if not 'pathout' in self.parametres :
self.pathout = PathOut(corpus.parametres['originalpath'], analyse_type = parametres['type'], dirout = corpus.parametres['pathout'])
else :
if not 'pathout' in self.parametres :
self.pathout = PathOut(corpus.parametres['originalpath'], analyse_type = parametres['type'], dirout = corpus.parametres['pathout'])
else :