File list (Check if you may need any files):
2_2D_cavity
...........\confirmation
...........\............\Broadband
...........\............\.........\0001755.Hy
...........\............\.........\0001875.Hy
...........\............\.........\epsilon
...........\............\.........\mode1.dat
...........\............\.........\source.dat
...........\............\.........\true2D_FDTD.c
...........\............\true2D_FDTD.c
...........\epsilon.x
...........\epsilon.y
...........\epsilon.z
...........\Hy.gif
...........\mode1.dat
...........\Modified_single_cell.c
...........\Real_Space_Param.dat
...........\result.OPJ
...........\Single_excitation_1
...........\...................\0012140.Hy
...........\...................\0012160.Hy
...........\...................\0012185.Hy
...........\...................\epsilon.x
...........\...................\epsilon.y
...........\...................\epsilon.z
...........\...................\Hy.gif
...........\...................\mode1.dat
...........\...................\Modified_single_cell.c
...........\...................\Real_Space_Param.dat
...........\...................\Thumbs.db
...........\Single_excitation_2
...........\...................\0012125.Hy
...........\...................\0012165.Hy
...........\...................\0012190.Hy
...........\...................\epsilon.x
...........\...................\epsilon.y
...........\...................\epsilon.z
...........\...................\Hy.gif
...........\...................\mode1.dat
...........\...................\Modified_single_cell.c
...........\...................\Thumbs.db
...........\source.dat
...........\Thumbs.db