DOLFIN
DOLFIN C++ interface
AdaptiveLinearVariationalSolver.h
1// Copyright (C) 2010--2012 Marie E. Rognes
2//
3// This file is part of DOLFIN.
4//
5// DOLFIN is free software: you can redistribute it and/or modify
6// it under the terms of the GNU Lesser General Public License as published by
7// the Free Software Foundation, either version 3 of the License, or
8// (at your option) any later version.
9//
10// DOLFIN is distributed in the hope that it will be useful,
11// but WITHOUT ANY WARRANTY; without even the implied warranty of
12// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13// GNU Lesser General Public License for more details.
14//
15// You should have received a copy of the GNU Lesser General Public License
16// along with DOLFIN. If not, see <http://www.gnu.org/licenses/>.
17//
18// Modified by Anders Logg, 2010-2011.
19// Modified by Garth N. Wells, 2011.
20//
21// First added: 2010-08-19
22// Last changed: 2012-11-14
23
24#ifndef __ADAPTIVE_LINEAR_VARIATIONAL_SOLVER_H
25#define __ADAPTIVE_LINEAR_VARIATIONAL_SOLVER_H
26
27#include <memory>
28#include "GenericAdaptiveVariationalSolver.h"
29
30namespace dolfin
31{
32 // Forward declarations
33 class DirichletBC;
34 class Form;
35 class Function;
36 class LinearVariationalProblem;
37 class GoalFunctional;
38 class Mesh;
39
62
65 {
66 public:
67
75 AdaptiveLinearVariationalSolver(std::shared_ptr<LinearVariationalProblem> problem,
76 std::shared_ptr<GoalFunctional> goal);
77
88 AdaptiveLinearVariationalSolver(std::shared_ptr<LinearVariationalProblem> problem,
89 std::shared_ptr<Form> goal,
90 std::shared_ptr<ErrorControl> control);
91
94
100 virtual std::shared_ptr<const Function> solve_primal();
101
107 virtual std::vector<std::shared_ptr<const DirichletBC>> extract_bcs() const;
108
120 virtual double evaluate_goal(Form& M,
121 std::shared_ptr<const Function> u) const;
122
128 virtual void adapt_problem(std::shared_ptr<const Mesh> mesh);
129
130 protected:
131
137 virtual std::size_t num_dofs_primal();
138
139 private:
140
148 void init(std::shared_ptr<LinearVariationalProblem> problem,
149 std::shared_ptr<GoalFunctional> goal);
150
151 // The primal problem
152 std::shared_ptr<LinearVariationalProblem> _problem;
153
154 };
155
156}
157
158#endif
Definition: AdaptiveLinearVariationalSolver.h:65
virtual std::vector< std::shared_ptr< const DirichletBC > > extract_bcs() const
Definition: AdaptiveLinearVariationalSolver.cpp:97
virtual double evaluate_goal(Form &M, std::shared_ptr< const Function > u) const
Definition: AdaptiveLinearVariationalSolver.cpp:104
virtual std::shared_ptr< const Function > solve_primal()
Definition: AdaptiveLinearVariationalSolver.cpp:87
virtual void adapt_problem(std::shared_ptr< const Mesh > mesh)
Definition: AdaptiveLinearVariationalSolver.cpp:112
~AdaptiveLinearVariationalSolver()
Destructor.
Definition: AdaptiveLinearVariationalSolver.h:93
virtual std::size_t num_dofs_primal()
Definition: AdaptiveLinearVariationalSolver.cpp:118
AdaptiveLinearVariationalSolver(std::shared_ptr< LinearVariationalProblem > problem, std::shared_ptr< GoalFunctional > goal)
Definition: AdaptiveLinearVariationalSolver.cpp:39
Base class for UFC code generated by FFC for DOLFIN with option -l.
Definition: Form.h:86
Definition: GenericAdaptiveVariationalSolver.h:46
std::shared_ptr< Form > goal
The goal functional.
Definition: GenericAdaptiveVariationalSolver.h:139
std::shared_ptr< ErrorControl > control
Error control object.
Definition: GenericAdaptiveVariationalSolver.h:142
Definition: adapt.h:30