4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
11722 (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
2.55 x 2.28 arcsec
beam p.a.
-63.2deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000631 Jy/beam
n-sigma * final scaled MAD of residual
0.000518 Jy/beam
clean residual peak / scaled MAD
-4.53
non-pbcor image RMS
0.1 mJy/beam
flatnoise image max / min
94.7 / -2.07 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
8774
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T17t12.J085213+243000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_minpsffraction
-999.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS2.2_T17t12.J085213+243000_P86892v1_2021_10_10T19_14_45.299/working
cleancontranges
False
hm_noisethreshold
-999.0
clearlist
True
hm_negativethreshold
-999.0
calcsb
False
hm_maxpsffraction
-999.0
masklimit
2.0
vis
['/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS2.2_T17t12.J085213+243000_P86892v1_2021_10_10T19_14_45.299/working/VLASS2.2.sb40507987.eb40626420.59497.34419089121_split.ms']
hm_cleaning
manual
parallel
automatic
hm_sidelobethreshold
-999.0
overwrite_on_export
True
hm_growiterations
-999
weighting
briggs
hm_lownoisethreshold
-999.0
hm_minbeamfrac
-999.0
tlimit
2.0
hm_dogrowprune
True
target_list
[{'antenna': None, 'field': '11722,11723,11724,11725,11726,11727,11728,11729,11730,11731,11732,11733,11734,11735,11736,11737,11738,11739,11740,11741,11742,11743,11744,11745,11746,11747,11748,11749,11750,11751,11752,11929,11930,11931,11932,11933,11934,11935,11936,11937,11938,11939,11940,11941,11942,11943,11944,11945,11946,11947,11948,11949,11950,11951,11952,11953,11954,11955,11956,11957,11958,11959,12270,12271,12272,12273,12274,12275,12276,12277,12278,12279,12280,12281,12282,12283,12284,12285,12286,12287,12288,12289,12290,12291,12292,12293,12294,12295,12296,12297,12298,12299,12300,12343,12344,12345,12346,12347,12348,12349,12350,12351,12352,12353,12354,12355,12356,12357,12358,12359,12360,12361,12362,12363,12364,12365,12366,12367,12368,12369,12370,12371,12372,12373,12686,12687,12688,12689,12690,12691,12692,12693,12694,12695,12696,12697,12698,12699,12700,12701,12702,12703,12704,12705,12706,12707,12708,12709,12710,12711,12712,12713,12714,12715,12716,12759,12760,12761,12762,12763,12764,12765,12766,12767,12768,12769,12770,12771,12772,12773,12774,12775,12776,12777,12778,12779,12780,12781,12782,12783,12784,12785,12786,12787,12788,12789,12967,12968,12969,12970,12971,12972,12973,12974,12975,12976,12977,12978,12979,12980,12981,12982,12983,12984,12985,12986,12987,12988,12989,12990,12991,12992,12993,12994,12995,12996,12997,13310,13311,13312,13313,13314,13315,13316,13317,13318,13319,13320,13321,13322,13323,13324,13325,13326,13327,13328,13329,13330,13331,13332,13333,13334,13335,13336,13337,13338,13339,13340,13383,13384,13385,13386,13387,13388,13389,13390,13391,13392,13393,13394,13395,13396,13397,13398,13399,13400,13401,13402,13403,13404,13405,13406,13407,13408,13409,13410,13411,13412,13413,13728,13729,13730,13731,13732,13733,13734,13735,13736,13737,13738,13739,13740,13741,13742,13743,13744,13745,13746,13747,13748,13749,13750,13751,13752,13753,13754,13755,13756,13757,13758,13801,13802,13803,13804,13805,13806,13807,13808,13809,13810,13811,13812,13813,13814,13815,13816,13817,13818,13819,13820,13821,13822,13823,13824,13825,13826,13827,13828,13829,13830,13831', '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 08:52:13.058 +24.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T17t12.J085213+243000.10.2048.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_fastnoise
True
hm_masking
none
hm_npixels
0
hm_nsigma
0.0
hm_perchanweightdensity
False
hm_cyclefactor
-999.0
hm_minpercentchange
-999.0
Tasks Execution Statistics
Start time
2021-10-18 22:25:53.966
End
2021-10-20 05:49:38.573
Duration
1 day, 7:23:44.607
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (162.4 KB)