Source code for pybamm.solvers.dummy_solver
#
# Dummy solver class, for empty models
#
import pybamm
import numpy as np
[docs]
class DummySolver(pybamm.BaseSolver):
"""Dummy solver class for empty models."""
def __init__(self):
super().__init__()
self.name = "Dummy solver"
def _integrate(self, model, t_eval, inputs_dict=None):
"""
Solve an empty model.
Parameters
----------
model : :class:`pybamm.BaseModel`
The model whose solution to calculate.
t_eval : :class:`numpy.array`, size (k,)
The times at which to compute the solution
inputs_dict : dict, optional
Any input parameters to pass to the model when solving
Returns
-------
:class:`pybamm.Solution`
A Solution object containing the times and values of the solution,
as well as various diagnostic messages.
"""
y_sol = np.zeros((1, t_eval.size))
sol = pybamm.Solution(
t_eval, y_sol, model, inputs_dict, termination="final time"
)
sol.integration_time = 0
return sol