The OpenPath project has been renamed into Opt'n Path.¶

Check it at:
[[http://perso.ens-lyon.fr/paul.fleurat-lessard/ReactionPath.html]]

OpenPath 1.4 has been released.

Big changes:
- New methods for Hessian updates have been added. The following methods are now availables:
For inverse Hessian: BFGS, DFP, MS.
For Hessian: BFGS, DFP, MS, Bofill
- Some output files have been added to the examples directories. For the moment, only for the Prog='test' option....

Small changes:
- Added two flags: CalcEReac and CalcEProd. If .TRUE. Path will compute the energy of the reactant
(and/or Product) at the begining of the calculations. This is useful if you start from non optimized points.
- The "HesUpd" flag is replaced by "Hupdate"
- some code cleaning.
- Some utilities for the HCN toy system (in ~/examples/Test) have been improved.

It can be downloaded either with SVN or at http://forge.cbp.ens-lyon.fr/redmine/attachments/download/25/openpath_1.4.tgz

OpenPath 1.3 has been released. Small bugs have been fixed.

It can be downloaded either with SVN or at http://forge.cbp.ens-lyon.fr/redmine/attachments/download/10/openpath-1.3.tgz

La version 1 de OpenPath est maintenant disponible en libre téléchargement.

Comme le mentionne la licence, le logiciel est distribué sous licence GNU/GPL ou CeCILL (http://www.cecill.info/licences.fr.html).

Tout utilisateur, par contre, s'engage tacitement à mentionner l'auteur (Paul Fleurat Lessard) dans le cadre d'une publication scientifique s'il a fait usage du présent logiciel.

Le logiciel est disponible sur le lien suivant : http://forge.cbp.ens-lyon.fr/redmine/attachments/download/4/openpath-1.0.tgz