oomph::MacroElementNodeUpdateCollapsibleChannelMesh< ELEMENT > Class Template Reference

#include <collapsible_channel_mesh.template.h>

Inheritance diagram for oomph::MacroElementNodeUpdateCollapsibleChannelMesh< ELEMENT >:

Public Member Functions
	MacroElementNodeUpdateCollapsibleChannelMesh (const unsigned &nup, const unsigned &ncollapsible, const unsigned &ndown, const unsigned &ny, const double &lup, const double &lcollapsible, const double &ldown, const double &ly, GeomObject *wall_pt, TimeStepper *time_stepper_pt=&Mesh::Default_TimeStepper)
virtual	~MacroElementNodeUpdateCollapsibleChannelMesh ()
	Destructor: empty. More...
Public Member Functions inherited from oomph::MacroElementNodeUpdateMesh
	MacroElementNodeUpdateMesh ()
	Constructor (empty) More...
virtual	~MacroElementNodeUpdateMesh ()
	Virtual destructor (empty) More...
	MacroElementNodeUpdateMesh (const MacroElementNodeUpdateMesh &)=delete
	Broken copy constructor. More...
Domain *&	macro_domain_pt ()
	Broken assignment operator. More...
void	node_update (const bool &update_all_solid_nodes=false)
void	set_geom_object_vector_pt (Vector< GeomObject * > geom_object_vector_pt)
Vector< GeomObject * >	geom_object_vector_pt ()
	Access function to the vector of GeomObject. More...
Public Member Functions inherited from oomph::Mesh
	Mesh ()
	Default constructor. More...
	Mesh (const Vector< Mesh * > &sub_mesh_pt)
void	merge_meshes (const Vector< Mesh * > &sub_mesh_pt)
virtual void	reset_boundary_element_info (Vector< unsigned > &ntmp_boundary_elements, Vector< Vector< unsigned >> &ntmp_boundary_elements_in_region, Vector< FiniteElement * > &deleted_elements)
	Virtual function to perform the reset boundary elements info rutines. More...
template<class BULK_ELEMENT >
void	doc_boundary_coordinates (const unsigned &b, std::ofstream &the_file)
virtual void	scale_mesh (const double &factor)
	Mesh (const Mesh &dummy)=delete
	Broken copy constructor. More...
void	operator= (const Mesh &)=delete
	Broken assignment operator. More...
virtual	~Mesh ()
	Virtual Destructor to clean up all memory. More...
void	flush_element_and_node_storage ()
void	flush_element_storage ()
void	flush_node_storage ()
Node *&	node_pt (const unsigned long &n)
	Return pointer to global node n. More...
Node *	node_pt (const unsigned long &n) const
	Return pointer to global node n (const version) More...
GeneralisedElement *&	element_pt (const unsigned long &e)
	Return pointer to element e. More...
GeneralisedElement *	element_pt (const unsigned long &e) const
	Return pointer to element e (const version) More...
const Vector< GeneralisedElement * > &	element_pt () const
	Return reference to the Vector of elements. More...
Vector< GeneralisedElement * > &	element_pt ()
	Return reference to the Vector of elements. More...
FiniteElement *	finite_element_pt (const unsigned &e) const
Node *&	boundary_node_pt (const unsigned &b, const unsigned &n)
	Return pointer to node n on boundary b. More...
Node *	boundary_node_pt (const unsigned &b, const unsigned &n) const
	Return pointer to node n on boundary b. More...
void	set_nboundary (const unsigned &nbound)
	Set the number of boundaries in the mesh. More...
void	remove_boundary_nodes ()
	Clear all pointers to boundary nodes. More...
void	remove_boundary_nodes (const unsigned &b)
void	remove_boundary_node (const unsigned &b, Node *const &node_pt)
	Remove a node from the boundary b. More...
void	add_boundary_node (const unsigned &b, Node *const &node_pt)
	Add a (pointer to) a node to the b-th boundary. More...
void	copy_boundary_node_data_from_nodes ()
bool	boundary_coordinate_exists (const unsigned &i) const
	Indicate whether the i-th boundary has an intrinsic coordinate. More...
unsigned long	nelement () const
	Return number of elements in the mesh. More...
unsigned long	nnode () const
	Return number of nodes in the mesh. More...
unsigned	ndof_types () const
	Return number of dof types in mesh. More...
unsigned	elemental_dimension () const
	Return number of elemental dimension in mesh. More...
unsigned	nodal_dimension () const
	Return number of nodal dimension in mesh. More...
void	add_node_pt (Node *const &node_pt)
	Add a (pointer to a) node to the mesh. More...
void	add_element_pt (GeneralisedElement *const &element_pt)
	Add a (pointer to) an element to the mesh. More...
virtual void	reorder_nodes (const bool &use_old_ordering=true)
virtual void	get_node_reordering (Vector< Node * > &reordering, const bool &use_old_ordering=true) const
template<class BULK_ELEMENT , template< class > class FACE_ELEMENT>
void	build_face_mesh (const unsigned &b, Mesh *const &face_mesh_pt)
unsigned	self_test ()
	Self-test: Check elements and nodes. Return 0 for OK. More...
void	max_and_min_element_size (double &max_size, double &min_size)
double	total_size ()
void	check_inverted_elements (bool &mesh_has_inverted_elements, std::ofstream &inverted_element_file)
void	check_inverted_elements (bool &mesh_has_inverted_elements)
unsigned	check_for_repeated_nodes (const double &epsilon=1.0e-12)
Vector< Node * >	prune_dead_nodes ()
unsigned	nboundary () const
	Return number of boundaries. More...
unsigned long	nboundary_node (const unsigned &ibound) const
	Return number of nodes on a particular boundary. More...
FiniteElement *	boundary_element_pt (const unsigned &b, const unsigned &e) const
	Return pointer to e-th finite element on boundary b. More...
Node *	get_some_non_boundary_node () const
unsigned	nboundary_element (const unsigned &b) const
	Return number of finite elements that are adjacent to boundary b. More...
int	face_index_at_boundary (const unsigned &b, const unsigned &e) const
virtual void	dump (std::ofstream &dump_file, const bool &use_old_ordering=true) const
	Dump the data in the mesh into a file for restart. More...
void	dump (const std::string &dump_file_name, const bool &use_old_ordering=true) const
