Change IMF dependency to new PyPI package

README.md

@@ -22,14 +22,6 @@ Install from PyPI with:
 pip install ocelot
 ```
 
-To install dependencies required for cluster simulation, you'll need to do
-
-```bash
-pip install ocelot[simulate]
-```
-
-due to a separate issue that's currently being resolved in one of our dependencies.
-
 Currently, using `ocelot.simulate` also requires manually downloading data from [here](https://drive.google.com/file/d/1wMXymFHo-K5jdIGoJi5oGuHeXSa3JVmu/view?usp=sharing). Place it at a directory of your choosing, and set the environment variable `OCELOT_DATA` to this location. 
 
 If you're just working with a local dev copy of ocelot (i.e. you installed it via git clone), then you could put the data at the default location - /data in this folder.
@@ -52,7 +44,7 @@ git clone https://github.com/emilyhunt/ocelot
 uv sync --all-extras
 ```
 
-After installing development dependencies, you can also make and view edits to the package's documentation. To view a local copy of the documentation, do `mkdocs serve`. You can do a test build with `mkdocs build`.
+After installing development dependencies, you can also locally view edits to the package's documentation. To view a local copy of the documentation, do `mkdocs serve`. You can do a test build with `mkdocs build`.
 
 
 ## Citation

docs/installation.md

@@ -8,14 +8,6 @@ pip install ocelot
 
 to get started, which will install the latest release of the code.
 
-To install dependencies required for cluster simulation, you'll need to do
-
-```bash
-pip install ocelot[simulate]
-```
-
-due to a separate issue that's currently being resolved in one of our dependencies.
-
 
 ## Getting additional data
 

mkdocs.yml

@@ -84,15 +84,15 @@ nav:
     - Getting Started: 
         - Overview: 'index.md'
         - Installation: 'installation.md'
-        - ocelot's best bits: 'features.md'
+        - Features: 'features.md'
         # - Configuration: 'wip.md'
-        - Citing ocelot: 'wip.md'
+        - Citing ocelot: 'citation.md'
         # - Further reading: 'wip.md'
         - Technical Stuff:
             - Changelog: 'changelog.md'
-            - Report an issue: 'wip.md'
+            - Report an issue: 'issue.md'
 
-    - Examples:
+    - Tutorials:
         # - Star clusters in Gaia data:
         #     - Detect a star cluster in Gaia data: 'wip.md'
         #     - Crossmatching catalogues: 'wip.md'

pyproject.toml

@@ -36,13 +36,11 @@ dependencies = [
   "dustmaps",  # Todo is this needed?
   "gaiaunlimited",  # Todo make optional?
   "kepler.py",  # For advanced calculations of the separations of binary stars
+  "initial_mass_function==2025.1.20",   # N.B. imports as 'imf'
 ]
 
 
 [project.optional-dependencies]
-simulate = [
-  "imf @ git+https://github.com/keflavich/imf",
-]
 dev = [
   "mkdocs-material[imaging]",
   "mkdocstrings[python]>=0.18",
@@ -51,7 +49,7 @@ dev = [
   "check-manifest",
   "pytest",
   "ruff",
-  "ezpadova @ git+https://github.com/mfouesneau/ezpadova",  # PARSEC isochrone download
+  # "ezpadova @ git+https://github.com/mfouesneau/ezpadova",  # PARSEC isochrone download  # Todo get it on a release schedule / link to github .zip file
 ]
 docs = [
   "mkdocs-material[imaging]",