increase tolerance

Author: glesur

test/MHD/LinearWaveTest/testme.py

@@ -9,7 +9,7 @@
 sys.path.append(os.getenv("IDEFIX_DIR"))
 
 import pytools.idfx_test as tst
-tolerance=4e-14
+tolerance=2e-13
 def testMe(test):
   test.configure()
   test.compile()