37 projects tagged "Scientific Computing"

No download No website Updated 07 Sep 2010 Crunch.io Cluster Dashboard

Screenshot
Pop 14.76
Vit 36.89

This Django-based Web dashboard allows users to create, launch, and terminate clusters of machines in Amazon's EC2. A cluster is pre-configured with a central NFS share and Oracle Grid Engine. It is based on the command line tool StarCluster.

No download Website Updated 13 Sep 2010 MAF

Screenshot
Pop 21.42
Vit 36.81

MAF is a double-precision floating point number compressor. This package includes a program that can encode binary dump of double-precision floating point numbers into MAF format and decode the MAF-formatted image back to original double-precision numbers.

Download Website Updated 28 Dec 2013 Sally

Screenshot
Pop 99.33
Vit 10.57

Sally is a tool for mapping a set of strings to a set of vectors. This mapping is referred to as embedding and allows techniques of machine learning and data mining to be applied for the analysis of string data. It can be used with data such as text documents, DNA sequences, or log files. The vector space model or bag-of-words model is used. Strings are characterized by a set of features, where each feature is associated with one dimension of the vector space. Occurrences of the features in each string are counted. Alternatively, binary or TF-IDF values can be computed. Vectors can be output in plain text, LibSVM, or Matlab format.

No download Website Updated 17 May 2014 wgms3d

Screenshot
Pop 143.78
Vit 27.57

wgms3d is a full-vectorial electromagnetic waveguide mode solver. It computes the modes of dielectric waveguides at a specified wavelength using a second-order finite-difference method. The waveguide cross section may consist of several adjacent regions of constant refractive index (i.e., step-index profiles). Dielectric interfaces do not have to be aligned with the discretization grid; they may be arbitrarily slanted or curved. The entire waveguide may be curved along the propagation direction. Leakage and curvature losses can be computed using Perfectly Matched Layers as absorbing boundaries.

Download Website Updated 18 Mar 2011 Feel++

Screenshot
Pop 30.53
Vit 1.00

Feel++ (formerly known as Life) is a C++ library for solving partial differential equations using generalized Galerkin methods: fem, hp/fem, and spectral methods.

No download Website Updated 07 Jun 2011 Sempy

Screenshot
Pop 12.08
Vit 32.98

Sempy is a software implementation of the spectral element method for the solution of heat transfer and fluid flow problems.

No download Website Updated 17 Dec 2012 openEMS

Screenshot
Pop 55.72
Vit 3.17

openEMS is an electromagnetic field solver using the FDTD method. It employs a fully 3D Cartesian and cylindrical coordinate graded mesh. Matlab (or Octave) is used as an easy and flexible scripting interface. Advanced Features include: multi-threading, SIMD (SSE), and MPI support for high speed FDTD.

Download Website Updated 08 Jan 2012 QVision

Screenshot
Pop 45.50
Vit 29.61

Qt-based library with functionality to create highly efficient and fully graphical applications, oriented to computer vision, image processing, and scientific computation. The library features an homogeneous and well documented object-oriented API, with wrapping methods for high performance functionality from libraries such as OpenCV, GSL, CGAL, IPP, BLAS, LAPACK, or Octave library.

No download Website Updated 01 Nov 2012 Vortexje

Screenshot
Pop 19.80
Vit 23.97

Vortexje is an Open Source implementation of the source-doublet panel method. It features a modern C++ API, gmsh file I/O, optional wake convection, and wake-body and wake-wake interaction.

Download Website Updated 16 Jan 2014 ExaScale IO

Screenshot
Pop 35.30
Vit 2.84

The ExaScale IO (ESIO) library provides simple, high throughput input and output of structured data sets using parallel HDF5. It is designed to support reading and writing of turbulence simulation restart files, but it may be useful in other contexts. The library is written in C99 and may be used by C89 or C++ applications. A Fortran API built atop the F2003 standard ISO_C_BINDING is also available.

Screenshot

Project Spotlight

Wmconfig

A menu generation tool for various X window managers.

Screenshot

Project Spotlight

Aspose.Slides for Java

A Java component for manipulating PowerPoint presentations.