4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
139 (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
2.41 x 2.31 arcsec
beam p.a.
-74.5deg
cleaning threshold
0.00053
clean residual peak / scaled MAD
4.41
non-pbcor image RMS
0.00011 Jy/beam
flatnoise image max / min
0.0399 / -0.000697 Jy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
5044
stop reason
[2] threshold
score
1.00
image file
VLASS1.2.ql.T20t28.J214821+363000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
masklimit
2.0
tlimit
2.0
hm_masking
none
hm_minbeamfrac
-999.0
hm_dogrowprune
True
hm_negativethreshold
-999.0
cleancontranges
False
vis
['/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS1.2_T20t28.J214821+363000_P40508v1_2019_05_09T14_21_11.219/working/VLASS1.2.sb36529284.eb36595213.58592.50811275463_split.ms']
calcsb
False
maxncleans
10
target_list
[{'phasecenter': 'J2000 21:48:21.641 +36.30.0.0000', 'scales': [0], 'sensitivity': 0.0, 'spw': '2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17', 'vis': None, 'imagename': 'VLASS1.2.ql.T20t28.J214821+363000.10.2048.v1', 'spwsel_topo': None, 'nterms': 2, 'threshold': None, 'nbin': None, 'imsize': [5760, 5760], 'antenna': None, 'start': None, 'conjbeams': False, 'mosweight': None, 'cell': '1.0arcsec', 'field': '139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,242,243,244,245,246,247,248,249,250,251,252,253,254,255,256,257,258,259,260,261,262,263,264,533,534,535,536,537,538,539,540,541,542,543,544,545,546,547,548,549,550,551,552,553,554,555,636,637,638,639,640,641,642,643,644,645,646,647,648,649,650,651,652,653,654,655,656,657,658,927,928,929,930,931,932,933,934,935,936,937,938,939,940,941,942,943,944,945,946,947,948,1029,1030,1031,1032,1033,1034,1035,1036,1037,1038,1039,1040,1041,1042,1043,1044,1045,1046,1047,1048,1049,1050,1319,1320,1321,1322,1323,1324,1325,1326,1327,1328,1329,1330,1331,1332,1333,1334,1335,1336,1337,1338,1339,1340,1420,1421,1422,1423,1424,1425,1426,1427,1428,1429,1430,1431,1432,1433,1434,1435,1436,1437,1438,1439,1440,1441,1442,1709,1710,1711,1712,1713,1714,1715,1716,1717,1718,1719,1720,1721,1722,1723,1724,1725,1726,1727,1728,1729,1730,1731', 'is_per_eb': None, 'spwsel_lsrk': None, 'gridder': 'mosaic', 'cycleniter': 200, 'stokes': 'I', 'nsigma': 4.0, 'reffreq': '3.0GHz', 'intent': 'TARGET', 'uvrange': None, 'cyclefactor': 2.0, 'robust': 1.0, 'niter': 20000, 'nchan': None, 'deconvolver': 'mtmfs', 'mask': '', 'specmode': 'mfs', 'usepointing': None, 'width': None, 'uvtaper': []}]
hm_noisethreshold
-999.0
hm_cleaning
manual
hm_growiterations
-999
hm_lownoisethreshold
-999.0
weighting
briggs
hm_minpercentchange
-999.0
parallel
automatic
hm_sidelobethreshold
-999.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS1.2_T20t28.J214821+363000_P40508v1_2019_05_09T14_21_11.219/working
Tasks Execution Statistics
Start time
2019-05-09 18:54:13.743
End
2019-05-10 13:05:39.843
Duration
18:11:26.101
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (118.4 KB)