	Dump the data in the mesh into a file for restart. More...
virtual void	read (std::ifstream &restart_file)
	Read solution from restart file. More...
void	output_paraview (std::ofstream &file_out, const unsigned &nplot) const
void	output_fct_paraview (std::ofstream &file_out, const unsigned &nplot, FiniteElement::SteadyExactSolutionFctPt exact_soln_pt) const
void	output_fct_paraview (std::ofstream &file_out, const unsigned &nplot, const double &time, FiniteElement::UnsteadyExactSolutionFctPt exact_soln_pt) const
void	output (std::ostream &outfile)
	Output for all elements. More...
void	output (std::ostream &outfile, const unsigned &n_plot)
	Output at f(n_plot) points in each element. More...
void	output (FILE *file_pt)
	Output for all elements (C-style output) More...
void	output (FILE *file_pt, const unsigned &nplot)
	Output at f(n_plot) points in each element (C-style output) More...
void	output (const std::string &output_filename)
	Output for all elements. More...
void	output (const std::string &output_filename, const unsigned &n_plot)
	Output at f(n_plot) points in each element. More...
void	output_fct (std::ostream &outfile, const unsigned &n_plot, FiniteElement::SteadyExactSolutionFctPt)
	Output a given Vector function at f(n_plot) points in each element. More...
void	output_fct (std::ostream &outfile, const unsigned &n_plot, const double &time, FiniteElement::UnsteadyExactSolutionFctPt)
void	output_boundaries (std::ostream &outfile)
	Output the nodes on the boundaries (into separate tecplot zones) More...
void	output_boundaries (const std::string &output_filename)
void	assign_initial_values_impulsive ()
	Assign initial values for an impulsive start. More...
void	shift_time_values ()
void	calculate_predictions ()
void	set_nodal_and_elemental_time_stepper (TimeStepper *const &time_stepper_pt, const bool &preserve_existing_data)
virtual void	set_mesh_level_time_stepper (TimeStepper *const &time_stepper_pt, const bool &preserve_existing_data)
void	set_consistent_pinned_values_for_continuation (ContinuationStorageScheme *const &continuation_stepper_pt)
	Set consistent values for pinned data in continuation. More...
bool	does_pointer_correspond_to_mesh_data (double *const &parameter_pt)
	Does the double pointer correspond to any mesh data. More...
void	set_nodal_time_stepper (TimeStepper *const &time_stepper_pt, const bool &preserve_existing_data)
	Set the timestepper associated with the nodal data in the mesh. More...
void	set_elemental_internal_time_stepper (TimeStepper *const &time_stepper_pt, const bool &preserve_existing_data)
virtual void	compute_norm (double &norm)
virtual void	compute_norm (Vector< double > &norm)
virtual void	compute_error (std::ostream &outfile, FiniteElement::UnsteadyExactSolutionFctPt exact_soln_pt, const double &time, double &error, double &norm)
virtual void	compute_error (std::ostream &outfile, FiniteElement::SteadyExactSolutionFctPt exact_soln_pt, double &error, double &norm)
virtual void	compute_error (FiniteElement::SteadyExactSolutionFctPt exact_soln_pt, double &error, double &norm)
virtual void	compute_error (FiniteElement::SteadyExactSolutionFctPt exact_soln_pt, Vector< double > &error, Vector< double > &norm)
virtual void	compute_error (std::ostream &outfile, FiniteElement::UnsteadyExactSolutionFctPt exact_soln_pt, const double &time, Vector< double > &error, Vector< double > &norm)
virtual void	compute_error (std::ostream &outfile, FiniteElement::SteadyExactSolutionFctPt exact_soln_pt, Vector< double > &error, Vector< double > &norm)
virtual void	compute_error (FiniteElement::UnsteadyExactSolutionFctPt exact_soln_pt, const double &time, double &error, double &norm)
	Returns the norm of the error and that of the exact solution. More...
virtual void	compute_error (FiniteElement::UnsteadyExactSolutionFctPt exact_soln_pt, const double &time, Vector< double > &error, Vector< double > &norm)
bool	is_mesh_distributed () const
	Boolean to indicate if Mesh has been distributed. More...
OomphCommunicator *	communicator_pt () const
void	delete_all_external_storage ()
	Wipe the storage for all externally-based elements. More...
Public Member Functions inherited from oomph::CollapsibleChannelMesh< ELEMENT >
	CollapsibleChannelMesh (const unsigned &nup, const unsigned &ncollapsible, const unsigned &ndown, const unsigned &ny, const double &lup, const double &lcollapsible, const double &ldown, const double &ly, GeomObject *wall_pt, TimeStepper *time_stepper_pt=&Mesh::Default_TimeStepper)
	~CollapsibleChannelMesh ()
	destructor More...
GeomObject *&	wall_pt ()
	Access function to GeomObject representing wall. More...
CollapsibleChannelDomain *	domain_pt ()
	Access function to domain. More...
virtual CollapsibleChannelDomain::BLSquashFctPt &	bl_squash_fct_pt ()
CollapsibleChannelDomain::BLSquashFctPt	bl_squash_fct_pt () const
virtual CollapsibleChannelDomain::AxialSpacingFctPt &	axial_spacing_fct_pt ()
virtual CollapsibleChannelDomain::AxialSpacingFctPt &	axial_spacing_fct_pt () const
Public Member Functions inherited from oomph::SimpleRectangularQuadMesh< ELEMENT >
	SimpleRectangularQuadMesh (const unsigned &Nx, const unsigned &Ny, const double &Lx, const double &Ly, TimeStepper *time_stepper_pt=&Mesh::Default_TimeStepper)
const unsigned &	nx () const
	Access function for number of elements in x directions. More...
const unsigned &	ny () const
	Access function for number of elements in y directions. More...
Public Member Functions inherited from oomph::QuadMeshBase
	QuadMeshBase ()
	Constructor (empty) More...
	QuadMeshBase (const QuadMeshBase &node)=delete
	Broken copy constructor. More...
void	operator= (const QuadMeshBase &)=delete
	Broken assignment operator. More...
virtual	~QuadMeshBase ()
	Destructor (empty) More...
void	setup_boundary_element_info ()
void	setup_boundary_element_info (std::ostream &outfile)

