4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
15579 (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
2.85 x 1.71 arcsec
beam p.a.
51.8deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000647 Jy/beam
n-sigma * final scaled MAD of residual
0.000586 Jy/beam
clean residual peak / scaled MAD
-4.51
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
26.1 / -0.822 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
5404
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T05t35.J225505-223000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_cleaning
manual
clearlist
True
hm_sidelobethreshold
-999.0
hm_nsigma
0.0
hm_lownoisethreshold
-999.0
hm_maxpsffraction
-999.0
hm_npixels
0
cleancontranges
False
calcsb
False
hm_minpercentchange
-999.0
target_list
[{'antenna': None, 'field': '15579,15580,15581,15582,15583,15584,15585,15586,15587,15588,15589,15590,15591,15592,15593,15594,15595,15596,15597,15598,15599,15600,15601,15602,15729,15730,15731,15732,15733,15734,15735,15736,15737,15738,15739,15740,15741,15742,15743,15744,15745,15746,15747,15748,15749,15750,15751,15752,15973,15974,15975,15976,15977,15978,15979,15980,15981,15982,15983,15984,15985,15986,15987,15988,15989,15990,15991,15992,15993,15994,15995,15996,16123,16124,16125,16126,16127,16128,16129,16130,16131,16132,16133,16134,16135,16136,16137,16138,16139,16140,16141,16142,16143,16144,16145,16146,16368,16369,16370,16371,16372,16373,16374,16375,16376,16377,16378,16379,16380,16381,16382,16383,16384,16385,16386,16387,16388,16389,16390,16391,16518,16519,16520,16521,16522,16523,16524,16525,16526,16527,16528,16529,16530,16531,16532,16533,16534,16535,16536,16537,16538,16539,16540,16541,16764,16765,16766,16767,16768,16769,16770,16771,16772,16773,16774,16775,16776,16777,16778,16779,16780,16781,16782,16783,16784,16785,16786,16787,16914,16915,16916,16917,16918,16919,16920,16921,16922,16923,16924,16925,16926,16927,16928,16929,16930,16931,16932,16933,16934,16935,16936,16937,17160,17161,17162,17163,17164,17165,17166,17167,17168,17169,17170,17171,17172,17173,17174,17175,17176,17177,17178,17179,17180,17181,17182,17183,17310,17311,17312,17313,17314,17315,17316,17317,17318,17319,17320,17321,17322,17323,17324,17325,17326,17327,17328,17329,17330,17331,17332,17333', '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': [5760, 5760], 'pblimit': None, 'phasecenter': 'J2000 22:55:5.969 -22.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T05t35.J225505-223000.10.2048.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}]
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T05t35.J225505-223000_P99030v1_2022_02_05T20_41_53.287/working/VLASS2.2.sb41157786.eb41256553.59615.64306096065_split.ms']
tlimit
2.0
hm_perchanweightdensity
False
weighting
briggs
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T05t35.J225505-223000_P99030v1_2022_02_05T20_41_53.287/working
hm_cyclefactor
-999.0
hm_minbeamfrac
-999.0
overwrite_on_export
True
parallel
automatic
hm_noisethreshold
-999.0
hm_masking
none
masklimit
2.0
hm_negativethreshold
-999.0
hm_growiterations
-999
hm_minpsffraction
-999.0
hm_fastnoise
True
hm_dogrowprune
True
Tasks Execution Statistics
Start time
2022-03-17 01:30:15.148
End
2022-03-17 11:52:24.958
Duration
10:22:09.810
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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download
stage4/casapy.log (122.0 KB)