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
23 (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
2.85 x 2.32 arcsec
beam p.a.
-33.1deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000625 Jy/beam
n-sigma * final scaled MAD of residual
0.000548 Jy/beam
flux in positive model image components
0.56 Jy/pixel
flux in negative model image components
-0.032 Jy/pixel
flux in model image (inner square deg.)
0.4 Jy/pixel
total number of major cycles done
34
clean residual peak / scaled MAD
6.51
non-pbcor image RMS
0.1 mJy/beam
flatnoise image max / min
50.3 / -0.657 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1600
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s14_0.VLASS2.1.se.T26t11.J133341+643000.06.2048.v1.I.iter3.image.tt0
data type
Input Parameters
cleancontranges
False
hm_nsigma
0.0
calcsb
False
hm_minpsffraction
-999.0
hm_fastnoise
None
hm_perchanweightdensity
None
target_list
[{'antenna': None, 'field': '23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,309,310,311,312,313,314,315,316,317,318,319,320,321,322,323,324,325,326,327,328,329,330,331,370,371,372,373,374,375,376,377,378,379,380,381,382,383,384,385,386,387,388,389,390,391,392,658,659,660,661,662,663,664,665,666,667,668,669,670,671,672,673,674,675,676,677,678,679,680,719,720,721,722,723,724,725,726,727,728,729,730,731,732,733,734,735,736,737,738,739,740,741,1011,1012,1013,1014,1015,1016,1017,1018,1019,1020,1021,1022,1023,1024,1025,1026,1027,1028,1029,1030,1031,1032,1073,1074,1075,1076,1077,1078,1079,1080,1081,1082,1083,1084,1085,1086,1087,1088,1089,1090,1091,1092,1093,1094,1250,1251,1252,1253,1254,1255,1256,1257,1258,1259,1260,1261,1262,1263,1264,1265,1266,1267,1268,1269,1270,1271,1544,1545,1546,1547,1548,1549,1550,1551,1552,1553,1554,1555,1556,1557,1558,1559,1560,1561,1562,1563,1564,1565,1566', '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 13:33:41.222 +64.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T26t11.J133341+643000.06.2048.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.T26t11.J133341+643000.06.2048.v1.QLcatmask-tier1.mask', 's13_0.VLASS2.1.se.T26t11.J133341+643000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
hm_minpercentchange
-999.0
hm_masking
manual
output_dir
overwrite_on_export
True
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_lownoisethreshold
-999.0
parallel
automatic
hm_minbeamfrac
-999.0
hm_growiterations
-999
hm_npixels
0
hm_cyclefactor
-999.0
hm_negativethreshold
-999.0
hm_noisethreshold
-999.0
drcorrect
-999.0
hm_dogrowprune
None
masklimit
2.0
hm_sidelobethreshold
-999.0
hm_maxpsffraction
-999.0
vis
['VLASS2.1.sb38537053.eb38580096.59080.031941134264_split_split.ms']
hm_weighting
None
hm_cleaning
rms
tlimit
2.0
Tasks Execution Statistics
Start time
2024-12-20 05:52:00.626
End
2024-12-20 23:50:32.522
Duration
17:58:31.896
Note, WebLog generation is not included in the time.
CASA logs for stage 14
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stage14/casapy.log (556.2 KiB)