Skip to Content.
Sympa Menu

opal - [Opal] Follow up on OPAL cyclotron question

opal AT lists.psi.ch

Subject: The OPAL Discussion Forum

List archive

[Opal] Follow up on OPAL cyclotron question


Chronological Thread  
    < Chronological >       < Thread >
  • From: Jarrett Moon <jarrett AT mit.edu>
  • To: "opal AT lists.psi.ch" <opal AT lists.psi.ch>
  • Subject: [Opal] Follow up on OPAL cyclotron question
  • Date: Tue, 11 Mar 2025 16:31:30 +0000
  • Accept-language: en-US
  • Arc-authentication-results: i=3; mx.microsoft.com 1; spf=pass (sender ip is 52.101.44.109) smtp.rcpttodomain=lists.psi.ch smtp.mailfrom=mit.edu; dmarc=pass (p=none sp=none pct=100) action=none header.from=mit.edu; dkim=pass (signature was verified) header.d=mit.edu; arc=pass (0 oda=1 ltdi=1 spf=[1,1,smtp.mailfrom=mit.edu] dkim=[1,1,header.d=mit.edu] dmarc=[1,1,header.from=mit.edu])
  • Arc-authentication-results: i=2; mx.microsoft.com 1; spf=pass (sender ip is 52.101.44.109) smtp.rcpttodomain=lists.psi.ch smtp.mailfrom=mit.edu; dmarc=pass (p=none sp=none pct=100) action=none header.from=mit.edu; dkim=pass (signature was verified) header.d=mit.edu; arc=pass (0 oda=1 ltdi=1 spf=[1,1,smtp.mailfrom=mit.edu] dkim=[1,1,header.d=mit.edu] dmarc=[1,1,header.from=mit.edu])
  • Arc-authentication-results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=mit.edu; dmarc=pass action=none header.from=mit.edu; dkim=pass header.d=mit.edu; arc=none
  • Arc-message-signature: i=3; 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=qYqjBc3hZCFar2NJqNW8FcRZhge52OpKNImZSJ6IvBU=; b=tQBk+DUnID3xmZTZEJxm+p4KEAZjjrhYl7Cj5g7jfexZH0zQTNGFKe74vk55h++PKSn8w8pfngF83Q2kkkq6F/zh7Hei19wPNzAmWKaF/n47QQ9ECSTAhfwJWR1MBjvZHBHNMS+vjmemHSAqRaXZPZ0Vg78omk+5FxhS+WqBESKV8jC4VwL50J/AG6kF1fqNmnDr/0b3pWiY1E89dNJCK8ae3t/cN8xdiuI5ySVBuQCfLzFTTQLM/2p73mdV4gNbxudStYKiXilo+9CREVfn1dTFfRW+gntp8FYRYS20/1juSa+FmJEI3/E9Rxq8R5qQ6FzNDrFhE19MvHv13QPepg==
  • Arc-message-signature: i=2; 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=qYqjBc3hZCFar2NJqNW8FcRZhge52OpKNImZSJ6IvBU=; b=mNsUteEanLP0k+TPFBhrp0Unw6EwkWr/uHHgJHselP+O5c5VCXFfKYQwo5CkzJAhCOnuftQaYCiOKYNV4hC+XEacBkdl5WlE7wz4HOGH4TCs2EyBwK+XpYp1rJDDxKlirQ6TCINHsPefDquJJH//P34058Oy7cJbf1423t67a/kjk5XoiwpH4kJvqe60WlqCdyS5YgJHWTC8XC6N02o0c5H52a+COF+w6KsXTwdXw/tSXKfsxslKYyrLb5R1b+ALH/W63QywKCzaaHsOAO9U/fPzLYbtovkD57vGksQ6U1uS+RHAH1VkshCvEqirMGfcLbIpiL0NKfUxbhgW3SP/lQ==
  • 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=qYqjBc3hZCFar2NJqNW8FcRZhge52OpKNImZSJ6IvBU=; b=swxGvYmgN/sb+Vu+n6P4R6Hs1EN4IgIJjEd0xEwrJgOV8oDLqlf1GBfFFyannIjYDIp/bsQElIYIsV+jZh+Sv37EBmi6qCYfrTZb8XoI2Qv8Cq3sZm2M/e8cW1tWz6UVYN5HgZD8VNhDFoFklyptlO48LgBCckg3EWhdT3DVqg2vVRa+kVHl47O9S51EUUZuSgCi4WFQSM6yx9ZTsuF9R5xvlwGclB0IX1nIvHNZEti1RvM4PmRJS3zmgqq7Ed6qB8r97GEs1bbUqv7KPE6DD5a2d98VCuVYrUFVekn2vBRHkyzg29S82DBY4GcG0M0/iUZU/djbWApvsWLWYU8N6g==
