From 73bb37537779928ea1117bd90945a12f37519c17 Mon Sep 17 00:00:00 2001
From: Emma Broman <emmabroman740@gmail.com>
Date: Tue, 8 Jun 2021 16:54:21 +0200
Subject: [PATCH] Solve a problem with precision errors related to the step
 size being too small

---
 modules/autonavigation/pathcurve.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/autonavigation/pathcurve.h b/modules/autonavigation/pathcurve.h
index f031dbb580..4eb514a472 100644
--- a/modules/autonavigation/pathcurve.h
+++ b/modules/autonavigation/pathcurve.h
@@ -48,7 +48,7 @@ public:
 protected:
     void initParameterIntervals();
 
-    double approximatedDerivative(double u, double h = 1E-7);
+    double approximatedDerivative(double u, double h = 0.0001);
     double arcLength(double limit = 1.0);
     double arcLength(double lowerLimit, double upperLimit);