#include <pressure_function.h>

Inheritance diagram for MAST::PressureFunction:

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Public Member Functions
	PressureFunction (MAST::SystemInitialization &sys, MAST::FlightCondition &flt)

virtual	~PressureFunction ()

void	set_calculate_cp (bool if_cp)
	sets the mode of the pressure value return More...

void	use_reference_pressure (Real ref_press)
	sets the mode of the pressure value return More...

void	init (const libMesh::NumericVector< Real > &steady_sol, const libMesh::NumericVector< Real > *small_dist_sol=nullptr)
	initiate the mesh function for this solution More...

virtual void	operator() (const libMesh::Point &p, const Real t, Real &press) const
	provides the value of the pressure at the specified point and time More...

virtual void	perturbation (const libMesh::Point &p, const Real t, Real &dpress) const
	provides the pressure perturbation. More...

Public Member Functions inherited from MAST::FieldFunction< Real >
	FieldFunction (const std::string &nm)

virtual void	operator() (Real &v) const
	calculates the value of the function and returns it in `v`. More...

virtual void	perturbation (Real &v) const
	calculates the perturbation and returns it in `v`. More...

virtual void	derivative (const MAST::FunctionBase &f, Real &v) const
	calculates the value of the function derivative and returns it in `v`. More...

virtual void	derivative (const MAST::FunctionBase &f, const libMesh::Point &p, const Real t, Real &v) const
	calculates the value of the derivative of function with respect to the function `f` at the specified point, `p`, and time, `t`, and returns it in `v`. More...

Public Member Functions inherited from MAST::FunctionBase
	FunctionBase (const std::string &nm, const bool is_field_func)
	initializes the parameter to the given name More...

	FunctionBase (const MAST::FunctionBase &f)
	Copy constructor. More...

virtual	~FunctionBase ()
	virtual destructor More...

const std::string &	name () const
	returns the name of this function More...

virtual bool	depends_on (const MAST::FunctionBase &f) const
	returns true if the function depends on the provided value More...

virtual bool	is_shape_parameter () const

virtual void	set_as_shape_parameter (bool f)

virtual bool	is_topology_parameter () const

virtual void	set_as_topology_parameter (bool f)

Protected Attributes
bool	_if_cp
	the function will return cp instead of pressure if this option is true. More...

Real	_ref_pressure
	the function will return pressure differential with respect to reference pressue defined in the flight condition object. More...

MAST::SystemInitialization &	_system
	system associated with the mesh and solution vector More...

MAST::FlightCondition &	_flt_cond
	flight condition More...

std::unique_ptr< libMesh::MeshFunction >	_sol_function
	mesh function that interpolates the solution More...

std::unique_ptr< libMesh::MeshFunction >	_dsol_function

std::unique_ptr< libMesh::NumericVector< Real > >	_sol
	steady part of solution More...

std::unique_ptr< libMesh::NumericVector< Real > >	_dsol
	small-disturbance solution More...

Protected Attributes inherited from MAST::FunctionBase
std::string	_name
	name of this parameter More...

bool	_is_field_func
	flag to store the nature of field function More...

bool	_is_shape_parameter

bool	_is_topology_parameter

std::set< const MAST::FunctionBase * >	_functions
	set of functions that `this` function depends on More...

Detailed Description

Definition at line 42 of file pressure_function.h.

Constructor & Destructor Documentation

MAST::PressureFunction::PressureFunction	(	MAST::SystemInitialization &	sys,
		MAST::FlightCondition &	flt
	)

Definition at line 38 of file pressure_function.cpp.

MAST::PressureFunction::~PressureFunction ( )

virtual

Definition at line 51 of file pressure_function.cpp.

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Member Function Documentation

void MAST::PressureFunction::init	(	const libMesh::NumericVector< Real > &	steady_sol,
		const libMesh::NumericVector< Real > *	small_dist_sol = `nullptr`
	)

initiate the mesh function for this solution

Definition at line 60 of file pressure_function.cpp.

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void MAST::PressureFunction::operator()	(	const libMesh::Point &	p,
		const Real	t,
		Real &	press
	)		const

virtual

provides the value of the pressure at the specified point and time

Reimplemented from MAST::FieldFunction< Real >.

Definition at line 110 of file pressure_function.cpp.

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void MAST::PressureFunction::perturbation	(	const libMesh::Point &	p,
		const Real	t,
		Real &	dpress
	)		const

virtual

provides the pressure perturbation.

The user must have initialized the perturbed solution using the appropriate init routine.

Reimplemented from MAST::FieldFunction< Real >.

Definition at line 154 of file pressure_function.cpp.

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void MAST::PressureFunction::set_calculate_cp ( bool if_cp )

inline

sets the mode of the pressure value return

Definition at line 57 of file pressure_function.h.

void MAST::PressureFunction::use_reference_pressure ( Real ref_press )

inline

sets the mode of the pressure value return

Definition at line 66 of file pressure_function.h.

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Member Data Documentation

std::unique_ptr<libMesh::NumericVector<Real> > MAST::PressureFunction::_dsol

protected

small-disturbance solution

Definition at line 142 of file pressure_function.h.

std::unique_ptr<libMesh::MeshFunction> MAST::PressureFunction::_dsol_function

protected

Definition at line 131 of file pressure_function.h.

MAST::FlightCondition& MAST::PressureFunction::_flt_cond

protected

flight condition

Definition at line 124 of file pressure_function.h.

bool MAST::PressureFunction::_if_cp

protected

the function will return cp instead of pressure if this option is true.

Definition at line 107 of file pressure_function.h.

Real MAST::PressureFunction::_ref_pressure

protected

the function will return pressure differential with respect to reference pressue defined in the flight condition object.

Definition at line 113 of file pressure_function.h.

std::unique_ptr<libMesh::NumericVector<Real> > MAST::PressureFunction::_sol

protected

steady part of solution

Definition at line 137 of file pressure_function.h.

std::unique_ptr<libMesh::MeshFunction> MAST::PressureFunction::_sol_function

protected

mesh function that interpolates the solution

Definition at line 131 of file pressure_function.h.

MAST::SystemInitialization& MAST::PressureFunction::_system

protected

system associated with the mesh and solution vector

Definition at line 118 of file pressure_function.h.

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

/home/travis/build/MASTmultiphysics/mast-multiphysics/src/fluid/pressure_function.h
/home/travis/build/MASTmultiphysics/mast-multiphysics/src/fluid/pressure_function.cpp

Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation