domdec_struct.h File Reference

#include <cstddef>
#include "gromacs/math/vectypes.h"
#include "gromacs/utility/basedefinitions.h"
#include "gromacs/utility/gmxmpi.h"
#include "gromacs/utility/real.h"

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Description

Declares structures related to domain decomposition.

Author

David van der Spoel david.nosp@m..van.nosp@m.dersp.nosp@m.oel@.nosp@m.icm.u.nosp@m.u.se

Macros
#define	DD_MAXZONE   8
	Max number of zones in domain decomposition.
#define	DD_MAXIZONE   4
	Max number of izones in domain decomposition.
#define	DDMASTER(dd)   ((dd)->rank == (dd)->masterrank)
	Are we the master node for domain decomposition.