6. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
9352 (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)
View other QA images...
View major cycle table...
beam
2.92 x 2.63 arcsec
beam p.a.
-82.3deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00209 Jy/beam
n-sigma * final scaled MAD of residual
0.00195 Jy/beam
flux fraction outside clean mask
0.0170
flux in positive model image components
0.46 Jy/pixel
flux in negative model image components
-0.0012 Jy/pixel
flux in model image (inner square deg.)
0.17 Jy/pixel
total number of major cycles done
4
clean residual peak / scaled MAD
9.92
non-pbcor image RMS
0.14 mJy/beam
flatnoise image max / min
49 / -2.37 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1000
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s6_0.VLASS2.1.se.T18t20.J141718+303000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
masklimit
2.0
target_list
[{'antenna': None, 'field': '9352,9353,9354,9355,9356,9357,9358,9359,9360,9361,9362,9363,9364,9365,9366,9367,9368,9369,9370,9371,9372,9373,9374,9375,9376,9377,9551,9552,9553,9554,9555,9556,9557,9558,9559,9560,9561,9562,9563,9564,9565,9566,9567,9568,9569,9570,9571,9572,9573,9574,9575,9576,9919,9920,9921,9922,9923,9924,9925,9926,9927,9928,9929,9930,9931,9932,9933,9934,9935,9936,9937,9938,9939,9940,9941,9942,9943,9944,9947,9948,9949,9950,9951,9952,9953,9954,9955,9956,9957,9958,9959,9960,9961,9962,9963,9964,9965,9966,9967,9968,9969,9970,9971,9972,10315,10316,10317,10318,10319,10320,10321,10322,10323,10324,10325,10326,10327,10328,10329,10330,10331,10332,10333,10334,10335,10336,10337,10338,10339,10340,10343,10344,10345,10346,10347,10348,10349,10350,10351,10352,10353,10354,10355,10356,10357,10358,10359,10360,10361,10362,10363,10364,10365,10366,10367,10368,10710,10711,10712,10713,10714,10715,10716,10717,10718,10719,10720,10721,10722,10723,10724,10725,10726,10727,10728,10729,10730,10731,10732,10733,10734,10735,10738,10739,10740,10741,10742,10743,10744,10745,10746,10747,10748,10749,10750,10751,10752,10753,10754,10755,10756,10757,10758,10759,10760,10761,10762,10763,11104,11105,11106,11107,11108,11109,11110,11111,11112,11113,11114,11115,11116,11117,11118,11119,11120,11121,11122,11123,11124,11125,11126,11127,11128,11129,11132,11133,11134,11135,11136,11137,11138,11139,11140,11141,11142,11143,11144,11145,11146,11147,11148,11149,11150,11151,11152,11153,11154,11155,11156,11157,11497,11498,11499,11500,11501,11502,11503,11504,11505,11506,11507,11508,11509,11510,11511,11512,11513,11514,11515,11516,11517,11518,11519,11520,11521,11522,11525,11526,11527,11528,11529,11530,11531,11532,11533,11534,11535,11536,11537,11538,11539,11540,11541,11542,11543,11544,11545,11546,11547,11548,11549,11550,11889,11890,11891,11892,11893,11894,11895,11896,11897,11898,11899,11900,11901,11902,11903,11904,11905,11906,11907,11908,11909,11910,11911,11912,11913,11914', '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 14:17:18.564 +30.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T18t20.J141718+303000.06.2048.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.T18t20.J141718+303000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_cleaning
rms
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_dogrowprune
None
hm_fastnoise
None
hm_perchanweightdensity
None
hm_growiterations
-999
hm_weighting
None
vis
['VLASS2.1.sb38619750.eb38664746.59114.89728754629_split_split.ms']
hm_noisethreshold
-999.0
cleancontranges
False
hm_negativethreshold
-999.0
calcsb
False
drcorrect
-999.0
hm_minpercentchange
-999.0
hm_masking
manual
hm_nsigma
0.0
hm_minpsffraction
-999.0
hm_minbeamfrac
-999.0
hm_sidelobethreshold
-999.0
overwrite_on_export
True
hm_maxpsffraction
-999.0
hm_npixels
0
output_dir
hm_lownoisethreshold
-999.0
hm_cyclefactor
-999.0
tlimit
2.0
parallel
automatic
Tasks Execution Statistics
Start time
2025-01-03 18:43:34.860
End
2025-01-04 03:08:17.678
Duration
8:24:42.818
Note, WebLog generation is not included in the time.
CASA logs for stage 6
View
or
download
stage6/casapy.log (291.0 KiB)