| Package | Local Description (use.local.desc) | Metadata Description (metadata.xml) |
|---|---|---|
| sci-physics/madgraph5 | - | USE system hepmc version 2 |
| sci-physics/thepeg | - | Adds support for High Energy Physics Monte Carlo Generators 2<pkg>sci-physics/hepmc</pkg> |
| sci-physics/vbfnlo | - | Build with hepmc version 2 support |
| sci-physics/photos | - | Build with hepmc 2 |
| sci-physics/sherpa | - | Build with HepMC2 |
| sci-physics/tauola | - | Compile with <pkg>sci-physics/hepmc</pkg> version 2 interface |