Brusselator::Matrix< dim > Class Template Reference

#include <matrix.h>

Inheritance diagram for Brusselator::Matrix< dim >:

Collaboration diagram for Brusselator::Matrix< dim >:

Public Member Functions
	Matrix (const Parameters &par)
virtual void	cell (MeshWorker::DoFInfo< dim > &dinfo, MeshWorker::IntegrationInfo< dim > &info) const
virtual void	boundary (MeshWorker::DoFInfo< dim > &dinfo, MeshWorker::IntegrationInfo< dim > &info) const
virtual void	face (MeshWorker::DoFInfo< dim > &dinfo1, MeshWorker::DoFInfo< dim > &dinfo2, MeshWorker::IntegrationInfo< dim > &info1, MeshWorker::IntegrationInfo< dim > &info2) const
Public Member Functions inherited from AmandusIntegrator< dim >
	AmandusIntegrator ()
virtual void	extract_data (const dealii::AnyData &data)
	Extract data independent of the cell. More...
unsigned int	n_errors () const
unsigned int	error_type (unsigned int i) const
std::string	error_name (unsigned int i) const
dealii::UpdateFlags	update_flags () const
	Returns the update flags to be used. More...
dealii::UpdateFlags	update_flags_face () const
	Returns the update flags to be used on boundary and interior faces. More...
void	add_flags (const dealii::UpdateFlags flags)
	Add update flags on all objects. More...
void	add_flags_face (const dealii::UpdateFlags flags)
	Add update flags on boundary and internal faces. More...

Private Attributes
SmartPointer< const Parameters, class Matrix< dim > >	parameters

Additional Inherited Members
Public Attributes inherited from AmandusIntegrator< dim >
double	timestep
	Current timestep if applicable. More...
dealii::SmartPointer< dealii::Quadrature< dim > >	cell_quadrature
	Quadrature rule used on cells. More...
dealii::SmartPointer< dealii::Quadrature< dim-1 > >	boundary_quadrature
	Quadrature rule used on boundary faces. More...
dealii::SmartPointer< dealii::Quadrature< dim-1 > >	face_quadrature
	Quadrature rule used on faces. More...
Protected Attributes inherited from AmandusIntegrator< dim >
std::vector< unsigned int >	error_types
std::vector< std::string >	error_names

Detailed Description

template<int dim>
class Brusselator::Matrix< dim >

The derivative of the residual operator in ImplicitResidual consists of 4 matrices, namely:

\begin{align*} \partial_u r_u(w) & = w - \theta\Delta t \bigl( \alpha\Delta w + 2 uvw - (A+1)w \\ \partial_v r_u(w) & = - \theta\Delta t u^2 w \\ \partial_v r_v(w) & = w - \theta\Delta t \bigl( \alpha\Delta w - u^2 \bigr) \\ \partial_u r_v(w) & = \theta\Delta t 2uvw \end{align*}

Constructor & Destructor Documentation

template<int dim>

Brusselator::Matrix< dim >::Matrix

(

const Parameters &

par

)

Member Function Documentation

template<int dim>

void Brusselator::Matrix< dim >::boundary ( MeshWorker::DoFInfo< dim > &  dinfo, MeshWorker::IntegrationInfo< dim > &  info  ) const

virtual

template<int dim>

void Brusselator::Matrix< dim >::cell ( MeshWorker::DoFInfo< dim > &  dinfo, MeshWorker::IntegrationInfo< dim > &  info  ) const

virtual

Here is the call graph for this function:

template<int dim>

void Brusselator::Matrix< dim >::face ( MeshWorker::DoFInfo< dim > &  dinfo1, MeshWorker::DoFInfo< dim > &  dinfo2, MeshWorker::IntegrationInfo< dim > &  info1, MeshWorker::IntegrationInfo< dim > &  info2  ) const

virtual

Member Data Documentation

template<int dim>

SmartPointer<const Parameters, class Matrix<dim> > Brusselator::Matrix< dim >::parameters

private

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

• brusselator/matrix.h