Made a copy to prevent overwriting

jeffrey-hokanson · Apr 17, 2019 · c7c50c8 · c7c50c8
1 parent 1626c05
commit c7c50c8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/psdr/vertex.py b/psdr/vertex.py
@@ -75,7 +75,7 @@ def voronoi_vertex(domain, Xhat, X0, L = None, randomize = True):
 	#assert isinstance(domain, Domain), "domain must be an instance of the Domain class"
 	assert len(domain.Ls) == 0, "Currently this does not support domains with quadratic constraints"
 	Xhat = np.atleast_2d(np.array(Xhat))
-	X0 = np.atleast_2d(np.array(X0))
+	X0 = np.atleast_2d(np.array(X0)).copy()
 
 	m = len(domain)