[petsc-dev] "alt" versions of tests

Mark Adams mfadams at lbl.gov
Mon Jun 15 11:44:14 CDT 2020

> alt files are to mask diffs that come up due to differences in OS, CPU,
> compilers  [and versions] etc - that produce numerical differences. So the
> solver type should not change from regular to alt file. [unless its a
> default - and this changes on certain builds]
> Or if the alt file has wrong data [its not getting properly used anyway -
> and perhaps its not needed] - so it should be deleted.
This alt file is for different inputs. I think I should delete it. I don't
see 'ml' in ex71.c at all.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.mcs.anl.gov/pipermail/petsc-dev/attachments/20200615/76648fd3/attachment.html>

More information about the petsc-dev mailing list