@FFT FILE (EntangleLASER)

• If @FFT_SW (EntangleLASER) is true, open file to use the information inside. If @EntangleLASER_NUM is larger then one, record a set of data in one line.
• Is store as fft_file in the fortran code.

example

@FFT_FILE
"gaussFFT_w6000_p20000_N3.inp"

Which mean if @FFT_SW (EntangleLASER) is true, simulator will open file named "gaussFFT_w6000_p20000_N3.inp" to used information inside.