Search found 84 matches
- Wed 8 May 2024 10:13
- Forum: TraceWin
- Topic: Chopper definition
- Replies: 0
- Views: 11
Chopper definition
Dear Didier, Thanks for your help and time, I am doing chopper simulation, and I would like to confirm some details about the definition in TraceWin. According to the manual, the chopper is defined as Chopper_TraceWin.png I compared it with other definitions in the literature: Chopper definition.png...
- Fri 1 Dec 2023 08:59
- Forum: TraceWin
- Topic: Problems with error studies using 2.23.1.7 TraceWin version
- Replies: 3
- Views: 1225
Re: Problems with error studies using 2.23.1.7 TraceWin version
Dear Didier,
I am not so sure, if you got the lattice files (I sent you yesterday using the private message of this forum).
Thus, I sent you a simple lattice where the error occurs for version 2.23.1.7, but it seems not for older versions. Best regards,
Bruce
I am not so sure, if you got the lattice files (I sent you yesterday using the private message of this forum).
Thus, I sent you a simple lattice where the error occurs for version 2.23.1.7, but it seems not for older versions. Best regards,
Bruce
- Wed 29 Nov 2023 05:15
- Forum: TraceWin
- Topic: Problems with error studies using 2.23.1.7 TraceWin version
- Replies: 3
- Views: 1225
Problems with error studies using 2.23.1.7 TraceWin version
Dear Didier, I am having some problems when I make error studies using the new version (2.23.1.7) of TraceWin. With the new version, I have a considerably large beam loss compared with the previous version of TraceWin. As an example, I compared the results using 2.23.1.7 and 2.23.0.5 versions. Trace...
- Wed 22 Feb 2023 06:30
- Forum: TraceWin
- Topic: Problem with % option on the emittance plot
- Replies: 4
- Views: 1492
Re: Problem with % option on the emittance plot
Dear Didier,
Thank you very much,
Bruce
Thank you very much,
Bruce
- Mon 20 Feb 2023 01:23
- Forum: TraceWin
- Topic: Problem with % option on the emittance plot
- Replies: 4
- Views: 1492
Re: Problem with % option on the emittance plot
Dear Didier, Thanks for your reply. In the version, I plot the emittance (Please see the next plot) Normal_emittance.png When, I select the % option (mark my red) Normal_emittance_2.png The plot does not show the % of the emittance growth. Maybe, I am doing something wrong. Best regards, Bruce
- Fri 17 Feb 2023 03:41
- Forum: TraceWin
- Topic: Problem with % option on the emittance plot
- Replies: 4
- Views: 1492
Problem with % option on the emittance plot
Dear Didier,
The option to plot the emittance in percentage does not work.
I am using version 2.20.0.3
Could you confirm that problem?
Best regards,
Bruce
The option to plot the emittance in percentage does not work.
I am using version 2.20.0.3
Could you confirm that problem?
Best regards,
Bruce
- Sun 28 Aug 2022 23:17
- Forum: TraceWin
- Topic: Implementation of mutlipole coefficients in bending magnets
- Replies: 10
- Views: 3248
Re: Implementation of mutlipole coefficients in bending magnets
Dear Didier,
Thank you very much for your help, Could you share the 2014 reference if you have?
best regards,
Bruce
Thank you very much for your help, Could you share the 2014 reference if you have?
best regards,
Bruce
- Fri 26 Aug 2022 08:17
- Forum: TraceWin
- Topic: Implementation of mutlipole coefficients in bending magnets
- Replies: 10
- Views: 3248
Re: Implementation of mutlipole coefficients in bending magnets
Dear Didier, Thank you very much for the explanation. I was thinking that if G=0 and GFR=0, the high multipole coefficients are defined as Gn (i.e., Sextupole gradient (T/m^2) ). Because my understanding is that if GFR is not null, the input coefficients are Un (relative) If not (GFR =0), the input ...
- Thu 25 Aug 2022 08:45
- Forum: TraceWin
- Topic: Implementation of mutlipole coefficients in bending magnets
- Replies: 10
- Views: 3248
Re: Implementation of mutlipole coefficients in bending magnets
Dear Didier, Thanks for your answer. I have a couple of questions: 1) By using a zero-length quadrupole, according to the manual: If L equals 0, the quadrupole is simulated as thin lens and all gradients have to be replaced by their integral (over longitudinal direction) values. So, the G, G3,G4, G5...
- Wed 24 Aug 2022 08:29
- Forum: TraceWin
- Topic: Implementation of mutlipole coefficients in bending magnets
- Replies: 10
- Views: 3248
Re: Implementation of mutlipole coefficients in bending magnets
Dear Didier, About the implementation of multipole coefficient in bending magnets using "bend" and thin "quad" elements. I want to confirm if the following implementation is correct: 1) Bending magnet: EDGE 45 4500 100 0.45 2.8 100 1 BEND -90 4500 0 100 1 EDGE 45 4500 100 0.45 2.8 100 1 2) Divide th...