void GearsFixture::generate_mesh() {
// Parallel collective call:
bulk_data.modification_begin();
const unsigned p_size = bulk_data.parallel_size();
const unsigned p_rank = bulk_data.parallel_rank();
//create the gears on a line
for( size_t i = 0; i < m_gears.size(); ++i) {
if (( (i*p_size)/m_gears.size()) == p_rank) {
Gear & gear = get_gear(i);
gear.generate_gear();
} else {
// Parallel synchronization:
std::vector<size_t> empty_requests(meta_data.entity_rank_count(), 0);
EntityVector empty_entities;
bulk_data.generate_new_entities(empty_requests, empty_entities);
}
}
// Parallel collective call:
bulk_data.modification_end();
// Parallel collective call:
communicate_model_fields();
for ( size_t i = 0 ; i < m_gears.size() ; ++i ) {
// Parallel collective call:
distribute_gear_across_processors(get_gear(i),cylindrical_coord_field);
}
}
CarControl
Stuck::drive(CarState &cs) {
++elapsed_ticks;
track_initial_pos = getInitialPos(cs);
if(notStuckAnymore(cs) || hasBeenStuckLongEnough()) {
elapsed_ticks = 0;
slow_speed_ticks = 0;
track_initial_pos = 0;
}
int gear = get_gear(cs);
float accel = get_accel(cs);
float brake = get_brake(cs);
float clutch = get_clutch(cs);
const int focus = 0, meta = 0;
float steer = auxSteer(track_initial_pos, cs);
return CarControl(accel, brake, gear, steer, clutch, focus, meta);
}
