8 int main( int argc, char **argv )
13 struct timeval t1, t2;
15 lbm.read( argv[1], argv[2] );
16 gettimeofday( &t1, 0 );
18 for( int i= 0; i < lbm.max_iteractions(); i++ ) {
23 //vel = lbm.velocity( i );
24 //printf( "%d %f\n", i, vel );
26 gettimeofday( &t2, 0 );
27 tdelta = (t2.tv_sec-t1.tv_sec) + ((t2.tv_usec-t1.tv_usec)/1e6);
28 //std::cout << "time(s): " << tdelta << std::endl;
29 //std::cout << tdelta << std::endl;
30 fprintf( stdout, "%.4f\n", tdelta );
31 lbm.write_results( argv[3] );