diff --git a/Two-phase-Richards/multi-patch/five_patch_domain_with_inner_patch/TP-R-multi-patch-with-inner-patch.py b/Two-phase-Richards/multi-patch/five_patch_domain_with_inner_patch/TP-R-multi-patch-with-inner-patch.py
index ebe4375040a43b19731ce9f006ec292218fb375f..4e8e68ee7025a0c9ab6b2a51ac61c38b929271df 100755
--- a/Two-phase-Richards/multi-patch/five_patch_domain_with_inner_patch/TP-R-multi-patch-with-inner-patch.py
+++ b/Two-phase-Richards/multi-patch/five_patch_domain_with_inner_patch/TP-R-multi-patch-with-inner-patch.py
@@ -1,7 +1,25 @@
 #!/usr/bin/python3
-"""Multi-patch simulation with inner patch.
-
-This program sets up an LDD simulation
+"""Multi-patch LDD simulation with inner patch, Copyright 2020, David Seus
+
+This program runs an LDD simulation on a five-domain substructuring using
+a TPR coupling.
+
+# 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
diff --git a/Two-phase-Richards/multi-patch/five_patch_domain_with_inner_patch/mesh_studies/TP-R-multi-patch-with-inner-patch.py b/Two-phase-Richards/multi-patch/five_patch_domain_with_inner_patch/mesh_studies/TP-R-multi-patch-with-inner-patch.py
index 5232f3f578c46596f98b714b133a183284a819de..46624bdff18d8944bb6ada97eb81451173cb0de2 100755
--- a/Two-phase-Richards/multi-patch/five_patch_domain_with_inner_patch/mesh_studies/TP-R-multi-patch-with-inner-patch.py
+++ b/Two-phase-Richards/multi-patch/five_patch_domain_with_inner_patch/mesh_studies/TP-R-multi-patch-with-inner-patch.py
@@ -1,7 +1,25 @@
 #!/usr/bin/python3
-"""Multi-patch simulation with inner patch.
-
-This program sets up an LDD simulation
+"""Multi-patch LDD mesh study with inner patch, Copyright 2020, David Seus
+
+This program runs an LDD simulation on a five-domain substructuring using
+a TPR coupling.
+
+# 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
diff --git a/Two-phase-Richards/multi-patch/layered_soil/TP-R-layered_soil-all-params-one.py b/Two-phase-Richards/multi-patch/layered_soil/TP-R-layered_soil-all-params-one.py
index 421a2af49040c4ca411f937850c61ab5b75f354e..8ba8ae46075009a17cf2a9d5f41462524fbcb850 100755
--- a/Two-phase-Richards/multi-patch/layered_soil/TP-R-layered_soil-all-params-one.py
+++ b/Two-phase-Richards/multi-patch/layered_soil/TP-R-layered_soil-all-params-one.py
@@ -1,7 +1,25 @@
 #!/usr/bin/python3
-""" TP-R Layered soil simulation.
-
-This program sets up an LDD simulation
+""" TP-R Layered soil simulation, Copyright 2020, David Seus
+
+This program runs an LDD simulation on a layered soil domain substructuring
+using a TPR coupling.
+
+# 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
diff --git a/Two-phase-Richards/multi-patch/layered_soil/TP-R-layered_soil-g-but-same-perm-coarse-dt-longterm.py b/Two-phase-Richards/multi-patch/layered_soil/TP-R-layered_soil-g-but-same-perm-coarse-dt-longterm.py
index 361e44c05c6243c5e1f44bac14f5cbddfc2d62e1..6e001893d5ca840e35284793efd27d6377128a36 100755
--- a/Two-phase-Richards/multi-patch/layered_soil/TP-R-layered_soil-g-but-same-perm-coarse-dt-longterm.py
+++ b/Two-phase-Richards/multi-patch/layered_soil/TP-R-layered_soil-g-but-same-perm-coarse-dt-longterm.py
@@ -1,7 +1,25 @@
 #!/usr/bin/python3
-"""Layered soil simulation.
-
-This program sets up an LDD simulation
+"""Layered soil simulation, Copyright 2020, David Seus
+
+This program runs an LDD simulation on a layered soil domain substructuring
+using a TPR coupling.
+
+# 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
diff --git a/Two-phase-Richards/multi-patch/layered_soil/TP-R-layered_soil-g-but-same-perm.py b/Two-phase-Richards/multi-patch/layered_soil/TP-R-layered_soil-g-but-same-perm.py
index 40c37006fb396446f3fbf081c9a582d60a3c532a..c0bdeb78ef5a4a18d9f198443d315c93780ef3be 100755
--- a/Two-phase-Richards/multi-patch/layered_soil/TP-R-layered_soil-g-but-same-perm.py
+++ b/Two-phase-Richards/multi-patch/layered_soil/TP-R-layered_soil-g-but-same-perm.py
@@ -1,7 +1,25 @@
 #!/usr/bin/python3
-"""Layered soil simulation.
