Showing 31 open source projects for "data modeling"

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    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: 1,322 This Week
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  • 2
    SaVi satellite constellation visualizer

    SaVi satellite constellation visualizer

    Earth orbits and satellite coverage display in 3D on your laptop.

    SaVi - simulate Starlink, Iridium, Globalstar, O3b, GPS, Galileo and other satellite constellations, modify them, or design your own. Requires Tcl/Tk and Unix libraries; 3D viewing option requires Geomview running on X Window.
    Downloads: 2 This Week
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  • 3
    DEVS-Suite Simulator

    DEVS-Suite Simulator

    Component, CA, and CCA models; superdense time, DB repo, testing, etc.

    Integrated component-based and cellular automata (CA) Parallel DEVS simulator: https://acims.asu.edu/devs-suite/ OFFERS: 1) synchronized execution & animation, 2) run-time linear/superdense I/O & state trajectories, 3) Action Level Real-Time modeling & simulation, 4) model checking, 5) ABM, 6) CA & composable CA playback, 7) KIB interaction modeling, 8) hierarchical model libraries, 9) Black-Box testing & debugging, 10) PostgreSQL repository, 11) FMU (OpenModelica), 12) OSATE (AADL)...
    Downloads: 3 This Week
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  • 4
    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: 58 This Week
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  • 5
    NeuroML is an XML-based description language for defining and exchanging neuronal cell, network and modeling data including reconstructions of cell anatomy, membrane physiology, electrophysiological data, network connectivity, and model specification
    Downloads: 0 This Week
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  • 6
    GNNPCSAFT Web App

    GNNPCSAFT Web App

    Smart Thermodynamic Modeling with Graph Neural Networks

    The GNNPCSAFT Web App is an implementation of our project that focuses on using Graph Neural Networks (GNN) to estimate the pure-component parameters of the Equation of State PC-SAFT. We developed this app so the scientific community can access the model's results easily. In this app, the estimated pure-component parameters can be used to calculate thermodynamic properties and compare them with experimental data from the ThermoML Archive. More info on github repository.
    Downloads: 0 This Week
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  • 7
    Kinetic.jl

    Kinetic.jl

    Universal modeling and simulation of fluid mechanics upon ML

    Kinetic is a computational fluid dynamics toolbox written in Julia. It aims to furnish efficient modeling and simulation methodologies for fluid dynamics, augmented by the power of machine learning. Based on differentiable programming, mechanical and neural network models are fused and solved in a unified framework. Simultaneous 1-3 dimensional numerical simulations can be performed on CPUs and GPUs.
    Downloads: 0 This Week
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  • 8
    Quan is designed to model physical quantities in C++ programs. Advantages include automated dimensional analysis checking, automatic unit conversions, self documentation of code.
    Downloads: 0 This Week
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  • 9
    openLCA

    openLCA

    professional open source software for LCA

    Software for sustainability assessment, highly modular; initially focused on Life Cycle Assessments.
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    Downloads: 21 This Week
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  • 10
    ATLAS_mPBPK

    ATLAS_mPBPK

    Modeling and Simulation of mPBPK models

    ATLAS mPBPK is a MATLAb-based tool for modeling and Simulation of minimal Physiology Based Pharmacokinetic (mPBPK) models of small and large molecules. The tool enables the users to perform: i) PK data visualization, ii) simulation, iii) parameter optimization, and iv) local sensitivity analysis (SA) of mPBPK models in a simple and efficient manner.
    Downloads: 0 This Week
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  • 11
    A spring-based 3D graph layout tool written in Java. Rendering is performed in OpenGL via the JOGL library.
    Downloads: 1 This Week
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  • 12
    C++ Travel Customer Choice Model Library
    That project aims at providing a clean API, and the corresponding C++ implementation, for choosing one item among a set of travel solutions, given demand-related characteristics (e.g., Willingness-To-Pay, preferred airline, preferred cabin, etc.).
    Downloads: 0 This Week
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  • 13

    PerformNet

    Queue network modelization tool

    Ceci est le projet réalisé à la session d’hiver 2014 par l’équipe Expresso. L’équipe était composée de : Philippe Olivier, François Lemonnier-Lalonde, Dominique Tremblay et François Moreau. Le projet a été réalisé pour le cours de Génie logiciel orienté objet, donné par M. Jonathan Gaudreault à l'Université Laval. Le projet consistait à développer un logiciel de modélisation de réseau de files d’attente, aussi appelé un réseau de Jackson. Chaque nœud du réspeau représente une station...
    Downloads: 0 This Week
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  • 14
    MADS
    MADS (Multipurpose Agricultural Data System) is a free open-source tool for modelling and analysis of agricultural activities - crops, livestock, forestry and others - in developing countries, at sector, regional or project level.
    Downloads: 0 This Week
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  • 15
    MIDA

    MIDA

    Mitochondiral Infectious Damage Adaptation (MIDA) model of aging

    ...Output is generated in terms of data files and the graphical visualization of readout parameters is automatically performed using the Graphical Layout Engine (GLE; see: http://glx.sourceforge.net/). Please, send email to thilo.figge<at>hki-jena.de to request a copy of the source code.
    Downloads: 0 This Week
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  • 16
    pyFormex is a program for generating, transforming and manipulating large geometrical models of 3D structures by sequences of mathematical operations.
    Downloads: 0 This Week
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  • 17
    A repository for data models for use in environmental modeling and analysis. First project is a pipeline data model.
    Downloads: 0 This Week
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  • 18
    A major mode written for GNU Emacs 22.1 to edit PML files (*.pmlobj, *.pmlfnc, *.pmlfrm and *.mac). PML is the programming language used in Aveva PDMS (Plant Design Management System) to interact with the database, design new objects and run macros.
    Downloads: 1 This Week
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  • 19
    PSIGHOS is a Java-based simulation library. PSIGHOS is focused on the simulation of business processes and comprises a parallel core so to reduce the execution time for large models.
    Downloads: 0 This Week
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  • 20
    Magneticle is a 3D OpenGL physical simulation that applies the Biot-Savart law to charged particles operating inside a magnetic field produced by a current-carrying wire modeled as an arbitrary space curve.
    Downloads: 0 This Week
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  • 21
    Develop a basic understanding of the behavior of polar spherical coordinates through selected examples. Provide sample files for diverse mathematics engines
    Downloads: 0 This Week
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  • 22
    Free 3D Acropolis is a model 3D in hight resolution of the Acropolis of Athens shortly after its construction.
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    Downloads: 4 This Week
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  • 23
    Web-based dynamic system modeling tool for online nonpoint pollution, hydrology, and water supply planning. Supports HSPF, CEQUAL and GWLF. Web Hydrology Object model is object oriented, with user definable equations, linkages and remote data queries.
    Downloads: 0 This Week
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  • 24
    JPhysChem - a mathematical modeling toolbox designed to provide an abstract layer and a comprehensive graphical front-end for general model building and specific modeling and data processing in the field of mass spectrometry and physical chemistry.
    Downloads: 0 This Week
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  • 25
    EcoMod is an OpenGL application for 3D modelling, simulation and visualization of ecosystems. Trees are modelled and used within simulation to render the emerging natural phenomena of spontaneous afforestation process. Multidisciplinary.
    Downloads: 0 This Week
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