/usr/include/dolfin/function/CCFEMFunctionSpace.h is in libdolfin1.3-dev 1.3.0+dfsg-2.
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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 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 | // Copyright (C) 2013 Anders Logg
//
// 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/>.
//
// First added: 2013-08-05
// Last changed: 2013-09-25
#ifndef __CCFEM_FUNCTION_SPACE_H
#define __CCFEM_FUNCTION_SPACE_H
#include <vector>
#include <boost/shared_ptr.hpp>
namespace dolfin
{
// Forward declarations
class FunctionSpace;
class BoundingBoxTree;
class CCFEMDofMap;
class GenericDofMap;
/// This class represents a cut and composite finite element
/// function space (CCFEM) defined on one or more possibly
/// intersecting meshes.
///
/// FIXME: Document usage of class with add() followed by build()
class CCFEMFunctionSpace
{
public:
/// Create empty CCFEM function space
CCFEMFunctionSpace();
/// Destructor
~CCFEMFunctionSpace();
/// Return dimension of the CCFEM function space
///
/// *Returns*
/// std::size_t
/// The dimension of the CCFEM function space.
std::size_t dim() const;
/// Return CCFEM dofmap
///
/// *Returns*
/// _CCFEMDofMap_
/// The dofmap.
boost::shared_ptr<const CCFEMDofMap> dofmap() const;
/// Return the number function spaces (parts) of the CCFEM function space
///
/// *Returns*
/// std::size_t
/// The number of function spaces (parts) of the CCFEM function space.
std::size_t num_parts() const;
/// Return function space (part) number i
///
/// *Returns*
/// _FunctionSpace_
/// Function space (part) number i
boost::shared_ptr<const FunctionSpace> part(std::size_t i) const;
/// Add function space (shared pointer version)
///
/// *Arguments*
/// function_space (_FunctionSpace_)
/// The function space.
void add(boost::shared_ptr<const FunctionSpace> function_space);
/// Add function space (reference version)
///
/// *Arguments*
/// function_space (_FunctionSpace_)
/// The function space.
void add(const FunctionSpace& function_space);
/// Build CCFEM function space
void build();
/// Clear CCFEM function space
void clear();
private:
// List of function spaces
std::vector<boost::shared_ptr<const FunctionSpace> > _function_spaces;
// List of bounding box trees for meshes
std::vector<boost::shared_ptr<BoundingBoxTree> > _trees;
// CCFEM dofmap
boost::shared_ptr<CCFEMDofMap> _dofmap;
};
}
#endif
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