From 8d95ceff14fb524399ed101b879a9e8c1ca9a4df Mon Sep 17 00:00:00 2001
From: Eliot Quon <eliot.quon@nrel.gov>
Date: Fri, 24 Mar 2023 14:42:07 -0600
Subject: [PATCH] Update readme

---
 README.md | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/README.md b/README.md
index e352225..e88a23d 100644
--- a/README.md
+++ b/README.md
@@ -106,6 +106,13 @@ cd /path/to/a2e-mmc/mmctools
 pip install -e .
 ```
 
+### `windtools`
+
+This repository includes a subtree from https://github.com/NREL/windtools, which 
+provides an essential plotting library (importable as `from mmctools.plotting
+import ...`) as well as other simulation post-processing helper modules.
+
+
 ## Code Development Principles
 
 - All code should be usable in, and demonstrated by, Jupyter notebooks.