Showing 41 open source projects for "fortran gnu"

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  • 1
    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: 299 This Week
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  • 2
    FFTW++ is a C++ header class for the FFTW Fast Fourier Transform library that automates memory allocation, alignment, planning, wisdom, and communication on both serial and parallel (OpenMP/MPI) architectures. In 2D and 3D, hybrid dealiasing of convolutions substantially reduces memory usage and computation time. Wrappers for C, Python, and Fortran are included.
    Downloads: 1 This Week
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  • 3
    open_data_assimilation
    Generic data-assimilation toolbox written in java, with native (c and fortran) libraries for high performance computing. Provides tools to couple to your own model and a wide range of algorithms, ranging from parameter calibration to Kalman filters.
    Downloads: 0 This Week
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  • 4
    MaxFEM

    MaxFEM

    Software for electromagnetic simulation

    MaxFem is an open software package for electromagnetic simulation by using finite element methods. The package can solve problems in electrostatics, direct current, magnetostatics and eddy-currents. Since version 0.4.0, MaxFEM requires Python 3. We have moved the installers to the MaxFEM website (see below). In order to improve MaxFEM, we will require you to fill out a simple form before downloading them.
    Downloads: 4 This Week
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  • 5

    libdspl-2.0

    libdspl-2.0 is opensource cross-platform digital signal processing alg

    libdspl-2.0 — opensource cross-platform digital signal processing algorithm library, written in C language. Distributed under LGPL v3 license. This allows to use this library in all applications with dynamic linking.
    Downloads: 0 This Week
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  • 6
    Wings for NONMEM (wfn) is a set of DOS batch files and awk scripts to make the use of NONMEM more convenient. Simpler NONMEM execution: nmgo runname Extended control stream with user defined names for THETA(), etc. Automatic structured output ...
    Downloads: 0 This Week
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  • 7
    Perl Data Language
    The PDL module gives standard perl the ability to COMPACTLY store and SPEEDILY manipulate the large N-dimensional data sets that are the bread and butter of scientific computing.
    Downloads: 0 This Week
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  • 8
    statTools

    statTools

    Command-line tools for simple statistics

    statTools contains command-line tools for simple statistics
    Downloads: 0 This Week
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  • 9
    FreeMat
    Freemat is an interpreted, matrix-oriented development environment for engineering and scientific applications, similar to the commercial package MATLAB. Freemat provides visualization, image manipulation, and plotting as well as parallel programming.
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    Downloads: 144 This Week
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  • 10

    Advanced Numerical Instruments 3D

    Advanced numerical instruments: adaptive meshing, FE methods, solvers

    Ani3D provides portable libraries for each step in the numerical solution of systems of PDEs with variable tensorial coefficients: (1) unstructured adaptive mesh generation, (2) metric-based mesh adaptation, (3) finite element discretization and interpolation, (4) algebraic solvers.
    Downloads: 8 This Week
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  • 11
    hyperGK

    hyperGK

    Gauss-Kronrod quadrature on several variables.

    hyperGK is a collection of C++ classes for parallelized numerical integration on several variables. The integrations are performed using Gauss-Kronrod quadrature. hyperGK is inspired and, to some extent, based on Quadpack, but generalized to multiple integrals on either rectangular regions or more general regions. This package is still under development. Usage examples can be found in the demonstration subdirectory.
    Downloads: 0 This Week
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  • 12

    TIDES

    Taylor series Integrator for Differential Equations

    Taylor series Integrator for Differential EquationS. This software is developed by Profs. A. Abad, R. Barrio, F. Blesa and M. Rodriguez, (GME, University of Zaragoza, Spain). It consists on a C (Fortran) library, libTIDES, and a Mathematica package, MathTIDES. (MathTIDES requires Mathematica version >= 7.0) . Basic references: * A. Abad, R. Barrio, F. Blesa, M. Rodriguez, 2012. Algorithm 924: TIDES, a Taylor series Integrator for Differential EquationS, ACM TOMS. 39, no. 1, art. 5....
    Downloads: 3 This Week
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  • 13
    This is a simple software for performing various statistical and mathematical operations on single ASCII data-files. Entire file is read into an array, which is then analyzed. Number of columns is detected automatically.
    Downloads: 0 This Week
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  • 14
    Implementation in Python of some of the statistical methods provided by "asurv", the survival analysis software.
    Downloads: 0 This Week
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  • 15
    ASCEND modelling environment
    ASCEND is a modelling environment and solver for large or small systems of non-linear equations, for use in engineering, thermodynamics, chemistry, physics, mathematics and biology. Solvers for both steady and dynamic (NLA & DAE) problems, are provid
    Downloads: 0 This Week
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  • 16

    f2what

    Lapack/quadprog QP for VBA/.Net/Java

    F2what is an open source project to translate algorithmic fortran to a variety of languages (java, dotnet and VBA so far). It offers a Fortran77 parser with code transformations, variable disambiguation, and modular output to other programming languages. It also offers already translated versions of Lapack and quadprog to Java, .Net and VBA, to give access to SVD, LU, QR, Cholesky, eigenvalue decomposition, linear system solving and QP optimization in those three languages.
    Downloads: 0 This Week
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  • 17
    Manufactured Analytical Solution Abstraction (MASA): a library for applying the Method of Manufactured Solutions to verification of numerical software used for solving systems of nonlinear algebraic and differential equations.
    Downloads: 0 This Week
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  • 18
    High order finite-volume scheme for solving Maxwell's equations on arbitrary 3D domains. This SF project was created mainly for a backup.
    Downloads: 0 This Week
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  • 19
    Sempy
    Sempy is a Python package for the solution of partial differential equations using the spectral element method.
    Downloads: 1 This Week
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  • 20
    We have moved, the project is now at http://distancesampling.org
    Downloads: 0 This Week
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  • 21
    Linear Algebra Common Expressions (LACE) is a C++ templated library which allows you to operate with matricies and vectors inside your code as easy as on the whiteboard.
    Downloads: 0 This Week
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  • 22
    Goldy is a very fast C++ expression templates library for scientific and engineering computing that implements explicit SSE instructions and delivers performance compatible with native C/FORTRAN code.
    Downloads: 0 This Week
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  • 23
    SOFA.NET is a faithful implementation of the original FORTRAN SOFA software libraries. The SOFA libraries are a collection of classes which implement official IAU algorithms for fundamental-astronomy computations.
    Downloads: 0 This Week
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  • 24
    Problem Solving Environment (PSE) for Data Assimilation and Model Calibration
    Downloads: 0 This Week
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  • 25
    A Fortran 90 program to model the lattice Boltzmann method
    Downloads: 0 This Week
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