diff options
-rw-r--r-- | src/trumpet.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/trumpet.c b/src/trumpet.c index 40ce181..4421cf6 100644 --- a/src/trumpet.c +++ b/src/trumpet.c @@ -13,6 +13,13 @@ #define MAX(x,y) (x) > (y) ? (x) : (y) #define SQR(x) ((x)*(x)) +#ifndef M_SQRT2 +#define M_SQRT2 1.4142135623730951 +#endif +#ifndef M_SQRT1_2 +#define M_SQRT1_2 0.7071067811865476 +#endif + #define MASS 1 /* * the constant C from e.g. 0908.1063v4 |