SP: Minor modifications to CUDA example so it compiles on Surface (temp fix only).
#endif
-typedef struct
+struct _UserData
{
long int Nx;
long int Ny;
@@ -47,7 +47,9 @@ typedef struct
realtype verac;
realtype reacc;
-} *UserData;
+};
+
+typedef _UserData* UserData;
/* User defined functions */
