GenericRosenbrockWStep ===================== .. currentmodule:: cubie.integrators.algorithms :class:`GenericRosenbrockWStep` provides a linearly implicit Rosenbrock-W integrator that requires only one Jacobian factorisation per step. The factory consumes :class:`~cubie.integrators.algorithms.generic_rosenbrockw_tableaus.RosenbrockTableau` instances and couples user-supplied device callbacks with matrix-free linear solves from :mod:`cubie.integrators.matrix_free_solvers`. .. autoclass:: GenericRosenbrockWStep :members: :show-inheritance: .. autoclass:: cubie.integrators.algorithms.generic_rosenbrock_w.RosenbrockWStepConfig :members: