13. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
125 (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
2.64 x 2.44 arcsec
beam p.a.
-23.0deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000593 Jy/beam
n-sigma * final scaled MAD of residual
0.000522 Jy/beam
flux in positive model image components
0.76 Jy/pixel
flux in negative model image components
-0.055 Jy/pixel
flux in model image (inner square deg.)
0.32 Jy/pixel
total number of major cycles done
38
clean residual peak / scaled MAD
5.56
non-pbcor image RMS
94 uJy/beam
flatnoise image max / min
44.3 / -0.669 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
2300
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s13_0.VLASS2.1.se.T24t11.J101614+523000.06.2048.v1.I.iter3.image.tt0
data type
Input Parameters
hm_nsigma
0.0
hm_masking
manual
hm_sidelobethreshold
-999.0
parallel
automatic
hm_weighting
None
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_minbeamfrac
-999.0
hm_cleaning
rms
hm_cyclefactor
-999.0
hm_perchanweightdensity
None
target_list
[{'antenna': None, 'field': '125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,256,257,258,499,500,501,502,503,504,505,506,507,508,509,510,511,512,513,514,515,516,517,518,519,520,521,522,523,524,525,526,527,528,529,530,601,602,603,604,605,606,607,608,609,610,611,612,613,614,615,616,617,618,619,620,621,622,623,624,625,626,627,628,629,630,631,871,872,873,874,875,876,877,878,879,880,881,882,883,884,885,886,887,888,889,890,891,892,893,894,895,896,897,898,899,900,901,902,973,974,975,976,977,978,979,980,981,982,983,984,985,986,987,988,989,990,991,992,993,994,995,996,997,998,999,1000,1001,1002,1003,1242,1243,1244,1245,1246,1247,1248,1249,1250,1251,1252,1253,1254,1255,1256,1257,1258,1259,1260,1261,1262,1263,1264,1265,1266,1267,1268,1269,1270,1271,1272,1343,1344,1345,1346,1347,1348,1349,1350,1351,1352,1353,1354,1355,1356,1357,1358,1359,1360,1361,1362,1363,1364,1365,1366,1367,1368,1369,1370,1371,1372,1373,1610,1611,1612,1613,1614,1615,1616,1617,1618,1619,1620,1621,1622,1623,1624,1625,1626,1627,1628,1629,1630,1631,1632,1633,1634,1635,1636,1637,1638,1639,1640,1710,1711,1712,1713,1714,1715,1716,1717,1718,1719,1720,1721,1722,1723,1724,1725,1726,1727,1728,1729,1730,1731,1732,1733,1734,1735,1736,1737,1738,1739,1740,1741', '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 10:16:14.562 +52.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T24t11.J101614+523000.06.2048.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': ['s4_0.VLASS2.1.se.T24t11.J101614+523000.06.2048.v1.QLcatmask-tier1.mask', 's12_0.VLASS2.1.se.T24t11.J101614+523000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
cleancontranges
False
hm_npixels
0
hm_dogrowprune
None
hm_noisethreshold
-999.0
drcorrect
-999.0
hm_minpsffraction
-999.0
overwrite_on_export
True
output_dir
hm_lownoisethreshold
-999.0
hm_fastnoise
None
hm_maxpsffraction
-999.0
tlimit
2.0
calcsb
False
hm_growiterations
-999
hm_negativethreshold
-999.0
masklimit
2.0
hm_minpercentchange
-999.0
vis
['VLASS2.1.sb38529434.eb38589592.59082.86913579861_split_split.ms']
Tasks Execution Statistics
Start time
2024-04-13 10:20:51.341
End
2024-04-15 18:13:34.657
Duration
2 days, 7:52:43.317
Note, WebLog generation is not included in the time.
CASA logs for stage 13
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stage13/casapy.log (594.6 KiB)