diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 7c67faec6603bef4e2b38e47bb9c816df3e34fa0..8fc82ee9effbb1c4fc20c7d9d8143a7f3f111a35 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,3 +1,19 @@
+# .gitlab-ci.yml -- Pamhyr gitlab-ci
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 stages:
   - build
   - test
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..001d08835979794ea7f4c1b6a8ac9656dd06fec8
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,674 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
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+Foundation.  If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+  If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+  Later license versions may give you additional or different
+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    pamhyr
+    Copyright (C) 2023  INRAE
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    pamhyr  Copyright (C) 2023  INRAE
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<https://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<https://www.gnu.org/licenses/why-not-lgpl.html>.
diff --git a/packages/linux.sh b/packages/linux.sh
index 899aa4b84d3b433ed798cda84f3bcb155d36d109..fb48c8812d468c5dacc7072b1c0f399410c20bab 100755
--- a/packages/linux.sh
+++ b/packages/linux.sh
@@ -1,5 +1,21 @@
 #! /bin/sh
 
+# linux.sh -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 echo " *** RM OLD ENV"
 
 rm dist/ -rf
@@ -37,6 +53,7 @@ cp -r ../src/lang/*.qm dist/pamhyr/lang/
 
 cp ../VERSION dist/pamhyr/
 cp ../AUTHORS dist/pamhyr/
+cp ../LICENSE dist/pamhyr/
 
 cp ../mage/src/build/mage dist/pamhyr/
 cp ../mage/src/build/mage_extraire dist/pamhyr/
diff --git a/packages/pamhyr.nsi b/packages/pamhyr.nsi
index 35be24ad6ac50cf19d0eaa5861cd4404ddcc4431..ccd25a761247c4d00703e78d7ceaf498ef197d33 100644
--- a/packages/pamhyr.nsi
+++ b/packages/pamhyr.nsi
@@ -1,8 +1,12 @@
 !include "x64.nsh"
 
-Name "PAMHYR"
+!define LIC_NAME "LICENSE"
+!define APP_NAME "PAMHYR"
 
+Name "PAMHYR"
 OutFile "pamhyr-win-amd64.exe"
+LicenseData "..\LICENSE"
+LicenseText "I Agree"
 
 RequestExecutionLevel admin
 
@@ -11,6 +15,7 @@ InstallDir $PROGRAMFILES\PAMHYR
 
 InstallDirRegKey HKLM "Software\PAMHYR" "Install_Dir"
 
+Page license
 Page components
 Page directory
 Page instfiles
diff --git a/packages/version.sh b/packages/version.sh
index aa769b8399228a8d91a6e9a7228a2c20262f1d03..8f5e8bcfbc0e2736a958cef9822c8a275f08444b 100755
--- a/packages/version.sh
+++ b/packages/version.sh
@@ -1,6 +1,22 @@
 #! /bin/sh
 
-# ./version BRANCH TAG COMMIT
+# version.sh -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# ./version.sh BRANCH TAG COMMIT
 
 if [ -z $2 ];
 then
diff --git a/packages/windows.bat b/packages/windows.bat
index 0b2768128c395e3e975c87c5b41e5780dfc6a14b..eee8394faf4d8e0af71fb749f3dc81b406786b7c 100644
--- a/packages/windows.bat
+++ b/packages/windows.bat
@@ -1,4 +1,19 @@
-rem Windows batch for pamhyr windows version building
+rem windows.bat -- Pamhyr Windows batch for windows version building
+rem Copyright (C) 2023  INRAE
+rem
+rem This program is free software: you can redistribute it and/or modify
+rem it under the terms of the GNU General Public License as published by
+rem the Free Software Foundation, either version 3 of the License, or
+rem (at your option) any later version.
+rem
+rem This program is distributed in the hope that it will be useful,
+rem but WITHOUT ANY WARRANTY; without even the implied warranty of
+rem MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+rem GNU General Public License for more details.
+rem
+rem You should have received a copy of the GNU General Public License
+rem along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 @ECHO ON
 
 rem Python environment
@@ -22,6 +37,7 @@ copy /y ..\src\lang\*.qm dist\pamhyr\lang\
 rem Information
 copy /y ..\VERSION dist\pamhyr\
 copy /y ..\AUTHORS dist\pamhyr\
+copy /y ..\LICENSE dist\pamhyr\
 
 rem MAGE
 rem copy /y ..\mage\src\build\mage.exe dist\pamhyr\
diff --git a/packages/wine.sh b/packages/wine.sh
index 07c43b6b1bead52f293b1720b6a4da2fef4f4d1b..4f794c51e90bc22e29e83d3dfcd7a927223f2161 100755
--- a/packages/wine.sh
+++ b/packages/wine.sh
@@ -1,5 +1,21 @@
 #! /bin/sh
 
+# wine.sh -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 echo " *** SETUP ENV"
 
