GENIE cross-section spline files (genie_xsec)
Pre-computed GENIE cross-section splines per tune (gxspl-FNALsmall.xml), distributed via CVMFS / Fermilab
Pre-computed total cross sections of the GENIE event generator for each model configuration ("tune"), as distributed in the geniexsec product on CVMFS. Newtrinos extracted ten tunes (GENIE 2.12 and 3.x, e.g. G1810a0211a, AR2320i00_000) into an HDF5 file.
Get it
| Location | Role | Host | Formats | Size |
|---|---|---|---|---|
| Fermilab SciSoft genie_xsec packages | primary | Institutional / collaboration web page | XML | |
| extracted splines (genie_splines.h5) + extract_genie_splines.py | mirror | GitHub | HDF5 |
Metadata
| Owner | GENIE Collaboration |
|---|---|
| Licence | Proprietary / custom terms · terms |
| Access | Open |
| Channels | CC quasi-elastic, Meson-exchange / 2p2h, Resonant pion production, Deep inelastic scattering, Neutral current (NC) |
| Quantities | total cross sections per channel and target |
Used by
- Newtrinos Newtrinos.jl — modules
xsec; verified in 10.1016_j.physletb.2007.12.027, 10.1103_PhysRevD.81.072002, 10.1103_PhysRevD.95.072009, 10.1103_RevModPhys.84.1307
Know of another paper or code that uses this, or an input it depends on? Tell us.
Related
- derived from GENIE Neutrino Monte Carlo Generator
Curation
| Status | Curated (candidate: harvested, not reviewed · curated: reviewed metadata · verified: resource downloaded and checked against its paper) |
|---|---|
| Added | 2026-10-23 |
| Curator notes | • Newtrinos read them from /cvmfs/larsoft.opensciencegrid.org/products/genie_xsec/<version>; SciSoft URL to be confirmed • GENIE 2.12 splines end at 400 GeV |