[firedrake] Locally installed FFC not found on ARCHER

[Eike Mueller]

Hi Florian,

I recall having similar issues with incompatible MPI versions before, 
but can't find anything in my emails which points to a solution.
I think the reason in my case was that the CRAY MPICH was updated at 
some point after the original /work/y07/y07/fdrake installation, but 
before I installed my own version.

Could it be that mpi4py is still using the old MPICH and needs to be 
reinstalled?

Cheers,

Eike

On 29/01/15 11:51, Florian Rathgeber wrote:
> On 29/01/15 10:23, Eike Mueller wrote:
>> I need to install my own version of FFC, since the one already installed
>> in /work/y07/y07/fdrake appears not to be compatible with the firedrake
>> version I use
>
> I had a go at updating the "official" firedrake package on ARCHER and
> dependencies. I updated PETSc and petsc4py to the latest revision of the
> respective firedrake branch. Then I failed however building the
> firedrake extension modules due to the following error:
>
> /work/y07/y07/fdrake/petsc/include/petscsys.h:124:6: error: #error
> "PETSc was configured with one MPICH mpi.h v
> ersion but now appears to be compiling using a different MPICH mpi.h
> version"
>
> afaict we always use cray-mpich/7.0.3 for building petsc and everything
> else. No idea what triggers this error.
>
> On another note: I *really* don't have time to continue maintaining the
> fdrake modules on ARCHER and appreciate if someone else (Michael?
> Lawrence?) could take on this task. I also don't have time to sort out
> this current issue, sorry about that.
>
> Florian
>
>
>
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