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
18311 (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 2.14 arcsec
beam p.a.
77.6deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00145 Jy/beam
n-sigma * final scaled MAD of residual
0.00128 Jy/beam
flux in positive model image components
0.96 Jy/pixel
flux in negative model image components
-0.0089 Jy/pixel
flux in model image (inner square deg.)
0.62 Jy/pixel
total number of major cycles done
16
clean residual peak / scaled MAD
8.39
non-pbcor image RMS
0.18 mJy/beam
flatnoise image max / min
213 / -2.04 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1727
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s11_0.VLASS2.1.se.T08t02.J010224-113000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
hm_masking
manual
masklimit
2.0
vis
['VLASS2.1.sb38663900.eb38831428.59145.025327407406_split_split.ms']
parallel
automatic
hm_cyclefactor
-999.0
calcsb
False
target_list
[{'antenna': None, 'field': '18311,18312,18313,18314,18315,18316,18317,18318,18319,18320,18321,18322,18323,18324,18325,18326,18327,18328,18329,18330,18331,18332,18333,18334,18335,18336,18337,18338,18339,18340,18341,18342,18535,18536,18537,18538,18539,18540,18541,18542,18543,18544,18545,18546,18547,18548,18549,18550,18551,18552,18553,18554,18555,18556,18557,18558,18559,18560,18561,18562,18563,18564,18565,18566,18711,18712,18713,18714,18715,18716,18717,18718,18719,18720,18721,18722,18723,18724,18725,18726,18727,18728,18729,18730,18731,18732,18733,18734,18735,18736,18737,18738,18739,18740,18741,18742,18935,18936,18937,18938,18939,18940,18941,18942,18943,18944,18945,18946,18947,18948,18949,18950,18951,18952,18953,18954,18955,18956,18957,18958,18959,18960,18961,18962,18963,18964,18965,18966,19111,19112,19113,19114,19115,19116,19117,19118,19119,19120,19121,19122,19123,19124,19125,19126,19127,19128,19129,19130,19131,19132,19133,19134,19135,19136,19137,19138,19139,19140,19141,19142,19335,19336,19337,19338,19339,19340,19341,19342,19343,19344,19345,19346,19347,19348,19349,19350,19351,19352,19353,19354,19355,19356,19357,19358,19359,19360,19361,19362,19363,19364,19365,19510,19511,19512,19513,19514,19515,19516,19517,19518,19519,19520,19521,19522,19523,19524,19525,19526,19527,19528,19529,19530,19531,19532,19533,19534,19535,19536,19537,19538,19539,19540,19733,19734,19735,19736,19737,19738,19739,19740,19741,19742,19743,19744,19745,19746,19747,19748,19749,19750,19751,19752,19753,19754,19755,19756,19757,19758,19759,19760,19761,19762,19763,19908,19909,19910,19911,19912,19913,19914,19915,19916,19917,19918,19919,19920,19921,19922,19923,19924,19925,19926,19927,19928,19929,19930,19931,19932,19933,19934,19935,19936,19937,19938,20131,20132,20133,20134,20135,20136,20137,20138,20139,20140,20141,20142,20143,20144,20145,20146,20147,20148,20149,20150,20151,20152,20153,20154,20155,20156,20157,20158,20159,20160,20161,20306,20307,20308,20309,20310,20311,20312,20313,20314,20315,20316,20317,20318,20319,20320,20321,20322,20323,20324,20325,20326,20327,20328,20329,20330,20331,20332,20333,20334,20335,20336', '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 01:02:24.706 -11.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T08t02.J010224-113000.06.2048.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.T08t02.J010224-113000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_minpercentchange
-999.0
overwrite_on_export
True
hm_negativethreshold
-999.0
hm_growiterations
-999
hm_fastnoise
None
drcorrect
-999.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
tlimit
2.0
hm_noisethreshold
-999.0
hm_weighting
None
hm_minbeamfrac
-999.0
hm_maxpsffraction
-999.0
output_dir
hm_lownoisethreshold
-999.0
hm_sidelobethreshold
-999.0
hm_dogrowprune
None
hm_cleaning
rms
hm_minpsffraction
-999.0
hm_nsigma
0.0
hm_perchanweightdensity
None
cleancontranges
False
hm_npixels
0
Tasks Execution Statistics
Start time
2025-01-11 15:13:33.928
End
2025-01-12 12:15:36.811
Duration
21:02:02.882
Note, WebLog generation is not included in the time.
CASA logs for stage 11
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stage11/casapy.log (262.0 KiB)