diff --git a/rubarbe.f90 b/rubarbe.f90
index c5c95ce8f56340aef0873bc0bb9207ec25ba5384..82e72c70ee55d2f83e2c0667d7fd55a1f363c5ac 100644
--- a/rubarbe.f90
+++ b/rubarbe.f90
@@ -1,18 +1,43 @@
+! Copyright (c) 2022, Institut National de Recherche pour l'Agriculture,
+! l'Alimentation et l'Environnement (INRAE)
+! All rights reserved.
+!
+! Redistribution and use in source and binary forms, with or without
+! modification, are permitted provided that the following conditions are met:
+!
+! * Redistributions of source code must retain the above copyright notice, this
+!   list of conditions and the following disclaimer.
+!
+! * Redistributions in binary form must reproduce the above copyright notice,
+!   this list of conditions and the following disclaimer in the documentation
+!   and/or other materials provided with the distribution.
+!
+! * Neither the name of the copyright holder nor the names of its
+!   contributors may be used to endorse or promote products derived from
+!   this software without specific prior written permission.
+!
+! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+! AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+! IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+! DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+! FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+! DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+! SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+! CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+! OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+! OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+
+!***********************************************************************
 ! Version avec géométrie en abscisse-cote
 ! introduction lit mineur/moyen pour le transport solide
 !***********************************************************************
 !
 !          PROGRAMME DE CALCUL HYDRODYNAMIQUE AVEC FOND MOBILE
-! @cou2d@ a supprimer si couplage avec 2D
-! @cou1d@ a supprimer si pas de couplage avec 2D
-! @trs@ a supprimer si rubarbe
-! @liq@ a supprimer si rubar 3 1 bief
-! @ympd@ a supprimer pour introduire limiattions sur valeurs intermailles (version b)
-! @qmpd@ a supprimer pour limitations supplementaires sur Q
-! (limitations sur V alors à desactiver comme dans la version du 25/10/12)
-! @conflue@ a remplacer par conflue2 ou conflue
 !
 !            Version du 11/06/2002 par A.Paquier & P.BalaYN & K. EL Kadi
+! 2022 : supression des commons et ajout des modules
 ! par rapport a version fin septembre 2001, MPmuller modifie ajoute
 ! ainsi que evolution granulometrie etendue
 ! version du 15 octobre 2007 : plusieurs MPC