tremove residual function from arrays - granular - granular dynamics simulation

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---

commit b6248f108d84c1068e84381d5a06a34522ebdc82

parent 8f579780a9ac18da8a43ef60385fdd81da125103

Author: Anders Damsgaard 

Date:   Thu, 18 Mar 2021 08:44:31 +0100

remove residual function from arrays

Diffstat:
  M arrays.c                            |       6 ------
  M arrays.h                            |       2 --

2 files changed, 0 insertions(+), 8 deletions(-)
---

diff --git a/arrays.c b/arrays.c

t@@ -314,9 +314,3 @@ euclidean_distance(const double *a, const double *b, const int n)
 
         return sqrt(out);
 }
-
-double
-residual(const double new_val, const double old_val)
-{
-        return (new_val - old_val) / (old_val + 1e-16);
-}

diff --git a/arrays.h b/arrays.h

t@@ -54,6 +54,4 @@ double * normalize(const double *in, const int n);
 double euclidean_norm(const double *a, const int n);
 double euclidean_distance(const double *a, const double *b, const int n);
 
-double residual(const double new_val, const double old_val);
-
 #endif