RSS 18 projects tagged "Scientific Computing"

Download Website Updated 01 Oct 2012 FLENS

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Pop 130.74
Vit 9.74

FLENS is short for Flexible Library for Efficient Numerical Solutions. This C++ can be used as a builing block for the implementation of other (higher-level) numerical libraries or numerical applications. It is a C++ library (requires a C++11 conform compiler). Easy install, as FLENS is headers only. It gives you Matrix/vector types for dense linear algebra; a generic (i.e. templated) implementation of BLAS; and a generic reimplementation of LAPACK. If high performance BLAS libraries like ATLAS, GotoBLAS, etc. are available, you simply can link against them and boost performance.

Download Website Updated 11 Feb 2014 pedsim

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Pop 236.14
Vit 14.85

PEDSIM is a microscopic pedestrian crowd simulation system. The PEDSIM library allows you to use pedestrian dynamics in your own software. Based on pure C++/STL without additional packages, it runs on virtually every operating system. The PEDSIM Demo Application (Qt) gives you a quick overview of the capabilities, and is a starting point for your own experiments. PEDSIM is suitable for use in crowd simulations (e.g. indoor evacuation simulation, large scale outdoor simulations), where one is interested in output like pedestrian density or evacuation time. The quality of the individual agent's trajectory is high, PEDSIM can be used for creating massive pedestrian crowds in movies. Since libpedsim is easy to use and extend, it is a good starting point for science projects.

Download Website Updated 06 Nov 2012 Shared Scientific Toolbox in Java

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Pop 202.68
Vit 5.10

The Shared Scientific Toolbox is a library that facilitates development of efficient, modular, and robust scientific/distributed computing applications in Java. It features multidimensional arrays with extensive linear algebra and FFT support, an asynchronous, scalable networking layer, and advanced class loading, message passing, and statistics packages.

Download Website Updated 07 Nov 2013 Thinknowlogy

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Pop 215.50
Vit 12.59

Thinknowlogy is grammar-based software, designed to utilize the Natural Laws of Intelligence in grammar, in order to create intelligence through natural language in software. This is demonstrated by programming in natural language, reasoning in natural language and drawing conclusions (more detailed than scientific solutions), making assumptions (with self-adjusting level of uncertainty), asking questions (about gaps in the knowledge), and detecting conflicts in the knowledge. It builds semantics autonomously (with no vocabularies or words lists), detecting some cases of semantic ambiguity. It is multi-grammar, proving that Natural Laws of Intelligence are universal.

Download Website Updated 27 Sep 2013 TooN

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Pop 135.32
Vit 9.92

TooN is a very efficient numerics library for C++. The main focus of the library is efficient and safe handling of large numbers of small vector matrices and providing as much compile time checking as is possible. The library also works with large vectors and matrices and integrates easily with existing code. In addition to elementary vector and matrix operations, the library also providers linear solvers, matrix decompositions, optimization, and wrappers around LAPACK.

Download Website Updated 28 Apr 2009 RobOptim

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Pop 33.56
Vit 1.00

RobOptim is a generic optimization framework for robotics. It provides a front-end for different non-linear solvers such as IPOPT or CFSQP.

No download Website Updated 20 Jul 2012 Meep FDTD

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Pop 64.48
Vit 4.13

Meep is a free finite-difference time-domain (FDTD) simulation software package to model electromagnetic systems. It supports distributed-memory parallel simulations, nonlinear, anisotropic, and dispersive media, PML absorbing boundaries, and 1D/2D/3D and cylindrical problems. It is completely scriptable from either C++ or a Scheme (GNU Guile) interface.

Download No website Updated 28 Aug 2011 Regress Pro

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Pop 37.47
Vit 1.84

Regress Pro is scientific and industrial software that can be used to study experimental data coming from spectroscopic ellipsometers or reflectometers. The program has been developed mainly looking to the application of thin film measurement in semiconductor industry. The software is suitable both to determine the thickness of the layers and to determine the optical properties of dielectric materials.

No download Website Updated 22 Mar 2010 Ascalaph

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Pop 22.11
Vit 38.62

Ascalaph is a general purpose 3D graphical molecular modeling suite that performs molecular mechanics and molecular dynamics simulations as well as quantum mechanics calculations.

Download Website Updated 28 Oct 2012 FFTW++

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Pop 89.75
Vit 4.33

FFTW++ is a C++ header class for the FFTW Fast Fourier Transform library that automates memory allocation, alignment, planning, and wisdom. In 2D and 3D, implicit dealiasing of convolutions substantially reduces memory usage and computation time. Wrappers for C, Python, and Fortran are included.

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A fast full-text search engine for MySQL.

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A tool to ease the execution of commands on multiple remote servers.