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Deriving analytical solutions of ordinary differential equations is usually restricted to a small subset of problems and numerical techniques are considered. Inevitably, a numerical simulation of a differential equation will then always be…

The interactive IDL-based CO5BOLD Analysis Tool (CAT) was developed to facilitate an easy and quick analysis of numerical simulation data produced with the 2D/3D radiation magnetohydrodynamics code CO5BOLD. The basic mode of operation is…

太阳与恒星天体物理 · 物理学 2013-01-09 Sven Wedemeyer

Silicon radiation detectors are an integral component of current and planned collider experiments in high energy physics. Simulations of these detectors are essential for deciding operational configurations, for performing precise data…

Software engineering practices such as constructing requirements and establishing traceability help ensure systems are safe, reliable, and maintainable. However, they can be resource-intensive and are frequently underutilized. To alleviate…

软件工程 · 计算机科学 2024-08-21 Katherine R. Dearstyne , Alberto D. Rodriguez , Jane Cleland-Huang

The freud Python package is a powerful library for analyzing simulation data. Written with modern simulation and data analysis workflows in mind, freud provides a Python interface to fast, parallelized C++ routines that run efficiently on…

The "LiC Detector Toy" is a fast single-track simulation and reconstruction tool, aiming at the optimization of tracking detector design, i.e. geometric layout and material budgets. Its implementation is based on the MATLAB system.…

仪器与探测器 · 物理学 2009-01-28 Manfred Valentan , Meinhard Regler , Winfried Mitaroff , Rudolf Fruhwirth

The CDF detector simulation framework is integrated into an AC++ application used to process events in the CDF experiment. The simulation framework is based on the GEANT3 package. It holds the detector element geometry descriptions, allows…

计算物理 · 物理学 2014-11-18 E. Gerchtein , M. Paulini

Novel TOF-PET scanner solutions demand, apart from the state of the art detectors, software for fast processing of the gathered data, monitoring of the whole scanner and reconstruction of the PET image. In this article we present an…

The Compact Linear Collider, CLIC, is a multi-TeV electron-positron collider proposed for construction at CERN. A detector model, CLICdet, that is suited for the experimental conditions at CLIC and is based on realistic performance, has…

高能物理 - 实验 · 物理学 2019-09-30 Emilia Leogrande , Philipp Roloff , Ulrike Schnoor , Matthias Weber

A new, modular toolkit for creating simulations of 2D X-ray pixel detectors, X-CSIT (X-ray Camera SImulation Toolkit), is being developed. The toolkit uses three sequential simulations of detector processes which model photon interactions,…

仪器与探测器 · 物理学 2015-06-23 Ashley Joy , Matthew Wing , Steffen Hauf , Markus Kuster , Tonn Rüter

Automotive engineering makes extensive use of numerical simulation throughout the design process. The development of numerical models, their validation against experimental tests, and their updating during vehicle and engine projects…

计算工程、金融与科学 · 计算机科学 2026-03-17 Di Jiang , Sebastian Rodriguez , Herve Colin , Yves Tourbier , Francisco Chinesta

We have investigated plasma-surface interactions with molecular dynamics (MD) simulations. It, however, is high cost computation and is limited to simulations for materials of nanometer order. In order to overcome the limitation, a…

材料科学 · 物理学 2010-05-20 Arimichi Takayama , Seiki Saito , Atsushi M. Ito , Takahiro Kenmotsu , Hiroaki Nakamura

Platform trials evaluate the efficacy of multiple treatments, allowing for late entry of the experimental arms and enabling efficiency gains by sharing controls. The power of individual treatment-control comparisons in such trials can be…

统计方法学 · 统计学 2024-07-11 Pavla Krotka , Katharina Hees , Peter Jacko , Dominic Magirr , Martin Posch , Marta Bofill Roig

Radiative transfer modelling is part of many astrophysical simulations and is used to make synthetic observations and to assist analysis of observations. We concentrate on the modelling of the radio lines emitted by the interstellar medium.…

天体物理仪器与方法 · 物理学 2021-01-04 M. Juvela

Charge-exchange $(d,{}^{2}\text{He})$ reactions in inverse kinematics at intermediate energies are a very promising method to investigate the Gamow-Teller transition strength in unstable nuclei. A simulation and analysis software based on…

核实验 · 物理学 2023-04-05 S. Giraud , J. C. Zamora , R. G. T. Zegers , Y. Ayyad , D. Bazin , W. Mittig , A. Carls , M. DeNudt , Z. Rahman

In \textit{computer-based testing} it has become standard to collect response accuracy (RA) and response times (RTs) for each test item. IRT models are used to measure a latent variable (e.g., ability, intelligence) using the RA…

统计方法学 · 统计学 2021-06-21 Jean-Paul Fox , Konrad Klotzke , Ahmet Salih Simsek

The status and initial performance of a simulation program CAIN for interaction region of linear colliders is described. The program is developed to be applicable for e+e-, e-e-, e-gamma and gamma-gamma linear colliders. As an example of an…

加速器物理 · 物理学 2009-10-30 P. Chen , T. Ohgaki , A. Spitkovsky , T. Takahashi , K. Yokoya

$clustertools$ is a Python package for analyzing star cluster simulations. The package is built around the $StarCluster$ class, which stores all data read in from the snapshot of a given model star cluster. The package contains functions…

星系天体物理 · 物理学 2023-05-22 Jeremy J. Webb

High energy longitudinal electron polarimetry will be based on Compton scattering for the International Linear Collider. An unobtrusive measurement has to include a magnet chicane setup serving as a spectrometer. Current proposals make use…

仪器与探测器 · 物理学 2009-02-16 K. O. Eyser , C. Helebrant , D. Kaefer , J. List , U. Velte

J-PET analysis framework is a flexible, lightweight, ROOT-based software package which provides the tools to develop reconstruction and calibration procedures for PET tomography. In this article we present the implementation of the full…