5. Tclean/MakeImages
Make target aggregate continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
58 (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
2.99 x 2.30 arcsec
beam p.a.
64.6deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00210 Jy/beam
n-sigma * final scaled MAD of residual
0.00197 Jy/beam
flux fraction outside clean mask
0.0504
flux in positive model image components
0.43 Jy/pixel
flux in negative model image components
-0.0067 Jy/pixel
flux in model image (inner square deg.)
0.16 Jy/pixel
total number of major cycles done
12
clean residual peak / scaled MAD
-23.52
non-pbcor image RMS
0.15 mJy/beam
flatnoise image max / min
112 / -4.5 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
726
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s5_0.VLASS2.1.se.T12t01.J002611+073000.06.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
vis
['VLASS2.1.sb38530355.eb38576088.59078.34299474537_split_split.ms']
hm_minbeamfrac
-999.0
hm_minpsffraction
-999.0
hm_masking
manual
tlimit
2.0
hm_fastnoise
None
hm_maxpsffraction
-999.0
hm_npixels
0
cleancontranges
False
hm_weighting
None
hm_lownoisethreshold
-999.0
hm_negativethreshold
-999.0
calcsb
False
masklimit
2.0
output_dir
hm_cleaning
rms
hm_noisethreshold
-999.0
hm_minpercentchange
-999.0
parallel
automatic
hm_growiterations
-999
hm_dogrowprune
None
hm_perchanweightdensity
None
hm_sidelobethreshold
-999.0
overwrite_on_export
True
target_list
[{'antenna': None, 'field': '58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,322,323,324,325,326,327,328,329,330,331,332,333,334,335,336,337,338,339,340,341,342,343,344,345,346,347,348,349,350,351,352,353,462,463,464,465,466,467,468,469,470,471,472,473,474,475,476,477,478,479,480,481,482,483,484,485,486,487,488,489,490,491,492,493,726,727,728,729,730,731,732,733,734,735,736,737,738,739,740,741,742,743,744,745,746,747,748,749,750,751,752,753,754,755,756,757,866,867,868,869,870,871,872,873,874,875,876,877,878,879,880,881,882,883,884,885,886,887,888,889,890,891,892,893,894,895,896,897,1130,1131,1132,1133,1134,1135,1136,1137,1138,1139,1140,1141,1142,1143,1144,1145,1146,1147,1148,1149,1150,1151,1152,1153,1154,1155,1156,1157,1158,1159,1160,1161,1270,1271,1272,1273,1274,1275,1276,1277,1278,1279,1280,1281,1282,1283,1284,1285,1286,1287,1288,1289,1290,1291,1292,1293,1294,1295,1296,1297,1298,1299,1300,1301,1534,1535,1536,1537,1538,1539,1540,1541,1542,1543,1544,1545,1546,1547,1548,1549,1550,1551,1552,1553,1554,1555,1556,1557,1558,1559,1560,1561,1562,1563,1564,1565,1674,1675,1676,1677,1678,1679,1680,1681,1682,1683,1684,1685,1686,1687,1688,1689,1690,1691,1692,1693,1694,1695,1696,1697,1698,1699,1700,1701,1702,1703,1704,1705,1938,1939,1940,1941,1942,1943,1944,1945,1946,1947,1948,1949,1950,1951,1952,1953,1954,1955,1956,1957,1958,1959,1960,1961,1962,1963,1964,1965,1966,1967,1968,1969', '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 00:26:11.715 +07.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T12t01.J002611+073000.06.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': -2.0, 'uvrange': '<12km', 'bl_ratio': None, 'uvtaper': ['3arcsec'], 'scales': None, 'niter': 20000, 'cycleniter': -999, 'cyclefactor': -999.0, 'sensitivity': 0.0, 'threshold': '', 'reffreq': '3.0GHz', 'restfreq': None, 'vis': None, 'is_per_eb': None, 'usepointing': None, 'mosweight': None, 'hm_nsigma': None, 'conjbeams': False, 'cfcache_nowb': None, 'mask': 's4_0.VLASS2.1.se.T12t01.J002611+073000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_cyclefactor
-999.0
hm_nsigma
0.0
Tasks Execution Statistics
Start time
2023-12-06 22:36:14.849
End
2023-12-07 14:27:40.323
Duration
15:51:25.474
Note, WebLog generation is not included in the time.
CASA logs for stage 5
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stage5/casapy.log (86.6 KiB)