From 0a65217193551d75e32b86704d720c3520f13709 Mon Sep 17 00:00:00 2001
From: Van Dung Nguyen <vandung.nguyen@ulg.ac.be>
Date: Tue, 9 Apr 2013 14:13:08 +0000
Subject: [PATCH] add a function
---
Geo/STensor3.h | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/Geo/STensor3.h b/Geo/STensor3.h
index 31f5d3950c..d54a2b8c95 100644
--- a/Geo/STensor3.h
+++ b/Geo/STensor3.h
@@ -331,6 +331,13 @@ class STensor3 {
return det;
};
void print(const char *) const;
+ double norm0() const{
+ double val = 0;
+ for (int i=0; i<9; i++)
+ if (fabs(_val[i])>val)
+ val = fabs(_val[i]);
+ return val;
+ };
};
// tensor product
--
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