Jan 26, 2026 · Discussion forum for the Geant4 simulation toolkit

# # 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 ...

Apr 7, 2025 · Please fill out the following information to help in answering your question, and also see tips for posting code snippets. If you don’t provide this information it will take more time to help with …

May 1, 2022 · Hi, community!! I am new to Geant4. I tried to boot geant4 with Qt-based GUI but Error said Geant4 kernel is not initialized. Please let me know how to to ...

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

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 …

Jun 6, 2019 · It’s likely that a that there’s a package named like “geant4-devel” or similar that will provide this file. It’s by default installed in a “Geant4-” directory next to the libraries, so should be there if the …

Nov 4, 2021 · Okay I know it is not the latest version but on my Mac I used macports to install. All seems to have worked with sudo port install geant4 sudo port select geant4 geant4.10.6 But where has it …

Mar 8, 2021 · auto logicDet = new G4LogicalVolume(SolideDet, //its solid Vacuum, //its material "LogicalDet"); //its name

Aug 24, 2023 · Always specify which Geant4 version, which platform, and which compiler you are using Don’t use all caps. Use a descriptive Title. Do not put URGENT!, or NEED HELP NOW, etc. in your …