Unsteady heat problem in quarter circle domain. More...

Inheritance diagram for RefineableUnsteadyHeatProblem< ELEMENT >:

Public Member Functions
	RefineableUnsteadyHeatProblem (UnsteadyHeatEquations< 2 >::UnsteadyHeatSourceFctPt source_fct_pt)
	Constructor: Pass pointer to source function. More...

	~RefineableUnsteadyHeatProblem ()
	Destructor: Close trace file. More...

void	actions_after_newton_solve ()
	Update the problem specs after solve (empty) More...

void	actions_before_newton_solve ()
	Update the problem specs before solve (empty) More...

void	actions_after_implicit_timestep ()
	Update the problem specs after timestep (empty) More...

void	actions_before_implicit_timestep ()
	Update the problem specs before next timestep: Set Dirchlet boundary conditions from exact solution. More...

void	actions_before_adapt ()
	Actions before adapt: Wipe the mesh of prescribed flux elements. More...

void	actions_after_adapt ()
	Actions after adapt: Rebuild the mesh of prescribed flux elements. More...

void	set_initial_condition ()
	Set initial condition (incl previous timesteps) according to specified function. Note that his overloads the virtual function in the Problem base class and is therefore executed automatically to re-assign the initial conditions during the spatially adaptive solution at the first timestep. More...

void	create_flux_elements (const unsigned &b, Mesh const &bulk_mesh_pt, Mesh const &surface_mesh_pt)
	Create UnsteadyHeat flux elements on boundary b of the Mesh pointed to by bulk_mesh_pt and add them to the Mesh object pointed to by surface_mesh_pt. More...

void	delete_flux_elements (Mesh *const &surface_mesh_pt)
	Delete UnsteadyHeat flux elements and wipe the surface mesh. More...

void	doc_solution ()
	Doc the solution. More...

void	dump_it (ofstream &dump_file)
	Dump problem data to allow for later restart. More...

void	restart (ifstream &restart_file)
	Read problem data for restart. More...

RefineableQuarterCircleSectorMesh< ELEMENT > *	bulk_mesh_pt ()
	Pointer to bulk mesh. More...

Private Attributes
GeomObject *	Boundary_pt
	Pointer to GeomObject that specifies the domain bondary. More...

UnsteadyHeatEquations< 2 >::UnsteadyHeatSourceFctPt	Source_fct_pt
	Pointer to source function. More...

RefineableQuarterCircleSectorMesh< ELEMENT > *	Bulk_mesh_pt
	Pointer to the "bulk" mesh. More...

Mesh *	Surface_mesh_pt
	Pointer to the "surface" mesh. More...

Node *	Doc_node_pt
	Pointer to central node (exists at all refinement levels) for doc. More...

DocInfo	Doc_info
	Doc info object. More...

ofstream	Trace_file
	Trace file. More...

Detailed Description

template<class ELEMENT>
class RefineableUnsteadyHeatProblem< ELEMENT >

Unsteady heat problem in quarter circle domain.

Definition at line 191 of file two_d_unsteady_heat_adapt.cc.

Constructor & Destructor Documentation

◆ RefineableUnsteadyHeatProblem()

template<class ELEMENT >

RefineableUnsteadyHeatProblem< ELEMENT >::RefineableUnsteadyHeatProblem ( UnsteadyHeatEquations< 2 >::UnsteadyHeatSourceFctPt source_fct_pt )

Constructor: Pass pointer to source function.

Constructor for UnsteadyHeat problem in quarter circle domain. Pass pointer to source function.

Definition at line 284 of file two_d_unsteady_heat_adapt.cc.

◆ ~RefineableUnsteadyHeatProblem()

template<class ELEMENT >

RefineableUnsteadyHeatProblem< ELEMENT >::~RefineableUnsteadyHeatProblem ( )

Destructor: Close trace file.

Definition at line 439 of file two_d_unsteady_heat_adapt.cc.

References RefineableUnsteadyHeatProblem< ELEMENT >::Trace_file.

Member Function Documentation

◆ actions_after_adapt()

template<class ELEMENT >

void RefineableUnsteadyHeatProblem< ELEMENT >::actions_after_adapt ( )

Actions after adapt: Rebuild the mesh of prescribed flux elements.

Definition at line 500 of file two_d_unsteady_heat_adapt.cc.

References RefineableUnsteadyHeatProblem< ELEMENT >::Bulk_mesh_pt, RefineableUnsteadyHeatProblem< ELEMENT >::create_flux_elements(), TanhSolnForUnsteadyHeat::prescribed_flux_on_fixed_y_boundary(), and RefineableUnsteadyHeatProblem< ELEMENT >::Surface_mesh_pt.

◆ actions_after_implicit_timestep()

template<class ELEMENT>

void RefineableUnsteadyHeatProblem< ELEMENT >::actions_after_implicit_timestep ( )

inline

Update the problem specs after timestep (empty)

Definition at line 210 of file two_d_unsteady_heat_adapt.cc.

◆ actions_after_newton_solve()

template<class ELEMENT>

void RefineableUnsteadyHeatProblem< ELEMENT >::actions_after_newton_solve ( )

inline

Update the problem specs after solve (empty)

Definition at line 204 of file two_d_unsteady_heat_adapt.cc.

◆ actions_before_adapt()

template<class ELEMENT >

void RefineableUnsteadyHeatProblem< ELEMENT >::actions_before_adapt ( )

Actions before adapt: Wipe the mesh of prescribed flux elements.

Definition at line 484 of file two_d_unsteady_heat_adapt.cc.

