$DFTallField
出自 DDCC TCAD TOOL Manual
於 2019年4月30日 (二) 13:27 由 Mike (對話 | 貢獻) 所做的修訂 (已建立頁面，內容為 "=='''Format'''== $DFTallField ''ifoutput'' ''Intype f<sub>i</sub> f<sub>f</sub> N'' <font color=green>// ''ifoutput'', ''Intype'', and ''N'' a...")
Format
$DFTallField ifoutput Intype fi ff N // ifoutput, Intype, and N are integers, the others are floating points.
This function allows the program to calculate the field of certain frequencies by discrete Fourier transform (DFT).
ifoutput: 1 means the program outputs the DFT results at output-step. 0 means it outputs results only after time-step.
Intype: 1 means fi and ff are frequencies; on the other hand, 2 means they are wavelengths.
fi: initial frequency or wavelength.
ff: final frequency or wavelength.
Example
$DFTallField 1 2 400e-9 400e-9 1
Related commands
- $DFTallField, $CalGeneration
