fix : tolerance class in rod.py
@@ -12,11 +12,12 @@ __email__ = "fchan5@illinois.edu"
__status__ = "Production"
-class Tolerance():
+class Tolerance:
@staticmethod
def tol():
return np.finfo(float).eps * 10.0
+
class rod(object):
###########################
# n elements, n+1 nodes
