manual sID PUT

1 files changed, 1 insertions, 1 deletions

diff --git a/rotord/rotor.cpp b/rotord/rotor.cpp
index c0b9fc5..7f22a5f 100644
--- a/rotord/rotor.cpp
+++ b/rotord/rotor.cpp
@@ -1,4 +1,5 @@
 #include "rotor.h"
+#include <math.h>
 
 //float equality
 bool fequal(const float u,const float v){
@@ -56,7 +57,6 @@ bool Signal_output::render(const float duration, const float framerate,string &x
 	float v=0.0f;
 	for (float f=0.0f;f<duration;f+=step) {
 		float u=get_output(f);
-		cerr << "Rotor: Signal_output got " << u << "as output" << endl;
 		if (!fequal(u,v)) {
 			xml_out+=("<signal time='"+ofToString(f)+"'>"+ofToString(u)+"</signal>\n");
 			v=u;