On Mon, 19 Aug 2019, Smith, Barry F. via petsc-dev wrote:
>
>
>PETSc folks.
>
> This announcement is for people who access PETSc from the BitBucket
> repository or post issues or have other activities with the Bitbucket
> repository
>
>We have changed the location of the PETSc
On Thu, 22 Aug 2019, Pierre Jolivet via petsc-dev wrote:
>
>
> > On 22 Aug 2019, at 7:42 AM, Balay, Satish wrote:
> >
> > On Thu, 22 Aug 2019, Pierre Jolivet via petsc-dev wrote:
> >
> >> Hello,
> >> PETSc is linking “sequential” libraries with MPI libraries.
> >> $ otool -L libmetis.dylib
>
But they pick default compilers [prefer gcc] - that might not be compatible
with MPI compilers.
This is preferred because - esp in cross-compile env - these tools are
run on the front-end node - and PETSc applications are run on the
back-end [compute] nodes.
Also we have --download-sowing-cc=
On Thu, 22 Aug 2019, Pierre Jolivet via petsc-dev wrote:
>
>
> > On 22 Aug 2019, at 7:42 AM, Balay, Satish wrote:
> >
> > On Thu, 22 Aug 2019, Pierre Jolivet via petsc-dev wrote:
> >
> >> Hello,
> >> PETSc is linking “sequential” libraries with MPI libraries.
> >> $ otool -L libmetis.dylib
>
"Smith, Barry F. via petsc-dev" writes:
>> Our Metis wrapper is marked as a sequential one, but since you are linking
>> libmetis with MPI, this is problematic for some configurations.
>
> What is your work flow? Are you using --prefix to compile particular
> combinations of external
OK, thanks to you both for your comments.
I’ll try to figure something out.
Pierre
> On 22 Aug 2019, at 8:19 AM, Smith, Barry F. wrote:
>
>
> cmake, make, sowing and utilities that are not libraries that go into the
> overall simulation are not compiled with mpicxx etc.
>
>> On Aug 22,
cmake, make, sowing and utilities that are not libraries that go into the
overall simulation are not compiled with mpicxx etc.
> On Aug 22, 2019, at 1:03 AM, Pierre Jolivet via petsc-dev
> wrote:
>
>
>
>> On 22 Aug 2019, at 7:42 AM, Balay, Satish wrote:
>>
>> On Thu, 22 Aug 2019,
> On Aug 22, 2019, at 12:31 AM, Pierre Jolivet via petsc-dev
> wrote:
>
> Hello,
> PETSc is linking “sequential” libraries with MPI libraries.
> $ otool -L libmetis.dylib
> /usr/local/opt/mpich/lib/libmpi.12.dylib (compatibility version 14.0.0,
> current version 14.7.0)
> $ otool -L
> On 22 Aug 2019, at 7:42 AM, Balay, Satish wrote:
>
> On Thu, 22 Aug 2019, Pierre Jolivet via petsc-dev wrote:
>
>> Hello,
>> PETSc is linking “sequential” libraries with MPI libraries.
>> $ otool -L libmetis.dylib
>> /usr/local/opt/mpich/lib/libmpi.12.dylib (compatibility version
