<div dir="ltr">Dear Maria,<br>Hi, <br>I am also Civil engineer working on a project which simulate earthquake from source to ground and shaking structures (whole the city like tokyo and visualized it). I just succeed and I finished this job. I struggled with MPI a lot. may I ask you a favor to have some part of your code? Just suedo code if it is possible. MPI is general message passing interface and it doesn't care about programming language sice you are using Fortran. Probabely there should be a mistake in your programming style. <br>
<br>Sincerely,<br><br>Reza<br><br><br><div class="gmail_quote">On Wed, Jul 30, 2008 at 11:02 PM, Maria Laura De Bellis <span dir="ltr"><<a href="mailto:maria.laura.debellis@hotmail.it">maria.laura.debellis@hotmail.it</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div>Hi everybody,<br>
I need help !!!!!!!<br>
I am a PhD student and I have implemented a finite element code with the aim to solve multiscale problems.<br>
Using Fortran [compaq visual fortran 6.6] and MPICH2 v.0.97 I have created 1 master and several slaves which comunicate <br>
between them by message passing.<br>
The number of slaves [meshes at the micro level] is equal to the number of Gauss points I have at the macro level.<br>
Till now I have used a 32 bits dual core processor with ram of 4 giga and I cannot create more than 36 slaves [being limited by the virtual memory].<br>
I want to compile my program on a 64 bits machine. I have:<br>
<br>
Operative System: Microsoft Win XP PROF x64 Edit<br>
Processor: EM64T FAMILY 6 MODEL 15 STEPPING 7 GENUINE INTEL 1862MHz<br>
INTEL XEON E5320 1.86 GHz x2<br>
RAM:4 GB<br>
<br>
Fortran> fortran 77<br>
Compaq visual fortran 6.6<br>
<br>
I have tryied to download from MPICH2 web site the version of libraries that I retained more appropiate but they are written with C++.....what kind of MPI can I use??...Is it possible to solve my problem in a rather simple way??? I am not a specialist computer programmer...I am a civil engineer and I am just a user!!!<br>
Thanks in advance!!!!<br>
MLDB<br><br><hr>Windows Live Messenger <a href="http://www.messenger.it/biglietti_da_visita.html" target="_blank">Fatti ri…conoscere! Crea e scambia i biglietti da visita di Messenger!</a></div>
</blockquote></div><br><br clear="all"><br>-- <br>Gholamreza Sobhaninejad(Reza)<br>PhD candidate, University of Tokyo<br>Earthquake Research Institute<br>Tel: 090-9807-2477<br>
</div>