diff options
Diffstat (limited to 'src/utils.h')
| -rw-r--r-- | src/utils.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/utils.h b/src/utils.h index 1d5cb3c..ff49fea 100644 --- a/src/utils.h +++ b/src/utils.h @@ -27,4 +27,8 @@ extern double angle_between(double x1, double y1, double z1, double x2, double y extern double lambda(double voltage); extern void matrix_renormalise(gsl_matrix *m); +#define rad2deg(a) ((a)*180/M_PI) +#define deg2rad(a) ((a)*M_PI/180) + #endif /* UTILS_H */ + |