 export WINARCH=win64
diff --git a/src/Checker/Checker.py b/src/Checker/Checker.py
index 6e87a601a34a497a1b7974602ffa6cdc198e072a..d10a8c4d514bcc2e2d238b40aa49aac4dbb14d06 100644
--- a/src/Checker/Checker.py
+++ b/src/Checker/Checker.py
@@ -1,3 +1,19 @@
+# Checker.py -- Pamhyr abstract checker class
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from enum import Enum
diff --git a/src/Checker/Mage.py b/src/Checker/Mage.py
index 4e121d51c67c9e35f90230332a9c5dcefa3d09e5..edb0c349a685408d8243309a8a06ad3549206550 100644
--- a/src/Checker/Mage.py
+++ b/src/Checker/Mage.py
@@ -1,3 +1,19 @@
+# Mage.py -- Pamhyr MAGE checkers
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 import time
diff --git a/src/Checker/Study.py b/src/Checker/Study.py
index c6c41feda47b968923d653953ae96291797aab25..868ac1041bb8ebc2bf2d07b7f012d585b1b9effd 100644
--- a/src/Checker/Study.py
+++ b/src/Checker/Study.py
@@ -1,3 +1,19 @@
+# Study.py -- Pamhyr study checkers
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 import time
diff --git a/src/Model/BoundaryCondition/BoundaryCondition.py b/src/Model/BoundaryCondition/BoundaryCondition.py
index 152a626927021414c833e931389734ab2d0f3466..7df962d21ca05f85d1f6c4646b0aa0018e0a731f 100644
--- a/src/Model/BoundaryCondition/BoundaryCondition.py
+++ b/src/Model/BoundaryCondition/BoundaryCondition.py
@@ -1,3 +1,19 @@
+# BoundaryCondition.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from tools import trace, timer, old_pamhyr_date_to_timestamp
diff --git a/src/Model/BoundaryCondition/BoundaryConditionList.py b/src/Model/BoundaryCondition/BoundaryConditionList.py
index d14a870b48cfe2373deb45b56febb3be2e4a2fca..1a342dc781bd846d47c81bdac4c0321a5c64ee6b 100644
--- a/src/Model/BoundaryCondition/BoundaryConditionList.py
+++ b/src/Model/BoundaryCondition/BoundaryConditionList.py
@@ -1,3 +1,19 @@
+# BoundaryConditionList.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from copy import copy
diff --git a/src/Model/BoundaryCondition/BoundaryConditionTypes.py b/src/Model/BoundaryCondition/BoundaryConditionTypes.py
index c87e5b83d3ad1922a53056e3471a39130a5f806b..b2c73f11326b652184cc92d9fd3d01ae361490a8 100644
--- a/src/Model/BoundaryCondition/BoundaryConditionTypes.py
+++ b/src/Model/BoundaryCondition/BoundaryConditionTypes.py
@@ -1,3 +1,19 @@
+# BoundaryConditionTypes.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from Model.Except import NotImplementedMethodeError
diff --git a/src/Model/DB.py b/src/Model/DB.py
index 90869740a42bf6d456fd165851adde995241c4f3..ef7d729db628a9a74971b0aa2445db22e927e215 100644
--- a/src/Model/DB.py
+++ b/src/Model/DB.py
@@ -1,3 +1,19 @@
+# DB.py -- Pamhyr abstract model database classes
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 import os
diff --git a/src/Model/Except.py b/src/Model/Except.py
index ad311666c4c1d4eec651ee316bce82edb4695df5..7d5e3959c933d2856c00340b0be2c3b9e1d9f9ad 100644
--- a/src/Model/Except.py
+++ b/src/Model/Except.py
@@ -1,3 +1,19 @@
+# Except.py -- Pamhyr model exceptions
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from PyQt5.QtCore import (
diff --git a/src/Model/Friction/Friction.py b/src/Model/Friction/Friction.py
index f7328dd4277ae996261ccb5d63836b160b467116..18167a86a3e30d11d8b8d929c3869ad11dabacec 100644
--- a/src/Model/Friction/Friction.py
+++ b/src/Model/Friction/Friction.py
@@ -1,3 +1,19 @@
+# Friction.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from tools import trace, timer
diff --git a/src/Model/Friction/FrictionList.py b/src/Model/Friction/FrictionList.py
index a82c9f22227ae44bc07d0a6e784596d132eefa62..21e10695bbf23f6b2b80c4c47a133ba80e021d65 100644
--- a/src/Model/Friction/FrictionList.py
+++ b/src/Model/Friction/FrictionList.py
@@ -1,3 +1,19 @@
+# FrictionList.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 import logging
diff --git a/src/Model/Geometry/Point.py b/src/Model/Geometry/Point.py
index 2108d962120014fa8e12dc4bc49a1fbd6410a5a5..b3b51e7d07179b24c655136455b682f940f60145 100644
--- a/src/Model/Geometry/Point.py
+++ b/src/Model/Geometry/Point.py
@@ -1,3 +1,19 @@
+# Point.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from Model.Except import NotImplementedMethodeError
diff --git a/src/Model/Geometry/PointXY.py b/src/Model/Geometry/PointXY.py
index 9b84ef7ce0697d2233390ff38bf68fd7ce152794..7448d0459ef8912bbd29deb26b8d9c316693f9ea 100644
--- a/src/Model/Geometry/PointXY.py
+++ b/src/Model/Geometry/PointXY.py
@@ -1,3 +1,19 @@
+# PointXY.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from math import dist
diff --git a/src/Model/Geometry/PointXYZ.py b/src/Model/Geometry/PointXYZ.py
index 0fecd1ea8dfa96563902729a04e24fb61ccbb4bc..cffcee971f6f2b2251353402bd60dfba1073e2a7 100644
--- a/src/Model/Geometry/PointXYZ.py
+++ b/src/Model/Geometry/PointXYZ.py
@@ -1,3 +1,19 @@
+# PointXYZ.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from math import dist
diff --git a/src/Model/Geometry/Profile.py b/src/Model/Geometry/Profile.py
index b0328f80b6e8ad41ad5f83d67b9add7d0af11dee..c95d2282ad7634a2790a42558eaa79c8f50897d9 100644
--- a/src/Model/Geometry/Profile.py
+++ b/src/Model/Geometry/Profile.py
@@ -1,3 +1,19 @@
+# Profile.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 import logging
diff --git a/src/Model/Geometry/ProfileXYZ.py b/src/Model/Geometry/ProfileXYZ.py
index d368b9812feef667efbd957723b70bbb0cc83258..9cf15da4ad411161998b1cb6fe10c90b1c6c9b7c 100644
--- a/src/Model/Geometry/ProfileXYZ.py
+++ b/src/Model/Geometry/ProfileXYZ.py
@@ -1,3 +1,19 @@
+# ProfileXYZ.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 import numpy as np
diff --git a/src/Model/Geometry/Reach.py b/src/Model/Geometry/Reach.py
index b18f2ade5860d865bcc7ddcd57ae6c8c0893ba9f..d2a573f11153b6e037dfcef5cfc8c5ef0c7a3898 100644
--- a/src/Model/Geometry/Reach.py
+++ b/src/Model/Geometry/Reach.py
@@ -1,3 +1,19 @@
+# Reach.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 import logging
diff --git a/src/Model/Geometry/Vector_1d.py b/src/Model/Geometry/Vector_1d.py
index 51fef7f2c45cb2c339950402b24c867fc1297513..a3da9358a4a4946b5b6510d0a6fabf5476c9b086 100644
--- a/src/Model/Geometry/Vector_1d.py
+++ b/src/Model/Geometry/Vector_1d.py
@@ -1,3 +1,19 @@
+# Vector_1d.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 import numpy as np
diff --git a/src/Model/InitialConditions/InitialConditions.py b/src/Model/InitialConditions/InitialConditions.py
index bb106662d485005854d93327de781e3c133f7c04..3bf747b089a6e0d0c9e3dd7d675c57dd80697361 100644
--- a/src/Model/InitialConditions/InitialConditions.py
+++ b/src/Model/InitialConditions/InitialConditions.py
@@ -1,3 +1,19 @@
+# InitialConditions.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from copy import copy, deepcopy
diff --git a/src/Model/InitialConditions/InitialConditionsDict.py b/src/Model/InitialConditions/InitialConditionsDict.py
index 5e8d5fbac9764527a8843312683c932ecbca3ef2..48da56a0598e40d3426de80d72c7e6663988cbe2 100644
--- a/src/Model/InitialConditions/InitialConditionsDict.py
+++ b/src/Model/InitialConditions/InitialConditionsDict.py
@@ -1,3 +1,19 @@
+# InitialConditionsDict.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from copy import copy
diff --git a/src/Model/LateralContribution/LateralContribution.py b/src/Model/LateralContribution/LateralContribution.py
index 5098e9ba8d574e20b73f683153f1a693618a757a..e95733bf6c131cd915adfef360edcc688cc16fdd 100644
--- a/src/Model/LateralContribution/LateralContribution.py
+++ b/src/Model/LateralContribution/LateralContribution.py
@@ -1,3 +1,19 @@
+# LateralContribution.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from tools import trace, timer, old_pamhyr_date_to_timestamp
diff --git a/src/Model/LateralContribution/LateralContributionList.py b/src/Model/LateralContribution/LateralContributionList.py
index 4d6a856744db1b76560f1dd5dc99712212ced865..ca7c111e1dd92abe56dbec2bb7eda237a6dabf34 100644
--- a/src/Model/LateralContribution/LateralContributionList.py
+++ b/src/Model/LateralContribution/LateralContributionList.py
@@ -1,3 +1,19 @@
+# LateralContributionList.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from copy import copy
diff --git a/src/Model/LateralContribution/LateralContributionTypes.py b/src/Model/LateralContribution/LateralContributionTypes.py
index 69d9946ca3745f4bf3b86629dfd22f00f10c7576..d669266a4d3e6ea36952fe8d149f998458e5ceaf 100644
--- a/src/Model/LateralContribution/LateralContributionTypes.py
+++ b/src/Model/LateralContribution/LateralContributionTypes.py
@@ -1,3 +1,19 @@
+# LateralContributionTypes.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from Model.Except import NotImplementedMethodeError
diff --git a/src/Model/Network/Edge.py b/src/Model/Network/Edge.py
index f1ced151f21c55e32a3a870fff69fdf634980fb7..122499434559a5165e2479686433fa8216d604ec 100644
--- a/src/Model/Network/Edge.py
+++ b/src/Model/Network/Edge.py
@@ -1,3 +1,19 @@
+# Edge.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from Model.Network.Node import Node
diff --git a/src/Model/Network/Graph.py b/src/Model/Network/Graph.py
index e2d549fbf6a8a922ff5b8a360ecbe3f5330c21ba..62948a2b8a6b50b79ee845d44b443f00be800bcb 100644
--- a/src/Model/Network/Graph.py
+++ b/src/Model/Network/Graph.py
@@ -1,3 +1,19 @@
+# Graph.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from functools import reduce
