[petsc-dev] petsc compatibility issues with slepc

[Matthew Knepley]

On Mon, Nov 11, 2024 at 9:38 AM David Jiawei LUO LIANG <
12431140 at mail.sustech.edu.cn> wrote:

> for petsc installed by homebrew, the dependency of open-mpi is of version
> 5.0.5.
>

We do not control homebrew.


> But if I configure slepc with petsc, the mpicc compiler link open-mpi of
> version 5.0.2, defaultly
>

You mean that a certain release of PETSc requires OpenMPI 5.0.2? Yes. With
each release, we bump
this dependency.

You can, if you want, force PETSc to use any version of OpenMPI you wish,
but it may be not compatible
with all the packages you ask to be installed.

  Thanks,

     Matt


>
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>
>
>
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> David Jiawei LUO LIANG
>
> 南方科技大学/学生/研究生/2024
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> 广东省深圳市南山区学苑大道1088号
>
>


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