Ports Search

Brian is a simulator for spiking neural networks available on almost all platforms. The motivation for this project is that a simulator should not only save the time of processors, but also the time of scientists. Brian is easy to learn and use, highly flexible and easily extensible. The Brian package itself and simulations using it are all written in the Python programming language, which is an easy, concise and highly developed language with many advanced features and development tools, excellent documentation and a large community of users providing support and extension packages.

The CFD General Notation System (CGNS) provides a standard for recording and recovering computer data associated with the numerical solution of the equations of fluid dynamics.

DeViSoR is abbreviated for "Design and Visualization of Software Resource". The DeViSoRGrid application is part of that software family and is primarily used for the following tasks, so far in 2D only: * Geometry generation * Manual coarse mesh generation * Grid visualisation at all levels All of this can be done in a very confortable manner using a simple point and click interface like in common vector-based image processing software. Both the reliable FEAT file format and the new FEAST format with integrated parallelism are supported.

Ghemical is a computational chemistry software package, Ghemical relies on external code to provide the quantum-mechanical calculations. Semi-empirical methods MNDO, MINDO/3, AM1 and PM3 come from the MOPAC7 package, and are included in the source distribution. The MPQC package (GNU GPL) is used to provide ab initio methods.

The General Hidden Markov Model Library (GHMM) is a C library with additional Python bindings implementing a wide range of types of Hidden Markov Models and algorithms: discrete, continous emissions, basic training, HMM clustering, HMM mixtures.

Research, organize and share your family tree with GRAMPS (Genealogical Research and Analysis Management Programming System). Gramps gives you the ability to record the many details of an individual's life as well as the complex relationships between various people, places and events. All of your research is kept organized, searchable and as precise as you need it to be. The Gramps project strives to produce a genealogy program that is both intuitive for hobbyists and feature-complete for professional genealogists. It is a community project, created, developed and governed by genealogists. It is written in Python, using a GTK3 interface.

GROMACS is a versatile package to perform molecular dynamics, i.e. simulate the Newtonian equations of motion for systems with hundreds to millions of particles.

Gwyddion is a modular SPM (Scanning Probe Microsopy) data visualization and analysis tool written with Gtk+. It can be used for all most frequently used data processing operations including: leveling, false color plotting, shading, filtering, denoising, data editing, integral transforms, grain analysis, profile extraction, fractal analysis, and many more. The program is primarily focused on SPM data analysis (e.g. data obtained from AFM, STM, NSOM, and similar microscopes). However, it can also be used for analysis of SEM (Scanning Electron Microscopy) data or any other 2D data.

Kst is a fast real-time large-dataset viewing and plotting tool with basic data analysis functionality. Kst contains many powerful built-in features and is expandable with plugins and extensions. Features of Kst include: - Robust plotting of live "streaming" data. - Powerful keyboard and mouse plot manipulation. - Large selection of built-in plotting and data manipulation functions, such as histograms, equations, and power spectra. - Color mapping and contour mapping capabilities for three-dimensional data, as well as matrix and image support. - Monitoring of events and notifications support. - Built-in filtering and curve fitting capabilities. - Convenient command-line interface. - Powerful graphical user interface. - Support for several popular data formats. - Extended annotation objects similar to vector graphics applications. This port provide Kst 2, which is based on Qt4. It still lacks scripting support and backward compatibility with Kst 1.x series (you can't open kst-1 files in Kst 2).

libquantum is a C library for the simulation of quantum mechanics, with a special focus laid to quantum computing. It started as a pure quantum computer simulator, but support for general quantum simulation has been recently added.