PPFX: Package to Predict the FluX (NuMI/LBNF hadron-production flux reweighting)
PPFX: hadron-production-constrained NuMI / LBNF flux prediction
Official PPFX code (Aliaga, Kordosky) correcting Geant4 beam simulations with hadron-production data (NA49, MIPP, ...) and producing flux central values and uncertainty universes from dk2nu files.
Get it
| Location | Role | Host | Formats | Size |
|---|---|---|---|---|
| https://github.com/NuFluxSoftware/ppfx | primary | GitHub | ||
| https://github.com/NuSoftHEP/ppfx | mirror | GitHub | ||
| https://cdcvs.fnal.gov/redmine/projects/ppfx/wiki/PPFX | mirror | Institutional / collaboration web page |
Metadata
| Licence | No licence stated |
|---|---|
| Access | Open |
| Experiments | MINERvA, NOvA |
| Purpose | Flux calculation |
| Development | unknown |
Know of another paper or code that uses this, or an input it depends on? Tell us.
Curation
| Status | Curated (candidate: harvested, not reviewed · curated: reviewed metadata · verified: resource downloaded and checked against its paper) |
|---|---|
| Added | 2026-10-23 |
| Curator notes | • found by targeted web search; verified: Read GitHub README (redirect kordosky/ppfx -> NuFluxSoftware/ppfx). • Pairs with g4numi and dk2nu below. |