Search found 86 matches
- Mon 25 Oct 2021 11:19
- Forum: TraceWin
- Topic: Compensation failures proceed
- Replies: 47
- Views: 15674
Re: Compensation failures proceed
Dear Didier, About point 1). In addition to the "matching with family and twist command", I have a correction scheme using BPM and steering corrector. Thus, using your suggestion, I can not continue using the diagnostic correction. 2) Apologies, the failure time is correct. However,the settings of p...
- Mon 25 Oct 2021 08:52
- Forum: GenLinWin
- Topic: Longitudinal phase advance
- Replies: 10
- Views: 22593
Re: Longitudinal phase advance
Dear Didier, Thank you very much for the information. I computed Ko's according to that formula. As an example, I tested in the supra_1 example, given in the Example folder of TraceWin. Exe_1.png I used the values of the transfer matrix for element 7 (the last element in the period) to compute K0z. ...
- Fri 22 Oct 2021 07:57
- Forum: GenLinWin
- Topic: Longitudinal phase advance
- Replies: 10
- Views: 22593
Longitudinal phase advance
Hi, First, Could you explain how GenLinWin computes the phase advance per unit of meter? Is using an expression like Kz.PNG ? Second, About the equation for the phase acceptance, I think that the exponent is 3/4 instead of 4/3. According to the reference phase_acceptance.PNG Is that correct? Thanks ...
- Fri 22 Oct 2021 07:45
- Forum: TraceWin
- Topic: Compensation failures proceed
- Replies: 47
- Views: 15674
Re: Compensation failures proceed
Dear Didier, Thanks for your comments. 1) For your suggestion "For your first request, I could by default cancel intial ADJUST process at beggening of the run, when transient simulation is selected. What do you thing about this solution" In that case, Can I still apply the matching options "Match wi...
- Mon 18 Oct 2021 09:16
- Forum: TraceWin
- Topic: Compensation failures proceed
- Replies: 47
- Views: 15674
Re: Compensation failures proceed
Dear Didier,
Sure, thanks for the help.
Bruce
Sure, thanks for the help.
Bruce
- Mon 4 Oct 2021 04:46
- Forum: TraceWin
- Topic: Compensation failures proceed
- Replies: 47
- Views: 15674
Re: Compensation failures proceed
Dear Didier, Thank you for your help, I came again with a request. In the past, you suggested removing the matching options and matching diagnostic. This works fine in most cases; however, in another, I need to make a match to avoid emittance growth. The matching options were removed because at the ...
- Wed 4 Aug 2021 10:09
- Forum: TraceWin
- Topic: Compensation failures proceed
- Replies: 47
- Views: 15674
Re: Compensation failures proceed
Dear Didier, Re-taking again the transient studies. I am trying to apply for compensation in a transient regime. The next figure shows the model that I am using (that we discussed in the past). Lattice.png There the second cavity has a faulty behavior, the details of the Cav file and the simulations...
- Thu 29 Jul 2021 07:11
- Forum: TraceWin
- Topic: RF cavity transient analysis with TraceWin
- Replies: 4
- Views: 1577
Re: RF cavity transient analysis with TraceWin
Dear Didier, Thank you very much for the information. I have to more questions: 1) About the equation "Q0i=Qolow-(3./4.)*Qolow*Eaccnom/10e6;", Could you tell me how this equation is obtained? or some references. 2) When you said that "Qi is calculated one time in the beginning"? Do you mean that lat...
- Tue 27 Jul 2021 10:05
- Forum: TraceWin
- Topic: RF cavity transient analysis with TraceWin
- Replies: 4
- Views: 1577
RF cavity transient analysis with TraceWin
Dear Didier, On the manual, the quality factor of the loaded cavity (QL) is given by: 1/QL=1/Q0 + 1/Qi + 1/Qt... (1) How TraceWin estimated the incident coupling (Qi)? Qt is given, and Q0 can be estimated from the input parameters. I would like it if you could explain to me a little more about Qi. B...
- Thu 20 May 2021 02:04
- Forum: TraceWin
- Topic: Develop its own diagnostic
- Replies: 20
- Views: 6045
Re: Develop its own diagnostic
Dear Didier,
I see. Thank you very much for your explanation.
Bruce
I see. Thank you very much for your explanation.
Bruce