<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML3.2 EN"> <HTML> <HEAD> <META NAME="GENERATOR" CONTENT="DOCTEXT"> <TITLE>MPE_Init_log</TITLE> </HEAD> <BODY BGCOLOR="FFFFFF"> <A NAME="MPE_Init_log"><H1>MPE_Init_log</H1></A> Initialize the logging of events. <H2>Synopsis</H2> <PRE> int MPE_Init_log( void ) </PRE> <H2>Notes</H2> This routine must be called before any of the other MPE logging routines. It is a collective call over 'MPI_COMM_WORLD'. MPE_Init_log() & MPE_Finish_log() are NOT needed when liblmpe.a is linked because MPI_Init() would have called MPE_Init_log() already. liblmpe.a will be included in the link path if either "mpicc -mpe=mpilog" or "mpecc -mpilog" is used in the link step. <P> This function is threadsafe, but MPE_Init_log() is expected to be called on only one thread in each process. This thread will be labelled as main thread. <P> <H2>Returns</H2> Always return MPE_LOG_OK. <P> <H2>See Also</H2> MPE_Finish_log() <BR><P><B>Location:</B>../src/logging/src/mpe_log.c<P> </BODY></HTML>
