FVM stands for Finite Volume Mesh.
It is intended to provide finite volume mesh I/O and some other services such
as interpolation, possibly in parallel using MPI.
Gnome Chemistry Utils provide C++ classes and Gtk+-2 widgets related
to chemistry. It also contains these programs:
* GChemPaint: a 2D chemical editor
* a chemical calculator
* a molecular structure viewer (GChem3D)
* a crystal structure viewer and editor (Gnome Crystal)
* a periodic table of the elements
* a Mozilla plugin (which displays only XYZ files at the moment)
* a simple spectrum viewer (GSpectrum)
GetDP is a general finite element solver using mixed elements to discretize
de Rham-type complexes in one, two and three dimensions.
The main feature of GetDP is the closeness between the input data defining
discrete problems (written by the user in ASCII data files) and the symbolic
mathematical expressions of these problems.
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.
GDL - GNU Data Language - is a free IDL (Interactive Data Language) compatible
incremental compiler (i.e. runs IDL programs).
IDL is a registered trademark of Research Systems Inc.
(see: <http://www.rsinc.com/>)
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.
The ECMWF GRIB API is an application program interface accessible from C,
FORTRAN and Python programs developed for encoding and decoding WMO FM-92 GRIB
edition 1 and edition 2 messages. A useful set of command line tools is also
provided to give quick access to GRIB messages.
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.
A program for doing calculation on Smith Chart, similar in functionality to
xsmc but with a simpler user interface; written with GNU/GTK library and
released under GNU/GPL. Written by Lapo Pieri IK5NAX