.. Documentation for the header file dolfin/la/TrilinosPreconditioner.h

.. _programmers_reference_cpp_la_trilinospreconditioner:

TrilinosPreconditioner.h
========================

.. note::
    
    The documentation on this page was automatically extracted from the
    DOLFIN C++ code and may need to be edited or expanded.
    

.. cpp:class:: TrilinosPreconditioner

    This class provides a common base for Trilinos preconditioners.


    .. cpp:function:: TrilinosPreconditioner()
    
        Constructor


    .. cpp:function:: void set(BelosKrylovSolver& solver) = 0
    
        Set this preconditioner on a solver


    .. cpp:function:: void init(std::shared_ptr<const TpetraMatrix> P) = 0
    
        Initialise this preconditioner with the operator P