/usr/lib/python2.7/dist-packages/ffc/backends/ufc/dofmap.py is in python-ffc 1.6.0-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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# This code is released into the public domain.
#
# The FEniCS Project (http://www.fenicsproject.org/) 2006-2015.
dofmap_combined = """\
/// This class defines the interface for a local-to-global mapping of
/// degrees of freedom (dofs).
class %(classname)s: public ufc::dofmap
{%(members)s
public:
/// Constructor
%(classname)s(%(constructor_arguments)s) : ufc::dofmap()%(initializer_list)s
{
%(constructor)s
}
/// Destructor
virtual ~%(classname)s()
{
%(destructor)s
}
/// Return a string identifying the dofmap
virtual const char* signature() const
{
%(signature)s
}
/// Return true iff mesh entities of topological dimension d are needed
virtual bool needs_mesh_entities(std::size_t d) const
{
%(needs_mesh_entities)s
}
/// Return the topological dimension of the associated cell shape
virtual std::size_t topological_dimension() const
{
%(topological_dimension)s
}
/// Return the geometric dimension of the associated cell shape
virtual std::size_t geometric_dimension() const
{
%(geometric_dimension)s
}
/// Return the dimension of the global finite element function space
virtual std::size_t global_dimension(const std::vector<std::size_t>&
num_global_entities) const
{
%(global_dimension)s
}
/// Return the dimension of the local finite element function space for a cell
virtual std::size_t num_element_dofs() const
{
%(num_element_dofs)s
}
/// Return the number of dofs on each cell facet
virtual std::size_t num_facet_dofs() const
{
%(num_facet_dofs)s
}
/// Return the number of dofs associated with each cell entity of dimension d
virtual std::size_t num_entity_dofs(std::size_t d) const
{
%(num_entity_dofs)s
}
/// Tabulate the local-to-global mapping of dofs on a cell
virtual void tabulate_dofs(std::size_t* dofs,
const std::vector<std::size_t>& num_global_entities,
const ufc::cell& c) const
{
%(tabulate_dofs)s
}
/// Tabulate the local-to-local mapping from facet dofs to cell dofs
virtual void tabulate_facet_dofs(std::size_t* dofs,
std::size_t facet) const
{
%(tabulate_facet_dofs)s
}
/// Tabulate the local-to-local mapping of dofs on entity (d, i)
virtual void tabulate_entity_dofs(std::size_t* dofs,
std::size_t d, std::size_t i) const
{
%(tabulate_entity_dofs)s
}
/// Tabulate the coordinates of all dofs on a cell
virtual void tabulate_coordinates(double* dof_coordinates,
const double* vertex_coordinates) const
{
%(tabulate_coordinates)s
}
/// Return the number of sub dofmaps (for a mixed element)
virtual std::size_t num_sub_dofmaps() const
{
%(num_sub_dofmaps)s
}
/// Create a new dofmap for sub dofmap i (for a mixed element)
virtual ufc::dofmap* create_sub_dofmap(std::size_t i) const
{
%(create_sub_dofmap)s
}
/// Create a new class instance
virtual ufc::dofmap* create() const
{
%(create)s
}
};
"""
dofmap_header = """\
/// This class defines the interface for a local-to-global mapping of
/// degrees of freedom (dofs).
