From f1326bded3083cb119be458940fea4cf1ccbe62b Mon Sep 17 00:00:00 2001
From: Jaron Kent-Dobias <jaron@kent-dobias.com>
Date: Tue, 12 May 2020 20:13:47 -0400
Subject: New overload functionality for Ising spins.
---
lib/wolff_models/ising.hpp | 12 ++++++++++++
1 file changed, 12 insertions(+)
(limited to 'lib')
diff --git a/lib/wolff_models/ising.hpp b/lib/wolff_models/ising.hpp
index bcb0103..3b36788 100644
--- a/lib/wolff_models/ising.hpp
+++ b/lib/wolff_models/ising.hpp
@@ -60,6 +60,14 @@ namespace wolff {
}
}
+ inline int operator+(int a) const {
+ if (x) {
+ return a - 1;
+ } else {
+ return a + 1;
+ }
+ }
+
inline int operator*(const ising_t& s) const {
if (x == s.x) {
return 1;
@@ -73,6 +81,10 @@ namespace wolff {
}
};
+ inline int operator+(int a, const ising_t& s) {
+ return s + a;
+ }
+
inline ising_t::M_t operator*(unsigned a, const ising_t& s) {
return s * a;
}
--
cgit v1.2.3-70-g09d2