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
20 (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
2.65 x 2.26 arcsec
beam p.a.
37.2deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000585 Jy/beam
n-sigma * final scaled MAD of residual
0.000511 Jy/beam
flux in positive model image components
0.77 Jy/pixel
flux in negative model image components
-0.057 Jy/pixel
flux in model image (inner square deg.)
0.22 Jy/pixel
total number of major cycles done
41
clean residual peak / scaled MAD
6.61
non-pbcor image RMS
92 uJy/beam
flatnoise image max / min
61.7 / -0.672 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
2400
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s14_0.VLASS2.1.se.T18t23.J163647+283000.06.2048.v1.I.iter3.image.tt0
data type
Input Parameters
hm_fastnoise
None
vis
['VLASS2.1.sb38607909.eb38640757.59103.0786646412_split_split.ms']
hm_masking
manual
hm_maxpsffraction
-999.0
hm_noisethreshold
-999.0
tlimit
2.0
hm_nsigma
0.0
hm_cyclefactor
-999.0
drcorrect
-999.0
hm_lownoisethreshold
-999.0
hm_negativethreshold
-999.0
calcsb
False
hm_minpercentchange
-999.0
hm_dogrowprune
None
parallel
automatic
hm_minpsffraction
-999.0
hm_minbeamfrac
-999.0
target_list
[{'antenna': None, 'field': '20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,361,362,363,364,365,366,367,368,369,370,371,372,373,374,375,376,377,378,379,380,381,382,383,384,385,386,387,388,389,390,391,423,424,425,426,427,428,429,430,431,432,433,434,435,436,437,438,439,440,441,442,443,444,445,446,447,448,449,450,451,452,453,454,763,764,765,766,767,768,769,770,771,772,773,774,775,776,777,778,779,780,781,782,783,784,785,786,787,788,789,790,791,792,793,794,825,826,827,828,829,830,831,832,833,834,835,836,837,838,839,840,841,842,843,844,845,846,847,848,849,850,851,852,853,854,855,856,1165,1166,1167,1168,1169,1170,1171,1172,1173,1174,1175,1176,1177,1178,1179,1180,1181,1182,1183,1184,1185,1186,1187,1188,1189,1190,1191,1192,1193,1194,1195,1196,1227,1228,1229,1230,1231,1232,1233,1234,1235,1236,1237,1238,1239,1240,1241,1242,1243,1244,1245,1246,1247,1248,1249,1250,1251,1252,1253,1254,1255,1256,1257,1258,1566,1567,1568,1569,1570,1571,1572,1573,1574,1575,1576,1577,1578,1579,1580,1581,1582,1583,1584,1585,1586,1587,1588,1589,1590,1591,1592,1593,1594,1595,1596,1597,1628,1629,1630,1631,1632,1633,1634,1635,1636,1637,1638,1639,1640,1641,1642,1643,1644,1645,1646,1647,1648,1649,1650,1651,1652,1653,1654,1655,1656,1657,1658,1659,1966,1967,1968,1969,1970,1971,1972,1973,1974,1975,1976,1977,1978,1979,1980,1981,1982,1983,1984,1985,1986,1987,1988,1989,1990,1991,1992,1993,1994,1995,1996,1997', '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 16:36:47.725 +28.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T18t23.J163647+283000.06.2048.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.T18t23.J163647+283000.06.2048.v1.QLcatmask-tier1.mask', 's13_0.VLASS2.1.se.T18t23.J163647+283000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
hm_cleaning
rms
hm_sidelobethreshold
-999.0
hm_perchanweightdensity
None
output_dir
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_npixels
0
overwrite_on_export
True
cleancontranges
False
masklimit
2.0
hm_growiterations
-999
hm_weighting
None
Tasks Execution Statistics
Start time
2024-12-31 16:24:34.558
End
2025-01-03 00:21:34.241
Duration
2 days, 7:56:59.683
Note, WebLog generation is not included in the time.
CASA logs for stage 14
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stage14/casapy.log (610.9 KiB)