TOYFDTD1 is a stripped-down minimalist, 3D FDTD code demonstrating the basic tasks in implementing a simple 3D FDTD simulation. An idealized rectangular waveguide is modeled by treating the interior of the mesh as free space and enforcing PEC conditi

一维有限差分的fortran应用程序，适合计算电磁场。-one-dimensional finite-difference fortran application procedures for calculation of electromagnetic fields.