Dec 19, 2025 · Discussion forum for the Geant4 simulation toolkit

Nov 21, 2024 · 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 …

Jul 21, 2025 · _Geant4 Version:11.3.2 _Operating System: Windows 11 24H2 _Compiler/Version:VS 2022 17.14.8 _CMake Version:4.1.0 rc2 I have already tried the …

Nov 27, 2022 · Getting Started GhulamMurtazaPhy November 27, 2022, 5:32am 1 hi i am beginner at geant4 i have installed all geant4 and execute all examples of geant4. Now what …

Jul 13, 2020 · The instructions for how to install Geant4 on Windows Building and Installing from Source — Geant4 Installation Guide 11.2 documentation includes the step, “confirm that you …

Feb 13, 2023 · This category covers Geant4 installation, using its example applications, and the toolkit documentation. Before you post, see if your question is answered in Geant4’s …

Jun 30, 2022 · Hello!! I am trying to make Geant4.11.02 run on my laptop. I am currently running my B1 example, but the output is wrong - could you help me, please, with some advice? I am …

Aug 3, 2024 · Dear all, I prepared a small project and it runs perfectly. Then, I changed my device and reinstalled geant4 and all simple examples, B1, B2, etc. work correctly and get results and …

Apr 20, 2020 · Copy your exampleB1 from geant4/examples to another directory. And create a new directory named build iside B1 and with your terminal place on exampleB1/build and use …

Oct 14, 2022 · See Geant4 System/Software Prerequisites — Geant4 Installation Guide 11.0 documentation to determine the list of packages needed, then Building and Installing from …