diff --git a/src/Model/Network/Node.py b/src/Model/Network/Node.py
index 5f37101f83b08900e3f20a2602652b53a17be339..7b8f52bab01b5c23623d5f630b091c39f49a06a5 100644
--- a/src/Model/Network/Node.py
+++ b/src/Model/Network/Node.py
@@ -1,3 +1,19 @@
+# Node.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from Model.Network.Point import Point
diff --git a/src/Model/Network/Point.py b/src/Model/Network/Point.py
index 8ea0ecd929f8fca0646cb598b9ca5788e35b2057..0bb1260994f1ab8dfb58ab1975961e543ab72833 100644
--- a/src/Model/Network/Point.py
+++ b/src/Model/Network/Point.py
@@ -1,3 +1,19 @@
+# Point.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 class Point(object):
diff --git a/src/Model/River.py b/src/Model/River.py
index a19e6cc32bb2c49ef32f81bc9ba34d1b1bdc0cfb..d0ae5b2293fcea1a075c1f61b7494aa6e08d6f67 100644
--- a/src/Model/River.py
+++ b/src/Model/River.py
@@ -1,3 +1,19 @@
+# River.py -- Pamhyr river model
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from Model.DB import SQLSubModel
diff --git a/src/Model/Saved.py b/src/Model/Saved.py
index 3f672731b7d329fbf1a11b123e7e1dd08b29a3f1..a1b91fd5a1ccb407a8f88565738e09fb17b1fe21 100644
--- a/src/Model/Saved.py
+++ b/src/Model/Saved.py
@@ -1,3 +1,19 @@
+# Saved.py -- Pamhyr model status class
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 import logging
diff --git a/src/Model/Serializable.py b/src/Model/Serializable.py
index 57f2a4c16fa01424e625685756efabcb59363d11..0c0834483cb32fd6566dd870b6bfcfa5a4756e8c 100644
--- a/src/Model/Serializable.py
+++ b/src/Model/Serializable.py
@@ -1,3 +1,19 @@
+# Serializable.py -- Pamhyr pickle abstract class
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 import pickle
diff --git a/src/Model/SolverParameters/SolverParametersList.py b/src/Model/SolverParameters/SolverParametersList.py
index 88d1d567a00a7a739f340a503288b22ddf1a4972..a647135680c9e71e41d3c2b316302ee67f71f620 100644
--- a/src/Model/SolverParameters/SolverParametersList.py
+++ b/src/Model/SolverParameters/SolverParametersList.py
@@ -1,3 +1,19 @@
+# SolverParametersList.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from copy import copy
diff --git a/src/Model/Stricklers/Stricklers.py b/src/Model/Stricklers/Stricklers.py
index cbc10009418899cd1be8d5a79efbb8e984f2a9aa..244df20b94f0ae172694a7fb42e24271aa7038f8 100644
--- a/src/Model/Stricklers/Stricklers.py
+++ b/src/Model/Stricklers/Stricklers.py
@@ -1,3 +1,19 @@
+# Stricklers.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from tools import trace, timer
diff --git a/src/Model/Stricklers/StricklersList.py b/src/Model/Stricklers/StricklersList.py
index 049d9b833687b36d6246128763f295e8cfbef5f8..82076bb1b4d1a3aca3cc3215689d6a000b1c8c01 100644
--- a/src/Model/Stricklers/StricklersList.py
+++ b/src/Model/Stricklers/StricklersList.py
@@ -1,3 +1,19 @@
+# StricklersList.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from tools import trace, timer
diff --git a/src/Model/Study.py b/src/Model/Study.py
index bdebce474867ca24e46a8ff8731a4e972687dd89..af594c90257a258162af72142567703a14c4cd64 100644
--- a/src/Model/Study.py
+++ b/src/Model/Study.py
@@ -1,3 +1,19 @@
+# Study.py -- Pamhyr Study class
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 import os
diff --git a/src/Scripts/plot_3DST.py b/src/Scripts/plot_3DST.py
index 2647a32ac1d4f2e4a38b44b31e16a2cc56b87bbf..bcadf1f188ff0b922fa66fff282dc6f26035d073 100644
--- a/src/Scripts/plot_3DST.py
+++ b/src/Scripts/plot_3DST.py
@@ -1,3 +1,19 @@
+# plot_3DST.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 # a lancer depuis src
diff --git a/src/Solver/ASolver.py b/src/Solver/ASolver.py
index e94bac4b706ecbe7ac723a27e1a6654e506b1317..5aaae4ffa58e19f51228ad494ab9b3e1cd467369 100644
--- a/src/Solver/ASolver.py
+++ b/src/Solver/ASolver.py
@@ -1,3 +1,19 @@
+# ASolver.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 import os
diff --git a/src/Solver/GenericSolver.py b/src/Solver/GenericSolver.py
index a80adf234868ed704ecd046167814b2bc502bde5..9e588baed0c84620af4d8dde35f56a4716e6eace 100644
--- a/src/Solver/GenericSolver.py
+++ b/src/Solver/GenericSolver.py
@@ -1,3 +1,19 @@
+# GenericSolver.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from Solver.ASolver import (
diff --git a/src/Solver/Mage.py b/src/Solver/Mage.py
index 125fcfffe766ecafbf3e60f30ea7439e34932b3a..0d43d2ef8e25d83d1a71477bfacdb850ff28bcd8 100644
--- a/src/Solver/Mage.py
+++ b/src/Solver/Mage.py
@@ -1,3 +1,19 @@
+# Mage.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 import os
diff --git a/src/Solver/Solvers.py b/src/Solver/Solvers.py
index 58db6f4913daf4c364067e499cda4bf2fcd40d33..221f1ff4dd028f25f458da81e8028d3fa56303f1 100644
--- a/src/Solver/Solvers.py
+++ b/src/Solver/Solvers.py
@@ -1,3 +1,19 @@
+# Solvers.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from PyQt5.QtCore import QCoreApplication
diff --git a/src/View/ASubWindow.py b/src/View/ASubWindow.py
index 17ae4a07a33697f00fb92caab7fd2a233ab4cbee..c07465f1a153c93b58f5b601b9bf2239f30a1f0d 100644
--- a/src/View/ASubWindow.py
+++ b/src/View/ASubWindow.py
@@ -1,3 +1,19 @@
+# ASubWindow.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 import os
diff --git a/src/View/About/Window.py b/src/View/About/Window.py
index f4a981216a5cc65bb732df3bf6d3b80eac6e9d21..7c269aaf17155517136c4bf6f83a39c557b36301 100644
--- a/src/View/About/Window.py
+++ b/src/View/About/Window.py
@@ -1,3 +1,19 @@
+# Window.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 import os
@@ -40,7 +56,8 @@ class AboutWindow(ASubWindow):
                 while True:
                     author = next(f).strip()
                     logger.info(f"author: {author}")
-                    label = f"\n  © {author}" + label
+                    label = f"\n  - {author}" + label
             except StopIteration:
                 label = _translate("About", "Contributors: ") + label
+                label = "Copyright © 2023  INRAE\n" + label
                 self.set_label_text("label_copyright", label)
diff --git a/src/View/BoundaryCondition/Edit/Plot.py b/src/View/BoundaryCondition/Edit/Plot.py
index 9f6df875ba341c4011b2682a31e9756ad49fb5f9..c9e36413321e181ee2755970e42fbe912b56a046 100644
--- a/src/View/BoundaryCondition/Edit/Plot.py
+++ b/src/View/BoundaryCondition/Edit/Plot.py
@@ -1,3 +1,19 @@
+# Plot.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from datetime import datetime
diff --git a/src/View/BoundaryCondition/Edit/Table.py b/src/View/BoundaryCondition/Edit/Table.py
index dfe805e1c60ae19e067463b2ed060303effc95e5..d479ea46bc92bcb4f55c10b7597ceb141454e417 100644
--- a/src/View/BoundaryCondition/Edit/Table.py
+++ b/src/View/BoundaryCondition/Edit/Table.py
@@ -1,3 +1,19 @@
+# Table.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 import logging
diff --git a/src/View/BoundaryCondition/Edit/UndoCommand.py b/src/View/BoundaryCondition/Edit/UndoCommand.py
index b2eb09acfd3648a34e752cc243dc3a5466090820..d2b063c9d74e94d7c4aeee5d457fbf61c96b06a7 100644
--- a/src/View/BoundaryCondition/Edit/UndoCommand.py
+++ b/src/View/BoundaryCondition/Edit/UndoCommand.py
@@ -1,3 +1,19 @@
+# UndoCommand.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from copy import deepcopy
diff --git a/src/View/BoundaryCondition/Edit/Window.py b/src/View/BoundaryCondition/Edit/Window.py
index 4e8513faa636bf6720e867ace5dfaeffb9b1b745..9ecd240c4e7c8ecd84734c00782f54f51f8ddb0d 100644
--- a/src/View/BoundaryCondition/Edit/Window.py
+++ b/src/View/BoundaryCondition/Edit/Window.py
@@ -1,3 +1,19 @@
+# Window.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from tools import timer, trace
diff --git a/src/View/BoundaryCondition/Edit/translate.py b/src/View/BoundaryCondition/Edit/translate.py
index 44ef5a46ee29e845e24166fd5f458fdf85e4c8ed..4c09f5fce4e24180390dfca3cd9d7d6bb46ac5e4 100644
--- a/src/View/BoundaryCondition/Edit/translate.py
+++ b/src/View/BoundaryCondition/Edit/translate.py
@@ -1,3 +1,19 @@
+# translate.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from PyQt5.QtCore import QCoreApplication
diff --git a/src/View/BoundaryCondition/Table.py b/src/View/BoundaryCondition/Table.py
index 98890e0ce0d36c744c365f6a80970e20b2fde137..d1570c05695eed89cda7ac1ea33eb263551f5dc9 100644
--- a/src/View/BoundaryCondition/Table.py
+++ b/src/View/BoundaryCondition/Table.py
@@ -1,3 +1,19 @@
+# Table.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from tools import trace, timer
diff --git a/src/View/BoundaryCondition/UndoCommand.py b/src/View/BoundaryCondition/UndoCommand.py
index 7b1c7f5e995c97dc91997b6c50f0723c0698084e..9f8600c487e04cda8d4b688bb5c26869e9a0d4f9 100644
--- a/src/View/BoundaryCondition/UndoCommand.py
+++ b/src/View/BoundaryCondition/UndoCommand.py
@@ -1,3 +1,19 @@
+# UndoCommand.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from copy import deepcopy
diff --git a/src/View/BoundaryCondition/Window.py b/src/View/BoundaryCondition/Window.py
index 2e7dd43025a1937a378b77268d6b2121ad20f415..af314574daf16f3165a7d7f2af3fb472b36ca631 100644
--- a/src/View/BoundaryCondition/Window.py
+++ b/src/View/BoundaryCondition/Window.py
@@ -1,3 +1,19 @@
+# Window.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 import logging
diff --git a/src/View/BoundaryCondition/translate.py b/src/View/BoundaryCondition/translate.py
