Kratos::DragResponseFunction< TDim > Class Template Reference

A response function for drag. More...

#include <drag_response_function.h>

Inheritance diagram for Kratos::DragResponseFunction< TDim >:

Collaboration diagram for Kratos::DragResponseFunction< TDim >:

Public Member Functions
Type Definitions
	KRATOS_CLASS_POINTER_DEFINITION (DragResponseFunction)
Life Cycle
	DragResponseFunction (Parameters Settings, ModelPart &rModelPart)
	Constructor. More...
	~DragResponseFunction () override
	Destructor. More...
Operations
void	Initialize () override
void	CalculateGradient (const Element &rAdjointElement, const Matrix &rResidualGradient, Vector &rResponseGradient, const ProcessInfo &rProcessInfo) override
	Calculate the local gradient w.r.t. primal solution. More...
void	CalculateGradient (const Condition &rAdjointCondition, const Matrix &rResidualGradient, Vector &rResponseGradient, const ProcessInfo &rProcessInfo) override
	Calculate the local gradient w.r.t. primal solution. More...
void	CalculateFirstDerivativesGradient (const Element &rAdjointElement, const Matrix &rResidualGradient, Vector &rResponseGradient, const ProcessInfo &rProcessInfo) override
	Calculate the local gradient w.r.t. first derivatives of primal solution. More...
void	CalculateFirstDerivativesGradient (const Condition &rAdjointCondition, const Matrix &rResidualGradient, Vector &rResponseGradient, const ProcessInfo &rProcessInfo) override
	Calculate the local gradient w.r.t. first derivatives of primal solution. More...
void	CalculateSecondDerivativesGradient (const Element &rAdjointElement, const Matrix &rResidualGradient, Vector &rResponseGradient, const ProcessInfo &rProcessInfo) override
	Calculate the local gradient w.r.t. second derivatives of primal solution. More...
void	CalculateSecondDerivativesGradient (const Condition &rAdjointCondition, const Matrix &rResidualGradient, Vector &rResponseGradient, const ProcessInfo &rProcessInfo) override
	Calculate the local gradient w.r.t. second derivatives of primal solution. More...
void	CalculatePartialSensitivity (Element &rAdjointElement, const Variable< array_1d< double, 3 >> &rVariable, const Matrix &rSensitivityMatrix, Vector &rSensitivityGradient, const ProcessInfo &rProcessInfo) override
	Calculate the partial sensitivity w.r.t. design variable. More...
void	CalculatePartialSensitivity (Condition &rAdjointCondition, const Variable< array_1d< double, 3 >> &rVariable, const Matrix &rSensitivityMatrix, Vector &rSensitivityGradient, const ProcessInfo &rProcessInfo) override
	Calculate the partial sensitivity w.r.t. design variable. More...
double	CalculateValue (ModelPart &rModelPart) override
	Calculate the scalar valued response function. More...
Public Member Functions inherited from Kratos::AdjointResponseFunction
	KRATOS_CLASS_POINTER_DEFINITION (AdjointResponseFunction)
	AdjointResponseFunction ()
	Constructor. More...
virtual	~AdjointResponseFunction ()
	Destructor. More...
virtual void	InitializeSolutionStep ()
virtual void	FinalizeSolutionStep ()
virtual void	CalculatePartialSensitivity (Element &rAdjointElement, const Variable< double > &rVariable, const Matrix &rSensitivityMatrix, Vector &rSensitivityGradient, const ProcessInfo &rProcessInfo)
	Calculate the partial sensitivity w.r.t. design variable. More...
virtual void	CalculatePartialSensitivity (Condition &rAdjointCondition, const Variable< double > &rVariable, const Matrix &rSensitivityMatrix, Vector &rSensitivityGradient, const ProcessInfo &rProcessInfo)
	Calculate the partial sensitivity w.r.t. design variable. More...

Detailed Description

template<unsigned int TDim>
class Kratos::DragResponseFunction< TDim >

A response function for drag.

The response function is defined as:

\[ \bar{D} = \Sigma_{n=1}^N D^n \Delta t \]

if "integrate_in_time" is true.

Constructor & Destructor Documentation

DragResponseFunction()

template<unsigned int TDim>

Kratos::DragResponseFunction< TDim >::DragResponseFunction ( Parameters  Settings, ModelPart &  rModelPart  )

inline

Constructor.

~DragResponseFunction()

template<unsigned int TDim>

Kratos::DragResponseFunction< TDim >::~DragResponseFunction ( )

inlineoverride

Destructor.

Member Function Documentation

CalculateFirstDerivativesGradient() [1/2]

template<unsigned int TDim>

void Kratos::DragResponseFunction< TDim >::CalculateFirstDerivativesGradient ( const Condition &  rAdjointCondition, const Matrix &  rResidualGradient, Vector &  rResponseGradient, const ProcessInfo &  rProcessInfo  )

inlineoverridevirtual

Calculate the local gradient w.r.t. first derivatives of primal solution.

Parameters

[in]	rAdjointCondition	the adjoint condition.
[in]	rResidualGradient	the transposed gradient of the condition's residual w.r.t. first derivatives.
[out]	rResponseGradient	the gradient of the response function.
[in]	rProcessInfo	the current process info.

Reimplemented from Kratos::AdjointResponseFunction.

CalculateFirstDerivativesGradient() [2/2]

template<unsigned int TDim>

void Kratos::DragResponseFunction< TDim >::CalculateFirstDerivativesGradient ( const Element &  rAdjointElement, const Matrix &  rResidualGradient, Vector &  rResponseGradient, const ProcessInfo &  rProcessInfo  )

inlineoverridevirtual

Calculate the local gradient w.r.t. first derivatives of primal solution.

