From 54ab542f038bd2b093792c39efcbad400052a0f2 Mon Sep 17 00:00:00 2001
From: Brent Huisman <brenthuisman@users.noreply.github.com>
Date: Mon, 11 Jan 2021 11:03:00 +0100
Subject: [PATCH] add numpy as runtime req (#1308)

---
 doc/install/build_install.rst | 1 +
 1 file changed, 1 insertion(+)

diff --git a/doc/install/build_install.rst b/doc/install/build_install.rst
index b2802297..c1810c3b 100644
--- a/doc/install/build_install.rst
+++ b/doc/install/build_install.rst
@@ -120,6 +120,7 @@ Python
 ~~~~~~
 
 Arbor has a Python frontend, for which a minimum of Python 3.6 is required.
+In addition, `numpy` is a runtime requirement for the Python package.
 In order to use MPI in combination with the python frontend the
 `mpi4py <https://mpi4py.readthedocs.io/en/stable/install.html#>`_
 Python package is recommended. See :ref:`install-python` for more information.
-- 
GitLab