hepmc2

Read and write event files in the hepmc2 format, also known as IO_GenEvent.

Caveats

This crate is inspired by the code for the ReaderAsciiHepMC2 in the HepMC3 library, version 3.2.0. The current version is not ready for production use. In particular, be aware of

• Non-existing documentation
• Lack of rigorous tests
• No support for heavy ions

Examples

``rust,no_run // Read events fromeventsin.hepmc2and write them toeventsout.hepmc2` use hepmc2::reader::Reader; use hepmc2::writer::Writer;

use std::io::BufReader; use std::fs::File;

let input = BufReader::new(File::open("eventsin.hepmc2")?); let inevents = Reader::from(input);

let output = File::create("eventsout.hepmc2")?; let mut writer = Writer::tryfrom(output)?;

for event in in_events { let event = event?; writer.write(&event)? } ```