11. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
22 (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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View major cycle table...
beam
2.83 x 2.78 arcsec
beam p.a.
-17.0deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000891 Jy/beam
n-sigma * final scaled MAD of residual
0.000847 Jy/beam
flux in positive model image components
0.22 Jy/pixel
flux in negative model image components
0 Jy/pixel
flux in model image (inner square deg.)
0.17 Jy/pixel
total number of major cycles done
8
clean residual peak / scaled MAD
-8.71
non-pbcor image RMS
0.13 mJy/beam
flatnoise image max / min
38.9 / -1.02 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
861
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s11_0.VLASS2.1.se.T25t08.J102946+573000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
drcorrect
-999.0
tlimit
2.0
hm_cleaning
rms
cleancontranges
False
vis
['VLASS2.1.sb38536469.eb38590168.59084.87988079861_split_split.ms']
parallel
automatic
hm_maxpsffraction
-999.0
hm_growiterations
-999
hm_minpsffraction
-999.0
overwrite_on_export
True
hm_noisethreshold
-999.0
masklimit
2.0
hm_fastnoise
None
hm_perchanweightdensity
None
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
calcsb
False
hm_minpercentchange
-999.0
hm_negativethreshold
-999.0
hm_weighting
None
hm_masking
manual
hm_cyclefactor
-999.0
hm_npixels
0
target_list
[{'antenna': None, 'field': '22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,406,407,408,409,410,411,412,413,414,415,416,417,418,419,420,421,422,423,424,425,426,427,463,464,465,466,467,468,469,470,471,472,473,474,475,476,477,478,479,480,481,482,483,484,485,845,846,847,848,849,850,851,852,853,854,855,856,857,858,859,860,861,862,863,864,865,866,867,902,903,904,905,906,907,908,909,910,911,912,913,914,915,916,917,918,919,920,921,922,923,924,1121,1122,1123,1124,1125,1126,1127,1128,1129,1130,1131,1132,1133,1134,1135,1136,1137,1138,1139,1140,1141,1142,1143,1499,1500,1501,1502,1503,1504,1505,1506,1507,1508,1509,1510,1511,1512,1513,1514,1515,1516,1517,1518,1519,1520,1521,1556,1557,1558,1559,1560,1561,1562,1563,1564,1565,1566,1567,1568,1569,1570,1571,1572,1573,1574,1575,1576,1577,1578,1931,1932,1933,1934,1935,1936,1937,1938,1939,1940,1941,1942,1943,1944,1945,1946,1947,1948,1949,1950,1951,1952,1953', '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': '0.6arcsec', 'cfcache': '', 'imsize': [9600, 9600], 'pblimit': None, 'phasecenter': 'J2000 10:29:46.259 +57.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T25t08.J102946+573000.06.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': -2.0, 'uvrange': '<12km', 'bl_ratio': None, 'uvtaper': ['2.6476arcsec'], 'scales': None, 'niter': 20000, 'cycleniter': -999, 'cyclefactor': -999.0, 'nmajor': 220, 'sensitivity': 0.0, 'threshold': '', 'reffreq': '3.0GHz', 'restfreq': None, 'vis': None, 'is_per_eb': None, 'usepointing': None, 'mosweight': None, 'drcorrect': None, 'flagpct': None, 'hm_nsigma': None, 'conjbeams': False, 'cfcache_nowb': None, 'mask': 's5_0.VLASS2.1.se.T25t08.J102946+573000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_lownoisethreshold
-999.0
hm_sidelobethreshold
-999.0
hm_minbeamfrac
-999.0
output_dir
hm_dogrowprune
None
hm_nsigma
0.0
Tasks Execution Statistics
Start time
2025-01-23 05:17:02.900
End
2025-01-23 09:56:11.345
Duration
4:39:08.445
Note, WebLog generation is not included in the time.
CASA logs for stage 11
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stage11/casapy.log (219.5 KiB)