# Category ch1 History

See `CONTRIBUTING.rst` for details of **required** info/format for each entry,
which **must** added in reverse chronological order (newest at the top). It must **not**
be used as a substitute for writing good git commit messages!

## 2024-09-25 Alexei Sytov (ch1-V11-02-01)
- Some comments deleted in DetectorConstruction
- Added {nullptr} in PrimaryGeneratorAction.hh and DetectorConstruction.hh
- redundant modules deleted
- CLHEP units added
- README updated

## 2024-09-02 Alexei Sytov (ch1-V11-02-00)
- First implementation