Editing Sources in Q3D Extractor
Change source values in the Edit Sources dialog box.
- Launch the Edit Sources window one of two ways:
- Click Q3D Extractor > Fields > Edit Sources.
- In the Project Manager, right-click Field Overlays and select Edit Sources.
The Edit Sources window appears, containing four tabs:

- CG – allows you to set magnitude and phase values.
- DC RL – allows you to select either Voltage or Current, and specify those values.
- AC RL – allows you to select either Voltage or Current, and specify those values. AC RL voltage and current sources are assumed to be peak quantities.
- Harmonic Loss – allows you to specify real and imaginary currents for each source, in order to compute harmonic loss.
- Select the tab whose values you wish to edit.
- Click OK.