The OPAL Discussion Forum

[taufik AT batan.go.id]

OK I got it. I can obtain the initial condition of the EO from the result
of closed orbit finder "OPTION, CLOTUNEONLY =true", then try to simulate
single particle tracking and use a PROBE element to obtain the EO data.
Thank you Chris and Pedro.

Best regards,

Taufik

> Hi Tauffik
>
> I am agree with Chris, you can obtain information including a PROBE
> element. But you also could run single-particles simulation and save the
> data in stat and h5 file, with a frequancy controlled by STATDUMPFREQ and
> PSDUMPFREQ. Moreover, in multi-particle simulation, a ascii file is
> recorded with the phase space of the reference particle and other one,
> controlled with SPTDUMPFREQ.
>
> Cheers
> Pedro
> ________________________________________
> De: opal-request AT lists.psi.ch [opal-request AT lists.psi.ch] en nombre de
> Chris Rogers [chris.rogers AT stfc.ac.uk]
> Enviado: miércoles, 18 de marzo de 2020 14:52
> Para: opal AT lists.psi.ch
> Asunto: Re: [Opal] Cyclotron EO data
>
> Hi Taufik,
> One can use a PROBE element to extract individual particle orbits
> crossing a particle azimuthal plane in the cyclotron. This will not give
> you any field information, but should yield particle trajectories
> crossing the PROBE.
>
> Regards,
> Chris
>
> On 17/03/2020 13:39, Taufik Ssi wrote:
>> Dear All,
>>
>> I would like to find reference particle equilibrium orbits of a
>> cyclotron for each certain increment energy. How to obtain equilibrium
>> orbit data such as tracking orbits, revolution time, reference magnetic
>> field/average magnetic field using OPAL?
>> I tried to use |"OPTION, CLOTUNEONLY =true;" but I could not get the
>> data other than tune data.|
>> |
>> |
>> |Best regards,|
>> |Taufik
>> |
>
>
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