GRINS::PrimitiveFlowVariables Class Reference

#include <primitive_flow_variables.h>

Inheritance diagram for GRINS::PrimitiveFlowVariables:

Public Member Functions
	PrimitiveFlowVariables (const GetPot &input)
	~PrimitiveFlowVariables ()
virtual void	init (libMesh::FEMSystem *system)
VariableIndex	u_var () const
VariableIndex	v_var () const
VariableIndex	w_var () const
VariableIndex	p_var () const

Protected Attributes
VariableIndex	_u_var
	Indices for each (owned) variable;. More...
VariableIndex	_v_var
VariableIndex	_w_var
VariableIndex	_p_var
std::string	_u_var_name
	Names of each (owned) variable in the system. More...
std::string	_v_var_name
std::string	_w_var_name
std::string	_p_var_name

Private Member Functions
	PrimitiveFlowVariables ()

Detailed Description

Definition at line 42 of file primitive_flow_variables.h.

Constructor & Destructor Documentation

GRINS::PrimitiveFlowVariables::PrimitiveFlowVariables

(

const GetPot &

input

)

Definition at line 37 of file primitive_flow_variables.C.

    :  _u_var(invalid_var_index),
       _v_var(invalid_var_index),
       _w_var(invalid_var_index),
       _p_var(invalid_var_index),
       _u_var_name( input("Physics/VariableNames/u_velocity", u_var_name_default ) ),
       _v_var_name( input("Physics/VariableNames/v_velocity", v_var_name_default ) ),
       _w_var_name( input("Physics/VariableNames/w_velocity", w_var_name_default ) ),
       _p_var_name( input("Physics/VariableNames/pressure",   p_var_name_default ) )
  {
    return;
  }

GRINS::PrimitiveFlowVariables::~PrimitiveFlowVariables

(

)

Definition at line 50 of file primitive_flow_variables.C.

  {
    return;
  }

GRINS::PrimitiveFlowVariables::PrimitiveFlowVariables ( )

private

Member Function Documentation

void GRINS::PrimitiveFlowVariables::init ( libMesh::FEMSystem *  system )

virtual

Reimplemented in GRINS::PrimitiveFlowFEVariables.

Definition at line 55 of file primitive_flow_variables.C.

References _p_var, _p_var_name, _u_var, _u_var_name, _v_var, _v_var_name, _w_var, and _w_var_name.

Referenced by GRINS::HeatTransferStabilizationHelper::init(), GRINS::IncompressibleNavierStokesStabilizationHelper::init(), GRINS::SpalartAllmarasStabilizationHelper::init(), GRINS::IncompressibleNavierStokesBCHandling::init_bc_data(), and GRINS::SpalartAllmarasHelper::init_variables().

  {
    libmesh_assert( system->has_variable( _u_var_name ) );
    libmesh_assert( system->has_variable( _v_var_name ) );
    libmesh_assert( system->has_variable( _p_var_name ) );

    _u_var = system->variable_number( _u_var_name );
    _v_var = system->variable_number( _v_var_name );

    if ( system->get_mesh().mesh_dimension() == 3)
      {
        libmesh_assert( system->has_variable( _w_var_name ) );
        _w_var = system->variable_number( _w_var_name );
      }

    _p_var = system->variable_number( _p_var_name );

    return;
  }

VariableIndex GRINS::PrimitiveFlowVariables::p_var ( ) const

inline

Definition at line 92 of file primitive_flow_variables.h.

References _p_var.

Referenced by GRINS::IncompressibleNavierStokesStabilizationHelper::compute_res_momentum_steady().

  {
    return _p_var;
  }

VariableIndex GRINS::PrimitiveFlowVariables::u_var ( ) const

inline

Definition at line 74 of file primitive_flow_variables.h.

References _u_var.