-
-This program sets up an LDD simulation
+"""Layered soil simulation, Copyright 2020, David Seus
+
+This program runs an LDD simulation on a layered soil domain substructuring
+using a TPR coupling.
+
+# 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
diff --git a/Two-phase-Richards/multi-patch/layered_soil/TP-R-layered_soil.py b/Two-phase-Richards/multi-patch/layered_soil/TP-R-layered_soil.py
index 2a9f872b1b8ac3ac74a30d2e77e2042cfb9c7da4..cf3412f271af36cfe5bb915e77ca88da6dfebfac 100755
--- a/Two-phase-Richards/multi-patch/layered_soil/TP-R-layered_soil.py
+++ b/Two-phase-Richards/multi-patch/layered_soil/TP-R-layered_soil.py
@@ -1,7 +1,25 @@
 #!/usr/bin/python3
-""" TP-R Layered soil simulation.
-
-This program sets up an LDD simulation
+""" TP-R Layered soil simulation, Copyright 2020, David Seus
+
+This program runs an LDD simulation on a layered soil domain substructuring
+using a TPR coupling.
+
+# 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
diff --git a/Two-phase-Richards/multi-patch/layered_soil/mesh_study/TP-R-layered_soil-g-but-same-perm-mesh-study.py b/Two-phase-Richards/multi-patch/layered_soil/mesh_study/TP-R-layered_soil-g-but-same-perm-mesh-study.py
index 89ca40721aa27aa959fe9b1cb61b33bc8bd58b36..e7cf0c3acbc2818cdbc734a9f2ea3eb8e48e240a 100755
--- a/Two-phase-Richards/multi-patch/layered_soil/mesh_study/TP-R-layered_soil-g-but-same-perm-mesh-study.py
+++ b/Two-phase-Richards/multi-patch/layered_soil/mesh_study/TP-R-layered_soil-g-but-same-perm-mesh-study.py
@@ -1,7 +1,25 @@
 #!/usr/bin/python3
-"""Layered soil simulation.
-
-This program sets up an LDD simulation
+"""Layered soil simulation, Copyright 2020, David Seus
+
+This program runs an LDD simulation on a layered soil domain substructuring
+using a TPR coupling.
+
+# 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
diff --git a/Two-phase-Richards/multi-patch/layered_soil/mesh_study/TP-R-layered_soil-mesh-study.py b/Two-phase-Richards/multi-patch/layered_soil/mesh_study/TP-R-layered_soil-mesh-study.py
index 091ca92797d4e7bcac18a2291ac9245c624e1efb..e577227e0da13996c442330565a7e109b7781995 100755
--- a/Two-phase-Richards/multi-patch/layered_soil/mesh_study/TP-R-layered_soil-mesh-study.py
+++ b/Two-phase-Richards/multi-patch/layered_soil/mesh_study/TP-R-layered_soil-mesh-study.py
@@ -1,7 +1,25 @@
 #!/usr/bin/python3
-"""Layered soil simulation.
-
-This program sets up an LDD simulation
+"""Layered soil simulation, Copyright 2020, David Seus
+
+This program runs an LDD simulation on a layered soil domain substructuring
+using a TPR coupling.
+
+# 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
diff --git a/Two-phase-Richards/multi-patch/layered_soil_with_inner_patch/TP-R-layered_soil_with_inner_patch-all-params-one.py b/Two-phase-Richards/multi-patch/layered_soil_with_inner_patch/TP-R-layered_soil_with_inner_patch-all-params-one.py
index 8998a947ed961c24cc68724a146e885233194899..ba43a75e14b611ef6727a07526a9501141095955 100755
--- a/Two-phase-Richards/multi-patch/layered_soil_with_inner_patch/TP-R-layered_soil_with_inner_patch-all-params-one.py
+++ b/Two-phase-Richards/multi-patch/layered_soil_with_inner_patch/TP-R-layered_soil_with_inner_patch-all-params-one.py
@@ -1,7 +1,25 @@
 #!/usr/bin/python3
-"""Layered soil simulation with inner patch.
-
-This program sets up an LDD simulation
+"""Layered soil simulation with inner patch, Copyright 2020, David Seus
+
+This program runs an LDD simulation on a layered soil domain substructuring
+with inner patch using a TPR coupling.
+
+# 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
diff --git a/Two-phase-Richards/multi-patch/layered_soil_with_inner_patch/TP-R-layered_soil_with_inner_patch-realistic-different-permeabilties.py b/Two-phase-Richards/multi-patch/layered_soil_with_inner_patch/TP-R-layered_soil_with_inner_patch-realistic-different-permeabilties.py
index 6993dbcabef8d7903d41d7936c816a5e78ef8e98..8005788e6814bb82a6c1a9763ee7e67bb7d2cf9f 100755
--- a/Two-phase-Richards/multi-patch/layered_soil_with_inner_patch/TP-R-layered_soil_with_inner_patch-realistic-different-permeabilties.py
+++ b/Two-phase-Richards/multi-patch/layered_soil_with_inner_patch/TP-R-layered_soil_with_inner_patch-realistic-different-permeabilties.py
@@ -1,7 +1,25 @@
 #!/usr/bin/python3
-"""Layered soil simulation with inner patch.
