Simulation software

simulation, run on a single computer, or a network of computers, to reproduce behavior of a system; modeling a real physical system in a computer

Folding@home (FAH or F@h) is a distributed computing project aimed to help scientists develop new therapeutics for a variety of diseases by the means of simulating protein dynamics. This includes the process of protein folding and the movements of proteins, and is reliant on simulations run on volunteers' personal computers. Folding@home is currently based at the University of Pennsylvania and led by Greg Bowman, a former student of Vijay Pande.

Simulink is a MATLAB-based graphical programming environment for modeling, simulating and analyzing multidomain dynamical systems. Its primary interface is a graphical block diagramming tool and a customizable set of block libraries. It offers tight integration with the rest of the MATLAB environment and can either drive MATLAB or be scripted from it. Simulink is widely used in automatic control and digital signal processing for multidomain simulation and model-based design.

AnyLogic is a multimethod simulation modeling tool developed by The AnyLogic Company (formerly XJ Technologies). It supports agent-based, discrete event, and system dynamics simulation methodologies. AnyLogic is cross-platform simulation software that works on Windows, macOS and Linux. AnyLogic is used to simulate: markets and competition, healthcare, manufacturing, supply chains and logistics, retail, business processes, social and ecosystem dynamics, defense, project and asset management, pedestrian dynamics and road traffic, IT, and aerospace. It is considered to be among the major players

NetLogo is an open-source programming language and integrated development environment (IDE) for agent-based modeling. It is part of a family of agent-based modeling products, which includes NetLogo Web, NetLogo 3D, NetTango, TurtleUniverse, HubNet, HubNet Web, and BehaviorSpace. It is currently being maintained by the Center for Connected Learning and Computer-Based Modeling (CCL) at the School of Education and Social Policy (SESP), Northwestern University.

metalworking

discrete event network simulator

network software emulator

hardware and/or software that simulates driving a vehicle

numerical methods for solving partial differential equations

SimulationX is a CAE software application running on Microsoft Windows for the physical simulation of technical systems. It is developed and sold by ESI Group.

weather prediction computer model

modeling and simulation environment for cyber-physical systems

The World3 model is a system dynamics model for computer simulation of interactions between population, industrial growth, food production and limits in the ecosystems of the earth. It was originally produced and used by a Club of Rome study that produced the model and the book The Limits to Growth (1972). The creators of the model were Dennis Meadows, project manager, and a team of 16 researchers.

standard for distributed simulation

SimScale is a computer-aided engineering (CAE) software platform for engineering AI & simulation. SimScale was developed by SimScale GmbH and integrates computational fluid dynamics, finite element analysis, thermal, and electromagnetic simulations with Artificial Intelligence (AI) to enable rapid virtual testing and design exploration. The backend of the platform uses both open source and proprietary simulation codes and Physics AI surrogate modeling frameworks using Graph Neural Networks. The platform is cloud-based and accessed through a web browser.

OpenModelica is a free and open source environment based on the Modelica modeling language for modeling, simulating, optimizing and analyzing complex dynamic systems. This software is actively developed by Open Source Modelica Consortium, a non-profit, non-governmental organization. The Open Source Modelica Consortium is run as a project of RISE SICS East AB in collaboration with Linköping University.

computer modeling of time-varying behavior of a dynamical system

software for running computer simulations

thought experiment in evolutionary science

branch of electronic design automation that models semiconductor fabrication and semiconductor device operation

discrete event simulation software simulation and automation software

OMNeT++ (Objective Modular Network Testbed in C++) is a modular, component-based C++ simulation library and framework, primarily for building network simulators. OMNeT++ can be used for free for non-commercial simulations like at academic institutions and for teaching. OMNEST is an extended version of OMNeT++ for commercial use.

Algodoo () is a physics-based 2D freeware sandbox from Algoryx Simulation AB (known simply as Algoryx) as the successor to the popular physics application Phun. It was released on September 1, 2009 and is presented as a learning tool, an open-ended computer game, an animation tool, and an engineering tool.

CP2K is a freely available (GPL) quantum chemistry and solid state physics program package, written in Fortran 2008, to perform atomistic simulations of solid state, liquid, molecular, periodic, material, crystal, and biological systems. It provides a general framework for different methods: density functional theory (DFT) using a mixed Gaussian and plane waves approach (GPW) via LDA, GGA, MP2, or RPA levels of theory, classical pair and many-body potentials, semi-empirical (AM1, PM3, MNDO, MNDOd, PM6) and tight-binding Hamiltonians, as well as Quantum Mechanics/Molecular Mechanics (QM/MM) hyb

mathematical model

company

__NOTOC__ DWSIM is an open-source CAPE-OPEN compliant chemical process simulator for Windows, Linux and macOS. DWSIM is built on top of the Microsoft .NET and Mono Platforms and features a graphical user interface (GUI), advanced thermodynamics calculations, reactions support and petroleum characterization / hypothetical component generation tools.

GNUSim8085 is a graphical simulator, assembler and debugger for the Intel 8085 microprocessor in Linux and Windows. It is among the 20 winners of the FOSS India Awards announced in February 2008. GNUSim8085 was originally written by Sridhar Ratnakumar in fall 2003 when he realized that no proper simulators existed for Linux. Several patches, bug fixes and software packaging have been contributed by the GNUSim8085 community. GNUSim8085 users are encouraged to contribute to the simulator through coding, documenting, testing, translating and porting the simulator.

QualNet is a commercial network simulation tool owned by Keysight Technologies (formerly Scalable Network Technologies).

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software testing tool

LTspice is a SPICE-based analog electronic circuit simulator computer software, produced by semiconductor manufacturer Analog Devices (originally by Linear Technology). It is the most widely distributed and used SPICE software in the industry. Though it is freeware, it is not artificially restricted to limit its abilities (no limits on: features, nodes, components, subcircuits). It ships with a library of SPICE models from Analog Devices, Linear Technology, Maxim Integrated, and third-party sources.

Simics is a full-system simulator or virtual platform used to run unchanged production binaries of the target hardware. Simics was originally developed by the Swedish Institute of Computer Science (SICS), and then spun off to Virtutech for commercial development in 1998. Virtutech was acquired by Intel in 2010. Currently, Simics is provided by Intel in a public release and sold commercially by Wind River Systems, which was in the past a subsidiary of Intel.

program that simulates the execution of computer architecture