- dynamo.vf.Ao_pot_map(vecFunc, X, D=None, **kwargs)[source]
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
A matrix storing the x-coordinates on the two-dimesional grid.
A matrix storing the potential value at each position.
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.