Thanks for your quick reply. All I want to do is downloading matched STRUCTURE and TENSOR, no matter what type they are.
I notice this in:Announcement: changes to elastic tensor data :
“elastic_tensor_original” is now included in the API elasticity document, referring to the unsymmetrized, “POSCAR”-format tensor (i. e. corresponding to the conventional standard unit cell as generated by pymatgen).
Does it mean that elastic_tensor_original is matched with POSCAR in MP? If this is true, is there a method to download POSCAR in API? Right now， I can only find the keys: ‘final_structure’、‘structure’ and ‘initial_structure’, is there a key corresponding to POSCAR?
Thanks for your help.