danli at cs.ubc.ca
Thu Jun 26 14:24:16 MDT 2008
Problem solved! I recompiled Trilinos without MPI, now MLMEX works. Thanks
for your help!
----- Original Message -----
From: "Christopher Siefert" <csiefer at sandia.gov>
To: "Dan Li" <danli at cs.ubc.ca>
Sent: Thursday, June 26, 2008 7:26 AM
Subject: Re: [Trilinos-Users] mlmex
> Did you compile Trilinos with MPI? MLMEX doesn't usually work right in
> that case.
> On Wed, 2008-06-25 at 18:23 -0600, Dan Li wrote:
>> Hi everyone,
>> I am trying to use MLMEX. I installed trilinos-8.0.7 successfully. All
>> tests for epetra and mlapi worked, but when I called mlmex via ml.m,
>> there were errors. I only did a very simple test: in matlab I did the
>> >>A = sparse(rand(5));
>> >>[h,oc] = ml('setup',A);
>> However, when I tried to execute this, I got the following error
>> dynamic_cast of Comm() failed
>> and matlab was terminated.
>> I am wondering if anyone has the similar experience and knows how to
>> fix it. Thanks in advance!
> Christopher M. Siefert
> Sandia National Laboratories
> MS 1320, P.O. Box 5800
> Albuquerque, NM 87185-1320
> Tel: (505) 844-4696
> Fax: (505) 845-7442
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