has parameter stochastic Runge-Kutta method absolute tolerance for root finding stochastic second order Runge-Kutta method 1 1 2020-10-29 http://identifiers.org/biosimulators/copasi http://identifiers.org/doi/10.1137/060673308 JRK RI5 Technique for the second order approximate numerical solution of a systems of stochastic differential equations (SDEs). The method is a generalisation of the Runge-Kutta method for ordinary differential equations to stochastic differential equations. force physical correctness