int dimIndex_ = 0;
//! The pulse corresponding to this halo exchange instance
int pulse_ = 0;
- //! Number of zones. Always 1 for 1-D case.
- const int nzone_ = 1;
//! The wallclock counter
gmx_wallcycle* wcycle_ = nullptr;
//! The atom offset for receive (x) or send (f) for dimension index and pulse corresponding to this halo exchange instance