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:py:mod:`tlm_adjoint.fenics.backend_interface`
==============================================

.. py:module:: tlm_adjoint.fenics.backend_interface


Module Contents
---------------

.. py:function:: linear_solver(A, linear_solver_parameters, *, comm=None)

   
   Construct a DOLFIN `LUSolver` or `KrylovSolver`.

   :arg A: A DOLFIN matrix.
   :arg linear_solver_parameters: Linear solver parameters.
   :arg comm: A communicator.
   :returns: The DOLFIN `LUSolver` or `KrylovSolver`.















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