HHTBase is an algorithmic class for performing a transient analysis using the HHTBase integration scheme. More...

#include <HHTBase.h>

Inheritance diagram for XC::HHTBase:

Collaboration diagram for XC::HHTBase:

Protected Member Functions
int	sendData (Communicator &)
	Send object members through the communicator argument.

int	recvData (const Communicator &)
	Receives object members through the communicator argument.

	HHTBase (SolutionStrategy *, int classTag)
	Constructor. More...

	HHTBase (SolutionStrategy *, int classTag, double alpha)
	Constructor. More...

	HHTBase (SolutionStrategy *, int classTag, double alpha, const RayleighDampingFactors &rF)
	Constructor. More...

	HHTBase (SolutionStrategy *, int classTag, double alpha, double beta, double gamma)
	Constructor. More...

	HHTBase (SolutionStrategy *, int classTag, double alpha, double beta, double gamma, const RayleighDampingFactors &rF)
	Constructor. More...

Protected Member Functions inherited from XC::HHTRayleighBase
int	sendData (Communicator &)
	Send object members through the communicator argument.

int	recvData (const Communicator &)
	Receives object members through the communicator argument.

	HHTRayleighBase (SolutionStrategy *, int classTag)
	Constructor. More...

	HHTRayleighBase (SolutionStrategy *, int classTag, double alpha)
	Constructor. More...

	HHTRayleighBase (SolutionStrategy *, int classTag, double alpha, const RayleighDampingFactors &rF)
	Constructor. More...

	HHTRayleighBase (SolutionStrategy *, int classTag, double alpha, double gamma)
	Constructor. More...

	HHTRayleighBase (SolutionStrategy *, int classTag, double alpha, double gamma, const RayleighDampingFactors &rF)
	Constructor. More...

Protected Member Functions inherited from XC::RayleighBase
int	sendData (Communicator &)
	Send object members through the communicator argument.

int	recvData (const Communicator &)
	Receives object members through the communicator argument.

	RayleighBase (SolutionStrategy *, int classTag)
	Constructor. More...

	RayleighBase (SolutionStrategy *, int classTag, const RayleighDampingFactors &)
	Constructor. More...

Protected Member Functions inherited from XC::DampingFactorsIntegrator
void	setRayleighDampingFactors (void)

int	sendData (Communicator &)
	Send object members through the communicator argument.

int	recvData (const Communicator &)
	Receives object members through the communicator argument.

	DampingFactorsIntegrator (SolutionStrategy *, int classTag)
	Constructor. More...

	DampingFactorsIntegrator (SolutionStrategy *, int classTag, const RayleighDampingFactors &rF)
	Constructor. More...

Protected Attributes
double	beta

double	c1
	parameter More...

Protected Attributes inherited from XC::HHTRayleighBase
double	alpha
	should be between 0.67 and 1.0 (alpha factor corresponds to Newmark method. More...

double	gamma
	factor.

double	c2

double	c3

ResponseQuantities	Ut
	response quantities at time t

ResponseQuantities	U
	response quantities at time t + delta t

ResponseQuantities	Ualpha
	response quantities at time t+alpha delta t

Protected Attributes inherited from XC::RayleighBase
double	deltaT

Protected Attributes inherited from XC::DampingFactorsIntegrator
RayleighDampingFactors	rayFactors
	Rayleigh damping factors.

Additional Inherited Members
Public Member Functions inherited from XC::DampingFactorsIntegrator
void	Print (std::ostream &s, int flag=0) const

Detailed Description

HHTBase is an algorithmic class for performing a transient analysis using the HHTBase integration scheme.

Constructor & Destructor Documentation

◆ HHTBase() [1/5]

XC::HHTBase::HHTBase	(	SolutionStrategy *	owr,
		int	classTag
	)

protected

Constructor.

Parameters

owr	analysis aggregation that will own this object.
classTag	class identifier.

◆ HHTBase() [2/5]

XC::HHTBase::HHTBase	(	SolutionStrategy *	owr,
		int	classTag,
		double	_alpha
	)

protected

Constructor.

Sets \(\alpha\) to alpha and \(\gamma\) to \((1.5 - \alpha)\).

Parameters

owr	analysis aggregation that will own this object.
classTag	class identifier.
_alpha	value for the alpha parameter.

◆ HHTBase() [3/5]

XC::HHTBase::HHTBase	(	SolutionStrategy *	owr,
		int	classTag,
		double	_alpha,
		const RayleighDampingFactors &	rF
	)

protected

Constructor.

Sets \(\alpha\) to alpha, \(\gamma\) to \((1.5 - \alpha)\) and \(\beta\) to \(0.25*(2-\alpha)^2\).

Parameters

owr	analysis aggregation that will own this object.
classTag	class identifier.
_alpha	value for the alpha parameter.
rF	value of the Rayleigh damping factors.

◆ HHTBase() [4/5]

XC::HHTBase::HHTBase	(	SolutionStrategy *	owr,
		int	classTag,
		double	_alpha,
		double	_beta,
		double	_gamma
	)

protected

Constructor.

Parameters

owr	analysis aggregation that will own this object.
classTag	class identifier.
_alpha	value for the alpha parameter.
_beta	value for the beta parameter.
_gamma	value for the gamma parameter.

◆ HHTBase() [5/5]

XC::HHTBase::HHTBase	(	SolutionStrategy *	owr,
		int	classTag,
		double	_alpha,
		double	_beta,
		double	_gamma,
		const RayleighDampingFactors &	rF
	)

protected

Constructor.

Parameters

owr	analysis aggregation that will own this object.
classTag	class identifier.
_alpha	value for the alpha parameter.
_beta	value for the beta parameter.
_gamma	value for the gamma parameter.
rF	value of the Rayleigh damping factors.

Member Data Documentation

◆ c1

double XC::HHTBase::c1

protected

parameter

some constants we need to keep

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

src/solution/analysis/integrator/transient/rayleigh/HHTBase.h
src/solution/analysis/integrator/transient/rayleigh/HHTBase.cc

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ HHTBase() [1/5]

◆ HHTBase() [2/5]

◆ HHTBase() [3/5]

◆ HHTBase() [4/5]

◆ HHTBase() [5/5]

Member Data Documentation

◆ c1