References RefineableUnsteadyHeatProblem< ELEMENT >::delete_flux_elements(), and RefineableUnsteadyHeatProblem< ELEMENT >::Surface_mesh_pt.

◆ actions_before_implicit_timestep()

template<class ELEMENT >

void RefineableUnsteadyHeatProblem< ELEMENT >::actions_before_implicit_timestep ( )

Update the problem specs before next timestep: Set Dirchlet boundary conditions from exact solution.

Actions before timestep: Set the boundary conditions for the current time.

Definition at line 451 of file two_d_unsteady_heat_adapt.cc.

References RefineableUnsteadyHeatProblem< ELEMENT >::Bulk_mesh_pt, and TanhSolnForUnsteadyHeat::get_exact_u().

◆ actions_before_newton_solve()

template<class ELEMENT>

void RefineableUnsteadyHeatProblem< ELEMENT >::actions_before_newton_solve ( )

inline

Update the problem specs before solve (empty)

Definition at line 207 of file two_d_unsteady_heat_adapt.cc.

◆ bulk_mesh_pt()

template<class ELEMENT>

RefineableQuarterCircleSectorMesh<ELEMENT>* RefineableUnsteadyHeatProblem< ELEMENT >::bulk_mesh_pt ( )

inline

Pointer to bulk mesh.

Definition at line 248 of file two_d_unsteady_heat_adapt.cc.

Referenced by main().

◆ create_flux_elements()

template<class ELEMENT >

void RefineableUnsteadyHeatProblem< ELEMENT >::create_flux_elements	(	const unsigned &	b,
		Mesh *const &	bulk_mesh_pt,
		Mesh *const &	surface_mesh_pt
	)

Create UnsteadyHeat flux elements on boundary b of the Mesh pointed to by bulk_mesh_pt and add them to the Mesh object pointed to by surface_mesh_pt.

Create UnsteadyHeat Flux Elements on the b-th boundary of the Mesh object pointed to by bulk_mesh_pt and add the elements to the Mesh object pointed to by surface_mesh_pt.

Definition at line 803 of file two_d_unsteady_heat_adapt.cc.

References RefineableUnsteadyHeatProblem< ELEMENT >::delete_flux_elements().

Referenced by RefineableUnsteadyHeatProblem< ELEMENT >::actions_after_adapt(), RefineableUnsteadyHeatProblem< ELEMENT >::doc_solution(), and RefineableUnsteadyHeatProblem< ELEMENT >::RefineableUnsteadyHeatProblem().

◆ delete_flux_elements()

template<class ELEMENT >

void RefineableUnsteadyHeatProblem< ELEMENT >::delete_flux_elements ( Mesh *const & surface_mesh_pt )

Delete UnsteadyHeat flux elements and wipe the surface mesh.

Delete UnsteadyHeat Flux Elements and wipe the surface mesh.

Definition at line 836 of file two_d_unsteady_heat_adapt.cc.

Referenced by RefineableUnsteadyHeatProblem< ELEMENT >::actions_before_adapt(), and RefineableUnsteadyHeatProblem< ELEMENT >::create_flux_elements().

◆ doc_solution()

template<class ELEMENT >

void RefineableUnsteadyHeatProblem< ELEMENT >::doc_solution ( )

Doc the solution.

Definition at line 662 of file two_d_unsteady_heat_adapt.cc.

References RefineableUnsteadyHeatProblem< ELEMENT >::Boundary_pt, RefineableUnsteadyHeatProblem< ELEMENT >::Bulk_mesh_pt, RefineableUnsteadyHeatProblem< ELEMENT >::create_flux_elements(), RefineableUnsteadyHeatProblem< ELEMENT >::Doc_info, RefineableUnsteadyHeatProblem< ELEMENT >::Doc_node_pt, RefineableUnsteadyHeatProblem< ELEMENT >::dump_it(), TanhSolnForUnsteadyHeat::get_exact_u(), TanhSolnForUnsteadyHeat::step_position(), and RefineableUnsteadyHeatProblem< ELEMENT >::Trace_file.

Referenced by main().

◆ dump_it()

template<class ELEMENT >

void RefineableUnsteadyHeatProblem< ELEMENT >::dump_it ( ofstream & dump_file )

Dump problem data to allow for later restart.

Dump the solution to disk.

Definition at line 858 of file two_d_unsteady_heat_adapt.cc.

Referenced by RefineableUnsteadyHeatProblem< ELEMENT >::doc_solution().

◆ restart()

template<class ELEMENT >

void RefineableUnsteadyHeatProblem< ELEMENT >::restart ( ifstream & restart_file )

Read problem data for restart.

Read solution from disk.

Definition at line 869 of file two_d_unsteady_heat_adapt.cc.

Referenced by RefineableUnsteadyHeatProblem< ELEMENT >::set_initial_condition().

◆ set_initial_condition()

template<class ELEMENT >

void RefineableUnsteadyHeatProblem< ELEMENT >::set_initial_condition ( )

Set initial condition (incl previous timesteps) according to specified function. Note that his overloads the virtual function in the Problem base class and is therefore executed automatically to re-assign the initial conditions during the spatially adaptive solution at the first timestep.

Set initial condition: Assign previous and current values from exact solution.

Definition at line 530 of file two_d_unsteady_heat_adapt.cc.

References RefineableUnsteadyHeatProblem< ELEMENT >::Bulk_mesh_pt, TanhSolnForUnsteadyHeat::get_exact_u(), and RefineableUnsteadyHeatProblem< ELEMENT >::restart().

Referenced by main().