From b86f51437880e395920d642c8b8385c4717990a1 Mon Sep 17 00:00:00 2001
From: khashabri <khashabri@gmail.com>
Date: Thu, 7 Nov 2019 10:05:48 +0100
Subject: [PATCH] Solved the issue #59

Calling the run function multiple times caused an error
---
 python/openEMS/openEMS.pyx | 1 -
 1 file changed, 1 deletion(-)

diff --git a/python/openEMS/openEMS.pyx b/python/openEMS/openEMS.pyx
index bb41bff..4d2aff3 100644
--- a/python/openEMS/openEMS.pyx
+++ b/python/openEMS/openEMS.pyx
@@ -428,7 +428,6 @@ cdef class openEMS:
             os.mkdir(sim_path)
         if not os.path.exists(sim_path):
             os.mkdir(sim_path)
-        cwd = os.getcwd()
         os.chdir(sim_path)
         if verbose is not None:
             self.thisptr.SetVerboseLevel(verbose)