6. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
164 (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
3.29 x 2.23 arcsec
beam p.a.
72.3deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00268 Jy/beam
n-sigma * final scaled MAD of residual
0.00254 Jy/beam
flux fraction outside clean mask
0.0452
flux in positive model image components
0.29 Jy/pixel
flux in negative model image components
-0.003 Jy/pixel
flux in model image (inner square deg.)
0.27 Jy/pixel
total number of major cycles done
13
clean residual peak / scaled MAD
11.69
non-pbcor image RMS
0.22 mJy/beam
flatnoise image max / min
63.8 / -3.45 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
400
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s6_0.VLASS2.1.se.T11t29.J191400+003000.06.2048.v2.I.iter1.image.tt0
data type
Input Parameters
cleancontranges
False
masklimit
2.0
hm_negativethreshold
-999.0
hm_nsigma
0.0
drcorrect
-999.0
overwrite_on_export
True
hm_perchanweightdensity
None
hm_lownoisethreshold
-999.0
hm_dogrowprune
None
hm_npixels
0
hm_weighting
None
hm_sidelobethreshold
-999.0
hm_fastnoise
None
hm_cyclefactor
-999.0
hm_minpsffraction
-999.0
target_list
[{'antenna': None, 'field': '164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,570,571,572,573,574,575,576,577,578,579,580,581,582,583,584,585,586,587,588,589,590,591,592,633,634,635,636,637,638,639,640,641,642,643,644,645,646,647,648,649,650,651,652,653,654,655,976,977,978,979,980,981,982,983,984,985,986,987,988,989,990,991,992,993,994,995,996,997,998,1179,1180,1181,1182,1183,1184,1185,1186,1187,1188,1189,1190,1191,1192,1193,1194,1195,1196,1197,1198,1199,1200,1201,1242,1243,1244,1245,1246,1247,1248,1249,1250,1251,1252,1253,1254,1255,1256,1257,1258,1259,1260,1261,1262,1263,1264,1585,1586,1587,1588,1589,1590,1591,1592,1593,1594,1595,1596,1597,1598,1599,1600,1601,1602,1603,1604,1605,1606,1607,1648,1649,1650,1651,1652,1653,1654,1655,1656,1657,1658,1659,1660,1661,1662,1663,1664,1665,1666,1667,1668,1669,1670', '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 19:14:0.078 +00.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T11t29.J191400+003000.06.2048.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': 's5_0.VLASS2.1.se.T11t29.J191400+003000.06.2048.v2.QLcatmask-tier1.mask', 'pbmask': None}]
hm_minbeamfrac
-999.0
tlimit
2.0
hm_minpercentchange
-999.0
hm_growiterations
-999
hm_maxpsffraction
-999.0
calcsb
False
output_dir
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
vis
['VLASS2.1.sb38498189.eb38518036.59051.15321533565_split_split.ms']
parallel
automatic
hm_cleaning
rms
hm_masking
manual
hm_noisethreshold
-999.0
Tasks Execution Statistics
Start time
2024-06-06 22:54:49.746
End
2024-06-07 06:09:44.036
Duration
7:14:54.290
Note, WebLog generation is not included in the time.
CASA logs for stage 6
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stage6/casapy.log (293.5 KiB)