CEA Codes forum

Posted: **Thu 18 Dec 2025 07:50**

Dear Didier:

I see some of the diagrams also depict both acceptance and input beam in longitudinal phase space, and I couldn't find the drawing method in the manual. May i ask how to draw that

: ScreenShot_2025-12-18_145015_205.png (104.04 KiB) Viewed 129 times

?

Posted: **Thu 18 Dec 2025 14:13**

Dear fengxinyuan,

Chapter "Acceptance calculation using TraceWin and PlotWin" in the manual

Regards,

Didier

Posted: **Thu 18 Dec 2025 16:28**

by this chapter, i can draw pictures like this.

: acceptance_example.png (201 KiB) Viewed 110 times

but there cannot show input beam. How to add real beam into this acceptance? is copy the beam data into txt file?

Posted: **Thu 18 Dec 2025 17:20**

Right, I see, they're just two images superimposed on each other.

Didier

CEA Codes forum

Beam acceptance picture

Beam acceptance picture

Re: Beam acceptance picture

Re: Beam acceptance picture

Re: Beam acceptance picture