Hi Gustavo, try to build Gmsh without PETSc support: cmake -DENABLE_PETSC=0 . I have no PETSc on my computer, so ENABLE_PETSC=1, which is by default, doesn't work for me, but Gmsh works fine. Mikhail -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://www.geuz.org/pipermail/gmsh/attachments/20121204/5cde7285/attachment.html>