4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
9988 (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
2.60 x 2.06 arcsec
beam p.a.
-22.6deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000626 Jy/beam
n-sigma * final scaled MAD of residual
0.000571 Jy/beam
clean residual peak / scaled MAD
-4.54
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
32.4 / -0.745 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
5623
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T13t23.J144201+093000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_dogrowprune
True
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T13t23.J144201+093000_P93439v1_2021_11_29T19_49_11.614/working
hm_maxpsffraction
-999.0
target_list
[{'antenna': None, 'field': '9988,9989,9990,9991,9992,9993,9994,9995,9996,9997,9998,9999,10000,10001,10002,10003,10004,10005,10006,10007,10008,10011,10012,10013,10014,10015,10016,10017,10018,10019,10020,10021,10022,10023,10024,10025,10026,10027,10028,10029,10030,10031,10389,10390,10391,10392,10393,10394,10395,10396,10397,10398,10399,10400,10401,10402,10403,10404,10405,10406,10407,10408,10409,10412,10413,10414,10415,10416,10417,10418,10419,10420,10421,10422,10423,10424,10425,10426,10427,10428,10429,10430,10431,10432,10791,10792,10793,10794,10795,10796,10797,10798,10799,10800,10801,10802,10803,10804,10805,10806,10807,10808,10809,10810,10811,10814,10815,10816,10817,10818,10819,10820,10821,10822,10823,10824,10825,10826,10827,10828,10829,10830,10831,10832,10833,10834,11193,11194,11195,11196,11197,11198,11199,11200,11201,11202,11203,11204,11205,11206,11207,11208,11209,11210,11211,11212,11213,11394,11395,11396,11397,11398,11399,11400,11401,11402,11403,11404,11405,11406,11407,11408,11409,11410,11411,11412,11413,11414,11417,11418,11419,11420,11421,11422,11423,11424,11425,11426,11427,11428,11429,11430,11431,11432,11433,11434,11435,11436,11437', '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 14:42:1.496 +09.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T13t23.J144201+093000.10.2048.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': 100, '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_sidelobethreshold
-999.0
hm_nsigma
0.0
hm_minpsffraction
-999.0
hm_cleaning
manual
overwrite_on_export
True
hm_negativethreshold
-999.0
weighting
briggs
tlimit
2.0
masklimit
2.0
hm_growiterations
-999
hm_masking
none
hm_perchanweightdensity
False
hm_npixels
0
hm_lownoisethreshold
-999.0
hm_noisethreshold
-999.0
clearlist
True
hm_minpercentchange
-999.0
hm_fastnoise
True
cleancontranges
False
hm_cyclefactor
-999.0
calcsb
False
hm_minbeamfrac
-999.0
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T13t23.J144201+093000_P93439v1_2021_11_29T19_49_11.614/working/VLASS2.2.sb40876319.eb40987245.59547.514605868055_split.ms']
parallel
automatic
Tasks Execution Statistics
Start time
2022-02-07 21:07:49.211
End
2022-02-08 22:08:58.104
Duration
1 day, 1:01:08.892
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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download
stage4/casapy.log (236.9 KB)