4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
10376 (TARGET)
2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17
I
centre frequency of image
3.0000GHz (LSRK)
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beam
3.20 x 2.24 arcsec
beam p.a.
58.6deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000716 Jy/beam
n-sigma * final scaled MAD of residual
0.000641 Jy/beam
clean residual peak / scaled MAD
4.54
non-pbcor image RMS
0.00013 Jy/beam
flatnoise image max / min
0.0624 / -0.00118 Jy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
6739
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.1.ql.T25t04.J051849+593000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
tlimit
2.0
hm_perchanweightdensity
False
hm_npixels
0
hm_negativethreshold
-999.0
weighting
briggs
hm_masking
none
hm_minpercentchange
-999.0
masklimit
2.0
hm_nsigma
0.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS2.1_T25t04.J051849+593000_P64005v1_2020_08_04T21_01_28.777/working
hm_cleaning
manual
hm_growiterations
-999
cleancontranges
False
hm_fastnoise
True
hm_minbeamfrac
-999.0
hm_dogrowprune
True
calcsb
False
target_list
[{'phasecenter': 'J2000 05:18:49.925 +59.30.0.0000', 'scales': [0], 'sensitivity': (0.0, None, None), 'spw': '2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17', 'num_all_spws': None, 'imagename': 'VLASS2.1.ql.T25t04.J051849+593000.10.2048.v1', 'spwsel_topo': None, 'nterms': 2, 'threshold': '', 'nbin': -1, 'imsize': [7290, 7290], 'pblimit': None, 'hm_nsigma': None, 'num_good_spws': None, 'antenna': None, 'width': '', 'conjbeams': False, 'mosweight': None, 'cell': '1.0arcsec', 'start': '', 'is_per_eb': None, 'restfreq': None, 'spwsel_lsrk': None, 'gridder': 'mosaic', 'cycleniter': -999, 'field': '10376,10377,10378,10379,10380,10381,10382,10383,10384,10385,10386,10387,10388,10389,10390,10391,10392,10393,10394,10776,10777,10778,10779,10780,10781,10782,10783,10784,10785,10786,10787,10788,10789,10790,10791,10792,10793,10794,10797,10798,10799,10800,10801,10802,10803,10804,10805,10806,10807,10808,10809,10810,10811,10812,10813,10814,10815,11194,11195,11196,11197,11198,11199,11200,11201,11202,11203,11204,11205,11206,11207,11208,11209,11210,11211,11212,11215,11216,11217,11218,11219,11220,11221,11222,11223,11224,11225,11226,11227,11228,11229,11230,11231,11232,11233,11609,11610,11611,11612,11613,11614,11615,11616,11617,11618,11619,11620,11621,11622,11623,11624,11625,11626,11627,11630,11631,11632,11633,11634,11635,11636,11637,11638,11639,11640,11641,11642,11643,11644,11645,11646,11647,11648,12021,12022,12023,12024,12025,12026,12027,12028,12029,12030,12031,12032,12033,12034,12035,12036,12037,12038,12039,12042,12043,12044,12045,12046,12047,12048,12049,12050,12051,12052,12053,12054,12055,12056,12057,12058,12059,12060,12430,12431,12432,12433,12434,12435,12436,12437,12438,12439,12440,12441,12442,12443,12444,12445,12446,12447,12448,12451,12452,12453,12454,12455,12456,12457,12458,12459,12460,12461,12462,12463,12464,12465,12466,12467,12468,12469,12836,12837,12838,12839,12840,12841,12842,12843,12844,12845,12846,12847,12848,12849,12850,12851,12852,12853,12854,12857,12858,12859,12860,12861,12862,12863,12864,12865,12866,12867,12868,12869,12870,12871,12872,12873,12874,12875,17502,17503,17504,17505,17506,17507,17508,17509,17510,17511,17512,17513,17514,17908,17909,17910,17911,17912,17913,17914,17915,17916,17917,17918,17919,17920,17923,17924,17925,17926,17927,17928,17929,17930,17931,17932,17933,17934,17935,18326,18327,18328,18329,18330,18331,18332,18333,18334,18335,18336,18337,18338,18341,18342,18343,18344,18345,18346,18347,18348,18349,18350,18351,18352,18353,18741,18742,18743,18744,18745,18746,18747,18748,18749,18750,18751,18752,18753,18756,18757,18758,18759,18760,18761,18762,18763,18764,18765,18766,18767,18768,19153,19154,19155,19156,19157,19158,19159,19160,19161,19162,19163,19164,19165,19168,19169,19170,19171,19172,19173,19174,19175,19176,19177,19178,19179,19180,19562,19563,19564,19565,19566,19567,19568,19569,19570,19571,19572,19573,19574,19577,19578,19579,19580,19581,19582,19583,19584,19585,19586,19587,19588,19589,19968,19969,19970,19971,19972,19973,19974,19975,19976,19977,19978,19979,19980,19983,19984,19985,19986,19987,19988,19989,19990,19991,19992,19993,19994,19995', 'stokes': 'I', 'datacolumn': 'data', 'reffreq': '3.0GHz', 'intent': 'TARGET', 'uvrange': None, 'cyclefactor': -999.0, 'robust': 1.0, 'niter': 20000, 'nchan': -1, 'deconvolver': 'mtmfs', 'vis': None, 'cfcache': '', 'mask': '', 'spwsel_all_cont': None, 'usepointing': None, 'specmode': 'mfs', 'uvtaper': []}]
parallel
automatic
vis
['/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS2.1_T25t04.J051849+593000_P64005v1_2020_08_04T21_01_28.777/working/VLASS2.1.sb38524914.eb38555684.59065.379924340275_split.ms']
hm_noisethreshold
-999.0
hm_lownoisethreshold
-999.0
overwrite_on_export
True
hm_sidelobethreshold
-999.0
Tasks Execution Statistics
Start time
2020-08-20 00:21:28.922
End
2020-08-20 20:38:56.821
Duration
20:17:27.899
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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download
stage4/casapy.log (136.3 KB)