From dd0adc4865f9a03c8a36845de6d8d70e8b16ae5f Mon Sep 17 00:00:00 2001
From: Cees Bassa <cbassa@gmail.com>
Date: Fri, 5 Aug 2016 18:40:14 +0200
Subject: [PATCH] Removed sqrt from power computation

---
 rffft.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/rffft.c b/rffft.c
index 4061071..3ebf15a 100644
--- a/rffft.c
+++ b/rffft.c
@@ -220,7 +220,8 @@ int main(int argc,char *argv[])
 	  else
 	    l=i-nchan/2;
 	  
-	  z[l]+=sqrt(d[i][0]*d[i][0]+d[i][1]*d[i][1]);
+	  //z[l]+=sqrt(d[i][0]*d[i][0]+d[i][1]*d[i][1]);
+	  z[l]+=d[i][0]*d[i][0]+d[i][1]*d[i][1];
 	}
       }