The projection need to bias the particle deuterium, but i seemed it did not work when using
the particle name “deuterium”, the key code is:
biasingPhysics->Bias(“deuterium”);
so how to bias the particle deuterium or other ions?
_Geant4 Version:_11.1.1
_Operating System:_Ubuntu 20.04
_Compiler/Version:_GCC 9.4.0
_CMake Version:_3.16.3