lammps-master/lib/gpu/lal_atom.h
inline void add_quat_data() {
    time_quat.start();
    if (_quat_avail==false) {
      quat.update_device(_nall*4,true);
      _quat_avail=true;
    }
    time_quat.stop();
  }
// Copy quaternions to device
/** Copies nall()*4 elements **/
Copy quaternions to device
Copies nall()*4 elements
Copy quaternions to device Copies nall () * 4 elements
inline void add_quat_data() {
    time_quat.start();
    if (_quat_avail==false) {
      quat.update_device(_nall*4,true);
      _quat_avail=true;
    }
    time_quat.stop();
  }
inline void add_quat_data ( ) { time_quat . start ( ) ; if ( _quat_avail == false ) { quat . update_device ( _nall * 4 , true ) ; _quat_avail = true ; } time_quat . stop ( ) ; }
Copy quaternions to device
Copies nall()*4 elements
Copy quaternions to device Copies nall () * 4 elements