4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
23941 (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
2.74 x 1.58 arcsec
beam p.a.
49.9deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000800 Jy/beam
n-sigma * final scaled MAD of residual
0.000673 Jy/beam
clean residual peak / scaled MAD
4.54
non-pbcor image RMS
0.14 mJy/beam
flatnoise image max / min
165 / -2.34 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
17001
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T06t30.J192204-163000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_fastnoise
True
hm_nsigma
0.0
hm_masking
none
parallel
automatic
hm_npixels
0
hm_cleaning
manual
hm_sidelobethreshold
-999.0
cleancontranges
False
hm_lownoisethreshold
-999.0
calcsb
False
clearlist
True
hm_minpsffraction
-999.0
hm_noisethreshold
-999.0
hm_growiterations
-999
tlimit
2.0
hm_perchanweightdensity
False
target_list
[{'antenna': None, 'field': '23941,23942,23943,23944,23945,23946,23947,23948,23949,23950,23951,23952,23953,23954,23955,23956,23957,23958,23959,23960,23961,23962,23963,23964,23965,23966,24302,24303,24304,24305,24306,24307,24308,24309,24310,24311,24312,24313,24314,24315,24316,24317,24318,24319,24320,24321,24322,24323,24324,24325,24326,24327,24330,24331,24332,24333,24334,24335,24336,24337,24338,24339,24340,24341,24342,24343,24344,24345,24346,24347,24348,24349,24350,24351,24352,24353,24354,24355,24692,24693,24694,24695,24696,24697,24698,24699,24700,24701,24702,24703,24704,24705,24706,24707,24708,24709,24710,24711,24712,24713,24714,24715,24716,24717,24720,24721,24722,24723,24724,24725,24726,24727,24728,24729,24730,24731,24732,24733,24734,24735,24736,24737,24738,24739,24740,24741,24742,24743,24744,24745,24915,24916,24917,24918,24919,24920,24921,24922,24923,24924,24925,24926,24927,24928,24929,24930,24931,24932,24933,24934,24935,24936,24937,24938,24939,24940,25277,25278,25279,25280,25281,25282,25283,25284,25285,25286,25287,25288,25289,25290,25291,25292,25293,25294,25295,25296,25297,25298,25299,25300,25301,25302,25305,25306,25307,25308,25309,25310,25311,25312,25313,25314,25315,25316,25317,25318,25319,25320,25321,25322,25323,25324,25325,25326,25327,25328,25329,25330,25667,25668,25669,25670,25671,25672,25673,25674,25675,25676,25677,25678,25679,25680,25681,25682,25683,25684,25685,25686,25687,25688,25689,25690,25691,25692,25695,25696,25697,25698,25699,25700,25701,25702,25703,25704,25705,25706,25707,25708,25709,25710,25711,25712,25713,25714,25715,25716,25717,25718,25719,25720', '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 19:22:4.836 -16.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T06t30.J192204-163000.10.2048.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}]
hm_minbeamfrac
-999.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T06t30.J192204-163000_P100407v1_2022_02_07T23_29_13.952/working
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T06t30.J192204-163000_P100407v1_2022_02_07T23_29_13.952/working/VLASS2.2.sb41168901.eb41259736.59617.42672743056_split.ms']
hm_cyclefactor
-999.0
hm_negativethreshold
-999.0
hm_dogrowprune
True
weighting
briggs
hm_minpercentchange
-999.0
overwrite_on_export
True
hm_maxpsffraction
-999.0
masklimit
2.0
Tasks Execution Statistics
Start time
2022-02-22 11:36:52.256
End
2022-02-23 23:46:33.513
Duration
1 day, 12:09:41.257
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (275.7 KB)