accela: remove nonsense non-zero minimum

Signed-off-by: Stanislaw Halik <sthalik@misaki.pl>

1 files changed, 1 insertions, 1 deletions

diff --git a/ftnoir_filter_accela/ftnoir_filter_accela.cpp b/ftnoir_filter_accela/ftnoir_filter_accela.cpp
index fd47f18d..09f74e5a 100644
--- a/ftnoir_filter_accela/ftnoir_filter_accela.cpp
+++ b/ftnoir_filter_accela/ftnoir_filter_accela.cpp
@@ -70,7 +70,7 @@ static inline double parabola(const double a, const double x, const double dz, c
 {

     const double sign = x > 0 ? 1 : -1;

     const double a1 = 1./a;

-    return a1 * pow(std::max<double>(fabs(x) - dz, 1e-3), expt) * sign;

+    return a1 * pow(std::max<double>(fabs(x) - dz, 0), expt) * sign;

 }

 

 template<typename T>