Updated black formatter

pde/fields/collection.py

@@ -158,12 +158,10 @@ def __iter__(self) -> Iterator[DataFieldBase]:
         return iter(self.fields)
 
     @overload
-    def __getitem__(self, index: int | str) -> DataFieldBase:
-        ...
+    def __getitem__(self, index: int | str) -> DataFieldBase: ...
 
     @overload
-    def __getitem__(self, index: slice) -> FieldCollection:
-        ...
+    def __getitem__(self, index: slice) -> FieldCollection: ...
 
     def __getitem__(self, index: int | str | slice) -> DataFieldBase | FieldCollection:
         """returns one or many fields from the collection

pde/grids/base.py

@@ -335,14 +335,12 @@ def get_valid(data_full: np.ndarray) -> np.ndarray:
         return get_valid  # type: ignore
 
     @overload
-    def _make_set_valid(self) -> Callable[[np.ndarray, np.ndarray], None]:
-        ...
+    def _make_set_valid(self) -> Callable[[np.ndarray, np.ndarray], None]: ...
 
     @overload
     def _make_set_valid(
         self, bcs: Boundaries
-    ) -> Callable[[np.ndarray, np.ndarray, dict], None]:
-        ...
+    ) -> Callable[[np.ndarray, np.ndarray, dict], None]: ...
 
     def _make_set_valid(self, bcs: Boundaries | None = None) -> Callable:
         """create a function to set the valid part of a full data array

pde/grids/operators/cartesian.py

@@ -14,6 +14,7 @@
 
 .. codeauthor:: David Zwicker <[email protected]>   
 """
+
 from __future__ import annotations
 
 from typing import Callable, Literal

pde/grids/operators/common.py

@@ -3,6 +3,7 @@
 
 .. codeauthor:: David Zwicker <[email protected]>
 """
+
 from __future__ import annotations
 
 import logging

pde/grids/operators/cylindrical_sym.py

@@ -14,6 +14,7 @@
 
 .. codeauthor:: David Zwicker <[email protected]>
 """
+
 from __future__ import annotations
 
 from typing import Literal

pde/grids/operators/spherical_sym.py

@@ -13,6 +13,7 @@
 
 .. codeauthor:: David Zwicker <[email protected]>
 """
+
 from __future__ import annotations
 
 from typing import Literal

pde/grids/spherical.py

@@ -218,9 +218,7 @@ def get_random_point(
             raise RuntimeError("Random points would be too close to boundary")
 
         # choose random radius scaled such that points are uniformly distributed
-        r = np.array(
-            [rng.uniform(r_min**self.dim, r_max**self.dim) ** (1 / self.dim)]
-        )
+        r = np.array([rng.uniform(r_min**self.dim, r_max**self.dim) ** (1 / self.dim)])
         if coords == "cartesian":
             # choose random angles for the already chosen radius
             if self.dim == 2:

pde/pdes/allen_cahn.py

@@ -3,6 +3,7 @@
 
 .. codeauthor:: David Zwicker <[email protected]> 
 """
+
 from __future__ import annotations
 
 from typing import Callable

pde/pdes/cahn_hilliard.py

@@ -3,6 +3,7 @@
 
 .. codeauthor:: David Zwicker <[email protected]> 
 """
+
 from __future__ import annotations
 
 from typing import Callable

pde/pdes/diffusion.py

@@ -3,6 +3,7 @@
 
 .. codeauthor:: David Zwicker <[email protected]> 
 """
+
 from __future__ import annotations
 
 from typing import Callable

pde/pdes/kpz_interface.py

@@ -3,6 +3,7 @@
 
 .. codeauthor:: David Zwicker <[email protected]> 
 """
+
 from __future__ import annotations
 
 from typing import Callable

pde/pdes/kuramoto_sivashinsky.py

@@ -3,6 +3,7 @@
 
 .. codeauthor:: David Zwicker <[email protected]> 
 """
+
 from __future__ import annotations
 
 from typing import Callable

pde/pdes/laplace.py

@@ -3,6 +3,7 @@
 
 .. codeauthor:: David Zwicker <[email protected]>
 """
+
 from __future__ import annotations
 
 from ..fields import ScalarField

pde/pdes/pde.py

@@ -458,9 +458,11 @@ def _prepare_cache(
             def get_data_tuple(state_data: np.ndarray) -> tuple[np.ndarray, ...]:
                 """helper for turning state_data into a tuple of field data"""
                 return tuple(
-                    state_data[starts[i]]
-                    if isscalar[i]
-                    else state_data[starts[i] : stops[i]]
+                    (
+                        state_data[starts[i]]
+                        if isscalar[i]
+                        else state_data[starts[i] : stops[i]]
+                    )
                     for i in range(num_fields)
                 )
 

pde/pdes/swift_hohenberg.py

@@ -3,6 +3,7 @@
 
 .. codeauthor:: David Zwicker <[email protected]> 
 """
+
 from __future__ import annotations
 
