Class TrBDF2Scheme

Hierarchy

TrBDF2Scheme

Index

Enumerations

SolverType

Constructors

constructor

Properties

Methods

Constructors

constructor

new TrBDF2Scheme(alpha: Real, map: FdmLinearOpComposite, trapezoidalScheme: Scheme, bcSet?: bc_set<FdmLinearOp>, relTol?: Real, solverType?: SolverType): TrBDF2Scheme

- Defined in ql/methods/finitedifferences/schemes/trbdf2scheme.ts:18
Parameters
- alpha: Real
- map: FdmLinearOpComposite
- trapezoidalScheme: Scheme
- Default value bcSet: bc_set<FdmLinearOp> = []
- Default value relTol: Real = 1e-8
- Default value solverType: SolverType = TrBDF2Scheme.SolverType.BiCGstab
Returns TrBDF2Scheme

Properties

Protected _alpha

_alpha: Real

Protected _bcSet

_bcSet: BoundaryConditionSchemeHelper

Protected _beta

_beta: Real

Protected _dt

_dt: Time

Protected _iterations

_iterations: Size

Protected _map

_map: FdmLinearOpComposite

Protected _relTol

_relTol: Real

Protected _solverType

_solverType: SolverType

Protected _trapezoidalScheme

_trapezoidalScheme: Scheme

Methods

apply1

apply1(r: Real[]): Real[]

- Defined in ql/methods/finitedifferences/schemes/trbdf2scheme.ts:105
Parameters
- r: Real[]
Returns Real[]

numberOfIterations

numberOfIterations(): Size

- Defined in ql/methods/finitedifferences/schemes/trbdf2scheme.ts:101
Returns Size

setStep

setStep(dt: Time): void

- Defined in ql/methods/finitedifferences/schemes/trbdf2scheme.ts:96
Parameters
- dt: Time
Returns void

step

step(fn: Real[], t: Time): void

- Defined in ql/methods/finitedifferences/schemes/trbdf2scheme.ts:34
Parameters
- fn: Real[]
- t: Time
Returns void