:py:mod:`tlm_adjoint.firedrake.projection`
==========================================

.. py:module:: tlm_adjoint.firedrake.projection

.. autoapi-nested-parse::

   Projection operations with Firedrake.

   ..
       !! processed by numpydoc !!


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

.. py:class:: Projection(x, rhs, *args, **kwargs)




   
   Represents the solution of a finite element variational problem
   performing a projection onto the space for `x`.

   :arg x: A :class:`firedrake.function.Function` defining the forward
       solution.
   :arg rhs: A :class:`ufl.core.expr.Expr` defining the expression to project
       onto the space for `x`. Should not depend on `x`.

   Remaining arguments are passed to the
   :class:`tlm_adjoint.firedrake.solve.EquationSolver` constructor.















   ..
       !! processed by numpydoc !!

.. py:class:: LocalProjection(x, rhs, *args, **kwargs)




   
   Represents the solution of a finite element variational problem
   performing a projection onto the space for `x`, for the case where the mass
   matrix is element-wise local block diagonal.

   :arg x: A :class:`firedrake.function.Function` defining the forward
       solution.
   :arg rhs: A :class:`ufl.core.expr.Expr` defining the expression to project
       onto the space for `x`. Should not depend on `x`.

   Remaining arguments are passed to the
   :class:`tlm_adjoint.firedrake.solve.LocalEquationSolver` constructor.















   ..
       !! processed by numpydoc !!