,22253,22254,22255,22256,22257,22490,22491,22492,22493,22494,22495,22496,22497,22498,22499,22500,22501,22502,22503,22504,22505,22506,22507,22508,22509,22510,22511,22512,22513,22514,22515,22516,22517,22518,22519,22520,22688,22689,22690,22691,22692,22693,22694,22695,22696,22697,22698,22699,22700,22701,22702,22703,22704,22705,22706,22707,22708,22709,22710,22711,22712,22713,22714,22715,22716,22717,22718,22821,22822,22823,22824,22825,22826,22827,22828,22829,22830,22831,22832,22833,22834,22835,22836,22837,22838,22839,22840,22841,22842,22843,22844,22845,22846,22847,22848,22849,22850,22851,23084,23085,23086,23087,23088,23089,23090,23091,23092,23093,23094,23095,23096,23097,23098,23099,23100,23101,23102,23103,23104,23105,23106,23107,23108,23109,23110,23111,23112,23113,23114,23217,23218,23219,23220,23221,23222,23223,23224,23225,23226,23227,23228,23229,23230,23231,23232,23233,23234,23235,23236,23237,23238,23239,23240,23241,23242,23243,23244,23245,23246,23247', '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 23:00:1.333 +30.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS3.2.ql.T18t31.J230001+303000.10.2048.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}]
cleancontranges
False
output_dir
hm_noisethreshold
-999.0
hm_masking
none
hm_dogrowprune
None
hm_maxpsffraction
-999.0
hm_perchanweightdensity
None
hm_cleaning
manual
hm_minpsffraction
-999.0
hm_cyclefactor
-999.0
Tasks Execution Statistics
Start time
2024-05-30 14:31:20.456
End
2024-05-31 21:18:59.226
Duration
1 day, 6:47:38.771
Note, WebLog generation is not included in the time.
CASA logs for stage 5
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download
stage5/casapy.log (150.8 KiB)