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Dataflow programming is a popular and convenient programming paradigm in systems modelling, optimisation, and machine learning. It has a number of advantages, for instance the lacks of control flow allows computation to be carried out in…

编程语言 · 计算机科学 2021-03-03 Steven W. T. Cheung , Dan R. Ghica , Koko Muroya

We introduce PyMGal, a Python package for generating optical mock observations of galaxies from hydrodynamical simulations. PyMGal reads the properties of stellar particles from these simulations and generates spectral energy distributions…

星系天体物理 · 物理学 2025-07-02 Patrick Janulewicz , Weiguang Cui

We have designed a Python-based Domain Specific Language (DSL) for modeling synchronous digital circuits. In this DSL, hardware is modeled as a collection of transactions -- running in series, parallel, and loops. When the model is executed…

More often than not, there is a need to understand the structure of complex computer code: what functions and in what order they are called, how information travels around static, input, and output variables, what depends on what. As a…

软件工程 · 计算机科学 2016-10-10 Igor Polkovnikov

PySDM is an open-source Python package for simulating the dynamics of particles undergoing condensational and collisional growth, interacting with a fluid flow and subject to chemical composition changes. It is intended to serve as a…

Large Language Models (LLMs) have become increasingly capable of handling diverse tasks with the aid of well-crafted prompts and integration of external tools, but as task complexity rises, the workflow involving LLMs can be complicated and…

人工智能 · 计算机科学 2024-06-21 Honghua Dong , Qidong Su , Yubo Gao , Zhaoyu Li , Yangjun Ruan , Gennady Pekhimenko , Chris J. Maddison , Xujie Si

Flow 2.0 is an end-to-end easy-of-use software that allows us to quickly, robustly and accurately perform a batch process real-time phase contrast data and multivariate analysis of the effect of respiration on cerebral fluids circulation.…

信号处理 · 电气工程与系统科学 2022-07-27 Pan Liu , Sidy Fall , Olivier Balédent

Simulink is a widely used model-based development environment for embedded systems. Stateflow is a component of Simulink for modeling event-driven control via hierarchical state machines and flow charts. However, Stateflow lacks an official…

形式语言与自动机理论 · 计算机科学 2022-07-26 Shicheng Yi , Shuling Wang , Bohua Zhan , Naijun Zhan

In this work, we detail the design and structure of a Synopses Data Engine (SDE) which combines the virtues of parallel processing and stream summarization towards delivering interactive analytics at extreme scale. Our SDE is built on top…

数据库 · 计算机科学 2020-05-14 Antonis Kontaxakis , Nikos Giatrakos , Antonios Deligiannakis

High-resolution images of the solar surface show a granulation pattern of hot rising and cooler downward-sinking material -- the top of the deep-reaching solar convection zone. Convection plays a role for the thermal structure of the solar…

太阳与恒星天体物理 · 物理学 2011-12-14 Bernd Freytag , Matthias Steffen , Hans-Günter Ludwig , Sven Wedemeyer-Böhm , Werner Schaffenberger , Oskar Steiner

We present a method to derive outflow velocities in the solar corona using different data sets including solar wind mass flux coming from the SWAN/SOHO instrument, electron density values from LASCO-C2 and interplanetary solar wind…

天体物理学 · 物理学 2009-11-13 E. Quemerais , R. Lallement , D. Koutroumpa , P. Lamy

Hydrodynamic simulations are powerful tools for studying galaxy formation. However, it is crucial to test and improve the sub-grid physics underlying these simulations by comparing their predictions with observations. To this aim,…

星系天体物理 · 物理学 2025-07-30 A. Cornejo-Cárdenas , E. Sillero , P. B. Tissera , M. Boquien , J. Vilchez , G. Bruzual , P. Jofré

Data processing pipelines represent an important slice of the astronomical software library that include chains of processes that transform raw data into valuable information via data reduction and analysis. In this work we present Corral,…

天体物理仪器与方法 · 物理学 2017-08-09 Juan B. Cabral , Bruno Sánchez , Martín Beroiz , Mariano Domínguez , Marcelo Lares , Sebastián Gurovich , Pablo Granitto

Bunches of swaying and spinning plasma jets in the solar atmosphere - the spicules - exhibit a variety of complex dynamics that are clearly observed in the images of the solar limb. Utilizing three-dimensional radiative magnetohydrodynamics…

太阳与恒星天体物理 · 物理学 2024-04-26 Sahel Dey , Piyali Chatterjee , Robertus Erdelyi

The udkm1Dsim toolbox is a collection of Python classes and routines to simulate the thermal, structural, and magnetic dynamics after laser excitation as well as the according X-ray scattering response in one-dimensional sample structures.…

计算物理 · 物理学 2021-05-31 Daniel Schick

Recent improvements in large language models have opened new opportunities for accelerating and automating scientific workflows. In parallel, modern collider analyses are becoming increasingly complex and demand substantial programming and…

高能物理 - 唯象学 · 物理学 2026-02-09 W. Esmail , A. Hammad , M. Nojiri

For a long time threat modeling was treated as a manual, complicated process. However modern agile development methodologies and cloud computing technologies require adding automatic threat modeling approaches. This work considers two…

密码学与安全 · 计算机科学 2023-03-21 Andrei Brazhuk

Clinical case formulation organizes patient symptoms and psychosocial factors into causal models, often using the 5P framework. However, constructing such graphs from therapy transcripts is time consuming and varies across clinicians. We…

The rise of In-Context Learning (ICL) for universal medical image segmentation has introduced an unprecedented demand for large-scale, diverse datasets for training, exacerbating the long-standing problem of data scarcity. While data…

计算机视觉与模式识别 · 计算机科学 2025-09-25 Jiesi Hu , Yanwu Yang , Zhiyu Ye , Chenfei Ye , Hanyang Peng , Jianfeng Cao , Ting Ma

SALMON (Scalable Ab-initio Light-Matter simulator for Optics and Nanoscience, http://salmon-tddft.jp) is a software package for the simulation of electron dynamics and optical properties of molecules, nanostructures, and crystalline solids…