When I ran "steady_horseshoe_vortex_lattice_method_solver_example",the result I got was different with yours.The streamlines was confusion and the pressures was wrong. When I ran "unsteady_ring_vortex_lattice_method_solver_variable_example",I got "SystemError: PyEval_EvalFrameEx returned a result with an error set".I could not get the same result which is in docs/examples.
When I ran "steady_horseshoe_vortex_lattice_method_solver_example",the result I got was different with yours.The streamlines was confusion and the pressures was wrong. When I ran "unsteady_ring_vortex_lattice_method_solver_variable_example",I got "SystemError: PyEval_EvalFrameEx returned a result with an error set".I could not get the same result which is in docs/examples.