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# creates: fcc100.png fcc110.png bcc100.png fcc111.png bcc110.png bcc111.png hcp0001.png fcc111o.png fcc211o.png bcc110o.png bcc111o.png hcp0001o.png ontop-site.png hollow-site.png fcc-site.png hcp-site.png bridge-site.png diamond100.png diamond111.png hcp10m10.png mx2.png

from ase import Atoms
from ase.io import write
import ase.lattice.surface as surface


surfaces = ['fcc100', 'fcc110', 'bcc100', 'hcp10m10', 'diamond100',
            'fcc111', 'bcc110', 'bcc111', 'hcp0001', 'diamond111', 'fcc211',
            'mx2']

symbols = {'fcc': 'Cu', 'bcc': 'Fe', 'hcp': 'Ru', 'dia': 'C', 'mx2': 'MoS2'}
radii = {'fcc': 1.1, 'bcc': 1.06, 'hcp': 1.08, 'dia': 0.5, 'mx2': 1.0}
adsorbates = {'ontop': 'H', 'hollow': 'O', 'fcc': 'N', 'hcp': 'C',
              'bridge': 'F'}


def save(name, slab):
    print('save %s' % name)
    write(name + '.png', slab, show_unit_cell=2, radii=radii[name[:3]],
          scale=10)

for name in surfaces:
    f = getattr(surface, name)
    for kwargs in [{}, {'orthogonal': False}, {'orthogonal': True}]:
        print(name, kwargs)
        try:
            slab = f(symbols[name[:3]], size=(3, 4, 5), vacuum=4, **kwargs)
        except (TypeError, NotImplementedError):
            continue
        try:
            for site in slab.adsorbate_info['sites']:
                if site.endswith('bridge'):
                    h = 1.5
                else:
                    h = 1.2
                surface.add_adsorbate(slab, adsorbates.get(site, 'F'), h, site)
        except KeyError:
            pass
        if kwargs.get('orthogonal', None):
            name += 'o'
        save(name, slab)

for site, symbol in adsorbates.items():
    write('%s-site.png' % site, Atoms(symbol), radii=1.08, scale=10)