[petsc-users] Petsc Build error

[s.pradeep kumar]

Thanks Satish and Barry! Starting from fresh petsc tarball worked.
Appreciate your support.

Regards,
Pradeep

On Thu, Jun 13, 2024 at 6:14 PM Satish Balay <balay.anl at fastmail.org> wrote:

> > > > On Jun 13, 2024, at 6:33 PM, s.pradeep kumar <
> spradeepmahadeek at gmail.com> wrote:
>
> > > > ./configure --with-scalar-type=real --with-precision=double
> --download-metis=$metis_path --download-metis-use-doubleprecision=1
> --download-parmetis=$parmetis_path  --with-cmake=1  --with-mpi-dir=$MPI_DI
> > R --download-fblaslapack=$fblaslapack_path --with-debugging=0
> COPTFLAGS=-O2 FOPTFLAGS=-O2
>
> Also on cray you can:
>
> - use cc,CC,ftn as MPI compilers (with cray-mpich, PrgEnv-gnu or
> equivalent loaded). i.e --with-cc=cc etc [and skip  --with-mpi-dir]
>
> - use 'module load cray-libsci' instead of --download-fblaslapack
>
> Satish
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