Transition to pymatgen VASP input sets

src/atomate2/vasp/files.py

@@ -192,7 +192,7 @@ def write_vasp_input_set(
     )
 
     if apply_incar_updates:
-        vis.incar.update(SETTINGS.VASP_INCAR_UPDATES)
+        vis["INCAR"].update(SETTINGS.VASP_INCAR_UPDATES)
 
     if clean_prev:
         # remove previous inputs (prevents old KPOINTS file from overriding KSPACING)
@@ -201,4 +201,4 @@ def write_vasp_input_set(
                 Path(filename).unlink()
 
     logger.info("Writing VASP input set.")
-    vis.write_input(directory, potcar_spec=potcar_spec, **kwargs)
+    vis.write_input(directory, **kwargs)

src/atomate2/vasp/flows/defect.py

@@ -207,7 +207,7 @@ def check_defect_relax_maker(relax_maker: RelaxMaker) -> RelaxMaker:
             input_gen = relax_maker.input_set_generator
             if input_gen.use_structure_charge is False:
                 raise ValueError("use_structure_charge should be set to True")
-            isif_ = input_gen.get_incar_updates(None).get("ISIF", None)
+            isif_ = input_gen.incar_updates.get("ISIF", None)
             isif = input_gen.user_incar_settings.get("ISIF", isif_)
             if isif != 2:
                 raise ValueError("ISIF should be set to 2")