Additional Inherited Members
Public Types inherited from oomph::Mesh
typedef void(FiniteElement::*	SteadyExactSolutionFctPt) (const Vector< double > &x, Vector< double > &soln)
typedef void(FiniteElement::*	UnsteadyExactSolutionFctPt) (const double &time, const Vector< double > &x, Vector< double > &soln)
Static Public Attributes inherited from oomph::Mesh
static Steady< 0 >	Default_TimeStepper
	The Steady Timestepper. More...
static bool	Suppress_warning_about_empty_mesh_level_time_stepper_function
	Static boolean flag to control warning about mesh level timesteppers. More...
Protected Member Functions inherited from oomph::Mesh
unsigned long	assign_global_eqn_numbers (Vector< double * > &Dof_pt)
	Assign (global) equation numbers to the nodes. More...
void	describe_dofs (std::ostream &out, const std::string &current_string) const
void	describe_local_dofs (std::ostream &out, const std::string &current_string) const
void	assign_local_eqn_numbers (const bool &store_local_dof_pt)
	Assign local equation numbers in all elements. More...
void	convert_to_boundary_node (Node *&node_pt, const Vector< FiniteElement * > &finite_element_pt)
void	convert_to_boundary_node (Node *&node_pt)
Protected Attributes inherited from oomph::Mesh
Vector< Vector< Node * > >	Boundary_node_pt
bool	Lookup_for_elements_next_boundary_is_setup
Vector< Vector< FiniteElement * > >	Boundary_element_pt
Vector< Vector< int > >	Face_index_at_boundary
Vector< Node * >	Node_pt
	Vector of pointers to nodes. More...
Vector< GeneralisedElement * >	Element_pt
	Vector of pointers to generalised elements. More...
std::vector< bool >	Boundary_coordinate_exists
Protected Attributes inherited from oomph::CollapsibleChannelMesh< ELEMENT >
CollapsibleChannelDomain *	Domain_pt
	Pointer to domain. More...
unsigned	Nup
	Number of element columns in upstream part. More...
unsigned	Ncollapsible
	Number of element columns in collapsible part. More...
unsigned	Ndown
	Number of element columns in downstream part. More...
unsigned	Ny
	Number of element rows across channel. More...
GeomObject *	Wall_pt
	Pointer to geometric object that represents the moving wall. More...

