Add missing calculator_kwargs and remove outdated model/model_kwargs in ForceFieldRelaxMaker doc strings

src/atomate2/forcefields/jobs.py

@@ -173,6 +173,8 @@ class ForceFieldStaticMaker(ForceFieldRelaxMaker):
         The job name.
     force_field_name : str
         The name of the force field.
+    calculator_kwargs : dict
+        Keyword arguments that will get passed to the ASE calculator.
     task_document_kwargs : dict
         Additional keyword args passed to :obj:`.ForceFieldTaskDocument()`.
     """
@@ -209,6 +211,8 @@ class CHGNetRelaxMaker(ForceFieldRelaxMaker):
         Keyword arguments that will get passed to :obj:`Relaxer.relax`.
     optimizer_kwargs : dict
         Keyword arguments that will get passed to :obj:`Relaxer()`.
+    calculator_kwargs : dict
+        Keyword arguments that will get passed to the ASE calculator.
     task_document_kwargs : dict
         Additional keyword args passed to :obj:`.ForceFieldTaskDocument()`.
     """
@@ -236,6 +240,8 @@ class CHGNetStaticMaker(ForceFieldStaticMaker):
     ----------
     name : str
         The job name.
+    calculator_kwargs : dict
+        Keyword arguments that will get passed to the ASE calculator.
     task_document_kwargs : dict
         Additional keyword args passed to :obj:`.ForceFieldTaskDocument()`.
     """
@@ -272,6 +278,8 @@ class M3GNetRelaxMaker(ForceFieldRelaxMaker):
         Keyword arguments that will get passed to :obj:`Relaxer.relax`.
     optimizer_kwargs : dict
         Keyword arguments that will get passed to :obj:`Relaxer()`.
+    calculator_kwargs : dict
+        Keyword arguments that will get passed to the ASE calculator.
     task_document_kwargs : dict
         Additional keyword args passed to :obj:`.ForceFieldTaskDocument()`.
     """
@@ -314,6 +322,8 @@ class NequipRelaxMaker(ForceFieldRelaxMaker):
         Keyword arguments that will get passed to :obj:`Relaxer.relax`.
     optimizer_kwargs : dict
         Keyword arguments that will get passed to :obj:`Relaxer()`.
+    calculator_kwargs : dict
+        Keyword arguments that will get passed to the ASE calculator.
     task_document_kwargs : dict
         Additional keyword args passed to :obj:`.ForceFieldTaskDocument()`.
     """
@@ -340,6 +350,8 @@ class NequipStaticMaker(ForceFieldStaticMaker):
         The job name.
     force_field_name : str
         The name of the force field.
+    calculator_kwargs : dict
+        Keyword arguments that will get passed to the ASE calculator.
     task_document_kwargs : dict
         Additional keyword args passed to :obj:`.ForceFieldTaskDocument()`.
     """
@@ -360,6 +372,8 @@ class M3GNetStaticMaker(ForceFieldStaticMaker):
         The job name.
     force_field_name : str
         The name of the force field.
+    calculator_kwargs : dict
+        Keyword arguments that will get passed to the ASE calculator.
     task_document_kwargs : dict
         Additional keyword args passed to :obj:`.ForceFieldTaskDocument()`.
     """
@@ -396,16 +410,14 @@ class MACERelaxMaker(ForceFieldRelaxMaker):
         Keyword arguments that will get passed to :obj:`Relaxer.relax`.
     optimizer_kwargs : dict
         Keyword arguments that will get passed to :obj:`Relaxer()`.
+    calculator_kwargs : dict
+        Keyword arguments that will get passed to the ASE calculator. E.g. the "model"
+        key configures which checkpoint to load with mace.calculators.MACECalculator().
+        Can be a URL starting with https://. If not set, loads the universal MACE-MP
+        trained for Matbench Discovery on the MPtrj dataset available at
+        https://figshare.com/articles/dataset/22715158.
     task_document_kwargs : dict
         Additional keyword args passed to :obj:`.ForceFieldTaskDocument()`.
-    model: str | Path | None
-        Checkpoint to load with :obj:`mace.calculators.MACECalculator()'`. Can be a URL
-        starting with https://. If None, loads the universal MACE trained for Matbench
-        Discovery on the MPtrj dataset available at
-        https://figshare.com/articles/dataset/22715158.
-    model_kwargs: dict[str, Any]
-        Further keywords (e.g. device, default_dtype, model) for
-            :obj:`mace.calculators.MACECalculator()'`.
     """
 
     name: str = f"{MLFF.MACE} relax"
@@ -430,16 +442,14 @@ class MACEStaticMaker(ForceFieldStaticMaker):
         The job name.
     force_field_name : str
         The name of the force field.
+    calculator_kwargs : dict
+        Keyword arguments that will get passed to the ASE calculator. E.g. the "model"
+        key configures which checkpoint to load with mace.calculators.MACECalculator().
+        Can be a URL starting with https://. If not set, loads the universal MACE-MP
+        trained for Matbench Discovery on the MPtrj dataset available at
+        https://figshare.com/articles/dataset/22715158.
     task_document_kwargs : dict
         Additional keyword args passed to :obj:`.ForceFieldTaskDocument()`.
-    model: str | Path | None
-        Checkpoint to load with :obj:`mace.calculators.MACECalculator()'`. Can be a URL
-        starting with https://. If None, loads the universal MACE trained for Matbench
-        Discovery on the MPtrj dataset available at
-        https://figshare.com/articles/dataset/22715158.
-    model_kwargs: dict[str, Any]
-        Further keywords (e.g. device, default_dtype, model) for
-            :obj:`mace.calculators.MACECalculator()'`.
     """
 
