On Thu, 9 Jan 2025, Matthew Knepley wrote:
> On Thu, Jan 9, 2025 at 1:44 PM Mark Adams <mfad...@lbl.gov> wrote:
>
> > I would probably add: 'grep Implementation:
> > ${PETSC_DIR}/${PETSC_ARCH}/llib/petsc/conf/configure.log'
> > to your run script.
> > Or something that greps on MPI: and prints the next 4 lines.
> >
>
> Hi Randy,
>
> PETSc gets this info from
>
> ${PETSC_ARCH}/lib/petsc/conf/RDict.db
>
> which is a pickled Python dictionary of all the configure output. I wrote
> an example
> of pulling that data out, and _someone_ deleted it:
>
>
> https://urldefense.us/v3/__https://gitlab.com/petsc/petsc/-/blob/v3.0.0/bin/configVars.py?ref_type=tags__;!!G_uCfscf7eWS!YHzfvx7POQpHGF3pPcyxIv7p4vYMjCf5LGpy_6AcyuuK8zKOIFBdFBi6ZTqOdqxqQiIA-tAS7HGoZaoqRNeq$
>
rdict might be broken due to changes for python-3.13
https://urldefense.us/v3/__https://gitlab.com/petsc/petsc/-/merge_requests/7790__;!!G_uCfscf7eWS!c_-5Epc3IAK8_BPh93_6ptggEhLaET8BJuATxS4i93keUU9jR_OW7v_7lRCnwShL_NEe4FolruHscu0DiLNPvrt36aY$
Satish
>
> Thanks,
>
> Matt
>
>
> > Would that work?
> > Mark
> >
> > On Thu, Jan 9, 2025 at 12:23 PM Randall Mackie <rlmackie...@gmail.com>
> > wrote:
> >
> >> Dear PETSc team:
> >>
> >> At the bottom of the configuration file, various things are printed out,
> >> like the MPI implementation:
> >>
> >> MPI:
> >>
> >> Version: 3
> >>
> >> mpiexec: /state/std2/openmpi-5.0.3-oneapi/bin/mpiexec
> >>
> >> Implementation: openmpi
> >>
> >> OMPI_VERSION: 5.0.3
> >>
> >>
> >>
> >> We would like to pick these up and write them to our own output files.
> >>
> >>
> >> What PETSc variables have this information?
> >>
> >>
> >> Especially the implementation.
> >>
> >>
> >>
> >> Thank you,
> >>
> >>
> >> Randy M.
> >>
> >
>
>
