aspect::PrescribedStokesSolution::Interface< dim > Class Template Reference

Inheritance diagram for aspect::PrescribedStokesSolution::Interface< dim >:

Public Member Functions
virtual void	stokes_solution (const Point< dim > &p, Vector< double > &value) const =0
Public Member Functions inherited from aspect::Plugins::InterfaceBase
virtual	~InterfaceBase ()=default
virtual void	initialize ()
virtual void	update ()
virtual void	parse_parameters (ParameterHandler &prm)
virtual void	save (std::map< std::string, std::string > &status_strings) const
virtual void	load (const std::map< std::string, std::string > &status_strings)

Additional Inherited Members
Static Public Member Functions inherited from aspect::Plugins::InterfaceBase
static void	declare_parameters (ParameterHandler &prm)

Detailed Description

template<int dim>
class aspect::PrescribedStokesSolution::Interface< dim >

This plugin allows the user to prescribe a Stokes solution and can be thought of as velocity and pressure's equivalent of the initial conditions plugin.

Note: This can only be used if the nonlinear solver scheme is `single Advection, no Stokes'.

Definition at line 54 of file interface.h.

Member Function Documentation

stokes_solution()

template<int dim>

virtual void aspect::PrescribedStokesSolution::Interface< dim >::stokes_solution ( const Point< dim > &  p, Vector< double > &  value  ) const

pure virtual

Given a position p, fill in desired velocity and pressure at that point into value, which will have dim+1 components. In value, the velocity components come first, followed by the pressure component.

Implemented in aspect::PrescribedStokesSolution::AsciiData< dim >, aspect::PrescribedStokesSolution::Function< dim >, and aspect::PrescribedStokesSolution::Circle< dim >.

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

• /home/bob/source/include/aspect/prescribed_stokes_solution/interface.h