Showing 2320 open source projects for "physics"

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  • 1
    iradina
    Simulation of ion beam irradiation
    Downloads: 49 This Week
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  • 2
    Gwyddion

    Gwyddion

    Scanning probe microscopy data visualisation and analysis

    A data visualization and processing tool for scanning probe microscopy (SPM, i.e. AFM, STM, MFM, SNOM/NSOM, ...) and profilometry data, useful also for general image and 2D data analysis.
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    Downloads: 1,670 This Week
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  • 3
    Elmer finite element software

    Elmer finite element software

    Open source finite element software for multiphysical problems

    Elmer is a finite element software for numerical solution of partial differential equations and multiphysical problems. It includes models of structural mechanics, fluid dynamics, heat transfer, electromagnetics etc. Elmer home is www.csc.fi/elmer
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    Downloads: 271 This Week
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  • 4
    GMAT

    GMAT

    General Mission Analysis Tool

    The General Mission Analysis Tool (GMAT) is an open-source tool for space mission design and navigation. GMAT is developed by a team of NASA, private industry, and public and private contributors. The GMAT development team is pleased to announce the release of GMAT version R2026a. For a complete list of new features, compatibility changes, and bug fixes, see the R2026a Release Notes in the Users Guide.
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    Downloads: 1,687 This Week
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  • 5
    OpenRocket
    An Open Source model rocket simulator.
    Downloads: 170 This Week
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  • 6
    Elk
    An all-electron full-potential linearised augmented-planewave (FP-LAPW) code. Designed to be as developer friendly as possible so that new developments in the field of density functional theory (DFT) can be added quickly and reliably.
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    Downloads: 96 This Week
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  • 7

    rssfiz

    Java science library.

    Java science library. Project contains modules for physics units, particle and quantum physics, molecule, chemistry and universe definitions, also additional math classes.
    Downloads: 0 This Week
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  • 8
    A library of C codes for storing and managing nuclear reaction networks, that is, ensembles of nuclear species and reactions among them.
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    Downloads: 17 This Week
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  • 9
    Alferov's Peace

    Alferov's Peace

    Physical problems educational website

    Website with physics-related problems targeted for higher school and university students - as well as all physics enthusiasts
    Downloads: 0 This Week
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  • 10

    The-Powder-Toy

    Written in C++ and using SDL, The Powder Toy is a desktop version of the classic 'falling sand' physics sandbox, it simulates air pressure and velocity as well as heat.

    Downloads: 45 This Week
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  • 11
    Asymptote

    Asymptote

    2D & 3D TeX-Aware Vector Graphics Language

    Asymptote is a powerful descriptive vector graphics language for technical drawing, inspired by MetaPost but with an improved C++-like syntax. Asymptote provides for figures the same high-quality typesetting that LaTeX does for scientific text.
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    Downloads: 316 This Week
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  • 12
    gVirtualXRay

    gVirtualXRay

    Virtual X-Ray Imaging Library on GPU

    gVirtualXRay is a C++ library to simulate X-ray imaging. It is based on the Beer-Lambert law to compute the absorption of light (i.e. photons) by 3D objects (here polygon meshes). It is implemented on the graphics processing unit (GPU) using the OpenGL Shading Language (GLSL). SimpleGVXR is a smaller library build on the top of gVirtualXRay. It provides wrappers to Python, R, Ruby, Tcl, C#, Java, and GNU Octave.
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    Downloads: 28 This Week
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  • 13
    QSAS
    Analysis and display software targeted at space physics data. Installation instructions are at the bottom of the FILES directory. See documentation at https://qsas.sourceforge.io/QSAShelp/QSAS_help_index.html See also QSAS_Intro_June2018.pptx under FILES Contact: qsassupp@gmail.com E-Mail lists: qsas-users@lists.sourceforge.net qsas-discuss@lists.sourceforge.net
    Downloads: 6 This Week
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  • 14
    GWtool

