ENH: Poisson solver q-point support
Add flexible boundary conditions to Poisson solver, which allows one to use the grid-poisson solver for 2D materials. Set plot=True from test/poisson/qpoint.py to see a visualization.
Add flexible boundary conditions to Poisson solver, which allows one to use the grid-poisson solver for 2D materials. Set plot=True from test/poisson/qpoint.py to see a visualization.