Adds a first draft for computing plate velocities for mantle convection simulations from reconstructed plate motions. The draft is originally based on
https://gitlab.lrz.de/marcus.mohr/plates-refactoring/-/tags/HYTEG_INCLUSION_CANDIDATE_1
Adds a first draft for computing plate velocities for mantle convection simulations from reconstructed plate motions. The draft is originally based on
https://gitlab.lrz.de/marcus.mohr/plates-refactoring/-/tags/HYTEG_INCLUSION_CANDIDATE_1