檢視 @FFT FILE (LASER) 的原始碼

*If [[@FFT_SW (LASER)]] is true, open file to use the information inside. If [[@LASER_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_w8000.inp"

Which mean if [[@FFT_SW (LASER)]] is true, simulator will open file named "gaussFFT_w8000.inp" to used information inside.