4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
10169 (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
2.84 x 2.13 arcsec
beam p.a.
-63.6deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000634 Jy/beam
n-sigma * final scaled MAD of residual
0.000534 Jy/beam
clean residual peak / scaled MAD
-4.53
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
113 / -1.24 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
6574
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T25t16.J211744+583000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
overwrite_on_export
True
hm_cleaning
manual
hm_npixels
0
hm_masking
none
cleancontranges
False
hm_negativethreshold
-999.0
hm_nsigma
0.0
hm_minpercentchange
-999.0
hm_lownoisethreshold
-999.0
parallel
automatic
masklimit
2.0
weighting
briggs
hm_minbeamfrac
-999.0
hm_maxpsffraction
-999.0
clearlist
True
hm_fastnoise
True
hm_noisethreshold
-999.0
hm_cyclefactor
-999.0
hm_perchanweightdensity
False
target_list
[{'antenna': None, 'field': '10169,10170,10171,10172,10173,10174,10175,10176,10177,10178,10179,10180,10181,10182,10183,10184,10185,10186,10187,10188,10189,10190,10564,10565,10566,10567,10568,10569,10570,10571,10572,10573,10574,10575,10576,10577,10578,10579,10580,10581,10582,10583,10584,10587,10588,10589,10590,10591,10592,10593,10594,10595,10596,10597,10598,10599,10600,10601,10602,10603,10604,10605,10606,10607,10608,10984,10985,10986,10987,10988,10989,10990,10991,10992,10993,10994,10995,10996,10997,10998,10999,11000,11001,11002,11003,11004,11005,11008,11009,11010,11011,11012,11013,11014,11015,11016,11017,11018,11019,11020,11021,11022,11023,11024,11025,11026,11027,11028,11029,11407,11408,11409,11410,11411,11412,11413,11414,11415,11416,11417,11418,11419,11420,11421,11422,11423,11424,11425,11426,11427,11428,11431,11432,11433,11434,11435,11436,11437,11438,11439,11440,11441,11442,11443,11444,11445,11446,11447,11448,11449,11450,11451,11452,11834,11835,11836,11837,11838,11839,11840,11841,11842,11843,11844,11845,11846,11847,11848,11849,11850,11851,11852,11853,11854,11855,11858,11859,11860,11861,11862,11863,11864,11865,11866,11867,11868,11869,11870,11871,11872,11873,11874,11875,11876,11877,11878,11879,12263,12264,12265,12266,12267,12268,12269,12270,12271,12272,12273,12274,12275,12276,12277,12278,12279,12280,12281,12282,12283,12284,12287,12288,12289,12290,12291,12292,12293,12294,12295,12296,12297,12298,12299,12300,12301,12302,12303,12304,12305,12306,12307,12308,12695,12696,12697,12698,12699,12700,12701,12702,12703,12704,12705,12706,12707,12708,12709,12710,12711,12712,12713,12714,12715,12716', '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 21:17:44.496 +58.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T25t16.J211744+583000.10.2048.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}]
calcsb
False
tlimit
2.0
hm_sidelobethreshold
-999.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS2.2_T25t16.J211744+583000_P83195v1_2021_10_05T15_28_56.443/working
hm_minpsffraction
-999.0
vis
['/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS2.2_T25t16.J211744+583000_P83195v1_2021_10_05T15_28_56.443/working/VLASS2.2.sb40462625.eb40489256.59492.13194918982_split.ms']
hm_growiterations
-999
hm_dogrowprune
True
Tasks Execution Statistics
Start time
2021-10-07 17:20:06.769
End
2021-10-08 10:29:16.376
Duration
17:09:09.607
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (131.6 KB)