Added header file to physics.c

diff --git a/src/gmxlib/physics.c b/src/gmxlib/physics.c
index 6123adffb2c79aae92e0421de02820178884249b..33ffdab653303d78be697193bcd9f6313753a8fb 100644 (file)
--- a/src/gmxlib/physics.c
+++ b/src/gmxlib/physics.c
@@ -34,6 +34,7 @@
  * Groningen Machine for Chemical Simulation
  */
 #include <stdio.h>
+#include "string2.h"
 #include "physics.h"
        
 double convert2gmx(double x,int unit)