Search found 6 matches

by smolloy
30 Jul 2009, 04:18
Forum: General
Topic: File becomes locked after initial run of Pelegant
Replies: 10
Views: 11944

Re: File becomes locked after initial run of Pelegant

Make sure the mpd ring is set properly if you use the pre-built version of Pelegant and the mpiexec is the desired one (e.g. which mpiexec). Perfect! Apparently I have several versions of MPI installed! Doh! [smolloy@rowan RTMLCSR]$ which mpiexec /usr/lib64/openmpi/1.2.7-gcc/bin/mpiexec [smolloy@ro...
by smolloy
29 Jul 2009, 14:09
Forum: General
Topic: File becomes locked after initial run of Pelegant
Replies: 10
Views: 11944

Re: File becomes locked after initial run of Pelegant

Thanks. I uninstalled MVAPICH, and installed version 1.0.8p1-2.el5 of mpich, mpich-libs, and mpich-devel. All to no avail. I'm still getting the locked file errors, and the bunch file is empty. I might try installing this all on my Ubuntu laptop to see if it works on that, but I'd really appreciate ...
by smolloy
29 Jul 2009, 12:29
Forum: General
Topic: File becomes locked after initial run of Pelegant
Replies: 10
Views: 11944

Re: File becomes locked after initial run of Pelegant

Thanks for trying Michael.

If it helps, I installed elegant/Pelegant from the elegant x86_64 rpm, and I installed the mvapich package from the scientific linux yum repository. Perhaps Pelegant is incompatible with this implementation of MPI?
by smolloy
29 Jul 2009, 08:50
Forum: General
Topic: File becomes locked after initial run of Pelegant
Replies: 10
Views: 11944

Re: File becomes locked after initial run of Pelegant

Please accept my apologies for not including all necessary files in my previous post, and many thanks for helping me with this issue.
by smolloy
29 Jul 2009, 08:38
Forum: General
Topic: File becomes locked after initial run of Pelegant
Replies: 10
Views: 11944

Re: File becomes locked after initial run of Pelegant

Apologies for not including that information in my initial post, but I was convinced that the error was in my lack of practice with Pelegant, and not with Pelegant or MPICH. I am using Pelegant version 22.0.1 on Scientific Linux 5 (kernel = 2.6.18-128.1.10.el5, x86_64). I am unsure of the version nu...
by smolloy
28 Jul 2009, 08:54
Forum: General
Topic: File becomes locked after initial run of Pelegant
Replies: 10
Views: 11944

File becomes locked after initial run of Pelegant

After a successful initial run of Pelegant over a transfer line lattice, I get the following error message on all subsequent runs. Error: unable to open file Results/rtml.cen for writing--file is locked (SDDS_InitializeOutput) This suggests that the file is not being unlocked properly after the init...