From 5fdedd391557d1bdfceedc064624d463a6bbb18f Mon Sep 17 00:00:00 2001
From: jiri <jiri>
Date: Sat, 16 Sep 2006 21:05:50 +0000
Subject: [PATCH] *** empty log message ***

---
 vec.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vec.h b/vec.h
index 43018c4..e01fb7b 100644
--- a/vec.h
+++ b/vec.h
@@ -213,7 +213,7 @@ template<>
 inline NRVec<double> & NRVec<double>::operator-=(const double &a)
 {
 	copyonwrite();
-	cblas_daxpy(nn, 1.0, &a, 0, v, 1);
+	cblas_daxpy(nn, -1.0, &a, 0, v, 1);
 	return *this;
 }