4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
20298 (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
3.62 x 2.12 arcsec
beam p.a.
-77.3deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000751 Jy/beam
n-sigma * final scaled MAD of residual
0.000589 Jy/beam
clean residual peak / scaled MAD
-4.52
non-pbcor image RMS
0.12 mJy/beam
flatnoise image max / min
120 / -7.08 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
11995
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T24t01.J005836+563000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
clearlist
True
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T24t01.J005836+563000_P95418v1_2021_10_27T20_11_33.362/working/VLASS2.2.sb40892108.eb40917966.59514.14046502315_split.ms']
hm_negativethreshold
-999.0
hm_npixels
0
hm_minpsffraction
-999.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T24t01.J005836+563000_P95418v1_2021_10_27T20_11_33.362/working
overwrite_on_export
True
hm_minbeamfrac
-999.0
hm_perchanweightdensity
False
hm_masking
none
calcsb
False
hm_growiterations
-999
tlimit
2.0
weighting
briggs
hm_minpercentchange
-999.0
hm_cyclefactor
-999.0
cleancontranges
False
hm_cleaning
manual
hm_dogrowprune
True
hm_maxpsffraction
-999.0
hm_nsigma
0.0
masklimit
2.0
hm_lownoisethreshold
-999.0
parallel
automatic
hm_noisethreshold
-999.0
hm_fastnoise
True
target_list
[{'antenna': None, 'field': '20298,20299,20300,20301,20302,20303,20304,20305,20306,20307,20308,20309,20310,20311,20312,20313,20314,20315,20316,20317,20320,20321,20322,20323,20324,20325,20326,20327,20328,20329,20330,20331,20332,20333,20334,20335,20336,20337,20338,20339,20640,20641,20642,20643,20644,20645,20646,20647,20648,20649,20650,20651,20652,20653,20654,20655,20656,20657,20658,20659,20810,20811,20812,20813,20814,20815,20816,20817,20818,20819,20820,20821,20822,20823,20824,20825,20826,20827,20828,20829,20832,20833,20834,20835,20836,20837,20838,20839,20840,20841,20842,20843,20844,20845,20846,20847,20848,20849,20850,20851,21149,21150,21151,21152,21153,21154,21155,21156,21157,21158,21159,21160,21161,21162,21163,21164,21165,21166,21167,21168,21171,21172,21173,21174,21175,21176,21177,21178,21179,21180,21181,21182,21183,21184,21185,21186,21187,21188,21189,21190,21487,21488,21489,21490,21491,21492,21493,21494,21495,21496,21497,21498,21499,21500,21501,21502,21503,21504,21505,21508,21509,21510,21511,21512,21513,21514,21515,21516,21517,21518,21519,21520,21521,21522,21523,21524,21525,21526,21527,21822,21823,21824,21825,21826,21827,21828,21829,21830,21831,21832,21833,21834,21835,21836,21837,21838,21839,21840', '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 00:58:36.760 +56.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T24t01.J005836+563000.10.2048.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_sidelobethreshold
-999.0
Tasks Execution Statistics
Start time
2021-11-18 14:56:35.731
End
2021-11-19 13:31:40.203
Duration
22:35:04.472
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (199.6 KB)