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PAX (Physics Analysis Expert) is a novel, C++ based toolkit designed to assist teams in particle physics data analysis issues. The core of PAX are event interpretation containers, holding relevant information about and possible…

The four LHC experiments at CERN have decided to use a commercial SCADA (Supervisory Control And Data Acquisition) product for the supervision of their DCS (Detector Control System). The selected SCADA, which is therefore used for the CMS…

仪器与探测器 · 物理学 2007-05-23 P. Gras , F. Drouhin , W. Funk , L. Gross , D. Vintache

MPI is the most widely used interface for high-performance computing (HPC) workloads. Its success lies in its embrace of libraries and ability to evolve while maintaining backward compatibility for older codes, enabling them to run on new…

The BeatBox simulation environment combines flexible script language user interface with the robust computational tools, in order to setup cardiac electrophysiology in-silico experiments without re-coding at low-level, so that cell…

计算工程、金融与科学 · 计算机科学 2017-09-26 Mario Antonioletti , Vadim N. Biktashev , Adrian Jackson , Sanjay R. Kharche , Tomas Stary , Irina V. Biktasheva

Fermilab has traditionally not been an EPICS house; as such expertise in EPICS is limited and scattered. PIP-II will be using EPICS for its control system. When in operation, it will need to interface with the existing, modernized (see…

加速器物理 · 物理学 2024-08-02 P. Hanlet , M. Gonzalez , J. Diamond , K. S. Martin

Integration of a new Knob-Box in the PSI Control Systems ACS and Epics. Operation of the PSI cyclotrons has always relied heavily on manual control. Tuning of our high intensity beams for minimum losses is an art still depending on personal…

加速器物理 · 物理学 2007-05-23 A. C. Mezger , D. Anicic , T. Blumer , I. Jirousek

As the Relativistic Heavy Ion Collider (RHIC) at Brookhaven National Laboratory concludes 25 years of operation, preserving not only its vast data holdings ($\sim$1 ExaByte) but also the embedded scientific knowledge becomes a critical…

信息检索 · 计算机科学 2025-09-15 Mohammad Atif , Vincent Garonne , Eric Lancon , Jerome Lauret , Alexandr Prozorov , Michal Vranovsky

We introduce a novel approach for testing static typing implementations based on the concept of API-driven program synthesis. The idea is to synthesize type-intensive but small and well-typed programs by leveraging and combining application…

编程语言 · 计算机科学 2023-11-09 Thodoris Sotiropoulos , Stefanos Chaliasos , Zhendong Su

The EPICS based control system of the ISAC radioactive beam facility supervises several sub-systems, which are controlled by PLCs. Most of the devices are protected by non-trivial interlocks, which are implemented with ladder-logic…

加速器物理 · 物理学 2007-05-23 R. Keitel , R. Nussbaumer

Simulation of the intermediate levels of disorder found in multi-component multi-sublattice systems in various functional materials is a challenging issue, even for state-of-the-art methodologies based on first-principles calculation. Here,…

材料科学 · 物理学 2023-09-12 Shusuke Kasamatsu , Yuichi Motoyama , Kazuyoshi Yoshimi , Tatsumi Aoyama

Measurement of high-power proton beam-halo formation is the ongoing scientific experiment for the Low Energy Demonstration Accelerator (LEDA) facility. To attain this measurement goal, a 52-magnet beam line containing several types of beam…

加速器物理 · 物理学 2007-05-23 L. A. Day , M. Pieck , D. Barr , K. U. Kasemir , B. A. Quintana , G. A. Salazar , M. W. Stettler

Since its inception in the early 1980's, the SLC control system has been driven by a highly structured memory resident real-time database. While efficient, its rigid structure and file-based sources makes it difficult to maintain and…

加速器物理 · 物理学 2007-05-23 T. Lahey , J. Rock , R. Sass , H. Shoaee , K. Underwood

The equipment control (EC) software of the GSI accelerators has been written entirely in Pascal. Modern software development is based on C++ or Java. To be prepared for the future, we decided to convert the EC software from Pascal to C in a…

加速器物理 · 物理学 2007-05-23 Ludwig Hechler

Large Language Models (LLMs) increasingly serve as consumers of API specifications, whether for code generation, autonomous agent interaction, or API-assisted reasoning. The de facto standard for API description, OpenAPI, was designed for…

软件工程 · 计算机科学 2026-02-24 Daniel Garcia

Probabilistic programming is a powerful abstraction for statistical machine learning. Applying static analysis methods to probabilistic programs could serve to optimize the learning process, automatically verify properties of models, and…

编程语言 · 计算机科学 2019-09-12 Ryan Bernstein

In the control system of the JAERI-KEK joint project (High Intensity Proton Accelerator Facility), it is planned to employ network-based controllers such as PLC's and measurement stations instead of using other field control networks, since…

加速器物理 · 物理学 2007-05-23 K. Furukawa , J. Chiba , N. Kamikubota , H. Nakagawa

Static filtering is a data-independent optimisation method for Datalog, which generalises algebraic query rewriting techniques from relational databases. In spite of its early discovery by Kifer and Lozinskii in 1986, the method has been…

数据库 · 计算机科学 2026-01-14 Philipp Hanisch , Markus Krötzsch

We propose a new static approach to Role-Based Access Control (RBAC) policy enforcement. The static approach we advocate includes a new design methodology, for applications involving RBAC, which integrates the security requirements into the…

软件工程 · 计算机科学 2014-09-12 Asad Ali , Maribel Fernández

Application Programming Interfaces (APIs) often have usage constraints, such as restrictions on call order or call conditions. API misuses, i.e., violations of these constraints, may lead to software crashes, bugs, and vulnerabilities.…

软件工程 · 计算机科学 2018-03-14 Sven Amann , Hoan Anh Nguyen , Sarah Nadi , Tien N. Nguyen , Mira Mezini