Add NJOY2016 wheels to the collection

.github/workflows/check-index.yml

@@ -13,7 +13,7 @@ jobs:
       - name: Check all wheels are listed in index.html
         run: |
           exit_code=0
-          for folder in moab openmc; do
+          for folder in moab njoy2016 openmc; do
             if [ ! -d "$folder" ]; then
               continue
             fi

README.md

@@ -1,10 +1,10 @@
 # wheels storage repository
 
-Unofficial wheels for OpenMC and MOAB packages.
+Unofficial wheels for OpenMC, MOAB and NJOY2016 packages.
 
 These are particularly useful to have available as wheels for various workflows as a temporary measure until official wheels are distributed on PyPI.
 
-This is particularly enabling for a few places where I need an easy install for these two packages (e.g. https://fusion-energy.github.io/neutronics-workshop/html/docs/install_pip.html).
+This is particularly enabling for a few places where I need an easy install for these packages (e.g. https://fusion-energy.github.io/neutronics-workshop/html/docs/install_pip.html).
 
 Longer term there are efforts for these packages to distribute wheels on PyPI but in the meantime this repository might be of use, I am also supporting these efforts (either directly of via developer sponsorship). These temporary wheels also serve as a test of the future PyPI wheels.
 
@@ -30,7 +30,7 @@ source .new_env/bin/activate
 
 ## Installing with pip from this custom index (recommended)
 
-You can install `moab` or `openmc` directly from this repository using pip's `--extra-index-url` option, which works with the [GitHub Pages index](https://shimwell.github.io/wheels):
+You can install `moab`, `openmc` or `njoy2016` directly from this repository using pip's `--extra-index-url` option, which works with the [GitHub Pages index](https://shimwell.github.io/wheels):
 
 To install `openmc`
 ```
@@ -42,6 +42,21 @@ To install `moab`
 python -m pip install --extra-index-url https://shimwell.github.io/wheels moab
 ```
 
+To install `njoy2016`
+```
+python -m pip install --extra-index-url https://shimwell.github.io/wheels njoy2016
+```
+
+This makes the `njoy` executable available on your PATH, reading its input deck from stdin exactly as a source build does
+```
+njoy < my_input_deck
+```
+The bundled executable can also be located from Python, which is useful for pointing OpenMC's `openmc.data.njoy` helpers at it
+```python
+import njoy
+njoy.executable()   # path to the bundled njoy binary
+```
+
 Using the above pip install method will automatically select the correct wheel for your Python version and platform, if available (please let us know if additional builds would be desirable).
 
 ## Installing from file
@@ -56,10 +71,21 @@ OpenMC for Python 3.12 on Linux
 ```
 python -m pip install https://shimwell.github.io/wheels/openmc/openmc-0.15.3-cp312-cp312-manylinux_2_28_x86_64.whl
 ```
+NJOY2016 on Linux. Note that the NJOY2016 wheels are tagged `py3-none-<platform>` rather than per Python version, because the wheel ships a Fortran executable and no Python extension module, so one wheel per platform works on every supported Python
+```
+python -m pip install https://shimwell.github.io/wheels/njoy2016/njoy2016-2016.79.post8-py3-none-manylinux_2_26_x86_64.manylinux_2_28_x86_64.whl
+```
 
 ## Reproduce the wheels
 
-You can build the OpenMC and MOAB wheels yourself from source code if you prefere.
+You can build the OpenMC, MOAB and NJOY2016 wheels yourself from source code if you prefere.
 
 - OpenMC wheels can be built with [this branch and with these commands](https://github.com/shimwell/openmc/pull/70#issue-3013447666)
 - MOAB wheels can be built using the ```python -m build``` command on the [develop branch](https://bitbucket.org/fathomteam/moab/branch/develop)
+- NJOY2016 wheels can be built with ```python -m build``` on the [feature/python-wheel branch](https://github.com/shimwell/NJOY2016/tree/feature/python-wheel), or for all platforms by the [Build wheels workflow](https://github.com/shimwell/NJOY2016/actions/workflows/wheels.yml) on that branch. [This issue](https://github.com/shimwell/NJOY2016/issues/1) documents what the packaging changes are and why
+
+## A note on the NJOY2016 package name
+
+NJOY2016 is distributed here as `njoy2016` rather than `njoy` because the [`njoy` name on PyPI](https://pypi.org/project/njoy/) is already taken by an unrelated unofficial upload, which ships a Linux binary under a `py3-none-any` tag and exposes a different command line interface (it takes the input deck as a positional argument rather than reading stdin). Since `--extra-index-url` pools candidates across PyPI and this index and picks the highest version, sharing the name would make resolution depend on staying ahead of that upload. Using a distinct name keeps it deterministic.
+
+NJOY2016's licence permits binary redistribution provided the copyright notice and disclaimer accompany the distribution; the `LICENSE` file is included inside each wheel. These wheels are an unofficial build and are not endorsed by LANL.

index.html

@@ -2,6 +2,7 @@
 <html>
   <body>
     <a href="moab/">moab</a><br>
+    <a href="njoy2016/">njoy2016</a><br>
     <a href="openmc/">openmc</a><br>
   </body>
 </html>

njoy2016/index.html

@@ -0,0 +1,8 @@
+<!DOCTYPE html>
+<html>
+  <body>
+    <a href="njoy2016-2016.79.post8-py3-none-macosx_14_0_arm64.whl">njoy2016-2016.79.post8-py3-none-macosx_14_0_arm64.whl</a><br>
+    <a href="njoy2016-2016.79.post8-py3-none-manylinux_2_26_x86_64.manylinux_2_28_x86_64.whl">njoy2016-2016.79.post8-py3-none-manylinux_2_26_x86_64.manylinux_2_28_x86_64.whl</a><br>
+    <a href="njoy2016-2016.79.post8-py3-none-win_amd64.whl">njoy2016-2016.79.post8-py3-none-win_amd64.whl</a><br>
+  </body>
+</html>

update_indexs.py

@@ -2,7 +2,7 @@
 from pathlib import Path
 
 # List of folders to process
-folders = ["moab", "openmc"]
+folders = ["moab", "njoy2016", "openmc"]
 
 for folder in folders:
     folder_path = Path(folder)