- dynamo.vf.Ao_pot_map(vecFunc, X, D=None, **kwargs)¶
Mapping potential landscape with the algorithm developed by Ao method. References: Potential in stochastic differential equations: novel construction. Journal of physics A: mathematical and
general, Ao Ping, 2004
ndarray) – A matrix storing the x-coordinates on the two-dimesional grid.
ndarray) – A matrix storing the potential value at each position.
ndarray) – Steady state distribution or the Boltzmann-Gibbs distribution for the state variable.
vecMat (list) – List velocity vector at each position from X.
S (list) – List of constant symmetric and semi-positive matrix or friction matrix, corresponding to the divergence part, at each position from X.
A (list) – List of constant antisymmetric matrix or transverse matrix, corresponding to the curl part, at each position from X.