2dfdtd计算金属方柱的电磁散射，用Fortran语言编写，注解详细，容易看懂-2dfdtd calculate the electromagnetic scattering of the metal square columns, written in Fortran, detailed annotations, easy to understand

二维时域有限差分法MATLAB代码 Two-dimensional finite-difference time-domain method MATLAB code-Two-dimensional finite-difference time-domain method MATLAB code Two-dimensional finite-difference time-domain method MATLAB code

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