ryujin::NavierStokes::VelocityMatrix< dim, Number, Number2 > Class Template Reference

#include <source/navier_stokes/parabolic_solver_gmg_operators.h>

Inheritance diagram for ryujin::NavierStokes::VelocityMatrix< dim, Number, Number2 >:

Collaboration diagram for ryujin::NavierStokes::VelocityMatrix< dim, Number, Number2 >:

Public Types
using	vector_type = dealii::LinearAlgebra::distributed::Vector< Number >
using	block_vector_type = dealii::LinearAlgebra::distributed::BlockVector< Number >

Public Member Functions
	VelocityMatrix ()=default
void	initialize (const ParabolicSystem &parabolic_system, const OfflineData< dim, Number2 > &offline_data, const dealii::MatrixFree< dim, Number > &matrix_free, const dealii::LinearAlgebra::distributed::Vector< Number > &density, const Number theta_x_tau, const unsigned int level=dealii::numbers::invalid_unsigned_int)
void	Tvmult (block_vector_type &dst, const block_vector_type &src) const
void	vmult (block_vector_type &dst, const block_vector_type &src) const
void	compute_diagonal (std::shared_ptr< DiagonalMatrix< dim, Number > > &matrix) const

Detailed Description

template<int dim, typename Number, typename Number2>
class ryujin::NavierStokes::VelocityMatrix< dim, Number, Number2 >

An operator describing the velocity-velocity subblock of the parabolic system.

Definition at line 156 of file parabolic_solver_gmg_operators.h.

Member Typedef Documentation

vector_type

template<int dim, typename Number , typename Number2 >

using ryujin::NavierStokes::VelocityMatrix< dim, Number, Number2 >::vector_type = dealii::LinearAlgebra::distributed::Vector<Number>

Definition at line 159 of file parabolic_solver_gmg_operators.h.

block_vector_type

template<int dim, typename Number , typename Number2 >

using ryujin::NavierStokes::VelocityMatrix< dim, Number, Number2 >::block_vector_type = dealii::LinearAlgebra::distributed::BlockVector<Number>

Definition at line 160 of file parabolic_solver_gmg_operators.h.

Constructor & Destructor Documentation

VelocityMatrix()

template<int dim, typename Number , typename Number2 >

ryujin::NavierStokes::VelocityMatrix< dim, Number, Number2 >::VelocityMatrix ( )

default

Member Function Documentation

initialize()

template<int dim, typename Number , typename Number2 >

void ryujin::NavierStokes::VelocityMatrix< dim, Number, Number2 >::initialize ( const ParabolicSystem &  parabolic_system, const OfflineData< dim, Number2 > &  offline_data, const dealii::MatrixFree< dim, Number > &  matrix_free, const dealii::LinearAlgebra::distributed::Vector< Number > &  density, const Number  theta_x_tau, const unsigned int  level = dealii::numbers::invalid_unsigned_int  )

inline

Definition at line 165 of file parabolic_solver_gmg_operators.h.

Referenced by ryujin::NavierStokes::ParabolicSolver< Description, dim, Number >::crank_nicolson_step().

Tvmult()

template<int dim, typename Number , typename Number2 >

void ryujin::NavierStokes::VelocityMatrix< dim, Number, Number2 >::Tvmult ( block_vector_type &  dst, const block_vector_type &  src  ) const

inline

Definition at line 181 of file parabolic_solver_gmg_operators.h.

References ryujin::NavierStokes::VelocityMatrix< dim, Number, Number2 >::vmult().

vmult()

template<int dim, typename Number , typename Number2 >

void ryujin::NavierStokes::VelocityMatrix< dim, Number, Number2 >::vmult ( block_vector_type &  dst, const block_vector_type &  src  ) const

inline

Definition at line 186 of file parabolic_solver_gmg_operators.h.

References ryujin::OfflineData< dim, Number >::boundary_map(), ryujin::dirichlet, ryujin::OfflineData< dim, Number >::level_boundary_map(), ryujin::OfflineData< dim, Number >::level_lumped_mass_matrix(), ryujin::OfflineData< dim, Number >::lumped_mass_matrix(), ryujin::no_slip, RYUJIN_OMP_FOR, RYUJIN_PARALLEL_REGION_BEGIN, RYUJIN_PARALLEL_REGION_END, and ryujin::slip.

Referenced by ryujin::NavierStokes::VelocityMatrix< dim, Number, Number2 >::Tvmult().

compute_diagonal()

template<int dim, typename Number , typename Number2 >

void ryujin::NavierStokes::VelocityMatrix< dim, Number, Number2 >::compute_diagonal ( std::shared_ptr< DiagonalMatrix< dim, Number > > &  matrix ) const

inline

Definition at line 300 of file parabolic_solver_gmg_operators.h.

References ryujin::dirichlet, ryujin::OfflineData< dim, Number >::level_boundary_map(), ryujin::OfflineData< dim, Number >::level_lumped_mass_matrix(), ryujin::no_slip, RYUJIN_OMP_FOR, RYUJIN_PARALLEL_REGION_BEGIN, RYUJIN_PARALLEL_REGION_END, and ryujin::slip.

---

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

• source/navier_stokes/parabolic_solver_gmg_operators.h