10. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
5 (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
2.95 x 2.82 arcsec
beam p.a.
-44.2deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000978 Jy/beam
n-sigma * final scaled MAD of residual
0.000866 Jy/beam
flux in positive model image components
0.6 Jy/pixel
flux in negative model image components
-0.0052 Jy/pixel
flux in model image (inner square deg.)
0.33 Jy/pixel
total number of major cycles done
6
clean residual peak / scaled MAD
9.42
non-pbcor image RMS
0.13 mJy/beam
flatnoise image max / min
165 / -1 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1656
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s10_0.VLASS2.1.se.T28t09.J160534+693000.06.2048.v2.I.iter1.image.tt0
data type
Input Parameters
hm_npixels
0
hm_fastnoise
None
hm_weighting
None
output_dir
hm_nsigma
0.0
hm_masking
manual
hm_lownoisethreshold
-999.0
cleancontranges
False
hm_maxpsffraction
-999.0
hm_minbeamfrac
-999.0
hm_negativethreshold
-999.0
calcsb
False
hm_cyclefactor
-999.0
hm_dogrowprune
None
hm_minpsffraction
-999.0
masklimit
2.0
hm_growiterations
-999
hm_minpercentchange
-999.0
target_list
[{'antenna': None, 'field': '5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,413,414,415,416,417,418,419,420,421,422,423,424,425,426,427,428,429,430,431,432,433,434,435,436,437,438,441,442,443,444,445,446,447,448,449,450,451,452,453,454,455,456,457,458,459,460,461,462,463,464,465,466,844,845,846,847,848,849,850,851,852,853,854,855,856,857,858,859,860,861,862,863,864,865,866,867,868,869,872,873,874,875,876,877,878,879,880,881,882,883,884,885,886,887,888,889,890,891,892,893,894,895,896,897,1086,1087,1088,1089,1090,1091,1092,1093,1094,1095,1096,1097,1098,1099,1100,1101,1102,1103,1104,1105,1106,1107,1108,1109,1110,1111,1483,1484,1485,1486,1487,1488,1489,1490,1491,1492,1493,1494,1495,1496,1497,1498,1499,1500,1501,1502,1503,1504,1505,1506,1507,1510,1511,1512,1513,1514,1515,1516,1517,1518,1519,1520,1521,1522,1523,1524,1525,1526,1527,1528,1529,1530,1531,1532,1533,1534,1902,1903,1904,1905,1906,1907,1908,1909,1910,1911,1912,1913,1914,1915,1916,1917,1918,1919,1920,1921,1922,1923,1924,1925,1926,1929,1930,1931,1932,1933,1934,1935,1936,1937,1938,1939,1940,1941,1942,1943,1944,1945,1946,1947,1948,1949,1950,1951,1952,1953,2137,2138,2139,2140,2141,2142,2143,2144,2145,2146,2147,2148,2149,2150,2151,2152,2153,2154,2155,2156,2157,2158,2159,2160,2161', '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': [12500, 12500], 'pblimit': None, 'phasecenter': 'J2000 16:05:34.851 +69.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T28t09.J160534+693000.06.2048.v2', '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': 's4_0.VLASS2.1.se.T28t09.J160534+693000.06.2048.v2.QLcatmask-tier1.mask', 'pbmask': None}]
tlimit
2.0
hm_cleaning
rms
parallel
automatic
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
vis
['VLASS2.1.sb38642060.eb38643748.59104.02058106482_split_split.ms']
hm_perchanweightdensity
None
hm_noisethreshold
-999.0
overwrite_on_export
True
hm_sidelobethreshold
-999.0
drcorrect
-999.0
Tasks Execution Statistics
Start time
2024-05-01 08:19:22.511
End
2024-05-01 17:15:10.726
Duration
8:55:48.215
Note, WebLog generation is not included in the time.
CASA logs for stage 10
View
or
download
stage10/casapy.log (218.3 KiB)