finesse.simulations.sparse.solver.SparseSolver

Overview

class finesse.simulations.sparse.solver.SparseSolver(matrix_type, str name, list nodes, FrequencyContainer optical_frequencies, dict signal_frequencies, bool is_signal_matrix, bool forced_refill, dict node_aliases, int num_optical_homs, bool debug_mode=False, dict matrix_kwargs=None)

Bases: HOMSolver

This class overrides the BaseSolver and adds the features required to use a sparse (compressed column, CCS) matrix. The type of sparse solver is not assumed here and must be provided by the matrix_type argument. This should be inherited and the matrix type provided for specific linear algebra solvers.

Notes

This is the original solver used in Finesse 3.

Properties

SparseSolver.M

A weak reference to the underlying Matrix object.

Methods

SparseSolver.__init__(*args, **kwargs)
SparseSolver.assign_noise_operators(self, ...)
SparseSolver.assign_operators(self, ...)
SparseSolver.clear_rhs(self)
SparseSolver.construct(self)
SparseSolver.destruct(self)	This is called when finishing and unbuilding the simulation.
SparseSolver.fill_noise_inputs(self)
SparseSolver.fill_rhs(self)
SparseSolver.initial_fill(self)
SparseSolver.print_matrix(self)
SparseSolver.refill(self)
SparseSolver.refill_rhs(self)
SparseSolver.set_source(self, node, ...)