/usr/include/dolfin/fem/VariationalProblem.h is in libdolfin1.3-dev 1.3.0+dfsg-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 | // Copyright (C) 2008-2011 Anders Logg and Garth N. Wells
//
// This file is part of DOLFIN.
//
// DOLFIN is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// DOLFIN is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with DOLFIN. If not, see <http://www.gnu.org/licenses/>.
//
// Modified by Marie E. Rognes 2011
//
// First added: 2008-12-26
// Last changed: 2011-03-11
#ifndef __VARIATIONAL_PROBLEM_H
#define __VARIATIONAL_PROBLEM_H
#include <vector>
#include <boost/shared_ptr.hpp>
namespace dolfin
{
class BoundaryCondition;
class ErrorControl;
class Form;
class Function;
class FunctionSpace;
class GoalFunctional;
template<typename T> class MeshFunction;
/// This class is deprecated and is only here to give an informative error
/// message to users about the new interface.
class VariationalProblem
{
public:
/// Deprecated
VariationalProblem(const Form& form_0,
const Form& form_1);
/// Deprecated
VariationalProblem(const Form& form_0,
const Form& form_1,
const BoundaryCondition& bc);
/// Deprecated
VariationalProblem(const Form& form_0,
const Form& form_1,
const std::vector<const BoundaryCondition*> bcs);
/// Deprecated
VariationalProblem(boost::shared_ptr<const Form> form_0,
boost::shared_ptr<const Form> form_1,
std::vector<boost::shared_ptr<const BoundaryCondition> > bcs);
/// Destructor
~VariationalProblem();
/// Deprecated
void solve(Function& u) const;
/// Deprecated
void solve(Function& u0, Function& u1) const;
/// Deprecated
void solve(Function& u0, Function& u1, Function& u2) const;
/// Deprecated
void solve(Function& u, const double tol, GoalFunctional& M) const;
/// Deprecated
void solve(Function& u, const double tol, Form& M, ErrorControl& ec) const;
private:
// Common error message
void error_message() const;
};
}
#endif
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