index e191d0beab228365163ec5719a57b7488f475f88..661c1ad071a4a475ab3783a53b4474c3b0e0e2f1 100644
--- a/src/View/BoundaryCondition/translate.py
+++ b/src/View/BoundaryCondition/translate.py
@@ -1,3 +1,19 @@
+# translate.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from PyQt5.QtCore import QCoreApplication
diff --git a/src/View/CheckList/Table.py b/src/View/CheckList/Table.py
index 071b49076d6c8687680415a8c224029344303774..5810c4be6fd2e014513bfc0b898ecbb1c0b771ca 100644
--- a/src/View/CheckList/Table.py
+++ b/src/View/CheckList/Table.py
@@ -1,3 +1,19 @@
+# Table.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from tools import trace, timer
diff --git a/src/View/CheckList/Window.py b/src/View/CheckList/Window.py
index d04c89138eff314ba58181c2e316b3d1168a1137..4c40ad1faba8ada49537efc0e233f9a1e51cc69b 100644
--- a/src/View/CheckList/Window.py
+++ b/src/View/CheckList/Window.py
@@ -1,3 +1,19 @@
+# Window.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from tools import trace, timer
diff --git a/src/View/CheckList/Worker.py b/src/View/CheckList/Worker.py
index 9137d26bf449b690478ee3a117b3b1b0cfcfe24c..efd95dedf0d34f3ba3e88ba11d70997a66afa6a0 100644
--- a/src/View/CheckList/Worker.py
+++ b/src/View/CheckList/Worker.py
@@ -1,3 +1,19 @@
+# Worker.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 import time
diff --git a/src/View/Configure/Solver/Window.py b/src/View/Configure/Solver/Window.py
index 71d4f798c97922c460308e78696b10aa190697c4..c295481f1e46ecd870137db6c3d8a29a4466d38c 100644
--- a/src/View/Configure/Solver/Window.py
+++ b/src/View/Configure/Solver/Window.py
@@ -1,3 +1,19 @@
+# Window.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from View.ASubWindow import ASubWindow
diff --git a/src/View/Configure/Window.py b/src/View/Configure/Window.py
index 818e5d9c2e9c4170dc68d1e3b006c9a3899ca1f4..23a371ac98d702e1a435098b47e05a6d046bcf8a 100644
--- a/src/View/Configure/Window.py
+++ b/src/View/Configure/Window.py
@@ -1,3 +1,19 @@
+# Window.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 import logging
diff --git a/src/View/Debug/Window.py b/src/View/Debug/Window.py
index 974eace334a6cbfdb91fc8ca99ac3bdb3aeb2f1d..346c2ce09b7aa20e12f92b196318e6416b7015e4 100644
--- a/src/View/Debug/Window.py
+++ b/src/View/Debug/Window.py
@@ -1,3 +1,19 @@
+# Window.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 import logging
diff --git a/src/View/DummyWindow.py b/src/View/DummyWindow.py
index 576b51881df3ddc922121c10f44f7cdae3ad75f4..05117bca15659184948745eac437321b3a282d8b 100644
--- a/src/View/DummyWindow.py
+++ b/src/View/DummyWindow.py
@@ -1,3 +1,19 @@
+# DummyWindow.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from View.ASubWindow import ASubWindow
diff --git a/src/View/Frictions/PlotStricklers.py b/src/View/Frictions/PlotStricklers.py
index 8f706782eedafb72a895910dcfd87e6446d3ae8e..71ff6e6f5ab8134374fe5ae22befef9a9ae64e92 100644
--- a/src/View/Frictions/PlotStricklers.py
+++ b/src/View/Frictions/PlotStricklers.py
@@ -1,3 +1,19 @@
+# PlotStricklers.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from tools import timer, flatten
diff --git a/src/View/Frictions/Table.py b/src/View/Frictions/Table.py
index 2c96ef97848efe46eed0e5a2bded85efab6bfeba..8a6171da2227d564922c2ed4dd9b112882d304b3 100644
--- a/src/View/Frictions/Table.py
+++ b/src/View/Frictions/Table.py
@@ -1,3 +1,19 @@
+# Table.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from tools import trace, timer
diff --git a/src/View/Frictions/UndoCommand.py b/src/View/Frictions/UndoCommand.py
index 0d685ace8ada99c6a63b86a43dca930dc2007dce..911ded8a1de0d14a6ebc76eb92e692445b5d153d 100644
--- a/src/View/Frictions/UndoCommand.py
+++ b/src/View/Frictions/UndoCommand.py
@@ -1,3 +1,19 @@
+# UndoCommand.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from copy import deepcopy
diff --git a/src/View/Frictions/Window.py b/src/View/Frictions/Window.py
index 71a3e8e1036d1a96b244f686a8ba13eb378e635b..d57614856ee1014b1098af7000ad8417051a5729 100644
--- a/src/View/Frictions/Window.py
+++ b/src/View/Frictions/Window.py
@@ -1,3 +1,19 @@
+# Window.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 import logging
diff --git a/src/View/Frictions/translate.py b/src/View/Frictions/translate.py
index c404f59c7bf68aee46347dd1d357c19fddc18dcc..21981ab143ea072be1df098c3a4a02fcdd156ec1 100644
--- a/src/View/Frictions/translate.py
+++ b/src/View/Frictions/translate.py
@@ -1,3 +1,19 @@
+# translate.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from PyQt5.QtCore import QCoreApplication
diff --git a/src/View/Geometry/PlotAC.py b/src/View/Geometry/PlotAC.py
index 9709d3bc740597841d2e6107708c88b562fea43f..fe6d933f4cf0420ff2a172a633b3ad0c5f877a93 100644
--- a/src/View/Geometry/PlotAC.py
+++ b/src/View/Geometry/PlotAC.py
@@ -1,3 +1,19 @@
+# PlotAC.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 import logging
diff --git a/src/View/Geometry/PlotKPC.py b/src/View/Geometry/PlotKPC.py
index f3e883f376716aa156228efdb635962c90847562..7fb31dae60971b3e108413e3aa2bb5fabfc75378 100644
--- a/src/View/Geometry/PlotKPC.py
+++ b/src/View/Geometry/PlotKPC.py
@@ -1,3 +1,19 @@
+# PlotKPC.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 import logging
diff --git a/src/View/Geometry/PlotXY.py b/src/View/Geometry/PlotXY.py
index 36de09cc61126f6ae97402576e9bd55bfde952eb..54e056a910050ab661e472685ce1fd7eb107de4b 100644
--- a/src/View/Geometry/PlotXY.py
+++ b/src/View/Geometry/PlotXY.py
@@ -1,3 +1,19 @@
+# PlotXY.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from tools import timer, trace
diff --git a/src/View/Geometry/Profile/Plot.py b/src/View/Geometry/Profile/Plot.py
index 2dc7f52276ca37918b48bb486bdc04a852b97115..076c27031cad042079823ec6ac7e5407d4a6e6e8 100644
--- a/src/View/Geometry/Profile/Plot.py
+++ b/src/View/Geometry/Profile/Plot.py
@@ -1,3 +1,19 @@
+# Plot.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 import logging
diff --git a/src/View/Geometry/Profile/Table.py b/src/View/Geometry/Profile/Table.py
index d55ebfcd663a9ca5f4d3fde948a58610fd5d62dc..3d5f72df22a8fdb02088244a2f57aee8b15b30a9 100644
--- a/src/View/Geometry/Profile/Table.py
+++ b/src/View/Geometry/Profile/Table.py
@@ -1,3 +1,19 @@
+# Table.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 import numpy as np
diff --git a/src/View/Geometry/Profile/UndoCommand.py b/src/View/Geometry/Profile/UndoCommand.py
index d0d45b990af3c56b1041c59bfbf57cbdcbaeff74..166a004b1bbea7af6bd00acab85456bf3f942c2f 100644
--- a/src/View/Geometry/Profile/UndoCommand.py
+++ b/src/View/Geometry/Profile/UndoCommand.py
@@ -1,3 +1,19 @@
+# UndoCommand.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from tools import trace, timer
diff --git a/src/View/Geometry/Profile/Window.py b/src/View/Geometry/Profile/Window.py
index 815cc2ecb26802e345cd9329ed581fa412a86509..cfcf6925d93b0b0bb255e091e94e3f8919d378ba 100644
--- a/src/View/Geometry/Profile/Window.py
+++ b/src/View/Geometry/Profile/Window.py
@@ -1,3 +1,19 @@
+# Window.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 import copy
diff --git a/src/View/Geometry/Profile/mainwindow_ui_profile.py b/src/View/Geometry/Profile/mainwindow_ui_profile.py
index 8de74df0e2ef9f5470b31cc8372741df1f7add71..0b9443f8e9816968ea5a87855f440e206a2ae5dd 100644
--- a/src/View/Geometry/Profile/mainwindow_ui_profile.py
+++ b/src/View/Geometry/Profile/mainwindow_ui_profile.py
@@ -1,3 +1,19 @@
+# mainwindow_ui_profile.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 import os.path
diff --git a/src/View/Geometry/Table.py b/src/View/Geometry/Table.py
index 8cc29dc89b9e8cb032971bf85aa38779ff4dd943..63ae8e455d8f69a5deb31ee67e0206da1700e892 100644
--- a/src/View/Geometry/Table.py
+++ b/src/View/Geometry/Table.py
@@ -1,3 +1,19 @@
+# Table.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 import time
diff --git a/src/View/Geometry/UndoCommand.py b/src/View/Geometry/UndoCommand.py
index ed911c664fd05d06593b8f44882c852aeb03bd50..148f7db3d40fa09c886eb07fc561f564a8bc0061 100644
--- a/src/View/Geometry/UndoCommand.py
+++ b/src/View/Geometry/UndoCommand.py
@@ -1,3 +1,19 @@
+# UndoCommand.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from copy import deepcopy
diff --git a/src/View/Geometry/Window.py b/src/View/Geometry/Window.py
index 8efea1c3ca40ba021693e81fd98f0bbd7fc9b81e..9fd0f6f2a709141f6269b8d76564729579a07ec0 100644
--- a/src/View/Geometry/Window.py
+++ b/src/View/Geometry/Window.py
@@ -1,3 +1,19 @@
+# Window.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 import os
diff --git a/src/View/Geometry/mainwindow_ui_reach.py b/src/View/Geometry/mainwindow_ui_reach.py
index f04ee9e8915555748c078fc1a75ddcdf79e605e3..747b6ca4f7cf128fe8e371083b9fa995956dfe50 100644
--- a/src/View/Geometry/mainwindow_ui_reach.py
+++ b/src/View/Geometry/mainwindow_ui_reach.py
@@ -1,3 +1,19 @@
+# mainwindow_ui_reach.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 import sys
diff --git a/src/View/InitialConditions/DialogDischarge.py b/src/View/InitialConditions/DialogDischarge.py
index 8d01ef0eaf29382995ac86003a974cb43519a12a..f8e7e32a41aa630dcaf4a3cbaee35dd8220b4ca7 100644
--- a/src/View/InitialConditions/DialogDischarge.py
+++ b/src/View/InitialConditions/DialogDischarge.py
@@ -1,3 +1,19 @@
