Multifunctional detector not agreeing with mesh scorer

[weller]

If I am not mistaken, you could use the sigma_r (or sigma_x/y) parameter instead of bias:
https://geant4-userdoc.web.cern.ch/UsersGuides/ForApplicationDeveloper/html/GettingStarted/generalParticleSource.html?highlight=sigma_r#id9

How to emit particles with the position of a Gaussian distribution by using "gps" command

Hello,experts In the user guide, I didn’t find the “/gps/pos/…” command which can emit particles with the position of a Gaussian distribution, how can I achieve this function in a “.mac” file? Thanks for your help.