BTW: We highly recommend using the GCC compilers from here:
http://hpc.sourceforge.net/
Then compiling your own version of MPI (we use MPICH2) using these compilers.
Then compiling PetsC then libMesh.
This is what we do for all of our Mac laptops (on our workstations we use the
Intel compilers
On 6/10/10 1:50 PM, "John Peterson" wrote:
> , I'd just remove it completely. If you do change
> the compiler.m4 file, you'll have to rebuild the configure script by
> running bootstrap in the top level directory.
After running configure as usual you should be able to replace the offending
comp
On Thu, Jun 10, 2010 at 2:06 PM, Kirk, Benjamin (JSC-EG311)
wrote:
> On 6/10/10 1:50 PM, "John Peterson" wrote:
>
>> , I'd just remove it completely. If you do change
>> the compiler.m4 file, you'll have to rebuild the configure script by
>> running bootstrap in the top level directory.
>
> Afte
On 10 Jun 2010, at 20:09, Roy Stogner wrote:
>
> On Thu, 10 Jun 2010, Anna-Lena Gerner wrote:
>
>> I am trying to install libmesh with petsc and openmpi on OS X 10.6.
>
> What underlying compilers are your mpicc and mpicxx using? A coworker
> here recently discovered a Macports gcc problem th
On Thu, Jun 10, 2010 at 12:15 PM, wrote:
> Thanks,
> so, if I got it right, I should put -axW instead of -aW
> Which file do I have to modify?
Good question. It would be nice if you could add something to
$libmesh_CXXFLAGS to "cancel" a compiler flag, but I'm not sure that's
possible. The -xW
On Thu, 10 Jun 2010, Anna-Lena Gerner wrote:
> I am trying to install libmesh with petsc and openmpi on OS X 10.6.
What underlying compilers are your mpicc and mpicxx using? A coworker
here recently discovered a Macports gcc problem that affected
exception handling + dynamic linking in his appl
Hi all,
I am trying to install libmesh with petsc and openmpi on OS X 10.6.
libmesh configuration (exact petsc and libmesh configure options are given
below) and compilation worked fine but compiling the examples gives the warnings
ld: warning: directory
'-L/Users/agerner/Software/slepc-3.0.0
Thanks,
so, if I got it right, I should put -axW instead of -aW
Which file do I have to modify?
Lorenzo
Il giorno , John Peterson ha scritto:
> On Thu, Jun 10, 2010 at 11:33 AM, John Peterson
> peter...@cfdlab.ae.utexas.edu> wrote:
> > On Thu, Jun 10, 2010 at 11:22 AM, Lorenzo Alessio Botti
>
On Thu, Jun 10, 2010 at 11:33 AM, John Peterson
wrote:
> On Thu, Jun 10, 2010 at 11:22 AM, Lorenzo Alessio Botti
> wrote:
>>
>> Hi all,
>> is there any compiler option to run on heterogeneous clusters?
>>
>> I'm compiling on the frontend node which is a xeon and on all the xeon nodes
>> everythi
On Thu, Jun 10, 2010 at 11:22 AM, Lorenzo Alessio Botti
wrote:
>
> Hi all,
> is there any compiler option to run on heterogeneous clusters?
>
> I'm compiling on the frontend node which is a xeon and on all the xeon nodes
> everything works, but when I try to run on opteron nodes I just get "Illeg
Hi all,
is there any compiler option to run on heterogeneous clusters?
I'm compiling on the frontend node which is a xeon and on all the xeon nodes
everything works, but when I try to run on opteron nodes I just get "Illegal
instruction".
I'm using icpc.
Does anyone know how to solve this prob
On Thu, 10 Jun 2010, Karen Lee wrote:
> There's PointLocatorTree and PointLocatorList to choose from
> that has the function I need implemented. Do you have any advice which one
> to stick to and some insight into how they differ?
> http://libmesh.sourceforge.net/doxygen/point__locator__base_8C_s
Thanks Tim. I looked around and didn't seem to see an example where either
MeshFunction or any of the PointLocator classes are used... I couldn't seem
to find where in MeshFunction the PointLocatorBase object is used either..
Tried to look at the documentation but the Base class doesn't seem to
co
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