From 7d07d04989e0063c920e4ec08d2798f739375c7c Mon Sep 17 00:00:00 2001
From: Richard Berger <richard.berger@temple.edu>
Date: Sun, 20 Sep 2020 17:52:24 -0400
Subject: [PATCH] Use correct library for unit test if LAMMPS_MACHINE_NAME is
 set

---
 unittest/python/python-open.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/unittest/python/python-open.py b/unittest/python/python-open.py
index 2ace52296f..6ad7d335d5 100644
--- a/unittest/python/python-open.py
+++ b/unittest/python/python-open.py
@@ -12,7 +12,11 @@ except:
     pass
 
 try:
-    lmp = lammps()
+    if 'LAMMPS_MACHINE_NAME' in os.environ:
+        machine = os.environ['LAMMPS_MACHINE_NAME']
+    else:
+        machine = ""
+    lmp = lammps(name=machine)
     has_mpi = lmp.has_mpi_support
     lmp.close()
 except: