#include #include #define L 200 #define NUM_ITER 100 typedef unsigned long long RANDOM_TYPE; typedef char SPIN; #define MYRAND64 myrand64 = (6364136223846793005UL * myrand64) #define MASSIMO_RAND64 0XFFFFFFFFFFFFFFFFUL RANDOM_TYPE myrand64; double inv_massimo_rand64 = 1.0L / (double)MASSIMO_RAND64; SPIN C[L], CP[L]; int regola=90; #define FAILURE -1 #define SUCCESS 1 /*****************************************************************************/ int main(void) { long time, site; for(site=0; site