Detailed Description

template<class ELEMENT>
class oomph::MacroElementNodeUpdateCollapsibleChannelMesh< ELEMENT >

////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////// Collapsible channel mesh with MacroElement-based node update. The collapsible segment is represented by the specified geometric object. Some or all of the geometric Data in that geometric object may contain unknowns in the global Problem. The dependency on these unknowns is taken into account when setting up the Jacobian matrix of the elements. For this purpose, the element (whose type is specified by the template parameter) must inherit from MacroElementNodeUpdateElementBase.

Constructor & Destructor Documentation

MacroElementNodeUpdateCollapsibleChannelMesh()

template<class ELEMENT >

oomph::MacroElementNodeUpdateCollapsibleChannelMesh< ELEMENT >::MacroElementNodeUpdateCollapsibleChannelMesh ( const unsigned &  nup, const unsigned &  ncollapsible, const unsigned &  ndown, const unsigned &  ny, const double &  lup, const double &  lcollapsible, const double &  ldown, const double &  ly, GeomObject *  wall_pt, TimeStepper *  time_stepper_pt = &Mesh::Default_TimeStepper  )

inline

Constructor: Pass numbers of elements and dimensions of the various parts of the collapsible channel, pointer to geometric object that represents the wall and pointer to timestepper (defaults to Steady).

