Search found 30 matches

by Italycomunian
Mon 22 Jan 2024 09:44
Forum: Toutatis
Topic: Article on Comparison of longitudinal emittance of various RFQs
Replies: 1
Views: 811

Article on Comparison of longitudinal emittance of various RFQs

Dar All,
I think can be very interesting, for peoples involved on RFQ design, the following my article (open access) with doi:

https://doi.org/10.1088/1748-0221/19/01/P01024

All the simulations has been done with Toutatis.
Please feel free to ask about that.
Best Regards,
Michele Comunian
by Italycomunian
Thu 5 Oct 2023 17:26
Forum: TraceWin
Topic: The main difference of data identification in X direction and Y direction in the field map.
Replies: 11
Views: 14892

Re: The main difference of data identification in X direction and Y direction in the field map.

Dear Hanxj,
may be you can use beam_rot to rotate the BEAM of +90° before the field maps, i..e exchange x<->y and rotate again with beam_rot of -90° after the field maps.
In this way you do not need to touch the field maps.
Best Regards,
Michele Comunian
by Italycomunian
Mon 5 Jun 2023 17:04
Forum: Toutatis
Topic: rfq with large modulation m
Replies: 5
Views: 23335

Re: rfq with large modulation m

Dear Romuald, thank you for the suggestions. May be you can try with the fast path 1) and if that is not working you can go to the 2). You can change the error message into a warning, about to create an rfq with large modulation, that can lead to a missing calculation on peak field, and/or other par...
by Italycomunian
Mon 5 Jun 2023 14:43
Forum: Toutatis
Topic: rfq with large modulation m
Replies: 5
Views: 23335

rfq with large modulation m

Dear Romuald, I get an error on running an RFQ with a modulation "m" larger than 3.2. In the attach you can see the files. The resulting error is in the screenshot below. I known the A10 saturation for large m, but I need to handle larger m, in some specific case, like superconducting rfqs, or high ...
by Italycomunian
Mon 13 Mar 2023 08:34
Forum: TraceWin
Topic: Error study error?
Replies: 6
Views: 1481

Re: Error study error?

Dear Didier,
I've done more tests and the errors study is working also with remote Linux machine.
Sorry for the mismatch.
Best Regards,
Michele Comunian
by Italycomunian
Mon 6 Mar 2023 16:47
Forum: TraceWin
Topic: Error study error?
Replies: 6
Views: 1481

Re: Error study error?

Dear Didier, In the last days I got the same problem on the errors study. Today is the errors study is working on the local runs (win 11) but I still get the error on the remote linux computers. The Windows remote computers are ok. Do you check also the linux TraceWin server and the tracelx exe ? I ...
by Italycomunian
Tue 29 Mar 2022 12:16
Forum: TraceWin
Topic: Recovery runs done inside an error step
Replies: 5
Views: 2361

Re: Recovery runs done inside an error step

Dear Didier,
I post here a very simple example to reproduce the remote runs errors.
May be the problem is connected with the adjust command ?
Best Regards,
Michele Comunian
by Italycomunian
Mon 28 Mar 2022 16:32
Forum: TraceWin
Topic: Recovery runs done inside an error step
Replies: 5
Views: 2361

Re: Recovery runs done inside an error step

Dear Didier,
we get a lot of errors on our remote computer system. As you can see from the snapshot.
We are using the latest version of TraceWin.
May you can understand why ?
Best Regards,
Michele Comunian
cloud_prob.PNG
cloud_prob.PNG (112.98 KiB) Viewed 2346 times
by Italycomunian
Fri 25 Mar 2022 13:26
Forum: TraceWin
Topic: Too many 'ADJUST' command (Max 4), contact developper to increase them
Replies: 1
Views: 1331

Too many 'ADJUST' command (Max 4), contact developper to increase them

Dear Didier, we are setting up an electrostatic multipole, i.e. a corrector for high order aberration made it with 48 electrodes arranged to get exapole, octupole etc... What I need is to setup the adjust command in a way to handle only the exapole and octupole and, after that, all the orders toghet...
by Italycomunian
Fri 25 Mar 2022 10:49
Forum: TraceWin
Topic: Recovery runs done inside an error step
Replies: 5
Views: 2361

Recovery runs done inside an error step

Dear Didier, we are using some remote computers for doing the errors study on TraceWin. When we do a single step of errors study, or in the meanwhile of an error step, if we get a stop on the remote computer, we lose the runs done. For example, if we do a single step with 1000 runs, if the remote ma...