Showing 199 open source projects for "gnu science"

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  • 1
    C++ Airline Travel Market Simulator
    That project aims at studying and comparing typical airline IT methods, for instance RM-related algorithms. It works from a Unix/Linux/Mac command-line, and exposes basic APIs. It is being developed in C++, with Python wrappers for some components.
    Downloads: 0 This Week
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  • 2
    SunlightLB is an open-source 3d lattice Boltzmann code which can be used to solve a variety of hydrodynamics problems, including passive scalar transport problems.
    Downloads: 1 This Week
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  • 3
    SunlightCBM is a suite of perl scripts for constraint-based modelling and flux-balance analysis in metabolic networks.
    Downloads: 0 This Week
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  • 4
    Libpsht is a collection of algorithms for efficient conversion between maps on the sphere and their spherical harmonic coefficients. It supports a wide range of pixelisations (including HEALPix, GLESP, and ECP). Development for this libary has stopped; its successor is libsharp (http://sourceforge.net/projects/libsharp).
    Downloads: 1 This Week
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  • 5

    SPSens

    Stochastic parameter sensitivity analysis for chemical networks

    SPSens is a complete software package written in C that estimates parameter sensitivities for stochastic models of chemical and biochemical reaction networks using Monte Carlo (MC) stochastic simulations. It is possible to estimate sensitivities with respect to system parameters using the following algorithms: finite difference methods (crude monte carlo, common reaction path, coupled finite differences); likelihood ratio methods; and regularized pathwise derivatives. Additionally the...
    Downloads: 1 This Week
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  • 6
    ACADO Toolkit

    ACADO Toolkit

    Toolkit for Automatic Control and Dynamic Optimization

    ACADO Toolkit is a software environment and algorithm collection for automatic control and dynamic optimization. It provides a general framework for using a great variety of algorithms for direct optimal control, including model predictive control, state and parameter estimation and robust optimization. ACADO Toolkit is implemented as self-contained C++ code and comes along with user-friendly MATLAB interface. The object-oriented design allows for convenient coupling of existing optimization...
    Downloads: 0 This Week
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  • 7
    Penacho

    Penacho

    Smokestack pollutant dispersion simulator

    Penacho calculates and draws the gas dispersion of a smokestack in the atmosphere. The plume evolution and the pollutant concentration distribution over the surrounding area can be seen in an interactive 3D graph.
    Downloads: 0 This Week
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  • 8
    YANG J. (Yet Another Network Generator)
    YANG (Yet Another Network Generator - Java) enables you to generate social networks given various social rules observed in the real population. Uses: generate realistic networks to be used in individual-centric models, teaching or benchmarking.
    Downloads: 0 This Week
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  • 9
    wavefront

    wavefront

    2D Finite Element Analysis for Acoustics

    Wavefront is a programme for simulating 2D acoustic systems, with a particular emphasis on determining wavefront shapes at the mouths of horns. It accepts CAD drawings in DXF format and produces animated displays of wave propagation as well as exporting various data as text files. It is GPL software and runns on Linux and Windows.
    Downloads: 3 This Week
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  • 10
    Arena is a computer simulation in which programs compete for CPU time and access to main memory. Processes such as the dynamics of punctuated equilibrium, host-parasite co-evolution and density dependent natural selection are amenable to investigation.
    Downloads: 0 This Week
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  • 11
    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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  • 12
    representation by relations vs data storage. pile unifies the contradicted qualities of tables/trees (databases) and complex networks, order and flexibility. dynamical data generation on call. fast. natively compressing similarities. search across scopes.
    Downloads: 0 This Week
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  • 13

    CUDA-SPHERE-FWD-MEEG

    CUDA accelerated spherical model forward solution for EEG/MEG

    CUDA-SPHERE-FWD-MEEG is a CUDA C based toolkit which provides a GPU based implementation of the spherical model forward solution for the 306 channel Elekta Neuromag MEG system and the EEG. The 1-Sphere forward solution for the MEG and the 4-Sphere forward solution for the EEG is implemented in CUDA C and an accelerated solution is obtained using the NVIDIA GPU when the solution is calculated for a large number of dipoles (on the order of 15000 and above) and sensor locations. Speedup by a...
    Downloads: 1 This Week
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  • 14
    WEST (Wind Energy Simulation Toolkit) is a wind simulation application. It can be use to obtain high resolution results at various altitudes.
    Downloads: 0 This Week
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  • 15
    Simulator for transmission electron microscope images and tilt series of biological samples.
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    Downloads: 5 This Week
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  • 16
    IPAT-S Scenario Scripting Language
    IPAT-S is a scenario modeling language. Use it for rapid development of quantitative strategic scenarios for governments, agencies, businesses, etc. using a fast and compact interpreted language. Package includes IPAT Studio development environment.
    Downloads: 1 This Week
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  • 17
    A open platform for the design space exploration of a paramerized architecture based on a EPIC/VLIW core. It includes area, power and performance estimators and the implementation of several exploration algorithms presented in literature.
    Downloads: 1 This Week
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  • 18

    Zwicker s Loudness Calculation SW +Tool

    Zwicker's Loudness Calculation (ISO532B) Tools

    Zwicker's Loudness Calculation (ISO532B) Tools. The project includes a loudness calculation program based on Zwicker's Method, and a WAV file analyzer generating data files for loudness calculation. Documentation and test files are also provided.
    Downloads: 1 This Week
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  • 19
    The sunflower library provides programming abstractions developed at the Autonomous Systems Lab http://www.asl.ethz.ch/. It contains a complete path planning and obstacle avoidance system, common mobile robotics tasks abstractions, and a 2D simulator.
    Downloads: 0 This Week
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  • 20
    vcd2svg can parse Value Change Dump (VCD) files and draw an impulse diagram using Scalable Vector Graphics (SVG). It works together with the GHDL open-source simulator.
    Downloads: 0 This Week
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  • 21
    SplitNeuron
    SPLITNEURON is a completely new approach to large-scale, biologically plausible, neural-network simulation library based on data structures and methods directly coded into database and conceived to explicitly share load on multiple machines.
    Downloads: 0 This Week
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  • 22
    The Virtual Geoscience Workbench for discontinuous systems is a computer software environment for modelling. We have made the combined Finite-Discrete Element Method (FEMDEM) the core of our solids technology.
    Downloads: 1 This Week
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  • 23
    Netkit
    Netkit is a network emulation environment that allows the user to set up complex scenarios on a single PC with little effort and at no cost. In itself, Netkit aims at integrating different other open source products to provide an easy-to-use interface.
    Downloads: 2 This Week
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  • 24
    Interconnection Network Simulation and Evaluation Environment
    Downloads: 0 This Week
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  • 25
    The SIMP/STEP platform provides a fast, efficient, portable abstract framework for interactive and scripted cellular automata and lattice gas computing in the Python environment. SIMP provides a high-level 'programmable matter' laboratory built on
    Downloads: 0 This Week
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