11. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
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
2.78 x 2.60 arcsec
beam p.a.
-15.3deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000918 Jy/beam
n-sigma * final scaled MAD of residual
0.000824 Jy/beam
flux in positive model image components
1.1 Jy/pixel
flux in negative model image components
-0.0037 Jy/pixel
flux in model image (inner square deg.)
0.83 Jy/pixel
total number of major cycles done
8
clean residual peak / scaled MAD
8.96
non-pbcor image RMS
0.13 mJy/beam
flatnoise image max / min
167 / -1.14 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
2901
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s11_0.VLASS2.1.se.T26t11.J135156+643000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
hm_dogrowprune
None
hm_cleaning
rms
hm_growiterations
-999
masklimit
2.0
hm_noisethreshold
-999.0
hm_minpsffraction
-999.0
calcsb
False
hm_negativethreshold
-999.0
hm_maxpsffraction
-999.0
hm_minpercentchange
-999.0
hm_perchanweightdensity
None
hm_fastnoise
None
hm_cyclefactor
-999.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_nsigma
0.0
vis
['VLASS2.1.sb38537053.eb38580096.59080.031941134264_split_split.ms']
output_dir
target_list
[{'antenna': None, 'field': '58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,266,267,268,269,270,271,272,273,274,275,276,277,278,279,280,281,282,283,284,285,286,287,288,289,290,291,292,293,294,295,296,405,406,407,408,409,410,411,412,413,414,415,416,417,418,419,420,421,422,423,424,425,426,427,428,429,430,431,432,433,434,435,614,615,616,617,618,619,620,621,622,623,624,625,626,627,628,629,630,631,632,633,634,635,636,637,638,639,640,641,642,643,644,645,755,756,757,758,759,760,761,762,763,764,765,766,767,768,769,770,771,772,773,774,775,776,777,778,779,780,781,782,783,784,785,966,967,968,969,970,971,972,973,974,975,976,977,978,979,980,981,982,983,984,985,986,987,988,989,990,991,992,993,994,995,996,997,1108,1109,1110,1111,1112,1113,1114,1115,1116,1117,1118,1119,1120,1121,1122,1123,1124,1125,1126,1127,1128,1129,1130,1131,1132,1133,1134,1135,1136,1137,1138,1286,1287,1288,1289,1290,1291,1292,1293,1294,1295,1296,1297,1298,1299,1300,1301,1302,1303,1304,1305,1306,1307,1308,1309,1310,1311,1312,1313,1314,1315,1316,1500,1501,1502,1503,1504,1505,1506,1507,1508,1509,1510,1511,1512,1513,1514,1515,1516,1517,1518,1519,1520,1521,1522,1523,1524,1525,1526,1527,1528,1529,1530,1643,1644,1645,1646,1647,1648,1649,1650,1651,1652,1653,1654,1655,1656,1657,1658,1659,1660,1661,1662,1663,1664,1665,1666,1667,1668,1669,1670,1671,1672,1673,1674,1859,1860,1861,1862,1863,1864,1865,1866,1867,1882,1883,1884,1885,1886,1887,1888,1889,1890', '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 13:51:56.185 +64.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T26t11.J135156+643000.06.2048.v1', '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.T26t11.J135156+643000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
parallel
automatic
hm_lownoisethreshold
-999.0
drcorrect
-999.0
tlimit
2.0
hm_sidelobethreshold
-999.0
hm_masking
manual
hm_minbeamfrac
-999.0
overwrite_on_export
True
hm_npixels
0
hm_weighting
None
cleancontranges
False
Tasks Execution Statistics
Start time
2024-12-13 05:45:52.235
End
2024-12-13 18:47:32.814
Duration
13:01:40.580
Note, WebLog generation is not included in the time.
CASA logs for stage 11
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stage11/casapy.log (236.8 KiB)