Referenced by GRINS::IncompressibleNavierStokesStabilizationHelper::compute_res_continuity(), GRINS::IncompressibleNavierStokesStabilizationHelper::compute_res_momentum_steady(), GRINS::IncompressibleNavierStokesStabilizationHelper::compute_res_momentum_transient(), GRINS::SpalartAllmarasStabilizationHelper::compute_res_spalart_steady(), GRINS::BoussinesqBuoyancy::element_time_derivative(), GRINS::IncompressibleNavierStokesBCHandling::user_init_dirichlet_bcs(), and GRINS::SpalartAllmarasHelper::vorticity().

  {
    return _u_var;
  }

VariableIndex GRINS::PrimitiveFlowVariables::v_var ( ) const

inline

Definition at line 80 of file primitive_flow_variables.h.

References _v_var.

Referenced by GRINS::IncompressibleNavierStokesStabilizationHelper::compute_res_continuity(), GRINS::IncompressibleNavierStokesStabilizationHelper::compute_res_momentum_steady(), GRINS::IncompressibleNavierStokesStabilizationHelper::compute_res_momentum_transient(), GRINS::SpalartAllmarasStabilizationHelper::compute_res_spalart_steady(), GRINS::BoussinesqBuoyancy::element_time_derivative(), GRINS::IncompressibleNavierStokesBCHandling::user_init_dirichlet_bcs(), and GRINS::SpalartAllmarasHelper::vorticity().

  {
    return _v_var;
  }

VariableIndex GRINS::PrimitiveFlowVariables::w_var ( ) const

inline

Definition at line 86 of file primitive_flow_variables.h.

References _w_var.

Referenced by GRINS::IncompressibleNavierStokesStabilizationHelper::compute_res_continuity(), GRINS::HeatTransferStabilizationHelper::compute_res_energy_steady(), GRINS::IncompressibleNavierStokesStabilizationHelper::compute_res_momentum_steady(), GRINS::SpalartAllmarasStabilizationHelper::compute_res_spalart_steady(), GRINS::BoussinesqBuoyancy::element_time_derivative(), GRINS::IncompressibleNavierStokesBCHandling::user_init_dirichlet_bcs(), and GRINS::SpalartAllmarasHelper::vorticity().

  {
    return _w_var;
  }

Member Data Documentation

VariableIndex GRINS::PrimitiveFlowVariables::_p_var

protected

Definition at line 62 of file primitive_flow_variables.h.

Referenced by GRINS::PrimitiveFlowFEVariables::init(), init(), and p_var().

std::string GRINS::PrimitiveFlowVariables::_p_var_name

protected

Definition at line 65 of file primitive_flow_variables.h.

Referenced by GRINS::PrimitiveFlowFEVariables::init(), and init().

VariableIndex GRINS::PrimitiveFlowVariables::_u_var

protected

Indices for each (owned) variable;.

Definition at line 59 of file primitive_flow_variables.h.

Referenced by GRINS::PrimitiveFlowFEVariables::init(), init(), and u_var().

std::string GRINS::PrimitiveFlowVariables::_u_var_name

protected

Names of each (owned) variable in the system.

Definition at line 65 of file primitive_flow_variables.h.

Referenced by GRINS::PrimitiveFlowFEVariables::init(), and init().

VariableIndex GRINS::PrimitiveFlowVariables::_v_var

protected

Definition at line 60 of file primitive_flow_variables.h.

Referenced by GRINS::PrimitiveFlowFEVariables::init(), init(), and v_var().

std::string GRINS::PrimitiveFlowVariables::_v_var_name

protected

Definition at line 65 of file primitive_flow_variables.h.

Referenced by GRINS::PrimitiveFlowFEVariables::init(), and init().

VariableIndex GRINS::PrimitiveFlowVariables::_w_var

protected

Definition at line 61 of file primitive_flow_variables.h.

Referenced by GRINS::PrimitiveFlowFEVariables::init(), init(), and w_var().

std::string GRINS::PrimitiveFlowVariables::_w_var_name

protected

Definition at line 65 of file primitive_flow_variables.h.

Referenced by GRINS::PrimitiveFlowFEVariables::init(), and init().

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

• src/physics/include/grins/primitive_flow_variables.h
• src/physics/src/primitive_flow_variables.C