virtual void Jacobian(MatrixHandler *pJac) const =0
virtual doublereal TestScale(const NonlinearSolverTest *pTest, doublereal &dAlgebraicEquations) const =0
virtual void Residual(VectorHandler *pRes) const =0
virtual void EvalProd(doublereal Tau, const VectorHandler &f0, const VectorHandler &w, VectorHandler &z) const =0
virtual ~NonlinearProblem(void)
virtual void Update(const VectorHandler *pSol) const =0