Cross-platform, scientific graphics plotting library
PLplot is a cross-platform, scientific graphics plotting library that supports math symbols and human languages (via UTF-8 user input strings); plot capabilities for multiple non-interactive plot file formats and in multiple interactive environments; and bindings for multiple computer languages.
sparse linear algebra library, with emphasis on preconditioned Krylov subspace methods for the solution of linear systems of equations
Ordinary Differential Equation (ODE) solver for Tcl. Handles both stiff and non-stiff sets of equations; does time-evolved initial value problems and root finding. Based on the popular Lawrence Livermore solver LSODE.
open source Aerodynamics and 3-D CFD software (RANS, VLES, DNS) for compressible turbulent flows: 1.0.2 version with GUI (mar 2012)
The Xtal System is a comprehensive suite of small molecule structural solution, refinement and analysis software, supporting both X-ray, neutron and electron diffraction data. It runs on both Unix and MS Win32 platforms and uses tcl/tk graphics.
A library of functions for meterological diagnosis and plotting
The MetCal/SPA package provides diagnostic resources for users and developers of meteorological apps. The Shared Procedure Archive is a dynamic set of file I/O, analysis routines and APIs for third party packages accessible through the MetCal GUI.
ProtoFit is software for modeling the acid/base behavior of surfaces. The software is used for parameterizing surface protonation models and for visualization of potentiometric titration data.
MMTL, the Multilayer Multiconductor Transmission Line 2-D and 2.5-D electromagnetic modeling tool suite, generates transmission parameters and SPICE models from descriptions of electronics interconnect dimensions and materials properties.
A fully developed set of DNA sequence assembly (Gap4 and Gap5), editing and analysis tools (Spin) for Unix, Linux, MacOSX and MS Windows.
ActiveGEM contains a set of perl/Tk graphical interfaces for the GEMPAK meteorological diagnostics and plotting package. These research-oriented interfaces provide easy access to low-level GEMPAK functions and allow for the maximum possible flexibility.
This is a Tcl/Tk interface to a set of FORTRAN subroutines which implement empirical formulae for Physical Sputtering, Chemical Sputtering, Radiation Enhanced Sublimation. More PSIs to be added (Backscattering, etc..)
enhancements and development for the Vis5d scientific visualization tool, a program to display volumetric datasets in 3+ dimensions.
Mathematics script language for ODE and FE on Linux
Hmd is mathematics software for numerical computation of ordinary differential equations and finite elements. It has a console script interpreter, as well as a graphical interface script interpreter, for entering equations and statements, and a line plot display.
An extension of Code_Aster to add multilingual support to it's varying GUI interfaces included in the default package. Eventually, we also intend to extend Code_Aster by contributing command file templates and extending the analysis abilities.
NexPower - a suite of tools for transient and harmonic analysis of electric power distribution and transmission systems.
SIGPROC - a collection of signal processing programs developed for pulsar data reduction has been developed and maintained since 1999. The package is used to search for and visualize the presence of pulsed signals in noisy radio astronomy data.
NOSE is a package for simulation of linear and non-linear optical and infrared spectra, including absorption, fluorescence, circular dichroism, pump-probe, photon echo and other.