+# DialogDischarge.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from View.ASubWindow import ASubWindow
diff --git a/src/View/InitialConditions/DialogHeight.py b/src/View/InitialConditions/DialogHeight.py
index 91ceadb1b891674d96d0f8f72bdfac0ac0d3264d..18ad67c85f13c880f34e3b7424d86ef440652d5c 100644
--- a/src/View/InitialConditions/DialogHeight.py
+++ b/src/View/InitialConditions/DialogHeight.py
@@ -1,3 +1,19 @@
+# DialogHeight.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from View.ASubWindow import ASubWindow
diff --git a/src/View/InitialConditions/PlotDKP.py b/src/View/InitialConditions/PlotDKP.py
index 247605b3a143e280845d2984dd2f47911e64352f..23752aef6a77dd3bd47336d4bdc6d95a89dbc124 100644
--- a/src/View/InitialConditions/PlotDKP.py
+++ b/src/View/InitialConditions/PlotDKP.py
@@ -1,3 +1,19 @@
+# PlotDKP.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from tools import timer
diff --git a/src/View/InitialConditions/PlotDischarge.py b/src/View/InitialConditions/PlotDischarge.py
index 07664683b05742dc09b53449ad0482e954fe94ec..1fe05defc0abfe05d64b17bae5c2f79e515a3ac6 100644
--- a/src/View/InitialConditions/PlotDischarge.py
+++ b/src/View/InitialConditions/PlotDischarge.py
@@ -1,3 +1,19 @@
+# PlotDischarge.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from tools import timer
diff --git a/src/View/InitialConditions/Table.py b/src/View/InitialConditions/Table.py
index 13eb52181869a72dbc5cfd0532c0958f57be59c7..ebb9af8570c05d4b40f0846dc1d2e3a27b3ac3b7 100644
--- a/src/View/InitialConditions/Table.py
+++ b/src/View/InitialConditions/Table.py
@@ -1,3 +1,19 @@
+# Table.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from tools import trace, timer
diff --git a/src/View/InitialConditions/UndoCommand.py b/src/View/InitialConditions/UndoCommand.py
index 215c299bc36b89495131c071070c1d567be0f3fa..9d93f78b5bc3386295065d38d24e0c7692bb9231 100644
--- a/src/View/InitialConditions/UndoCommand.py
+++ b/src/View/InitialConditions/UndoCommand.py
@@ -1,3 +1,19 @@
+# UndoCommand.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from copy import deepcopy
diff --git a/src/View/InitialConditions/Window.py b/src/View/InitialConditions/Window.py
index 358228119b599fe0c0317a5a51f9ce5bb1939729..95f6004ad7f6dbbc236d18c67ec958f2a50935ae 100644
--- a/src/View/InitialConditions/Window.py
+++ b/src/View/InitialConditions/Window.py
@@ -1,3 +1,19 @@
+# Window.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 import logging
diff --git a/src/View/InitialConditions/translate.py b/src/View/InitialConditions/translate.py
index 43890acbaa6f07c20f0de9befb5c8440e76d3da7..370d4a22381ee73fe4c7ad5fbeb2c275158e94c9 100644
--- a/src/View/InitialConditions/translate.py
+++ b/src/View/InitialConditions/translate.py
@@ -1,3 +1,19 @@
+# translate.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from PyQt5.QtCore import QCoreApplication
diff --git a/src/View/LateralContribution/Edit/Plot.py b/src/View/LateralContribution/Edit/Plot.py
index d7c95ec0c63571d82056d29104a7db9d00c85f48..df088405ae0c871059efb45434c91aca6fdaf066 100644
--- a/src/View/LateralContribution/Edit/Plot.py
+++ b/src/View/LateralContribution/Edit/Plot.py
@@ -1,3 +1,19 @@
+# Plot.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from datetime import datetime
diff --git a/src/View/LateralContribution/Edit/Table.py b/src/View/LateralContribution/Edit/Table.py
index 4101995ccf279b8c288f35a459fecead49d082fd..0fabd5cb702f6de01bbd16497443cc6dc5b02fff 100644
--- a/src/View/LateralContribution/Edit/Table.py
+++ b/src/View/LateralContribution/Edit/Table.py
@@ -1,3 +1,19 @@
+# Table.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 import logging
diff --git a/src/View/LateralContribution/Edit/UndoCommand.py b/src/View/LateralContribution/Edit/UndoCommand.py
index b5963b76fa24f95f28da98438de43f2693bd5283..a0a602bc3acb2591b7d104672331aff2072f84ba 100644
--- a/src/View/LateralContribution/Edit/UndoCommand.py
+++ b/src/View/LateralContribution/Edit/UndoCommand.py
@@ -1,3 +1,19 @@
+# UndoCommand.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from copy import deepcopy
diff --git a/src/View/LateralContribution/Edit/Window.py b/src/View/LateralContribution/Edit/Window.py
index e992771023a6ef68c61666c968203f0097051842..c34599581e3b96cb5dc4488ff741f4def0d987af 100644
--- a/src/View/LateralContribution/Edit/Window.py
+++ b/src/View/LateralContribution/Edit/Window.py
@@ -1,3 +1,19 @@
+# Window.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from tools import timer, trace
diff --git a/src/View/LateralContribution/Edit/translate.py b/src/View/LateralContribution/Edit/translate.py
index e44147e2a34fe89ada02ead48ce0d726ea408a28..243d9ad8c089fdea0b864b71714202ac06aecd94 100644
--- a/src/View/LateralContribution/Edit/translate.py
+++ b/src/View/LateralContribution/Edit/translate.py
@@ -1,3 +1,19 @@
+# translate.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from PyQt5.QtCore import QCoreApplication
diff --git a/src/View/LateralContribution/Table.py b/src/View/LateralContribution/Table.py
index 307fc56e50450a3dfcd12421dfad2c8b691c3c54..f5a8bdf1810b3c16abdb0a71d4ad593404d34cfc 100644
--- a/src/View/LateralContribution/Table.py
+++ b/src/View/LateralContribution/Table.py
@@ -1,3 +1,19 @@
+# Table.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from tools import trace, timer
diff --git a/src/View/LateralContribution/UndoCommand.py b/src/View/LateralContribution/UndoCommand.py
index f7e680b36b4e8c5aa55c821afece4006d3d875bf..6b6883941572d88cb5001a62fb1d473c5d76e734 100644
--- a/src/View/LateralContribution/UndoCommand.py
+++ b/src/View/LateralContribution/UndoCommand.py
@@ -1,3 +1,19 @@
+# UndoCommand.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from copy import deepcopy
diff --git a/src/View/LateralContribution/Window.py b/src/View/LateralContribution/Window.py
index b87e9968050cb9ca75e67033d3739bd0b2535fed..003ad48ee1dbba2b775362925239f120772c090b 100644
--- a/src/View/LateralContribution/Window.py
+++ b/src/View/LateralContribution/Window.py
@@ -1,3 +1,19 @@
+# Window.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 import logging
diff --git a/src/View/LateralContribution/translate.py b/src/View/LateralContribution/translate.py
index c2b9e7893c5da5e3a551e617855b5e3f3cb53cf5..e9c6deeb7d2a8c9e1d2dc3fd86bea9e0741f47fe 100644
--- a/src/View/LateralContribution/translate.py
+++ b/src/View/LateralContribution/translate.py
@@ -1,3 +1,19 @@
+# translate.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from PyQt5.QtCore import QCoreApplication
diff --git a/src/View/ListedSubWindow.py b/src/View/ListedSubWindow.py
index c88fd7b41bf6441fa69b9f2d993eb72ed05281d0..37d64234700326f15f5a0b44cea18afb3bee2c04 100644
--- a/src/View/ListedSubWindow.py
+++ b/src/View/ListedSubWindow.py
@@ -1,3 +1,19 @@
+# ListedSubWindow.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 import logging
diff --git a/src/View/MainWindow.py b/src/View/MainWindow.py
index 10a35a6ed831704789141ab76ddb6ce6f0b43fdf..8a94c469586cbab810ec1daa3abe9e686fd263e4 100644
--- a/src/View/MainWindow.py
+++ b/src/View/MainWindow.py
@@ -1,3 +1,19 @@
+# MainWindow.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 import os
diff --git a/src/View/Network/GraphWidget.py b/src/View/Network/GraphWidget.py
index 737ca6ba6971e5c38ed3dcbe388ae570190ea03d..aafca9e8c88c2d35f0601cf5d448754a9268218b 100644
--- a/src/View/Network/GraphWidget.py
+++ b/src/View/Network/GraphWidget.py
@@ -1,3 +1,19 @@
+# GraphWidget.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 import math
diff --git a/src/View/Network/Table.py b/src/View/Network/Table.py
index 4dad50f53ccd841dcf8c85e3fab0a1a10e575871..1b7717799d052cac21f330c21dbfd01d10a79f76 100644
--- a/src/View/Network/Table.py
+++ b/src/View/Network/Table.py
@@ -1,3 +1,19 @@
+# Table.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from Model.Network.Node import Node
diff --git a/src/View/Network/UndoCommand.py b/src/View/Network/UndoCommand.py
index d6d381251eca3fb1fd3a9178433fa335ddea756f..c9cce895fb1adba400b32645cc4f0a47667a318a 100644
--- a/src/View/Network/UndoCommand.py
+++ b/src/View/Network/UndoCommand.py
@@ -1,3 +1,19 @@
+# UndoCommand.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from copy import deepcopy
diff --git a/src/View/Network/Window.py b/src/View/Network/Window.py
index 19a5d856bdb171b18d4ed71a2ab55f8a3f8dac91..7099cea58fec74a82279feb660a1dcb637f24b3c 100644
--- a/src/View/Network/Window.py
+++ b/src/View/Network/Window.py
@@ -1,3 +1,19 @@
+# Window.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from PyQt5.QtGui import (
diff --git a/src/View/Plot/APlot.py b/src/View/Plot/APlot.py
index cca27087aeb411db64e4e27de7f6e357ec613194..cd9988cfbe4cc19a23953d9f7145d8d085a34e8b 100644
--- a/src/View/Plot/APlot.py
+++ b/src/View/Plot/APlot.py
@@ -1,3 +1,19 @@
+# APlot.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 class APlot(object):
diff --git a/src/View/Plot/MplCanvas.py b/src/View/Plot/MplCanvas.py
index 5b3fc4a8ff5a8eafb273fe81a765fdc78505136c..ee1f5373544bb9096839da3e6b7ef964679035b4 100644
--- a/src/View/Plot/MplCanvas.py
+++ b/src/View/Plot/MplCanvas.py
@@ -1,3 +1,19 @@
+# MplCanvas.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 from matplotlib.backends.backend_qt5agg import FigureCanvasQTAgg
 from matplotlib.figure import Figure
 
