I am trying to convert the fractional cords to cartesian cords so that I can use it in generate_adsorption_Structure in the AdsorbateSiteFinder. Since my VASP relax results returned direct coordination, when I used the output from VASP as input for Molecule to generate and add the adsorbate in to my slab, the adsorbate overlapped together into one atom. I read the docs and I think the reason is because the Molecule read the input in cartesian cords, and my input is in fractional cords. I found the get_cartesian_coords from Lattice module and tried to convert fractional to cartesian but it kept showing error and asked for fractional_coords = as below
Would you please help me with this error? How should I set the fractional_coords equal to?
Do you have any recommendation for adding adsorbate with fractional cords to the slab?
I am appreciate your time and your help!