Merge pull request #82 from brittonsmith/submod

Add instructions for how to initialize data submodule.
grackle-project · Mar 1, 2021 · 3d55b4a · 3d55b4a
2 parents 6e9b320 + a3001e6
commit 3d55b4a
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/doc/source/Installation.rst b/doc/source/Installation.rst
@@ -36,6 +36,16 @@ repo, do the following:
 
     ~ $ git clone https://github.com/grackle-project/grackle
 
+Additional files containing cooling tables and test results are stored in
+a submodule linked to the Grackle repository. To get these, run the
+following command from anywhere within the repository:
+
+.. highlight:: none
+
+::
+
+    ~ $ git submodule update --init
+
 Building
 --------