black formatter

Author: GiovanniCanali

pina/domain/ellipsoid.py

@@ -27,7 +27,7 @@ def __init__(self, ellipsoid_dict, sample_surface=False):
             Sampling for dimensions greater or equal to 10 could result in a
             shrinkage of the ellipsoid, which degrades the quality of the
             samples. For dimensions higher than 10, see the following reference.
-        
+
         .. seealso::
             **Original reference**: Dezert, Jean, and Musso, Christian.
             *An efficient method for generating points uniformly distributed

pina/equation/equation.py

@@ -36,7 +36,7 @@ def residual(self, input_, output_, params_=None):
             :class:`torch.nn.Module` instance.
         :param dict params_: Dictionary of unknown parameters, associated with a
             :class:`~pina.problem.inverse_problem.InverseProblem` instance.
-            If the equation is not related to a 
+            If the equation is not related to a
             :class:`~pina.problem.inverse_problem.InverseProblem` instance, the
             parameters must be initialized to ``None``. Default is ``None``.
         :return: The computed residual of the equation.

pina/equation/equation_interface.py

@@ -10,7 +10,7 @@ class EquationInterface(metaclass=ABCMeta):
     Equations in PINA simplify the training process. When defining a problem,
     each equation passed to a :class:`~pina.condition.condition.Condition`
     object must be either an :class:`~pina.equation.equation.Equation` or a
-    :class:`~pina.equation.system_equation.SystemEquation` instance.  
+    :class:`~pina.equation.system_equation.SystemEquation` instance.
 
     An :class:`~pina.equation.equation.Equation` is a wrapper for a callable
     function, while :class:`~pina.equation.system_equation.SystemEquation`

pina/problem/zoo/allen_cahn.py

@@ -49,7 +49,7 @@ class AllenCahnProblem(TimeDependentProblem, SpatialProblem):
         Computer Methods in Applied Mechanics and Engineering 421 (2024): 116805
         DOI: `10.1016/
         j.cma.2024.116805 <https://doi.org/10.1016/j.cma.2024.116805>`_.
-    
+
     :Example:
         >>> problem = AllenCahnProblem()
     """

pina/problem/zoo/helmholtz.py

@@ -53,7 +53,7 @@ class HelmholtzProblem(SpatialProblem):
         **Original reference**: Si, Chenhao, et al. *Complex Physics-Informed
         Neural Network.* arXiv preprint arXiv:2502.04917 (2025).
         DOI: `arXiv:2502.04917 <https://arxiv.org/abs/2502.04917>`_.
-    
+
     :Example:
         >>> problem = HelmholtzProblem()
     """

pina/solver/garom.py

@@ -40,7 +40,7 @@ def __init__(
     ):
         """
         Initialization of the :class:`GAROM` class.
-        
+
         :param AbstractProblem problem: The formulation of the problem.
         :param torch.nn.Module generator: The generator model.
         :param torch.nn.Module discriminator: The discriminator model.
@@ -50,7 +50,7 @@ def __init__(
         :param Optimizer optimizer_generator: The optimizer for the generator.
             If `None`, the :class:`torch.optim.Adam` optimizer is used.
             Default is ``None``.
-        :param Optimizer optimizer_discriminator: The optimizer for the 
+        :param Optimizer optimizer_discriminator: The optimizer for the
             discriminator. If `None`, the :class:`torch.optim.Adam` optimizer is
             used. Default is ``None``.
         :param Scheduler scheduler_generator: The learning rate scheduler for

pina/solver/solver.py

@@ -63,7 +63,7 @@ def __init__(self, problem, weighting, use_lt):
     def _check_solver_consistency(self, problem):
         """
         Check the consistency of the solver with the problem formulation.
-        
+
         :param AbstractProblem problem: The problem to be solved.
         """
         for condition in problem.conditions.values():
@@ -290,6 +290,7 @@ class SingleSolverInterface(SolverInterface, metaclass=ABCMeta):
     """
     Base class for PINA solvers using a single :class:`torch.nn.Module`.
     """
+
     def __init__(
         self,
         problem,

pina/trainer.py

@@ -34,7 +34,7 @@ def __init__(
         """
         Initialization of the :class:`Trainer` class.
 
-        :param SolverInterface solver: A 
+        :param SolverInterface solver: A
             :class:`~pina.solver.solver.SolverInterface` solver used to solve a
             :class:`~pina.problem.abstract_problem.AbstractProblem`.
         :param int batch_size: The number of samples per batch to load.