Resolved a warning in GMRES on VS 2012.

viennacl · Apr 29, 2013 · 0e76809 · 0e76809
1 parent 7829254
commit 0e76809
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/viennacl/linalg/gmres.hpp b/viennacl/linalg/gmres.hpp
@@ -134,7 +134,7 @@ namespace viennacl
 
           ScalarType hh_vec_0 = (input_j <= 0) ? (input_j - mu) : (-sigma / (input_j + mu));
 
-          beta = 2.0 * hh_vec_0 * hh_vec_0 / (sigma + hh_vec_0 * hh_vec_0);
+          beta = ScalarType(2) * hh_vec_0 * hh_vec_0 / (sigma + hh_vec_0 * hh_vec_0);
 
           //divide hh_vec by its diagonal element hh_vec_0
           hh_vec /= hh_vec_0;