diff --git a/Two-phase-Two-phase/two-patch/mesh_studies/TP-TP-2-patch-mesh-study.py b/Two-phase-Two-phase/two-patch/mesh_studies/TP-TP-2-patch-mesh-study.py
index d26f908d3409920e121de853cb98630b19f71d91..5c33f14c38005154a0578b8e79d4b35801ca3e02 100755
--- a/Two-phase-Two-phase/two-patch/mesh_studies/TP-TP-2-patch-mesh-study.py
+++ b/Two-phase-Two-phase/two-patch/mesh_studies/TP-TP-2-patch-mesh-study.py
@@ -1,7 +1,25 @@
 #!/usr/bin/python3
-"""TP-TP 2 patch soil simulation.
-
-This program sets up an LDD simulation
+"""Mesh study for LDD TP-TP 2 patch, Copyright 2020, David Seus
+
+This program runs an LDD simulation on a two-domain substructuring and
+performs a mesh study
+
+# LICENCE #####################################################################
+Copyright 2020, David Seus
+david.seus[at]ians.uni-stuttgart.de
+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 <http://www.gnu.org/licenses/>.
+###############################################################################
 """
 import dolfin as df
 import sympy as sym