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Bug #22927

Atmospheric neutrino energy distribution for high energy range looks wrong

Added by Gianluca Petrillo 4 months ago. Updated 4 months ago.

Status:
New
Priority:
Normal
Assignee:
-
Start date:
07/11/2019
Due date:
% Done:

0%

Estimated time:
Duration:

Description

I have tried to use Kamioka high energy flux files, which cover from 10 GeV to 10 TeV, to generate some neutrinos between 10 and 100 GeV.
The configuration is attached.
The resulting neutrino distribution for 50 events is also attached. The events are clustered in two intervals, 12.5 to 16 and 40 to 50 GeV.
It may be not a coincidence that two of the bins are 12.589 to 15.849 and 39.811 to 50.119 GeV.

The ROOT command used for producing (sort-of-)that plot is:

Events->Draw("simb::MCTruths_generator__GenieGen.obj.fMCNeutrino.fNu.E()>>HNuE(900, 10.0, 100.0)")


Tested with:
  • dunetpc v07_06_01 (nutools v2_24_04, genie v2_12_10c)
  • dunetpc v08_24_00 (nutools v3_00_02, nugen v1_00_01, genie v2_12_10d)
prodgenie_atmnu_max_dune10kt_kamioka_highE_fixedWindow-20190711-00_v07_06_01.cfg (10.4 KB) prodgenie_atmnu_max_dune10kt_kamioka_highE_fixedWindow-20190711-00_v07_06_01.cfg Job configuration (v07_06_01) Gianluca Petrillo, 07/11/2019 06:23 PM
NuE.pdf (14.2 KB) NuE.pdf Generated neutrino energy distribution (PDF) Gianluca Petrillo, 07/11/2019 06:25 PM
NuE.png (14.4 KB) NuE.png Generated neutrino energy distribution (PNG) Gianluca Petrillo, 07/11/2019 06:25 PM
prodgenie_atmnu_max_dune10kt_kamioka_highE_fixedWindow-20190711-00-v08_24_00.cfg (10.4 KB) prodgenie_atmnu_max_dune10kt_kamioka_highE_fixedWindow-20190711-00-v08_24_00.cfg Job configuration (v08_24_00) Gianluca Petrillo, 07/11/2019 07:39 PM


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