SteadyStateLinearFEniCSPDE

class cuqipy_fenics.pde.SteadyStateLinearFEniCSPDE(PDE_form, mesh, solution_function_space, parameter_function_space, dirichlet_bcs, adjoint_dirichlet_bcs=None, observation_operator=None, reuse_assembled=False, linalg_solve=None, linalg_solve_kwargs=None)

Class representation of steady state linear PDEs defined in FEniCS. It accepts the same arguments as the base class cuqipy_fenics.pde.FEniCSPDE.

__init__(PDE_form, mesh, solution_function_space, parameter_function_space, dirichlet_bcs, adjoint_dirichlet_bcs=None, observation_operator=None, reuse_assembled=False, linalg_solve=None, linalg_solve_kwargs=None)

Methods

__init__(PDE_form, mesh, ...[, ...])
assemble([parameter])	Assemble the PDE weak form
gradient_wrt_parameter(direction, wrt, **kwargs)	Compute the gradient of the PDE with respect to the parameter
observe(PDE_solution_fun)	Apply observation operator on the PDE solution
solve()	Solve the PDE
with_updated_rhs(rhs_form)	A method to create a shallow copy of the PDE model with updated rhs form.

Attributes

PDE_form	Get the PDE form
forward_solution	Get the forward solution of the PDE
grid_obs
grid_sol
grids_equal
lhs_form	Get the lhs form
observation_operator	Get the observation operator
parameter	Get the parameter of the PDE
reuse_assembled	Get the reuse_assembled flag
rhs_form	Get the rhs form