@@ -9,6 +9,8 @@ If the seed is not set at runtime it is set automatically by the application, wi
## Configuration keywords
The configuration file units are in **mm** and **MeV**.
### Output data format
- Writing to FITS: `IO.FILETYPE.FITS = true/false` [default = true]
@@ -34,4 +36,10 @@ The primary particles in Geant4 can be randomly generated from a distribution de
## Physics
The `PHYS.VERSION` flag sets the name of the physics class to use in the application:
`PHYS.VERSION = <class_name>` [example: OPTPhys]
Each physics class can include several configuration parameters that are set with the configuration file at runtime. For the user custom physics class, the user decides how to name them.
For the physics classes provided in BoGEMMS-HPC, the parameter name starts with the name of the class.
For example, to set the default production cut in the `OPTPhys` class:
