| # | Line 10 | Line 10 | static const char RCSid[] = "$Id$"; | |
|---|---|---|
| 10 | ||
| 11 | #include <math.h> | |
| 12 | ||
| 13 | < | #define PI 3.141592654 |
| 13 | > | #ifdef M_PI |
| 14 | > | #define PI M_PI |
| 15 | > | #else |
| 16 | > | #define PI 3.141592653589793 |
| 17 | > | #endif |
| 18 | ||
| 19 | double s_latitude = 0.66; /* site latitude (radians) */ | |
| 20 | double s_longitude = 2.13; /* site longitude (radians) */ | |
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