Now I am using MPInterface packages to generate wulff construction, in this process, the MPInterface need to call Pymatgen to generate structure such as
structure = get_struct_from_mp(‘PbS’, MAPI_KEY="*******")
but when run this statement, there is an error like,
Do you have any idea about this issue?
Despite the name MPInterfaces is not a Materials Project supported package. I’d recommend using the MPRester calls from pymatgen. You should be able to do something like
from pymatgen import MPRester
with MPRester(YOUR_API_KEY) as mpr:
structures = mpr.get_structures("PbS")
For additional help with the MPInterfaces package, please contact the developers of that package.