Theory is fine to get a global view of the situation. However, achievements always come out of practice. Here are thus some concrete examples of preparing calculations, both for developement / debugging and production. * [[en:calculations:ex_debug_abinit_psml|Debugging PSML 1.0 support in Abinit]] * [[en:calculations:ex_debug_siesta_psml|Debugging PSML 1.0 support in SIESTA]] * [[en:calculations:ex_produ_abinit_intel|Installing Abinit for production on an Intel-based cluster]]