KLEIN<br><br><div class="gmail_quote">2011/2/27 <span dir="ltr"><<a href="mailto:dune-request@dune-project.org">dune-request@dune-project.org</a>></span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
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<br>Today's Topics:<br>
<br>
1. Re: need help! (Bernd Flemisch)<br>
2. Re: DUNE for mix FEM+FVM methods? (Oliver Sander)<br>
<br><br>---------- Message transféré ----------<br>From: Bernd Flemisch <<a href="mailto:bernd@iws.uni-stuttgart.de">bernd@iws.uni-stuttgart.de</a>><br>To: Mohammad Reza Alaei <<a href="mailto:eng.alaei@gmail.com">eng.alaei@gmail.com</a>>, <a href="mailto:dune@dune-project.org">dune@dune-project.org</a><br>
Date: Sat, 26 Feb 2011 12:48:47 +0100<br>Subject: Re: [Dune] need help!<br>Dear Mohammad,<br>
<br>
if config.h is not there, dunecontrol has not finished properly. Did you run dunecontrol? If yes and it terminates with an error, can you please send the output and/or the corresponding config.log file?<br>
<br>
Kind regards<br>
Bernd<br>
<br>
On Sat, 26 Feb 2011 02:32:23 -0800<br>
Mohammad Reza Alaei <<a href="mailto:eng.alaei@gmail.com" target="_blank">eng.alaei@gmail.com</a>> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Dear Dune responder<br>
<br>
I have gotten dune and followed the installation instructions provided<br>
by dune-grid-howto-2.0.pdf, after installing it I wanted to compile<br>
the first example of it "gettingstarted.cc" and compile it. But I<br>
received compilation error<br>
"/home/mohammad/Desktop/DUMUX/dune-grid-howto-2.0/gettingstarted.cc:4:<br>
fatal error: config.h: No such file or directory<br>
compilation terminated..". It should not be unmentioned that I am a<br>
very beginner user of Linux/Unix. As you can see in the error message<br>
I have installed the Dune in the directory named dumux. if I want<br>
write and use the classes and modules how can I address the header<br>
files in the code. I am sorry if my question is in dummy manner. I<br>
thought after installing it, this would have been resolved by the<br>
process.<br>
<br>
Your guide on this issue would be highly appreciated.<br>
<br>
Kind regards,<br>
Mohammad Reza Alaei<br>
<br>
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___________________________________________________________<br>
<br>
Bernd Flemisch phone: +49 711 685 69162<br>
IWS, Universitaet Stuttgart fax: +49 711 685 67020<br>
Pfaffenwaldring 61 email: <a href="mailto:bernd@iws.uni-stuttgart.de" target="_blank">bernd@iws.uni-stuttgart.de</a><br>
D-70569 Stuttgart url: <a href="http://www.hydrosys.uni-stuttgart.de" target="_blank">www.hydrosys.uni-stuttgart.de</a><br>
___________________________________________________________<br>
<br>
<br>
<br><br>---------- Message transféré ----------<br>From: Oliver Sander <<a href="mailto:sander@mi.fu-berlin.de">sander@mi.fu-berlin.de</a>><br>To: Ali Roustaei <<a href="mailto:arousta@interchange.ubc.ca">arousta@interchange.ubc.ca</a>>, <a href="mailto:dune@dune-project.org">dune@dune-project.org</a><br>
Date: Sat, 26 Feb 2011 22:27:30 +0100<br>Subject: Re: [Dune] DUNE for mix FEM+FVM methods?<br>Hi Ali!<br>
>From the description of your problem it seems that Dune is a<br>
good solution for you. The way Dune handles grids is extremely<br>
flexible, and it is no problem at all to have two (or more) different ones<br>
at the same time. In fact I do that on a regular basis for various<br>
kinds of domain decomposition and multiphysics problems.<br>
We have various grids with excellent support for local grid<br>
refinement. We do not have an actual dedicated AMR grid yet,<br>
but I think that can be added easily.<br>
I suggest you have a look at our tutorials and online documentation.<br>
Don't hesitate to ask on the list if you have further questions.<br>
<br>
Best,<br>
Oliver<br>
<br>
Am 26.02.2011 01:36, schrieb Ali Roustaei:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hello,<br>
<br>
I am looking for a library for solving some special fluid problems and DUNE<br>
looks a very complete and nice one!<br>
<br>
Our current FEM codes are based on a library called<br>
PELICANS and it used to work well.<br>
<br>
But it has been for sometime that we are interested in2 phase fluid<br>
problems and we've faced several problems. Because we want to<br>
use a combination of FEM+FVM<br>
<br>
FEM for solving the flow and<br>
FVM is solving the Volume Of Fluid (VOF) equation.<br>
<br>
One of the biggest problems is mesh. We want different meshes<br>
for FEM and FVM and PELICANS has no idea of it. Also it would be nice<br>
to have AMR that PELICANS has not by default.<br>
<br>
Currently using old FEM codes but it needs many tricks and we can<br>
use it only for very simple geometries.<br>
<br>
We plan to change our base library or at least use a new one for later works and I<br>
am looking for it.<br>
<br>
Can anyone help us. Is DUNE able to attack such problems in a clean and nice way?<br>
<br>
Thank you all<br>
<br>
<br>
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</blockquote>
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