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Commit 1d1f590e authored by tanguy.cavagna's avatar tanguy.cavagna :desktop:
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Renamed E

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...@@ -17,8 +17,8 @@ bool compute_e(charge_t c, vec2 p, double eps, vec2 *e) ...@@ -17,8 +17,8 @@ bool compute_e(charge_t c, vec2 p, double eps, vec2 *e)
{ {
vec2 qP = vec2_sub(p, c.pos); vec2 qP = vec2_sub(p, c.pos);
double norm = vec2_norm(qP); double norm = vec2_norm(qP);
double bigE = K * c.q / pow(norm, 2); // E = k * (Q / r^2) double E = K * c.q / pow(norm, 2); // E = k * (Q / r^2)
*e = vec2_mul(vec2_div(qP, norm), bigE); // e = E * qP / ||qP|| *e = vec2_mul(vec2_div(qP, norm), E); // e = E * qP / ||qP||
return (norm > eps); return (norm > eps);
} }
......
...@@ -12,7 +12,6 @@ ...@@ -12,7 +12,6 @@
#define _CHARGE_H_ #define _CHARGE_H_
#define K 8.988e9 #define K 8.988e9
#define E 1.602e-19
#define CHARGE_RADIUS 10 #define CHARGE_RADIUS 10
#define EPS 0.025 #define EPS 0.025
......
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