// -*- c++ -*-

 #ifndef TIME_MEASURE_H

 #define TIME_MEASURE_H

 #include <sys/time.h>

 double currTime() {

   timeval tv;

   //timezone tz;

   gettimeofday(&tv, 0);

   return double(tv.tv_sec)+double(tv.tv_usec)/1000000.0;

 }

 #endif //TIME_MEASURE_H