Add ekore_py

Cargo.toml

@@ -31,6 +31,7 @@ lz4_flex = "0.11.6"
 ndarray = "0.15.4"
 ndarray-npy = "0.8.1"
 num = "0.4.1"
+pyo3 = "0.29.0"
 tar = "0.4.46"
 thiserror = "1.0.63"
 yaml-rust2 = "0.8"

crates/dekoder/README.md

@@ -17,6 +17,7 @@ When using our code please cite
 - [eko](https://crates.io/crates/eko) - Core EKO utilities
 - [ekore](https://crates.io/crates/ekore) - Anomalous dimensions and operator matrix elements
 - [ekore_capi](https://crates.io/crates/ekore_capi) - C API for ekore
+- [ekore_py](https://crates.io/crates/ekore_py) - Python API for ekore
 
 ## License
 

crates/eko/README.md

@@ -17,6 +17,7 @@ When using our code please cite
 - [eko](https://crates.io/crates/eko) - Core EKO utilities
 - [ekore](https://crates.io/crates/ekore) - Anomalous dimensions and operator matrix elements
 - [ekore_capi](https://crates.io/crates/ekore_capi) - C API for ekore
+- [ekore_py](https://crates.io/crates/ekore_py) - Python API for ekore
 
 ## License
 

crates/ekore/README.md

@@ -18,6 +18,7 @@ When using our code please cite
 - [eko](https://crates.io/crates/eko) - Core EKO utilities
 - [ekore](https://crates.io/crates/ekore) - Anomalous dimensions and operator matrix elements
 - [ekore_capi](https://crates.io/crates/ekore_capi) - C API for ekore
+- [ekore_py](https://crates.io/crates/ekore_py) - Python API for ekore
 
 ## License
 

crates/ekore_capi/README.md

@@ -17,6 +17,7 @@ When using our code please cite
 - [eko](https://crates.io/crates/eko) - Core EKO utilities
 - [ekore](https://crates.io/crates/ekore) - Anomalous dimensions and operator matrix elements
 - [ekore_capi](https://crates.io/crates/ekore_capi) - C API for ekore
+- [ekore_py](https://crates.io/crates/ekore_py) - Python API for ekore
 
 ## License
 

crates/ekore_py/Cargo.toml

@@ -0,0 +1,24 @@
+[package]
+name = "ekore_py"
+description = "Python API for the ekore crate"
+readme = "README.md"
+
+authors.workspace = true
+categories.workspace = true
+edition.workspace = true
+keywords.workspace = true
+license.workspace = true
+repository.workspace = true
+rust-version.workspace = true
+version.workspace = true
+exclude = ["tests"]
+
+[package.metadata.docs.rs]
+rustdoc-args = ["--html-in-header", "doc-header.html"]
+
+[lib]
+name = "ekore_py"
+crate-type = ["cdylib"]
+
+[dependencies]
+pyo3.workspace = true

crates/ekore_py/README.md

@@ -0,0 +1,24 @@
+# ekore
+
+Python API for the [ekore](https://crates.io/crates/ekore) crate which is a part of the [EKO](https://github.com/NNPDF/eko) framework.
+
+This crate exposes the anomalous dimensions and operator matrix elements from `ekore` through PyO3, making them callable from Python. The Python extension module is built and packaged using [maturin](https://github.com/PyO3/maturin).
+
+## Citation policy
+
+When using our code please cite
+
+- our DOI: [![DOI](https://zenodo.org/badge/DOI/10.5281/zenodo.3874237.svg)](https://doi.org/10.5281/zenodo.3874237)
+- our paper: [![arXiv](https://img.shields.io/badge/arXiv-2202.02338-b31b1b?labelColor=222222)](https://arxiv.org/abs/2202.02338)
+
+## Crates in the eko framework
+
+- [dekoder](https://crates.io/crates/dekoder) - Reading and writing EKO output files
+- [eko](https://crates.io/crates/eko) - Core EKO utilities
+- [ekore](https://crates.io/crates/ekore) - Anomalous dimensions and operator matrix elements
+- [ekore_capi](https://crates.io/crates/ekore_capi) - C API for ekore
+- [ekore_py](https://crates.io/crates/ekore_py) - Python API for ekore
+
+## License
+
+[GPL-3.0-or-later](https://github.com/NNPDF/eko/blob/master/LICENSE)

crates/ekore_py/pyproject.toml

@@ -0,0 +1,13 @@
+[build-system]
+requires = ["maturin>=1.1,<2.0"]
+build-backend = "maturin"
+
+[project]
+name = "ekore_py"
+requires-python = ">=3.11"
+classifiers = [
+    "Programming Language :: Rust",
+    "Programming Language :: Python :: Implementation :: CPython",
+    "Programming Language :: Python :: Implementation :: PyPy",
+]
+dynamic = ["version"]

crates/ekore_py/src/lib.rs

@@ -0,0 +1,13 @@
+use pyo3::prelude::*;
+
+/// A Python module implemented in Rust.
+#[pymodule]
+mod ekore_py {
+    use pyo3::prelude::*;
+
+    /// Formats the sum of two numbers as string.
+    #[pyfunction]
+    fn sum_as_string(a: usize, b: usize) -> PyResult<String> {
+        Ok((a + b).to_string())
+    }
+}

crates/release.json

@@ -1 +1 @@
-["dekoder", "ekore", "eko", "ekore_capi"]
+["dekoder", "ekore", "eko", "ekore_capi", "ekore_py"]