      : CollapsibleChannelMesh<ELEMENT>(nup,
                                        ncollapsible,
                                        ndown,
                                        ny,
                                        lup,
                                        lcollapsible,
                                        ldown,
                                        ly,
                                        wall_pt,
                                        time_stepper_pt)
    {
#ifdef PARANOID
      ELEMENT* el_pt = new ELEMENT;
      if (dynamic_cast<MacroElementNodeUpdateElementBase*>(el_pt) == 0)
      {
        std::ostringstream error_message;
        error_message << "Base class for ELEMENT in "
                      << "MacroElementNodeUpdateCollapsibleChannelMesh needs"
                      << "to be of type MacroElementNodeUpdateElement!\n";
        error_message << "Whereas it is: typeid(el_pt).name()"
                      << typeid(el_pt).name() << std::endl;
 
        std::string function_name =
          "MacroElementNodeUpdateCollapsibleChannelMesh::\n";
        function_name += "MacroElementNodeUpdateCollapsibleChannelMesh()";
 
        throw OomphLibError(error_message.str(),
                            OOMPH_CURRENT_FUNCTION,
                            OOMPH_EXCEPTION_LOCATION);
      }
      delete el_pt;
#endif
 
      // Setup all the information that's required for MacroElement-based
      // node update: Tell the elements that their geometry depends on the
      // wall geometric object
      unsigned n_element = this->nelement();
      for (unsigned i = 0; i < n_element; i++)
      {
        // Upcast from FiniteElement to the present element
        ELEMENT* el_pt = dynamic_cast<ELEMENT*>(this->element_pt(i));
 
#ifdef PARANOID
        // Check if cast is successful
        MacroElementNodeUpdateElementBase* m_el_pt =
          dynamic_cast<MacroElementNodeUpdateElementBase*>(el_pt);
        if (m_el_pt == 0)
        {
          std::ostringstream error_message;
          error_message
            << "Failed to upcast to MacroElementNodeUpdateElementBase\n";
          error_message << "Element must be derived from "
                           "MacroElementNodeUpdateElementBase\n";
          error_message << "but it is of type " << typeid(el_pt).name();
 
          std::string function_name =
            "MacroElementNodeUpdateCollapsibleChannelMesh::\n";
          function_name += "MacroElementNodeUpdateCollapsibleChannelMesh()";
 
          throw OomphLibError(error_message.str(),
                              OOMPH_CURRENT_FUNCTION,
                              OOMPH_EXCEPTION_LOCATION);
        }
#endif
 
        // There's just one GeomObject
        Vector<GeomObject*> geom_object_pt(1);
        geom_object_pt[0] = this->Wall_pt;
 
        // Tell the element which geom objects its macro-element-based
        // node update depends on
        el_pt->set_node_update_info(geom_object_pt);
      }
 
      // Add the geometric object(s) for the wall to the mesh's storage
      Vector<GeomObject*> geom_object_pt(1);
      geom_object_pt[0] = this->Wall_pt;
      MacroElementNodeUpdateMesh::set_geom_object_vector_pt(geom_object_pt);
 
      // Fill in the domain pointer to the mesh's storage in the base class
      MacroElementNodeUpdateMesh::macro_domain_pt() = this->domain_pt();
 
    } // end of constructor

References oomph::CollapsibleChannelMesh< ELEMENT >::domain_pt(), oomph::Mesh::element_pt(), i, oomph::MacroElementNodeUpdateMesh::macro_domain_pt(), plotDoE::name, oomph::Mesh::nelement(), OOMPH_CURRENT_FUNCTION, OOMPH_EXCEPTION_LOCATION, oomph::MacroElementNodeUpdateMesh::set_geom_object_vector_pt(), oomph::Global_string_for_annotation::string(), and oomph::CollapsibleChannelMesh< ELEMENT >::Wall_pt.

~MacroElementNodeUpdateCollapsibleChannelMesh()

template<class ELEMENT >

virtual oomph::MacroElementNodeUpdateCollapsibleChannelMesh< ELEMENT >::~MacroElementNodeUpdateCollapsibleChannelMesh ( )

inlinevirtual

Destructor: empty.

{}

---

The documentation for this class was generated from the following file:

• collapsible_channel_mesh.template.h