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
8384 (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
3.28 x 2.22 arcsec
beam p.a.
71.4deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00233 Jy/beam
n-sigma * final scaled MAD of residual
0.00221 Jy/beam
flux fraction outside clean mask
0.0842
flux in positive model image components
0.41 Jy/pixel
flux in negative model image components
-0.00042 Jy/pixel
flux in model image (inner square deg.)
0.22 Jy/pixel
total number of major cycles done
17
clean residual peak / scaled MAD
12.50
non-pbcor image RMS
0.17 mJy/beam
flatnoise image max / min
143 / -2.94 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
595
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s6_0.VLASS2.1.se.T11t08.J045400+013000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
hm_npixels
0
hm_minpsffraction
-999.0
hm_perchanweightdensity
None
hm_dogrowprune
None
hm_lownoisethreshold
-999.0
calcsb
False
hm_fastnoise
None
hm_nsigma
0.0
hm_minbeamfrac
-999.0
tlimit
2.0
hm_cyclefactor
-999.0
vis
['VLASS2.1.sb38500385.eb38635359.59099.351010810184_split_split.ms']
hm_weighting
None
hm_masking
manual
hm_growiterations
-999
hm_cleaning
rms
overwrite_on_export
True
drcorrect
-999.0
hm_maxpsffraction
-999.0
hm_sidelobethreshold
-999.0
hm_minpercentchange
-999.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
cleancontranges
False
parallel
automatic
output_dir
hm_negativethreshold
-999.0
hm_noisethreshold
-999.0
target_list
[{'antenna': None, 'field': '8384,8385,8386,8387,8388,8389,8390,8391,8392,8393,8394,8395,8396,8397,8398,8399,8400,8401,8402,8403,8404,8405,8406,8407,8408,8409,8410,8411,8412,8413,8414,8647,8648,8649,8650,8651,8652,8653,8654,8655,8656,8657,8658,8659,8660,8661,8662,8663,8664,8665,8666,8667,8668,8669,8670,8671,8672,8673,8674,8675,8676,8677,8790,8791,8792,8793,8794,8795,8796,8797,8798,8799,8800,8801,8802,8803,8804,8805,8806,8807,8808,8809,8810,8811,8812,8813,8814,8815,8816,8817,8818,8819,8820,9053,9054,9055,9056,9057,9058,9059,9060,9061,9062,9063,9064,9065,9066,9067,9068,9069,9070,9071,9072,9073,9074,9075,9076,9077,9078,9079,9080,9081,9082,9083,9256,9257,9258,9259,9260,9261,9262,9263,9264,9265,9266,9267,9268,9269,9270,9271,9272,9273,9274,9275,9276,9277,9278,9279,9280,9281,9282,9283,9284,9285,9286,9399,9400,9401,9402,9403,9404,9405,9406,9407,9408,9409,9410,9411,9412,9413,9414,9415,9416,9417,9418,9419,9420,9421,9422,9423,9424,9425,9426,9427,9428,9429,9662,9663,9664,9665,9666,9667,9668,9669,9670,9671,9672,9673,9674,9675,9676,9677,9678,9679,9680,9681,9682,9683,9684,9685,9686,9687,9688,9689,9690,9691,9692,9805,9806,9807,9808,9809,9810,9811,9812,9813,9814,9815,9816,9817,9818,9819,9820,9821,9822,9823,9824,9825,9826,9827,9828,9829,9830,9831,9832,9833,9834,9835,10068,10069,10070,10071,10072,10073,10074,10075,10076,10077,10078,10079,10080,10081,10082,10083,10084,10085,10086,10087,10088,10089,10090,10091,10092,10093,10094,10095,10096,10097,10098,10211,10212,10213,10214,10215,10216,10217,10218,10219,10220,10221,10222,10223,10224,10225,10226,10227,10228,10229,10230,10231,10232,10233,10234,10235,10236,10237,10238,10239,10240,10241,10473,10474,10475,10476,10477,10478,10479,10480,10481,10482,10483,10484,10485,10486,10487,10488,10489,10490,10491,10492,10493,10494,10495,10496,10497,10498,10499,10500,10501,10502,10503,10616,10617,10618,10619,10620,10621,10622,10623,10624,10625,10626,10627,10628,10629,10630,10631,10632,10633,10634,10635,10636,10637,10638,10639,10640,10641,10642,10643,10644,10645,10646', '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 04:54:0.128 +01.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T11t08.J045400+013000.06.2048.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.T11t08.J045400+013000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
masklimit
2.0
Tasks Execution Statistics
Start time
2024-11-01 16:47:19.385
End
2024-11-02 19:05:28.781
Duration
1 day, 2:18:09.396
Note, WebLog generation is not included in the time.
CASA logs for stage 6
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stage6/casapy.log (322.9 KiB)