From a34b15ffbde7fb976a70b47f755c39232a0e3e58 Mon Sep 17 00:00:00 2001
From: Van Dung Nguyen <vandung.nguyen@ulg.ac.be>
Date: Mon, 21 Mar 2016 15:44:07 +0000
Subject: [PATCH] add new function
---
Solver/STensor43.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Solver/STensor43.h b/Solver/STensor43.h
index 5e3372cc52..58f20ed78a 100644
--- a/Solver/STensor43.h
+++ b/Solver/STensor43.h
@@ -155,6 +155,10 @@ class STensor43 {
void print(const char *) const;
const double* data() const {return _val;}
double* data() {return _val;}
+
+ void axpy(const double a, const STensor43& other){
+ for (int i = 0; i < 81; i++) _val[i] += a*other._val[i];
+ }
};
// tensor product
--
GitLab