Version 4.4 - dated november 2001 The Gifa program is a multi-purpose NMR program. It is designed for the processing, the display and the analysis of 1D, 2D & 3D NMR data-sets. The program includes all the classical processing, displaying and plotting capabilities of an NMR program, as well as more advanced processing techniques such as Maximum Entropy processing or Linear prediction. There is no actual limit to the size of the data-set which can be processed. A complete macro language permits to builds sophisticated processing. The Graphic User Interface is fully designable and programmable by the user. The version 4.2 introduced a complete module for DOSY processing, as well as a general fitter. An assignment module has recently be added to the program. It is aimed toward the assignment of protein and peptides from a set of 2D homonuclear experiments. Version 4.22 extended this module with a comprehensive module for heteronuclear relaxation analysis. Version 4.4 introduces speed-up in DOSY execution, the complete handling of digitally filtered Bruker data-sets, a better solvent flattening and many extension in the macro langage. The program currently runs on several UNIX platforms. The graphics can be displayed on X-Windows terminals. Plots are generated on postscript or HP-GL devices. There is support for processing files coming from Varian and Bruker (AM, AMX, DMX) spectrometers, as well as more generic formats (ascii format, matlab (tm) files, etc..). Jeol and GE will be supported as soon as somebody can help me at this. This version is distributed under a licence. There is no fee for academic laboratories, however the licence requires that you refer to Gifa in any published work which depend in some manner on the Gifa program. Note that that Gifa could be used for several other purposes than NMR: - sophisticate image filtering (based on convolutions and Fourier Analysis) - a generic application generator (based on the macro language and the programmable GUI) (we actually use Gifa for the system management of the network) DISTRIBUTION ------------ This program can be downloaded by anonymous FTP on Internet, the home site is the following address : ftp://www.cbs.univ-montp1.fr/pub/gifa_v4 . There is also mirror sites : In Japan : at Institute for Molecular Science, Okazaki, ftp://ftp.ims.ac.jp/pub/unix/chem/gifa gopher://gopher.ims.ac.jp:70/11/tmp/pub-link/unix/chem/gifa In US. : Ohio Supercomputer Center, Colombus ftp://ccl.osc.edu/pub/chemistry/software/UNIX/gifa/
Internationnal users should sign,
fax, and mail me the english version.
my fax number :
Les utilisateurs dans un laboratoire
français doivent signer, me télécopier,
et me poster la version française.
mon numero de fax :
|my address :||mon adresse :|
Faculte de Pharmacie
15 avenue Charles Flahault
F-34060 Montpellier Cedex FRANCE
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