The OPAL Discussion Forum

[sundara AT barc.gov.in]

Dear Dr Pedro,

  Thanks a lot. I checked the program , it is working. Requesting to 
kindly update the cyclotron1.in and cyclotorn2.in in wiki page.

  This will be of great help to newcomers/invoice like me to kick start.

Thanks once again.

Best regards,
S.Sundar Rajan



On 2023-09-19 14:56, Calvo Portela,  Pedro wrote:
> Hi Rajan
>
> These tutorials were created based on an older release of OPAL.
> Therefore, the input file needs some modifications. I will proceed to
> update them so that they will be on the wiki page as soon as possible.
>
>
> You have to apply the change that Weizhuang suggest. Anyway, I'm
> sending you an updated version that runs satisfactorily in opal.
>
> Best regards
>
> ------------------------------------------------
>
> Dr. Pedro Calvo Portela
> Unidad de Aceleradores - CIEMAT
> Avenida Complutense 40, Edificio 7
> 28040 Madrid
> _Tel: +34 – 91 496 2554 / ext. 362542_
>
> -------------------------
>
> De: opal-request AT lists.psi.ch <opal-request AT lists.psi.ch> en nombre de
> 18001331171 AT 189.cn <18001331171 AT 189.cn>
> Enviado: martes, 19 de septiembre de 2023 11:17
> Para: sundara; opal
> Asunto: Re: [Opal] kind help/suggestion in OPAL-CYC code
>
> Hi Rajan,
>
> In version 2022, the 'RING' becomes a key word used by the program.
>
> You can change the name of the line from 'RING' to something else and
> it should be fine.
>
> Best,
>
> Weizhuang
>
> ------------------ 原始邮件 ------------------
>
> 发件人：sundara AT barc.gov.in
> 时　间：2023/09/19 17:08:18 周二
> 收件人：opal AT lists.psi.ch
> 抄送人：
> 主　题：[Opal] kind help/suggestion in OPAL-CYC code
>
> Sir/Madam,
>
>     I am new to OPAL program and I tried running the OPAL tutorial
> problems. I am facing error in running the tutorials. Could any one
> kindly help me in this regard.
>
> OPAL> * Reading input stream 'cyclotron2.in'
> Error>
> Error> *** User error detected by function "OpalData::define()"
> Error>     You cannot replace the object "RING".
> Error>     You cannot replace the object "RING".
>
> Thanks and best regards,
> S.Sundar Rajan
> Electromagnetic Applications & Instrumentation Division
> BARC,Mumbai
> India