For the numerical integration several deterministic and stochastic time integration algorithms have been implemented. The stochastic Euler scheme in Itô and Stratonovich form, the Milshtein scheme and the Heun scheme. The deterministic schemes are obtained by setting the temperature to zero. In addition the fixpoint iteration method has been implemented. After all magnetization vectors have been updated, they are renormalized, to fulfill the micromagnetic constrain, which requires the saturation magnetization to stay constant.