DOE OSTI · 3367084
SIERRA Code Coupling Module: Arpeggio User Manual - Version 5.30
Abstract
The SNL Sierra Mechanics code suite is designed to enable simulation of complex multiphysics scenarios. The code suite is composed of several specialized applications which can operate either in standalone mode or coupled with each other. Arpeggio is a supported utility that enables loose coupling of the various Sierra Mechanics applications by providing access to Framework services that facilitate the coupling. More importantly Arpeggio orchestrates the execution of applications that participate in the coupling. This document describes the various components of Arpeggio and their operability. The intent of the document is to provide a fast path for analysts interested in coupled applications via simple examples of its usage.
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Subia, Samuel R. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)], Overfelt, James R. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)], Baur, David G. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)], Clausen, Jonathan [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)], Brunini, Victor [Sandia National Laboratories (SNL-CA), Livermore, CA (United States)] (ORCID:0000000312860705), Collins, Lincoln [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)] (ORCID:000000027670793X), Knaus, Robert Christopher [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)] (ORCID:0009000422772236), Kucala, Alec [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)] (ORCID:0000000160502166), Lin, Stephen Edward [Sandia National Laboratories (SNL-CA), Livermore, CA (United States)] (ORCID:0009000824734144), Moser, Daniel Robert [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)] (ORCID:0000000286244393), Phillips, Malachi [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)] (ORCID:0000000202771584), Vasyliv, Yaroslav Vladimirovich [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)] (ORCID:0009000215720337), Voskuilen, Tyler [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)] (ORCID:0000000282859745), Lamb, Justin Meredith [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)] (ORCID:0009000535728776), Crean, Jared Charles [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)] (ORCID:0009000092387502), Smith, Timothy Andrew [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)] (ORCID:0000000315067892), Matula, Neil Roy [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)]. 2026-05-28. SIERRA Code Coupling Module: Arpeggio User Manual - Version 5.30. https://doi.org/10.2172/3367084
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