Class ODESolver

src/ODE/ODESolvers/ODESolver/ODESolver.H:51–220

\*---------------------------------------------------------------------------*/

class ODESolver
{

protected:

    // Protected data

        //- Reference to ODESystem
        const ODESystem& odes_;

        //- Maximum size of the ODESystem
        const label maxN_;

        //- Size of the ODESystem (adjustable)
        mutable label n_;

        //- Absolute convergence tolerance per step
        scalarField absTol_;

        //- Relative convergence tolerance per step
        scalarField relTol_;

        //- The maximum number of sub-steps allowed for the integration step
        label maxSteps_;


    // Protected Member Functions

        //- Return the nomalized scalar error
        scalar normalizeError
        (
            const scalarField& y0,
            const scalarField& y,
            const scalarField& err
        ) const;

        //- Disallow default bitwise copy construct
        ODESolver(const ODESolver&);

        //- Disallow default bitwise assignment
        void operator=(const ODESolver&);


public:

    friend class ODESystem;

    //- Runtime type information
    TypeName("ODESolver");

    class stepState
    {
        public:

        const bool forward;
        scalar dxTry;
        scalar dxDid;
        bool first;