template.class_template.SymmetryOrbitEQN.costhess

SymmetryOrbitEQN.costhess(other, **kwargs)

Hessian matrix of the cost function

Parameters:

otherOrbit

Orbit instance whose state is an evaluation of the governing equations

kwargsdict

extra arguments for rmatvec method.

Returns:

hessnp.ndarray

Hessian matrix of Orbit.cost()

Notes

Only required is custom cost function is used