How to run tests for Mat examples only? "make PETSC_ARCH=arch-darwin-c-opt-3.9.2 -f gmakefile.test test" run everything. Thanks, Fande, -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-dev/attachments/20180606/13c96419/attachment.html>