Obtaining preconditioner matrix from the solver

[ashishrao7]

Is there a way to access the preconditioner matrix S after the Quadratic program has been setup and solved using the python interface for the OSQP solver? I am referring to the D and E matrices mentioned as a part of matrix S in the Modified Ruiz Equilibriation (Algorithm 2, p.649) in the paper here.

https://link.springer.com/article/10.1007/s12532-020-00179-2