diff --git a/src/View/Plot/mpl_canvas_onpick_event.py b/src/View/Plot/mpl_canvas_onpick_event.py
index 010959bc699d205365ff51b05e112cfa2a2b955b..fdfa1de6c7950d98d9ff53004ed4ccfcabbd3f80 100644
--- a/src/View/Plot/mpl_canvas_onpick_event.py
+++ b/src/View/Plot/mpl_canvas_onpick_event.py
@@ -1,3 +1,19 @@
+# mpl_canvas_onpick_event.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 import logging
 
 from time import time
diff --git a/src/View/Plot/navigation_toolbar_2qt.py b/src/View/Plot/navigation_toolbar_2qt.py
index 371864502ffcfea4b977e91bedb351d34b5584de..1cca7cf04d18a98ca78edb869017ce8dd96a54ff 100644
--- a/src/View/Plot/navigation_toolbar_2qt.py
+++ b/src/View/Plot/navigation_toolbar_2qt.py
@@ -1,3 +1,19 @@
+# navigation_toolbar_2qt.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 import os
diff --git a/src/View/RunSolver/Log/Window.py b/src/View/RunSolver/Log/Window.py
index fb7ba631ff98c5be4f5ac6c305403f28e58ab73e..93d42165492ade7584584cb5e465b38d5aca3d87 100644
--- a/src/View/RunSolver/Log/Window.py
+++ b/src/View/RunSolver/Log/Window.py
@@ -1,3 +1,19 @@
+# Window.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 import tempfile
diff --git a/src/View/RunSolver/Window.py b/src/View/RunSolver/Window.py
index 822f2bb7db78c0bda5575be7117d70ffac10e3f8..dba5a16e43fff4bd7179e8d6c9212ee1502b134e 100644
--- a/src/View/RunSolver/Window.py
+++ b/src/View/RunSolver/Window.py
@@ -1,3 +1,19 @@
+# Window.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 import tempfile
diff --git a/src/View/SolverParameters/Table.py b/src/View/SolverParameters/Table.py
index 7b44159d512a91c2428cc34f0b4e518965b83dca..9aa3b55bf14b0591ed599fb6b358709a756ef796 100644
--- a/src/View/SolverParameters/Table.py
+++ b/src/View/SolverParameters/Table.py
@@ -1,3 +1,19 @@
+# Table.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from tools import trace, timer
diff --git a/src/View/SolverParameters/UndoCommand.py b/src/View/SolverParameters/UndoCommand.py
index 6a8dc1eb211c5183479ec51b03def2e4b5bf6e24..3c917e4fe8703a5c16b1cee4d639994ac65573d3 100644
--- a/src/View/SolverParameters/UndoCommand.py
+++ b/src/View/SolverParameters/UndoCommand.py
@@ -1,3 +1,19 @@
+# UndoCommand.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from copy import deepcopy
diff --git a/src/View/SolverParameters/Window.py b/src/View/SolverParameters/Window.py
index 4e154a54b2caf130bea146db9179f73f25e55226..9560251de1c1ab11551856b565a7f11145abc8df 100644
--- a/src/View/SolverParameters/Window.py
+++ b/src/View/SolverParameters/Window.py
@@ -1,3 +1,19 @@
+# Window.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 import logging
diff --git a/src/View/SolverParameters/translate.py b/src/View/SolverParameters/translate.py
index 6085dbfb57b7ae89964d883f1805641da1dc90ca..76cb70ac627ce7fd4a9b15a618946a3c1cf30e16 100644
--- a/src/View/SolverParameters/translate.py
+++ b/src/View/SolverParameters/translate.py
@@ -1,3 +1,19 @@
+# translate.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from PyQt5.QtCore import QCoreApplication
diff --git a/src/View/Stricklers/Table.py b/src/View/Stricklers/Table.py
index 29f8fd53902bbb433a8c62b68363a116be71523b..31dd4d9b4323c7f9d48c8e7a3e13b32462d6649f 100644
--- a/src/View/Stricklers/Table.py
+++ b/src/View/Stricklers/Table.py
@@ -1,3 +1,19 @@
+# Table.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from tools import trace, timer
diff --git a/src/View/Stricklers/UndoCommand.py b/src/View/Stricklers/UndoCommand.py
index 07e782deb6a071ff2b0567ca267c4ef601a37815..e7dc733e818baed2d718f07cfd68abcd5ed6267b 100644
--- a/src/View/Stricklers/UndoCommand.py
+++ b/src/View/Stricklers/UndoCommand.py
@@ -1,3 +1,19 @@
+# UndoCommand.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from copy import deepcopy
diff --git a/src/View/Stricklers/Window.py b/src/View/Stricklers/Window.py
index 1d2bfe43bbd710974ef8cbd539463e1897bb32ae..29f886cb1afb927986123be3ca4321d83fc7b1f3 100644
--- a/src/View/Stricklers/Window.py
+++ b/src/View/Stricklers/Window.py
@@ -1,3 +1,19 @@
+# Window.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 import logging
diff --git a/src/View/Stricklers/translate.py b/src/View/Stricklers/translate.py
index 4664e163e2af0ef17649431669da65a72077d0a9..ccafd5d8a7136d3efbcc36c69f2aaae744da62e1 100644
--- a/src/View/Stricklers/translate.py
+++ b/src/View/Stricklers/translate.py
@@ -1,3 +1,19 @@
+# translate.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from PyQt5.QtCore import QCoreApplication
diff --git a/src/View/Study/Window.py b/src/View/Study/Window.py
index a90ed549551715004b17de342a02ee3a30d4ac72..7218f9d36571cc315142ea9a3bb6ad7aa207a867 100644
--- a/src/View/Study/Window.py
+++ b/src/View/Study/Window.py
@@ -1,3 +1,19 @@
+# Window.py -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from Model.Study import Study
diff --git a/src/View/ui/ui_to_py.sh b/src/View/ui/ui_to_py.sh
index 92b12ff285bbe50a95681147a2ea5a2e629a46d4..f4d11a5d8891e8b1a7dbe2091ffbefee07a02b68 100755
--- a/src/View/ui/ui_to_py.sh
+++ b/src/View/ui/ui_to_py.sh
@@ -1,5 +1,21 @@
 #! /bin/sh
 