  • Arc-seal: i=3; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=pass; b=llYN2B8QwaDtjIsFjM0nAuF06NzUa6/sBkV7zi0P+vq7v+Qr64K3BnGWiBvSBtXx1fptBqaVE7JR4prdA21/23RQkpa8CI8hoz03Y/uziR303mHUezi+nC/IuynEGhWoRp390WunLnnbhZJRNsLbUrM87zn4Xdfe56kqDM/Szp3NzJ81eZebO7cL8YSDj0KSw9NLn7I2rYnW+KlkKsbMd4ZIa7fnZ4xAHRfDdHaEtbWC61e9r7npsI2DBdrByAjO6j5X2g4vpq6UzjnY/PC5LRDzty5nT5txj1z7P6b1rzjYQWE9Ant+uv0JaJIR43td8JIJOIS1vbQ6rvDeQaYMdQ==
  • Arc-seal: i=2; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=pass; b=v/9AHHn93uTWBQlogVSl674NnKMKu0A0F37jMw0A+ATWy5KPR8/w3VbkOsj3AzI3ihotvs3Cy6QNKYxgBaGT+dcn0ieFlo+ejbiYya6NukTBamgAov4W7bFaonHvDPME39tnRm/U4J8hDMD3Og/qrt1EPXqXK/ER34vww5HJi/HpuqsRa4+QpAR9pwOxCUdhcC0NSr38ar4aVVWY9TM6Hn94s5JnhZe3B/lheAotlEIAOnH+CzNCRRX/+GC1fTYS07w5KSsRxH6fcyKMLhsUrUegs3oCthllegAIAjxXVZQyOkKx3Rkjv5TTn7V+scwkTOJGnixGUWbVi51/JNeAdA==
  • Arc-seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=tZZF5YYh42SfC6qFvEuEO2/nL+xeu9W1mwsnadF2CH819UXhLQYnokJj3izdjE2o6qtel8MZHF0eGL2ISu1PXUsRRr/8g7tQ/Ni4ZM7Ghu7sMytNAXQu06gv0I/Ix/uoKz3f4yLXodveBtGTQA2unSq050JNHQ2Js60tSjE1Bv1LaLuW5PFdmaCsZkGdL2lCLMkUR1jucEarxiZe4SS2IKwlAegiboL1PvHeMGfNX/+qoY+hhmPjdqWh1bfDIv3cYKGWDtAQmvU1LwiL/8s7EPuWKGuiu3elyglLAJNPbQeg6LzlJPR+KtLlKp5MhGkp3WTSyievJCyvME8YiwNOaQ==
  • Authentication-results: spf=pass (sender IP is 52.101.44.109) smtp.mailfrom=mit.edu; dkim=pass (signature was verified) header.d=mit.edu;dmarc=pass action=none header.from=mit.edu;compauth=pass reason=100
  • Authentication-results-original: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=mit.edu;
  • Msip_labels:
Apologies, I'm following up to my previous email as I did not adequately explain some specific questions
Two pieces of behavior I do not understand are ocurring.

If I run a simulation in bandrf mode with the 3D field from the start, this WILL engage multiple cores as asked. However it appears to load the 3D field file into memory redundantly with a memory usage consistent with it being loaded per core. 

For physics reasons I am not currently running in bandrf mode from the start, but rather carboncycle for a small initial time after which I restart from this resulting h5 file in bandrf mode. In this situation, it will not engage more than one core.

Thank you again for your assistance with this question,
Jarrett

  • [Opal] Follow up on OPAL cyclotron question, Jarrett Moon, 03/11/2025

Archive powered by MHonArc 2.6.24.

Top of Page