 from typing import Callable

pde/pdes/wave.py

@@ -3,6 +3,7 @@
 
 .. codeauthor:: David Zwicker <[email protected]> 
 """
+
 from __future__ import annotations
 
 from typing import Callable

pde/solvers/base.py

@@ -475,9 +475,7 @@ def single_step_error_estimate(
 
         return single_step_error_estimate
 
-    def _make_adaptive_stepper(
-        self, state: FieldBase
-    ) -> Callable[
+    def _make_adaptive_stepper(self, state: FieldBase) -> Callable[
         [np.ndarray, float, float, float, OnlineStatistics | None],
         tuple[float, float, int, float],
     ]:

pde/solvers/controller.py

@@ -3,6 +3,7 @@
 
 .. codeauthor:: David Zwicker <[email protected]>
 """
+
 from __future__ import annotations
 
 import datetime

pde/solvers/crank_nicolson.py

@@ -3,6 +3,7 @@
 
 .. codeauthor:: David Zwicker <[email protected]> 
 """
+
 from __future__ import annotations
 
 from typing import Callable

pde/solvers/explicit.py

@@ -3,6 +3,7 @@
 
 .. codeauthor:: David Zwicker <[email protected]> 
 """
+
 from __future__ import annotations
 
 from typing import Callable, Literal
@@ -152,9 +153,7 @@ def _make_single_step_fixed_dt(
         else:
             raise ValueError(f"Explicit scheme `{self.scheme}` is not supported")
 
-    def _make_adaptive_euler_stepper(
-        self, state: FieldBase
-    ) -> Callable[
+    def _make_adaptive_euler_stepper(self, state: FieldBase) -> Callable[
         [np.ndarray, float, float, float, OnlineStatistics | None],
         tuple[float, float, int, float],
     ]:
@@ -370,9 +369,7 @@ def _make_single_step_error_estimate(
             # optimizations; see method `_make_adaptive_euler_stepper`
             raise ValueError(f"Adaptive scheme `{self.scheme}` is not supported")
 
-    def _make_adaptive_stepper(
-        self, state: FieldBase
-    ) -> Callable[
+    def _make_adaptive_stepper(self, state: FieldBase) -> Callable[
         [np.ndarray, float, float, float, OnlineStatistics | None],
         tuple[float, float, int, float],
     ]:

pde/solvers/implicit.py

@@ -3,6 +3,7 @@
 
 .. codeauthor:: David Zwicker <[email protected]> 
 """
+
 from __future__ import annotations
 
 from typing import Callable

pde/solvers/scipy.py

@@ -3,6 +3,7 @@
 
 .. codeauthor:: David Zwicker <[email protected]> 
 """
+
 from __future__ import annotations
 
 from typing import Callable

pde/tools/docstrings.py

@@ -10,6 +10,7 @@
 
 .. codeauthor:: David Zwicker <[email protected]>
 """
+
 from __future__ import annotations
 
 import re

pde/tools/numba.py

@@ -3,6 +3,7 @@
 
 .. codeauthor:: David Zwicker <[email protected]>
 """
+
 from __future__ import annotations
 
 import logging

pde/trackers/__init__.py

@@ -47,7 +47,6 @@
 .. codeauthor:: David Zwicker <[email protected]>
 """
 
-
 from .base import get_named_trackers
 from .interactive import InteractivePlotTracker
 from .interrupts import (

pde/trackers/interactive.py

@@ -3,6 +3,7 @@
 
 .. codeauthor:: David Zwicker <[email protected]>
 """
+
 from __future__ import annotations
 
 import logging

pde/visualization/movies.py

@@ -11,6 +11,7 @@
 
 .. codeauthor:: David Zwicker <[email protected]>
 """
+
 from __future__ import annotations
 
 import pathlib

scripts/create_requirements.py

@@ -152,7 +152,7 @@ def line(self, relation: str = ">=") -> str:
     Requirement(
         name="jupyter_contrib_nbextensions", version_min="0.5", tests_only=True
     ),
-    Requirement(name="black", version_min="19.*", tests_only=True),
+    Requirement(name="black", version_min="24.*", tests_only=True),
     Requirement(name="importlib-metadata", version_min="5", tests_only=True),
     Requirement(name="isort", version_min="5.1", tests_only=True),
     Requirement(name="mypy", version_min="0.770", tests_only=True),

tests/fields/fixtures/fields.py

@@ -1,6 +1,7 @@
 """
 .. codeauthor:: David Zwicker <[email protected]>
 """
+
 import numpy as np
 
 from pde import (

tests/requirements.txt

@@ -1,5 +1,5 @@
 -r ../requirements.txt
-black>=19.*
+black>=24.*
 importlib-metadata>=5
 isort>=5.1
 jupyter_contrib_nbextensions>=0.5