4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
23312 (TARGET)
2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17
I
centre frequency of image
3.0000GHz (LSRK)
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beam
2.57 x 2.15 arcsec
beam p.a.
-6.5deg
cleaning threshold
0
clean residual peak / scaled MAD
4.51
non-pbcor image RMS
0.00010 Jy/beam
flatnoise image max / min
0.0263 / -0.000638 Jy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
6856
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS1.1.ql.T17t23.J163212+253000.10.2048.v2.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
tlimit
2.0
hm_perchanweightdensity
False
hm_npixels
0
hm_negativethreshold
-999.0
weighting
briggs
hm_masking
none
hm_minpercentchange
-999.0
masklimit
2.0
hm_nsigma
0.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS1.1_T17t23.J163212+253000_P9929v2_2017_11_25T22_01_11.900/working
hm_cleaning
manual
hm_growiterations
-999
cleancontranges
False
hm_fastnoise
True
hm_minbeamfrac
-999.0
hm_dogrowprune
True
calcsb
False
target_list
[{'phasecenter': 'J2000 16:32:12.405 +25.30.0.0000', 'scales': [0], 'sensitivity': (0.0, None, None), 'spw': '2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17', 'num_all_spws': None, 'imagename': 'VLASS1.1.ql.T17t23.J163212+253000.10.2048.v2', 'spwsel_topo': None, 'nterms': 2, 'threshold': '', 'nbin': -1, 'imsize': [7290, 7290], 'pblimit': None, 'hm_nsigma': None, 'num_good_spws': None, 'antenna': None, 'width': '', 'conjbeams': False, 'mosweight': None, 'cell': '1.0arcsec', 'start': '', 'is_per_eb': None, 'restfreq': None, 'spwsel_lsrk': None, 'gridder': 'mosaic', 'cycleniter': -999, 'field': '23312,23313,23314,23315,23316,23317,23318,23319,23320,23321,23322,23323,23324,23325,23326,23327,23328,23329,23330,23331,23332,23333,23334,23335,23336,23337,23340,23341,23342,23343,23344,23345,23346,23347,23348,23349,23350,23351,23352,23353,23354,23355,23356,23357,23358,23359,23360,23361,23362,23363,23364,23365,23724,23725,23726,23727,23728,23729,23730,23731,23732,23733,23734,23735,23736,23737,23738,23739,23740,23741,23742,23743,23744,23745,23746,23747,23748,23749,23752,23753,23754,23755,23756,23757,23758,23759,23760,23761,23762,23763,23764,23765,23766,23767,23768,23769,23770,23771,23772,23773,23774,23775,23776,23777,24136,24137,24138,24139,24140,24141,24142,24143,24144,24145,24146,24147,24148,24149,24150,24151,24152,24153,24154,24155,24156,24157,24158,24159,24160,24161,24164,24165,24166,24167,24168,24169,24170,24171,24172,24173,24174,24175,24176,24177,24178,24179,24180,24181,24182,24183,24184,24185,24186,24187,24188,24189,24549,24550,24551,24552,24553,24554,24555,24556,24557,24558,24559,24560,24561,24562,24563,24564,24565,24566,24567,24568,24569,24570,24571,24572,24573,24574,24577,24578,24579,24580,24581,24582,24583,24584,24585,24586,24587,24588,24589,24590,24591,24592,24593,24594,24595,24596,24597,24598,24599,24600,24601,24602,24963,24964,24965,24966,24967,24968,24969,24970,24971,24972,24973,24974,24975,24976,24977,24978,24979,24980,24981,24982,24983,24984,24985,24986,24987,24988,24991,24992,24993,24994,24995,24996,24997,24998,24999,25000,25001,25002,25003,25004,25005,25006,25007,25008,25009,25010,25011,25012,25013,25014,25015,25016,25377,25378,25379,25380,25381,25382,25383,25384,25385,25386,25387,25388,25389,25390,25391,25392,25393,25394,25395,25396,25397,25398,25399,25400,25401,25402,25405,25406,25407,25408,25409,25410,25411,25412,25413,25414,25415,25416,25417,25418,25419,25420,25421,25422,25423,25424,25425,25426,25427,25428,25429,25430', 'stokes': 'I', 'datacolumn': 'data', 'reffreq': '3.0GHz', 'intent': 'TARGET', 'uvrange': None, 'cyclefactor': -999.0, 'robust': 1.0, 'niter': 20000, 'nchan': -1, 'deconvolver': 'mtmfs', 'vis': None, 'cfcache': '', 'mask': '', 'spwsel_all_cont': None, 'usepointing': None, 'specmode': 'mfs', 'uvtaper': []}]
parallel
automatic
vis
['/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS1.1_T17t23.J163212+253000_P9929v2_2017_11_25T22_01_11.900/working/VLASS1.1.sb34487023.eb34742790.58082.46979534722_split.ms']
hm_noisethreshold
-999.0
hm_lownoisethreshold
-999.0
overwrite_on_export
True
hm_sidelobethreshold
-999.0
Tasks Execution Statistics
Start time
2021-03-06 02:12:38.555
End
2021-03-06 21:19:47.613
Duration
19:07:09.058
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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download
stage4/casapy.log (132.5 KB)