Inheritance diagram for Kratos::TimeDiscretization::BDF2:

Collaboration diagram for Kratos::TimeDiscretization::BDF2:

Public Member Functions
std::vector< double >	ComputeBDFCoefficients (double DeltaTime, double PreviousDeltaTime) const override
	Return the BDF coefficients This method computes the BDF coefficients for a provided current and old time step. More...

std::vector< double >	ComputeBDFCoefficients (const ProcessInfo &rProcessInfo) const override
	Return the BDF coefficients This method computes the BDF coefficients for the time step stored in the variable DELTA_TIME of a ProcessInfo container. More...

Public Member Functions inherited from Kratos::TimeDiscretization::BDF
	KRATOS_CLASS_POINTER_DEFINITION (BDF)

	BDF (const unsigned int TimeOrder)
	Construct a new BDF object Constructor with time order. More...

virtual	~BDF ()=default
	Destroy the BDF object Destructor of the BDF class. More...

virtual std::vector< double >	ComputeBDFCoefficients (double DeltaTime) const
	Return the BDF coefficients This method computes the BDF coefficients for a provided time step. More...

void	ComputeAndSaveBDFCoefficients (ProcessInfo &rProcessInfo) const
	Computes the BDF coefficients This method computes the BDF coefficients with the information stored in the provided ProcessInfo. The computed coefficients are saved in such ProcessInfo container. More...

std::size_t	GetTimeOrder () const
	Get the Time Order object Auxiliary method to get the order of the BDF scheme. More...

Additional Inherited Members
Protected Member Functions inherited from Kratos::TimeDiscretization::BDF
	BDF ()
	Construct a new BDF object Auxiliary constructor for derived classes. More...

Member Function Documentation

◆ ComputeBDFCoefficients() [1/2]

std::vector< double > Kratos::TimeDiscretization::BDF2::ComputeBDFCoefficients ( const ProcessInfo & rProcessInfo ) const

overridevirtual

Return the BDF coefficients This method computes the BDF coefficients for the time step stored in the variable DELTA_TIME of a ProcessInfo container.

Parameters

rProcessInfo ProcessInfo container with DELTA_TIME

Returns: std::vector<double> Vector containing the computed BDF coefficients

std::vector< double > Kratos::TimeDiscretization::BDF2::ComputeBDFCoefficients	(	double	DeltaTime,
		double	PreviousDeltaTime
	)		const

overridevirtual

Return the BDF coefficients This method computes the BDF coefficients for a provided current and old time step.

Parameters

DeltaTime	Time step to compute the BDF coefficients
PreviousDeltaTime	Old time step to compute the BDF coefficients

Returns: std::vector<double> Vector containing the computed BDF coefficients

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

/home/runner/work/Documentation/Documentation/master/kratos/utilities/time_discretization.h
/home/runner/work/Documentation/Documentation/master/kratos/utilities/time_discretization.cpp