Hello all,
I am wondering if it is possible to take initial data for a single (maybe spinning) black whole in Kerr-Schild coordinates as provided by Exact or EinsteinExact (metric, curvature, lapse, shift, time derivatives of lapse and shift) and chose parameters for the "usual" 1+log and Gamma driver gauge evolution conditions so that this data is a stationary solution of the evolution equations?
Yours, Roland