From 1d1f590e7fc24f1fdf9e37dd1e621f5d04b1c5ee Mon Sep 17 00:00:00 2001
From: "tanguy.cavagna" <tanguy.cavagna@etu.hesge.ch>
Date: Thu, 11 Nov 2021 17:02:25 +0100
Subject: [PATCH] Renamed E
---
charge/charge.c | 4 ++--
charge/charge.h | 1 -
2 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/charge/charge.c b/charge/charge.c
index a0ae22c..59de8aa 100644
--- a/charge/charge.c
+++ b/charge/charge.c
@@ -17,8 +17,8 @@ bool compute_e(charge_t c, vec2 p, double eps, vec2 *e)
{
vec2 qP = vec2_sub(p, c.pos);
double norm = vec2_norm(qP);
- double bigE = K * c.q / pow(norm, 2); // E = k * (Q / r^2)
- *e = vec2_mul(vec2_div(qP, norm), bigE); // e = E * qP / ||qP||
+ double E = K * c.q / pow(norm, 2); // E = k * (Q / r^2)
+ *e = vec2_mul(vec2_div(qP, norm), E); // e = E * qP / ||qP||
return (norm > eps);
}
diff --git a/charge/charge.h b/charge/charge.h
index b2c7a2a..60d6d25 100644
--- a/charge/charge.h
+++ b/charge/charge.h
@@ -12,7 +12,6 @@
#define _CHARGE_H_
#define K 8.988e9
-#define E 1.602e-19
#define CHARGE_RADIUS 10
#define EPS 0.025
--
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