Devika Padmakumar Nair
Ansys Employee

Hello,

it seems like you are running the script "plasmon_mode_excitation_linear.lsf" in "plasmon_mode_excitation.fsp"

Make sure you open the file "plasmon_mode_excitation_linear.fsp" and run the script  "plasmon_mode_excitation_linear.lsf"

Thanks