You can direct them to different files. Try "mpiexec -outfile–pattern –help" - Pavan From: A student from china Reply-To: "[email protected]<mailto:[email protected]>" Date: Wednesday, July 22, 2015 at 9:11 AM To: "[email protected]<mailto:[email protected]>" Subject: [mpich-discuss] different processes' output If we run more than one processes in different computers , every process is forked as a daemon process , but their standard output is redirect to the terminal we execute "mpiexec" command. Is there any way to control each processes's output ? for example, cancel the redirect. thanks _______________________________________________ discuss mailing list [email protected] To manage subscription options or unsubscribe: https://lists.mpich.org/mailman/listinfo/discuss