#define MPIEventMaskELEMENTS (2)
typedef unsigned long MPIEventMaskELEMENT_TYPE;
typedef MPIEventMaskELEMENT_TYPE MPIEventMask[MPIEventMaskELEMENTS];
Description
EventMask
is an array of unsigned longs, with a length defined by MPIEventMaskELEMENTS.
Each bit in the array represents a mask for a particular event. Be
sure to always use the mpiEventMask.(.) macros to set or clear the
event masks.