4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
9995 (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)
View other QA images...
beam
2.55 x 2.07 arcsec
beam p.a.
-10.6deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000718 Jy/beam
n-sigma * final scaled MAD of residual
0.000620 Jy/beam
clean residual peak / scaled MAD
-4.54
non-pbcor image RMS
0.12 mJy/beam
flatnoise image max / min
117 / -4.6 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
10942
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T12t22.J141804+053000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_masking
none
hm_maxpsffraction
-999.0
hm_negativethreshold
-999.0
hm_npixels
0
cleancontranges
False
hm_growiterations
-999
hm_minpsffraction
-999.0
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T12t22.J141804+053000_P91460v1_2021_10_17T22_35_06.060/working/VLASS2.2.sb40568375.eb40729165.59504.65757015046_split.ms']
calcsb
False
hm_cleaning
manual
hm_noisethreshold
-999.0
hm_dogrowprune
True
parallel
automatic
hm_minbeamfrac
-999.0
hm_fastnoise
True
overwrite_on_export
True
hm_nsigma
0.0
clearlist
True
hm_lownoisethreshold
-999.0
hm_cyclefactor
-999.0
hm_minpercentchange
-999.0
hm_sidelobethreshold
-999.0
tlimit
2.0
target_list
[{'antenna': None, 'field': '9995,9996,9997,9998,9999,10000,10001,10002,10003,10004,10005,10006,10007,10008,10009,10010,10011,10012,10013,10014,10015,10016,10017,10216,10217,10218,10219,10220,10221,10222,10223,10224,10225,10226,10227,10228,10229,10230,10231,10232,10233,10234,10235,10236,10237,10238,10399,10400,10401,10402,10403,10404,10405,10406,10407,10408,10409,10410,10411,10412,10413,10414,10415,10416,10417,10418,10419,10420,10421,10620,10621,10622,10623,10624,10625,10626,10627,10628,10629,10630,10631,10632,10633,10634,10635,10636,10637,10638,10639,10640,10641,10642,10803,10804,10805,10806,10807,10808,10809,10810,10811,10812,10813,10814,10815,10816,10817,10818,10819,10820,10821,10822,10823,10824,10825,11025,11026,11027,11028,11029,11030,11031,11032,11033,11034,11035,11036,11037,11038,11039,11040,11041,11042,11043,11044,11045,11046,11047,11208,11209,11210,11211,11212,11213,11214,11215,11216,11217,11218,11219,11220,11221,11222,11223,11224,11225,11226,11227,11228,11229,11230,11411,11412,11413,11414,11415,11416,11417,11418,11419,11420,11421,11422,11423,11424,11425,11426,11427,11428,11429,11430,11431,11432,11433,11634,11635,11636,11637,11638,11639,11640,11641,11642,11643,11644,11645,11646,11647,11648,11649,11650,11651,11652,11653,11654,11655,11656', '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 14:18:4.125 +05.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T12t22.J141804+053000.10.2048.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': 200, '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}]
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T12t22.J141804+053000_P91460v1_2021_10_17T22_35_06.060/working
weighting
briggs
masklimit
2.0
hm_perchanweightdensity
False
Tasks Execution Statistics
Start time
2021-11-09 00:00:06.125
End
2021-11-10 03:13:15.571
Duration
1 day, 3:13:09.445
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (274.5 KB)