Parameters

[in]	rAdjointElement	the adjoint element.
[in]	rResidualGradient	the transposed gradient of the element's residual w.r.t. first derivatives.
[out]	rResponseGradient	the gradient of the response function.
[in]	rProcessInfo	the current process info.

Reimplemented from Kratos::AdjointResponseFunction.

CalculateGradient() [1/2]

template<unsigned int TDim>

void Kratos::DragResponseFunction< TDim >::CalculateGradient ( const Condition &  rAdjointCondition, const Matrix &  rResidualGradient, Vector &  rResponseGradient, const ProcessInfo &  rProcessInfo  )

inlineoverridevirtual

Calculate the local gradient w.r.t. primal solution.

Parameters

[in]	rAdjointCondition	the adjoint condition.
[in]	rResidualGradient	the transposed gradient of the condition's residual w.r.t. primal.
[out]	rResponseGradient	the gradient of the response function.
[in]	rProcessInfo	the current process info.

Reimplemented from Kratos::AdjointResponseFunction.

CalculateGradient() [2/2]

template<unsigned int TDim>

void Kratos::DragResponseFunction< TDim >::CalculateGradient ( const Element &  rAdjointElement, const Matrix &  rResidualGradient, Vector &  rResponseGradient, const ProcessInfo &  rProcessInfo  )

inlineoverridevirtual

Calculate the local gradient w.r.t. primal solution.

Parameters

[in]	rAdjointElement	the adjoint element.
[in]	rResidualGradient	the transposed gradient of the element's residual w.r.t. primal.
[out]	rResponseGradient	the gradient of the response function.
[in]	rProcessInfo	the current process info.

Reimplemented from Kratos::AdjointResponseFunction.

CalculatePartialSensitivity() [1/2]

template<unsigned int TDim>

void Kratos::DragResponseFunction< TDim >::CalculatePartialSensitivity ( Condition &  rAdjointCondition, const Variable< array_1d< double, 3 >> &  rVariable, const Matrix &  rSensitivityMatrix, Vector &  rSensitivityGradient, const ProcessInfo &  rProcessInfo  )

inlineoverridevirtual

Calculate the partial sensitivity w.r.t. design variable.

Parameters

[in]	rAdjointCondition	the adjoint condition.
[in]	rVariable	the design variable.
[in]	rSensitivityMatrix	the transposed gradient of the condition's residual w.r.t. design variable.
[out]	rSensitivityGradient	the gradient of the response function.
[in]	rProcessInfo	the current process info.

Reimplemented from Kratos::AdjointResponseFunction.

CalculatePartialSensitivity() [2/2]

template<unsigned int TDim>

void Kratos::DragResponseFunction< TDim >::CalculatePartialSensitivity ( Element &  rAdjointElement, const Variable< array_1d< double, 3 >> &  rVariable, const Matrix &  rSensitivityMatrix, Vector &  rSensitivityGradient, const ProcessInfo &  rProcessInfo  )

inlineoverridevirtual

Calculate the partial sensitivity w.r.t. design variable.

Parameters

[in]	rAdjointElement	the adjoint element.
[in]	rVariable	the design variable.
[in]	rSensitivityMatrix	the transposed gradient of the element's residual w.r.t. design variable.
[out]	rSensitivityGradient	the gradient of the response function.
[in]	rProcessInfo	the current process info.

Reimplemented from Kratos::AdjointResponseFunction.

CalculateSecondDerivativesGradient() [1/2]

template<unsigned int TDim>

void Kratos::DragResponseFunction< TDim >::CalculateSecondDerivativesGradient ( const Condition &  rAdjointCondition, const Matrix &  rResidualGradient, Vector &  rResponseGradient, const ProcessInfo &  rProcessInfo  )

inlineoverridevirtual

Calculate the local gradient w.r.t. second derivatives of primal solution.

Parameters

[in]	rAdjointCondition	the adjoint condition.
[in]	rResidualGradient	the transposed gradient of the condition's residual w.r.t. second derivatives.
[out]	rResponseGradient	the gradient of the response function.
[in]	rProcessInfo	the current process info.

Reimplemented from Kratos::AdjointResponseFunction.

CalculateSecondDerivativesGradient() [2/2]

template<unsigned int TDim>

void Kratos::DragResponseFunction< TDim >::CalculateSecondDerivativesGradient ( const Element &  rAdjointElement, const Matrix &  rResidualGradient, Vector &  rResponseGradient, const ProcessInfo &  rProcessInfo  )

inlineoverridevirtual

Calculate the local gradient w.r.t. second derivatives of primal solution.

Parameters

[in]	rAdjointElement	the adjoint element.
[in]	rResidualGradient	the transposed gradient of the element's residual w.r.t. second derivatives.
[out]	rResponseGradient	the gradient of the response function.
[in]	rProcessInfo	the current process info.

Reimplemented from Kratos::AdjointResponseFunction.

CalculateValue()

template<unsigned int TDim>

double Kratos::DragResponseFunction< TDim >::CalculateValue ( ModelPart &  rModelPart )

inlineoverridevirtual

Calculate the scalar valued response function.

Implements Kratos::AdjointResponseFunction.

Initialize()

template<unsigned int TDim>

void Kratos::DragResponseFunction< TDim >::Initialize ( void  )

inlineoverridevirtual

Reimplemented from Kratos::AdjointResponseFunction.

KRATOS_CLASS_POINTER_DEFINITION()

template<unsigned int TDim>

Kratos::DragResponseFunction< TDim >::KRATOS_CLASS_POINTER_DEFINITION

(

DragResponseFunction< TDim >

)

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

• /home/runner/work/Documentation/Documentation/master/applications/FluidDynamicsApplication/custom_response_functions/drag_response_function.h