14. 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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beam
3.18 x 2.19 arcsec
beam p.a.
18.8deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000689 Jy/beam
n-sigma * final scaled MAD of residual
0.000563 Jy/beam
flux in positive model image components
0.92 Jy/pixel
flux in negative model image components
-0.048 Jy/pixel
flux in model image (inner square deg.)
0.48 Jy/pixel
total number of major cycles done
43
clean residual peak / scaled MAD
5.65
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
115 / -0.698 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
2000
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s14_0.VLASS2.1.se.T29t07.J183424+763000.06.2048.v1.I.iter3.image.tt0
data type
Input Parameters
cleancontranges
False
tlimit
2.0
hm_masking
manual
target_list
[{'antenna': None, 'field': '5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,351,352,353,354,355,356,357,358,359,360,361,362,363,364,365,366,367,368,369,370,371,372,375,376,377,378,379,380,381,382,383,384,385,386,387,388,389,390,391,392,393,394,395,396,728,729,730,731,732,733,734,735,736,737,738,739,740,741,742,743,744,745,746,747,748,749,752,753,754,755,756,757,758,759,760,761,762,763,764,765,766,767,768,769,770,771,772,773,1112,1113,1114,1115,1116,1117,1118,1119,1120,1121,1122,1123,1124,1125,1126,1127,1128,1129,1130,1131,1132,1133,1136,1137,1138,1139,1140,1141,1142,1143,1144,1145,1146,1147,1148,1149,1150,1151,1152,1153,1154,1155,1156,1157,1502,1503,1504,1505,1506,1507,1508,1509,1510,1511,1512,1513,1514,1515,1516,1517,1518,1519,1520,1521,1522,1523,1526,1527,1528,1529,1530,1531,1532,1533,1534,1535,1536,1537,1538,1539,1540,1541,1542,1543,1544,1545,1546,1547,1897,1898,1899,1900,1901,1902,1903,1904,1905,1906,1907,1908,1909,1910,1911,1912,1913,1914,1915,1916,1917,1918,1919,1922,1923,1934,1935,1936,1937,1938,1939,1940,1941,1942,1943,1944,7123,7124,7125,7126,7127,7128,7129,7130,7131,7134,7135,7136,7137,7138,7139,7140,7141,7142', '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 18:34:24.251 +76.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T29t07.J183424+763000.06.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': 1.0, 'uvrange': '<12km', 'bl_ratio': None, 'uvtaper': '', '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.T29t07.J183424+763000.06.2048.v1.QLcatmask-tier1.mask', 's13_0.VLASS2.1.se.T29t07.J183424+763000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
hm_growiterations
-999
vis
['VLASS2.1.sb38597432.eb38627615.59094.07999482639_split_split.ms']
hm_perchanweightdensity
None
hm_npixels
0
hm_sidelobethreshold
-999.0
hm_weighting
None
output_dir
masklimit
2.0
hm_fastnoise
None
hm_minpsffraction
-999.0
drcorrect
-999.0
hm_minpercentchange
-999.0
calcsb
False
parallel
automatic
hm_nsigma
0.0
hm_minbeamfrac
-999.0
hm_noisethreshold
-999.0
hm_lownoisethreshold
-999.0
overwrite_on_export
True
hm_maxpsffraction
-999.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_cleaning
rms
hm_negativethreshold
-999.0
hm_dogrowprune
None
hm_cyclefactor
-999.0
Tasks Execution Statistics
Start time
2024-12-13 14:36:14.501
End
2024-12-15 12:07:46.164
Duration
1 day, 21:31:31.663
Note, WebLog generation is not included in the time.
CASA logs for stage 14
View
or
download
stage14/casapy.log (609.5 KiB)