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[Opal] OPAL-t: Does an external fieldmap affect Aperture or Length or vice versa?

From: "Dr. Simon Friederich" <s.friederich AT uni-mainz.de>
To: "opal AT lists.psi.ch" <opal AT lists.psi.ch>
Subject: [Opal] OPAL-t: Does an external fieldmap affect Aperture or Length or vice versa?
Date: Wed, 11 May 2022 11:55:27 +0200
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Organization: Institut für Kernphysik Mainz

Dear OPAL-team,

(I hope, I did not overlooked the answer to that question it in the manual. If so, I am sorry!)

If I load an external fieldmap, e.g. for a solenoid.
Are the element options "APERTURE" and "LENGTH" affected by the dimensions of the fieldmap or vice versa?
E.g. the fieldmap extends from 0 to 0.1 and I say L=0.05.
Or: APERTURE="circle(0.02)" and the 2D-fieldmap goes from r=0 to 0.002
[All dimensions in meter]

Best regards
Simon

--
Dr. Simon Friederich
Insitut für Kernphysik
Kollaboration B | MESA
Johannes Gutenberg-Universität Mainz
Johann-Joachim-Becher-Weg 45
D 55128 Mainz

Tel.: +49 (0)6131 39-23160
E-Mail: s.friederich AT uni-mainz.de

[Opal] OPAL-t: Does an external fieldmap affect Aperture or Length or vice versa?, Dr. Simon Friederich, 05/11/2022
- Re: [Opal] OPAL-t: Does an external fieldmap affect Aperture or Length or vice versa?, Adelmann Andreas (PSI), 05/15/2022