Dec 31, 2025 · Discussion forum for the Geant4 simulation toolkit

# # Macro file for "Hadr05.cc" # # Tungsten-liquidArgon 50 layers # /control/verbose 1 /run/verbose 1 # /process/em/verbose 0 /process/had/verbose 0 # /testhadr/det ...

# # Macro file for TestEm11 # /control/verbose 2 /run/verbose 1 # /testem/det/setNbOfAbsor 1 /testem/det/setAbsor 1 Water 30 cm /testem/det/setSizeYZ 30 cm # /testem ...

The run is: 100000 e- of 70 keV through 7 um of Tungsten (density: 19.3 g/cm3 )

Nov 12, 2019 · Digging through the Geant4 source code led me to the conclusion that G4RunManager and G4RunManagerKernel are fundamentally hostile to this idea. I’m using Catch2 which integrates …

Nov 26, 2021 · How can I increase the number of digits? Getting Started NickyMH November 26, 2021, 12:38am 1 Captura de pantalla de 2021-11-25 19-36-241366×768 200 KB

May 4, 2022 · I want to do a simulation of proton incidenting Li-7, the energy of proton is 2.5 MeV, Obviously, the neutron should be produced if the related cross section is right, but only inelastic …

Dec 8, 2021 · Hello. Please how can I make Qt GUI work for geant4 on windows. I built with Qt and when I wanted to try example B1, the Qt GUI did not show and not even listed as one of the UI. Only …

Jun 12, 2023 · Dear Experts , With which sample file can I calculate cross section in Geant4? Or is there an example about it?

May 8, 2024 · hello. i installed geant4 in debian12 using HpZ2 tower, when I executed the B1 example I got issue with viewer as you can see in the figure. please I need how to fix it , thank you …