.. _build: ======================= Build Structure ======================= .. note:: :Mode: Object Mode and Edit Mode :Menu: :menuselection:`Add --> Mesh` :Shortcut: :kbd:`Shift-A` Building things. Quick links: https://wiki.fysik.dtu.dk/ase/ase/build/build.html?highlight=build#module-ase.build Molecule ========= The G2-database of common molecules is available. Bulk ========= Creating bulk systems. Crystal structure and lattice constant(s) will be guessed if not provided. Surface ============ A number of utility functions are provided to set up the most common surfaces, to add vacuum layers, and to add adsorbates to a surface. In general, all surfaces can be set up with the modules described in the section General crystal structures and surfaces, but these utility functions make common tasks easier.