adaptiveSolver Class Referenceabstract
Inheritance diagram for adaptiveSolver:

Public Member Functions

 adaptiveSolver (const ODESystem &ode, const dictionary &dict)
 Construct from ODESystem. More...
virtual ~adaptiveSolver ()
 Destructor. More...
bool resize (const label n)
 Resize the ODE solver. More...
virtual scalar solve (const scalar x0, const scalarField &y0, const label li, const scalarField &dydx0, const scalar dx, scalarField &y) const =0
 Solve a single step dx and return the error. More...
void solve (const ODESystem &ode, scalar &x, scalarField &y, const label li, scalar &dxTry) const
 Solve the ODE system and the update the state. More...

Detailed Description

Source files

Definition at line 47 of file adaptiveSolver.H.

Constructor & Destructor Documentation

◆ adaptiveSolver()

adaptiveSolver ( const ODESystem ode,
const dictionary dict 

Construct from ODESystem.

Definition at line 31 of file adaptiveSolver.C.

◆ ~adaptiveSolver()

virtual ~adaptiveSolver ( )


Definition at line 70 of file adaptiveSolver.H.

Member Function Documentation

◆ resize()

bool resize ( const label  n)

Resize the ODE solver.

Definition at line 49 of file adaptiveSolver.C.

References n, and ODESolver::resizeField().

Referenced by Euler::resize(), EulerSI::resize(), RKCK45::resize(), RKDP45::resize(), RKF45::resize(), rodas23::resize(), rodas34::resize(), Rosenbrock12::resize(), Rosenbrock23::resize(), Rosenbrock34::resize(), and Trapezoid::resize().

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◆ solve() [1/2]

virtual scalar solve ( const scalar  x0,
const scalarField y0,
const label  li,
const scalarField dydx0,
const scalar  dx,
scalarField y 
) const
pure virtual

◆ solve() [2/2]

void solve ( const ODESystem ode,
scalar &  x,
scalarField y,
const label  li,
scalar &  dxTry 
) const

Solve the ODE system and the update the state.

Definition at line 58 of file adaptiveSolver.C.

References ODESystem::derivatives(), Foam::exit(), Foam::FatalError, FatalErrorInFunction, Foam::max(), Foam::min(), Foam::pow(), Foam::solve(), x, and y.

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