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. Le-logiciel-issu-de-ce-travail, nommé ???? est un environnement graphique convivial, intégrant la possibilité de recalage flexible, et un moteur de calcul performant (calcul rapide, traitement de symétries complexes, utilisation de grands volumes Testé sur des dizaines de cas réels, ???? est aujourd'hui pleinement fonctionnel et est utilisé par un nombre croissant de chercheurs, en France etàetà l'´ etranger