+# ui_to_py.sh -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 for ui in $(ls *.ui)
 do
     python3 -m PyQt5.uic.pyuic -x $ui -o ${ui%.*}.py
diff --git a/src/config.py b/src/config.py
index 46e4ad2ea8fbbc27b640268ff20dc904b9c6a3b7..d18a8e34d9fce1050f6c696b793fabe6a6d9b0cb 100644
--- a/src/config.py
+++ b/src/config.py
@@ -1,3 +1,19 @@
+# config.py -- Pamhyr configuration manager
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 import os
diff --git a/src/lang/constant_string.py b/src/lang/constant_string.py
index b599389a274977e08988bc12b31ced977b4422e2..8466a3b447cc8070b828434a25fc1566f5d9afb7 100644
--- a/src/lang/constant_string.py
+++ b/src/lang/constant_string.py
@@ -1,3 +1,19 @@
+# constant_string.py -- Pamhyr constant string definition for translate
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 from PyQt5.QtCore import QCoreApplication
diff --git a/src/lang/create_ts.sh b/src/lang/create_ts.sh
index c301991643b6c6a0b999a55646ae33ccb9da6591..1b30d6847ff96b4c3f00e0ca9741284fa76cc1a1 100755
--- a/src/lang/create_ts.sh
+++ b/src/lang/create_ts.sh
@@ -1,5 +1,21 @@
 #! /bin/sh
 
