Geant4 Forum
Mar 19, 2026 · Discussion forum for the Geant4 simulation toolkit
Geant viewer with openGLStoredQt - Geant4 Forum
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 …
Command thresholdForVeryLongDecayTime for radioactive decay
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 …
Converting histogram from entries and weights to counts vs energy ...
Jul 14, 2020 · I am very new to geant4 and I am attempting to score the energy depos due to the radioactive decay of Tb160 in a lead box. I have used extended/radioactive decay as a template and …
Geant4 Forum
# # 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 ...
Having issues running example B1 - Geant4 Forum
Dec 11, 2023 · I have actually used that but the executable file for example B1 is not displaying which shows i can’t run it after the (make)
Geant4 Forum
The run is: 100000 e- of 70 keV through 7 um of Tungsten (density: 19.3 g/cm3 )
G4AnalysisManager': ambiguous symbol - Geant4 Forum
Dec 14, 2021 · Dear all, I have a problem when I wrote my program. I don’t know how to fix it. Can anyone help me, please? Thaks a lot.
Problem with low energy electron stopping in E-field
Aug 12, 2019 · I have an application where we track low energy electrons and holes in a solid. The tracks are created with initial energy of order 1 eV, and we have the appropriate …
Initializing the histogram parameters (/analysis/h1/set vs ...
Aug 16, 2020 · In the radioactivedecay example, there are two ways provided to initialize the histogram parameters (e.g., nbin, vmin, vmax). One is to use analysisManager->CreateH1, and the other is to …