The index "solver_to_me" and "me_to_solver" should be members of the solvers and NOT of the grid. Solvers should behave more like "solver.run_pf(grid)" or something.
The index "solver_to_me" and "me_to_solver" should be members of the solvers and NOT of the grid.
Solvers should behave more like "solver.run_pf(grid)" or something.