# feff10-cli
Command-line interface for running [FEFF10](https://github.com/times-software/feff10) X-ray absorption spectroscopy calculations.
## Installation
```bash
cargo install feff10-cli
```
The binary is called `feff10-rs`.
## Quick start
```bash
# List bundled examples
feff10-rs examples
# Copy an example to the current directory
feff10-rs examples exafs-cu
# Run a calculation
feff10-rs run feff.inp
# Validate an input file
feff10-rs validate feff.inp
# Compare output spectra
feff10-rs compare xmu.dat reference.dat
```
## Features
- `prebuilt` - Skip Fortran compilation and use a prebuilt library (default for crates.io installs)
See the [main project README](https://github.com/Ameyanagi/feff10-rs) for full documentation.