+# create_ts.sh -- Pamhyr script to generate translate files
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 SOURCES=$(find ../ -name "*.py")
 FROM=$(find ../ -name "*.ui")
 
diff --git a/src/pamhyr.py b/src/pamhyr.py
index 8a832e1885e8ee15e78538720d82f8a3b7993724..0f957d70f6c5f403b6925e7d4bb01ab44c8d864e 100755
--- a/src/pamhyr.py
+++ b/src/pamhyr.py
@@ -1,4 +1,21 @@
 #!/usr/bin/env python3
+
+# pamhyr.py -- Pamhyr entrypoint
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 import sys, os
@@ -23,12 +40,20 @@ logging.basicConfig(
 logger = logging.getLogger()
 logger.setLevel(logging.INFO)
 
+def license():
+    logger.info("license: pamhyr  Copyright (C) 2023  INRAE")
+    logger.info("license: This program comes with ABSOLUTELY NO WARRANTY.")
+    logger.info("license: This is free software, and you are welcome to redistribute it")
+    logger.info("license: under certain conditions.")
+
 def main():
     conf = Config.load()
     app = QApplication(sys.argv)
 
     translator = QTranslator()
 
+    license()
+
     lang_file = ""
     if conf.lang == "":
         # System language
diff --git a/src/tools.py b/src/tools.py
index c71c91d199a1bd435596a053610bbcc1b971ddb5..d5707c564ba0a21d9e87e69426a30d3baa95d2a8 100644
--- a/src/tools.py
+++ b/src/tools.py
@@ -1,3 +1,19 @@
+# tools.py -- Pamhyr tools function collection
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
 # -*- coding: utf-8 -*-
 
 import os
diff --git a/tools/license.el b/tools/license.el
new file mode 100644
index 0000000000000000000000000000000000000000..a35e4308fa47a7ed8af75bdd708b7fc1c8195e0e
--- /dev/null
+++ b/tools/license.el
@@ -0,0 +1,41 @@
+;; license.el -- Pamhyr
+;; Copyright (C) 2023  INRAE
+;;
+;; This program is free software: you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+;;
+;; This program is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;; GNU General Public License for more details.
+;;
+;; You should have received a copy of the GNU General Public License
+;; along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+;; -*- coding: utf-8 -*-
+
+(defun pamhyr-current-filename ()
+  (car (last (file-name-split (buffer-file-name)))))
+
+(defun pamhyr-insert-license ()
+  (interactive)
+  (let ((filename (pamhyr-current-filename)))
+    (insert (format
+             "# %s -- Pamhyr
+# Copyright (C) 2023  INRAE
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+" filename))))