opal AT lists.psi.ch

Subject: The OPAL Discussion Forum

List archive

Re: [Opal] Confusion about the use of 3D RF fields data

From: "Calvo Portela, Pedro" <Pedro.Calvo AT ciemat.es>
To: "opal AT lists.psi.ch" <opal AT lists.psi.ch>, FlyingSky <chuzc2023 AT gmail.com>
Subject: Re: [Opal] Confusion about the use of 3D RF fields data
Date: Thu, 10 Apr 2025 06:58:02 +0000
Accept-language: es-ES, en-US
Arc-authentication-results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 143.55.146.78) smtp.rcpttodomain=lists.psi.ch smtp.mailfrom=ciemat.es; dmarc=bestguesspass action=none header.from=ciemat.es; dkim=pass (signature was verified) header.d=ciemat.es; arc=none (0)
Arc-message-signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=1Wo0qSPn+P4KqYC84YSv8rb0MDM0RDR0kI0zNMTAYBY=; b=SMxnzMuOLi9POJjz/pYLzHPNee4jpKDENi/uOnogzEP8H7TvG5LnpqU4kU3B8rgNT6C1F3Zh9jiBOzrP+B/5C6hSStxnE5cfT4NNIVGpbwMaGwepcLY8Nxr/9GABH0Iwyf8inTbks8dJcp3xrPMIwFXoa+7I5IYEQwfHuiLpITTLVafYuPFioMkGWvT1yqwsP2ea3GAZsN3tcecw8gc/7w8IV3G9mIsKiLP4SKHxNY42FtmuqV4XxsPxeTN5clwXJzrP528Pes8SqgUaVvx28inH0BKKgDvQ4LTXoYzxaStK+dvvQJ0deFXntf0AN+fC1LZTOG82q3J6TBZb4qZ8UQ==
Arc-seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=SvVQt1hb1roUFPrlPzDy28b7d9vSIjtOx5p5fXsdbk3ScooLLlzbsrxfE0pnoC/WRPF5vPsjbSV9bRW6g7UcUpw4LNasqSD//xOY74y0lKUbtinaZ5x2mGV3LsqZzml5bJNqoSIoAf3RAC1I/kTbr2GhybTra1yJlpFr4QsP9NXhD/+/iapRaIZ9KjKqi+v0gGSTvu8B0MDG+M+96lSmLS9Fu0T0aQsnmd6WE9wYZ4C4s2LClo8sytQJazBssUoAGFblrAdgW/A0yGHBSM8zNPNtl1UUXPWfFiefRMCm6zz/c130669USeSgTQKrk9RFt4HpHhz4jtOedBOsRTulRw==
Authentication-results: spf=pass (sender IP is 143.55.146.78) smtp.mailfrom=ciemat.es; dkim=pass (signature was verified) header.d=ciemat.es;dmarc=bestguesspass action=none header.from=ciemat.es;compauth=pass reason=109

Good morning

I used to work with BANDRF Opal-cycl simulations and it works fine. Could you provide me your input files? I will need some examples to check where is the bug.

Best regards

Pedro

-----------------------------------------------

Dr. Pedro Calvo Portela
Particle Accelerator Unit

Technology Department

CIEMAT - Av. Complutense 40, 28040 Madrid (Spain)
Tel: (+34) 914962542 / ext. 362542

De: opal-request AT lists.psi.ch <opal-request AT lists.psi.ch> en nombre de FlyingSky <chuzc2023 AT gmail.com>
Enviado: martes, 1 de abril de 2025 4:15
Para: opal AT lists.psi.ch
Asunto: [Opal] Confusion about the use of 3D RF fields data

Dear all,

I used the ascii2h5block tool included in OPAL 2022.01 to successfully convert
the 3D electric and magnetic field data. The command is just like what the
manual says:
'ascii2h5block efield.txt hfield.txt efouttool'. After using the BANDRF type
to input file, I used OPAL-cycl mode to track single particle firstly. It was
found that the
energy of the particle had no change, just like there was no electric field.
Using the DUMPEMFIELDS command to output the electric field, it was found that
the electric
field values at all points were indeed 0, but the data in the efouttool.h5part
file was intact. I have verified it with HDFView. What's the problem?

I am a freshman to use OPAL, and I hope someone can help me. Thank you very
much!

Best regards,

FlyingSky

[Opal] Confusion about the use of 3D RF fields data, FlyingSky, 04/01/2025
- Re: [Opal] Confusion about the use of 3D RF fields data, Calvo Portela, Pedro, 04/10/2025