    GWtool

    Simple tools for working with gravitational waves

    GWtool: simple tools for working with gravitational waves
    Downloads: 16 This Week
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  • 15
    GenX

    GenX

    X-Ray and Neutron Reflectivity Modeling

    GenX is a scientific program to refine x-ray refelcetivity, neutron reflectivity and surface x-ray diffraction data using the differential evolution algorithm. GenX is very modular and highly extensible and can be used as a general fitting program.
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    Downloads: 76 This Week
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  • 16
    chemoelectric

    chemoelectric

    Miscellaneous repositories gathered in one convenient place.

    Miscellaneous repositories of that chemoelectric dude, gathered in one convenient place. Many may be Mercurial repositories moved here from BitBucket.
    Downloads: 0 This Week
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  • 17
    Superposition Benchmark (Unigine)

    Superposition Benchmark (Unigine)

    GPU benchmark testing graphics performance with realistic 3D scenes.

    Superposition Benchmark by Unigine is a powerful GPU stress-testing and benchmarking tool designed to evaluate graphics performance using the Unigine 2 Engine. It features advanced visuals, real-time lighting, and physics simulations to test DirectX and OpenGL performance. Superposition provides detailed results, including frame rates, GPU temperatures, and stability data. It supports VR mode and 4K to 8K resolutions. Widely used by gamers and hardware reviewers, it is proprietary but offers a free edition.
    Downloads: 153 This Week
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  • 18
    Madagascar
    Madagascar is a software package for geophysical data processing and reproducible numerical experiments. The package mission is to provide a convenient environment for researchers working with digital image and data processing in geophysics and related fields.
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    Downloads: 19 This Week
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  • 19
    Mantid
    Mantid Project (www.mantidproject.org)
    Downloads: 5 This Week
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  • 20
    QSE is an application intended to help in the initial stages of data reduction of EXAFS data taken with multi-element detectors using the 'Spec' data acquisition system.
    Downloads: 7 This Week
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  • 21
    oxDNA

    oxDNA

    A code primarily aimed at DNA and RNA coarse-grained simulations

    The oxDNA code has been moved to https://github.com/lorenzo-rovigatti/oxDNA, please go there for new releases.
    Downloads: 13 This Week
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  • 22
    Monte Carlo eXtreme (MCX)

    Monte Carlo eXtreme (MCX)

    Physically accurate and validated GPU ray-tracer

    MCX is a GPU-accelerated, general-purpose, physically-accurate and feature-rich 3-D light transport simulator. It is one of the fastest simulators because it can use tens of thousands of GPU threads to simulate photons in parallel.
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    Downloads: 99 This Week
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  • 23

    PROPER Optical Propagation Library

    Routines for wavefront propagation in IDL, Matlab, and Python

    PROPER is a library of routines for the propagation of wavefronts through an optical system using Fourier-based methods. It was developed at the Jet Propulsion Laboratory for modeling stellar coronagraphs, but it can be applied to other optical systems were diffraction propagation is of concern. It is currently available for IDL (Interactive Data Language), Matlab and Python (3.x). It includes routines for generating complex apertures and obscurations and aberrations (Zernike & PSD-defined)....
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    Downloads: 25 This Week
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  • 24
    REDUCE

    REDUCE

    A Portable General-Purpose Computer Algebra System

    REDUCE is an interactive system for general algebraic computations of interest to mathematicians, scientists and engineers. It can be used interactively for simple calculations but also provides a flexible and expressive user programming language. The development of the REDUCE computer algebra system was started in the 1960s by Anthony C. Hearn. Since then, many scientists from all over the world have contributed to its development. REDUCE has a long and distinguished place in the...
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    Downloads: 173 This Week
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  • 25
    AMSACommonSW

    AMSACommonSW

    Common software for AMS-A

    Common software for AMS-A
    Downloads: 0 This Week
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