     name: str = f"{MLFF.MACE} static"
@@ -471,6 +481,8 @@ class GAPRelaxMaker(ForceFieldRelaxMaker):
         Keyword arguments that will get passed to :obj:`Relaxer.relax`.
     optimizer_kwargs : dict
         Keyword arguments that will get passed to :obj:`Relaxer()`.
+    calculator_kwargs : dict
+        Keyword arguments that will get passed to the ASE calculator.
     task_document_kwargs : dict
         Additional keyword args passed to :obj:`.ForceFieldTaskDocument()`.
     """
@@ -503,6 +515,8 @@ class GAPStaticMaker(ForceFieldStaticMaker):
         The job name.
     force_field_name : str
         The name of the force field.
+    calculator_kwargs : dict
+        Keyword arguments that will get passed to the ASE calculator.
     task_document_kwargs : dict
         Additional keyword args passed to :obj:`.ForceFieldTaskDocument()`.
     """

src/atomate2/forcefields/utils.py

@@ -409,9 +409,7 @@ def ase_calculator(calculator_meta: str | dict, **kwargs: Any) -> Calculator | N
     """
     calculator = None
 
-    if isinstance(calculator_meta, str) and calculator_meta in [
-        f"{name}" for name in MLFF
-    ]:
+    if isinstance(calculator_meta, str) and calculator_meta in map(str, MLFF):
         calculator_name = MLFF(calculator_meta.split("MLFF.")[-1])
 
         if calculator_name == MLFF.CHGNet:

src/atomate2/vasp/flows/md.py

@@ -59,11 +59,11 @@ def make(
         """
         md_job = None
         md_jobs = []
-        for idx, maker in enumerate(self.md_makers, 1):
-            if md_job is None:
-                md_structure = structure
-                md_prev_dir = prev_dir
-            else:
+        md_structure = structure
+        md_prev_dir = prev_dir
+
+        for idx, maker in enumerate(self.md_makers, start=1):
+            if md_job is not None:
                 md_structure = md_job.output.structure
                 md_prev_dir = md_job.output.dir_name
             md_job = maker.make(md_structure, prev_dir=md_prev_dir)

src/atomate2/vasp/jobs/lobster.py

@@ -120,14 +120,14 @@ def get_basis_infos(
         address_basis_file_min=address_min_basis,
     )
 
-    nband_list = []
+    n_band_list: list[int] = []
     for dict_for_basis in list_basis_dict:
         basis = [f"{key} {value}" for key, value in dict_for_basis.items()]
         lobsterin = Lobsterin(settingsdict={"basisfunctions": basis})
-        nbands = lobsterin._get_nbands(structure=structure)
-        nband_list.append(nbands)
+        n_bands = lobsterin._get_nbands(structure=structure)
+        n_band_list.append(n_bands)
 
-    return {"nbands": max(nband_list), "basis_dict": list_basis_dict}
+    return {"nbands": max(n_band_list), "basis_dict": list_basis_dict}
 
 
 @job
@@ -143,7 +143,7 @@ def update_user_incar_settings_maker(
     Parameters
     ----------
     vasp_maker : .BaseVaspMaker
-        A maker for the static run with all parammeters
+        A maker for the static run with all parameters
         relevant for Lobster.
     nbands : int
         integer indicating the correct number of bands

tests/forcefields/test_utils.py

@@ -134,15 +134,17 @@ def test_relaxer(si_structure, test_dir, tmp_dir, optimizer, traj_file):
         assert os.path.isfile(traj_file)
 
 
-def test_ext_load():
-    force_field_to_callable = {
+@pytest.mark.parametrize(("force_field"), ["CHGNet", "MACE"])
+def test_ext_load(force_field: str):
+    decode_dict = {
         "CHGNet": {"@module": "chgnet.model.dynamics", "@callable": "CHGNetCalculator"},
         "MACE": {"@module": "mace.calculators", "@callable": "mace_mp"},
-    }
-    for force_field in ("CHGNet", "MACE"):
-        calc_from_decode = ase_calculator(force_field_to_callable[force_field])
-        calc_from_preset = ase_calculator(f"{MLFF(force_field)}")
-        assert isinstance(calc_from_decode, type(calc_from_preset))
+    }[force_field]
+    calc_from_decode = ase_calculator(decode_dict)
+    calc_from_preset = ase_calculator(str(MLFF(force_field)))
+    assert type(calc_from_decode) == type(calc_from_preset)
+    assert calc_from_decode.name == calc_from_preset.name
+    assert calc_from_decode.parameters == calc_from_preset.parameters == {}
 
 
 @pytest.mark.parametrize(("fix_symmetry"), [True, False])