cylinder_aniso_Ag.f

This version of Pendry's PHOTON program has been modified to implement anisotropic subpixel smoothing. Modifications were made by Brittany Hoard, Sarun Atiganayun, and Sang Eon Han in 2025. The code in this file tests a 2D Ag cylindrical structure in SiO2 substrate. This structure can be changed by altering the DEFINVOPAL and DEFINVFILM subroutines. Use the Intel Fortran compiler (version 2025.3.2) with the -heap-arrays option on for best results.