Wien filter

[EsraaKh]

Hallo Michael

Would you explain how to insert in the accelerator beam line addtional element - Wien filter in the Elegant simulation program?
Would you also provide an example?
Let's assume in units of meters that the x-direction is horizontal, the y-direction is vertical, and the z-direction is the direction of the moving beam.
The Wien filter is defined as a box containing homogeneous electrical Ex and magnetic By fields independent of the z coordinate.

Best regards
Esraa