MPI 04.00 Reference >> mpiPlatform

mpiPlatformTrace

Declaration

long mpiPlatformTrace(const char *format, ...)

 

Required Header: stdmpi.h

Description

mpiPlatformTrace displays printf(...)-style trace information. An end-of-line character will be appended to the output, newline by default.

Library modules call mpiTrace#(...), a macro which can be conditionally compiled to call mpiPlatformTrace(...) (by defining the symbol MPI_TRACE when building the library).

Otherwise, calls to mpiTrace#(...) are removed by the C preprocessor.

format a printf-style format string.
Returns
MPIMessageOK