Problem 2321 - New G4MicroElecInelasticModel_new is missing data in G4LEDATA 7.13
Summary: New G4MicroElecInelasticModel_new is missing data in G4LEDATA 7.13
Status: RESOLVED FIXED
Alias: None
Product: Geant4
Classification: Unclassified
Component: processes/electromagnetic/lowenergy (show other problems)
Version: 10.7
Hardware: PC Linux
: P4 minor
Assignee: Vladimir.Ivantchenko
URL:
Depends on:
Blocks:
 
Reported: 2021-02-02 17:51 CET by Weronika Wolszczak
Modified: 2022-07-01 16:48 CEST (History)
1 user (show)

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Description Weronika Wolszczak 2021-02-02 17:51:57 CET 
In file:

geant4.10.07/source/processes/electromagnetic/lowenergy/src/G4MicroElecInelasticModel_new.cc

line 389:

pFullFileName << path << "/microelec/Inelastic/cumulated_" + modelName + "_sigmadiff_inelastic_p_" + mat + ".dat";

refers to a folder: G4LEDATA/microelec/Inelastic/ and files containing "mermin" in the name, see variable definitions:

char* path = std::getenv("G4LEDATA");
G4String modelName = "mermin";
 
There are no such data files in G4LEDATA 7.13. It is not possible to run G4MicroElecInelasticModel_new.cc without that data. I suppose the same goes for the new microelec elastic model and acoustic phonon data.
Comment 1 Sebastien Incerti 2021-02-02 17:57:16 CET 
Reassigned
Comment 2 Vladimir.Ivantchenko 2021-12-15 20:28:33 CET 
Hello,

the data is a part of the G4EMLOW8.0 which is included into Geant4 11.0.
Also code was slightly updated, so I would propose to switch to Geant4 11.0.

VI
Comment 3 Vladimir.Ivantchenko 2022-06-27 15:12:32 CEST 
Please, assign it to me, so it can be closed.

Vladimir Ivantchenko
Comment 4 Vladimir.Ivantchenko 2022-07-01 16:48:04 CEST 
This is fixed with new dataset G4EMLOW8.0.