class %(classname)s: public ufc::dofmap
{%(members)s
public:
/// Constructor
%(classname)s(%(constructor_arguments)s);
/// Destructor
virtual ~%(classname)s();
/// Return a string identifying the dofmap
virtual const char* signature() const;
/// Return true iff mesh entities of topological dimension d are needed
virtual bool needs_mesh_entities(std::size_t d) const;
/// Return the topological dimension of the associated cell shape
virtual std::size_t topological_dimension() const;
/// Return the geometric dimension of the associated cell shape
virtual std::size_t geometric_dimension() const;
/// Return the dimension of the global finite element function space
virtual std::size_t global_dimension(const std::vector<std::size_t>&
num_global_entities) const;
/// Return the dimension of the local finite element function space for a cell
virtual std::size_t num_element_dofs() const;
/// Return the number of dofs on each cell facet
virtual std::size_t num_facet_dofs() const;
/// Return the number of dofs associated with each cell entity of dimension d
virtual std::size_t num_entity_dofs(std::size_t d) const;
/// Tabulate the local-to-global mapping of dofs on a cell
virtual void tabulate_dofs(std::size_t* dofs,
const std::vector<std::size_t>& num_global_entities,
const ufc::cell& c) const;
/// Tabulate the local-to-local mapping from facet dofs to cell dofs
virtual void tabulate_facet_dofs(std::size_t* dofs,
std::size_t facet) const;
/// Tabulate the local-to-local mapping of dofs on entity (d, i)
virtual void tabulate_entity_dofs(std::size_t* dofs,
std::size_t d, std::size_t i) const;
/// Tabulate the coordinates of all dofs on a cell
virtual void tabulate_coordinates(double* coordinates,
const double* vertex_coordinates) const;
/// Return the number of sub dofmaps (for a mixed element)
virtual std::size_t num_sub_dofmaps() const;
/// Create a new dofmap for sub dofmap i (for a mixed element)
virtual ufc::dofmap* create_sub_dofmap(std::size_t i) const;
/// Create a new class instance
virtual ufc::dofmap* create() const;
};
"""
dofmap_implementation = """\
/// Constructor
%(classname)s::%(classname)s(%(constructor_arguments)s) : ufc::dofmap()%(initializer_list)s
{
%(constructor)s
}
/// Destructor
%(classname)s::~%(classname)s()
{
%(destructor)s
}
/// Return a string identifying the dofmap
const char* %(classname)s::signature() const
{
%(signature)s
}
/// Return true iff mesh entities of topological dimension d are needed
bool %(classname)s::needs_mesh_entities(std::size_t d) const
{
%(needs_mesh_entities)s
}
/// Return the topological dimension of the associated cell shape
std::size_t %(classname)s::topological_dimension() const
{
%(topological_dimension)s
}
/// Return the geometric dimension of the associated cell shape
std::size_t %(classname)s::geometric_dimension() const
{
%(geometric_dimension)s
}
/// Return the dimension of the global finite element function space
std::size_t %(classname)s::global_dimension(const std::vector<std::size_t>&
num_global_entities) const
{
%(global_dimension)s
}
/// Return the dimension of the local finite element function space for a cell
std::size_t %(classname)s::num_element_dofs() const
{
%(num_element_dofs)s
}
/// Return the number of dofs on each cell facet
std::size_t %(classname)s::num_facet_dofs() const
{
%(num_facet_dofs)s
}
/// Return the number of dofs associated with each cell entity of dimension d
std::size_t %(classname)s::num_entity_dofs(std::size_t d) const
{
%(num_entity_dofs)s
}
/// Tabulate the local-to-global mapping of dofs on a cell
void %(classname)s::tabulate_dofs(std::size_t* dofs,
const std::vector<std::size_t>& num_global_entities,
const ufc::cell& c) const
{
%(tabulate_dofs)s
}
/// Tabulate the local-to-local mapping from facet dofs to cell dofs
void %(classname)s::tabulate_facet_dofs(std::size_t* dofs,
std::size_t facet) const
{
%(tabulate_facet_dofs)s
}
/// Tabulate the local-to-local mapping of dofs on entity (d, i)
void %(classname)s::tabulate_entity_dofs(std::size_t* dofs,
std::size_t d, std::size_t i) const
{
%(tabulate_entity_dofs)s
}
/// Tabulate the coordinates of all dofs on a cell
void %(classname)s::tabulate_coordinates(double* dof_coordinates,
const double* vertex_coordinates) const
{
%(tabulate_coordinates)s
}
/// Return the number of sub dofmaps (for a mixed element)
std::size_t %(classname)s::num_sub_dofmaps() const
{
%(num_sub_dofmaps)s
}
/// Create a new dofmap for sub dofmap i (for a mixed element)
ufc::dofmap* %(classname)s::create_sub_dofmap(std::size_t i) const
{
%(create_sub_dofmap)s
}
/// Create a new class instance
ufc::dofmap* %(classname)s::create() const
{
%(create)s
}
"""
|