Mini cleanups

src/torchpme/utils/tuning/__init__.py

@@ -155,17 +155,5 @@ def __init__(
         self._cell = cell
         self._positions = positions
 
-    def timing(self, **kwargs):
-        input = self.cell
-        return torch.zeros(
-            1, dtype=input.dtype, layout=input.layout, device=input.device
-        )
-
-    def error(self, **kwargs):
-        input = self.cell
-        return torch.zeros(
-            1, dtype=input.dtype, layout=input.layout, device=input.device
-        )
-
     def forward(self, **kwargs):
         return self.error(**kwargs)

src/torchpme/utils/tuning/ewald.py

@@ -68,6 +68,7 @@ def err_rspace(self, smearing, cutoff):
     def forward(self, smearing, lr_wavelength, cutoff):
         r"""
         Calculate the error bound of Ewald.
+
         :param smearing: see :class:`torchpme.EwaldCalculator` for details
         :param lr_wavelength: see :class:`torchpme.EwaldCalculator` for details
         :param cutoff: see :class:`torchpme.EwaldCalculator` for details

tests/requirements.txt

@@ -4,3 +4,4 @@ pytest
 pytest-cov
 scipy
 vesin >= 0.3.0
+vesin[torch] >= 0.3.0