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| author | Thomas White <taw@physics.org> | 2010-01-08 15:53:17 +0100 |
|---|---|---|
| committer | Thomas White <taw@physics.org> | 2010-01-08 15:53:17 +0100 |
| commit | bd26d5745269594647ec79f64fdfb8e750891672 (patch) | |
| tree | 29968c2c0872fe0d52c5078426c3a89f1e8ed6ec /src/utils.h | |
| parent | a374cdb2396659d711f85851cb0904ccf7c9731d (diff) | |
Zaefferer gradient search
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 4f1dc86c..9aa07c8c 100644 --- a/src/utils.h +++ b/src/utils.h @@ -110,6 +110,10 @@ static inline double distance3d(double x1, double y1, double z1, #define is_odd(a) ((a)%2==1) +#define biggest(a,b) ((a>b) ? (a) : (b)) +#define smallest(a,b) ((a<b) ? (a) : (b)) + + /* Photon energy (J) to wavelength (m) */ #define ph_en_to_lambda(a) ((PLANCK*C_VACUO)/(a)) |