long mpiTraceMaskBits(long    mask,
                      long    *bitCount,
                      long    *bit);


Required Header: trace.h


mpiTraceMaskBits converts the trace mask into an array of trace bits and the length of the array.

mask A bit mask of enumerated trace bits.
*bitCount A pointer to a long containing the number of trace bits enabled in the mask. This value is also the length of the bit array.
*bit A pointer to an array of longs containing the enumerated trace bits. Each array member contains one trace bit enumerated value.

See Also

MPITrace | mpiTraceGet | mpiTraceSet