Time steppers#

Symplectic time steppers and concepts for integrating the kinematic and dynamic equations of rod-like objects.

class elastica.timestepper.symplectic_steppers.PositionVerlet[source]#

Position Verlet symplectic time stepper class, which includes methods for second-order position Verlet.

class elastica.timestepper.symplectic_steppers.PEFRL[source]#

Position Extended Forest-Ruth Like Algorithm of I.M. Omelyan, I.M. Mryglod and R. Folk, Computer Physics Communications 146, 188 (2002), http://arxiv.org/abs/cond-mat/0110585