1D Square Well with Step Potential. Finite Difference Solution

An infinite 1D square well has a width of an and a half step potential size of U0. Here is a numerical solution using the finite difference method with numpy and the eigenvalue problem. Here is my previous description of the finite difference method    • Solving Schrödinger's Equation as an Eigen...   Here is the same problem using the shooting method    • 1D Square Well with Step Potential - Shoot...