-
-This program sets up an LDD simulation
+"""Layered soil simulation with inner patch, Copyright 2020, David Seus
+
+This program runs an LDD simulation on a layered soil domain substructuring
+with inner patch using a TPR coupling.
+
+# 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
diff --git a/Two-phase-Richards/multi-patch/layered_soil_with_inner_patch/TP-R-layered_soil_with_inner_patch-realistic-pure-dd.py b/Two-phase-Richards/multi-patch/layered_soil_with_inner_patch/TP-R-layered_soil_with_inner_patch-realistic-pure-dd.py
index 52cad9450e1d9db3a10d3e11c8ce18f7b563dcc0..996cc96f98d642af9aa08309089c7c21dd1ba383 100755
--- a/Two-phase-Richards/multi-patch/layered_soil_with_inner_patch/TP-R-layered_soil_with_inner_patch-realistic-pure-dd.py
+++ b/Two-phase-Richards/multi-patch/layered_soil_with_inner_patch/TP-R-layered_soil_with_inner_patch-realistic-pure-dd.py
@@ -1,7 +1,25 @@
 #!/usr/bin/python3
-"""Layered soil simulation with inner patch.
-
-This program sets up an LDD simulation
+"""Layered soil simulation with inner patch, Copyright 2020, David Seus
+
+This program runs an LDD simulation on a layered soil domain substructuring
+with inner patch using a TPR coupling.
+
+# 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
diff --git a/Two-phase-Richards/multi-patch/layered_soil_with_inner_patch/TP-R-layered_soil_with_inner_patch-realistic.py b/Two-phase-Richards/multi-patch/layered_soil_with_inner_patch/TP-R-layered_soil_with_inner_patch-realistic.py
index dcca4a3ea76741293bf459e55110fcff2ae40855..e58edaf3d8fc24d0e6a44039264358d792c784b6 100755
--- a/Two-phase-Richards/multi-patch/layered_soil_with_inner_patch/TP-R-layered_soil_with_inner_patch-realistic.py
+++ b/Two-phase-Richards/multi-patch/layered_soil_with_inner_patch/TP-R-layered_soil_with_inner_patch-realistic.py
@@ -1,7 +1,25 @@
 #!/usr/bin/python3
-"""Layered soil simulation with inner patch.
-
-This program sets up an LDD simulation
+"""Layered soil simulation with inner patch, Copyright 2020, David Seus
+
+This program runs an LDD simulation on a layered soil domain substructuring
+with inner patch using a TPR coupling.
+
+# 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
diff --git a/Two-phase-Richards/multi-patch/layered_soil_with_inner_patch/mesh_study/TP-R-layered_soil_with_inner_patch-all-params-one-mesh-study.py b/Two-phase-Richards/multi-patch/layered_soil_with_inner_patch/mesh_study/TP-R-layered_soil_with_inner_patch-all-params-one-mesh-study.py
index f5c0cfc39fdb42d217502d3de1c32ceaad613944..b5e6859f92244cd12909bf0d4c7581c70d1bec13 100755
--- a/Two-phase-Richards/multi-patch/layered_soil_with_inner_patch/mesh_study/TP-R-layered_soil_with_inner_patch-all-params-one-mesh-study.py
+++ b/Two-phase-Richards/multi-patch/layered_soil_with_inner_patch/mesh_study/TP-R-layered_soil_with_inner_patch-all-params-one-mesh-study.py
@@ -1,7 +1,25 @@
 #!/usr/bin/python3
-"""Layered soil simulation with inner patch.
-
-This program sets up an LDD simulation
+"""Layered soil with inner patch LDD mesh study, Copyright 2020, David Seus
+
+This program runs an LDD simulation on a layered soil domain substructuring
+with inner patch using a TPR coupling.
+
+# 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
diff --git a/Two-phase-Richards/multi-patch/layered_soil_with_inner_patch/mesh_study/TP-R-layered_soil_with_inner_patch-pure-dd-mesh-study.py b/Two-phase-Richards/multi-patch/layered_soil_with_inner_patch/mesh_study/TP-R-layered_soil_with_inner_patch-pure-dd-mesh-study.py
index 890fa5c665dd2cdc5c39995416050b38197a65cc..0b9468096dfc25044fb465b74b5576d14fc51462 100755
--- a/Two-phase-Richards/multi-patch/layered_soil_with_inner_patch/mesh_study/TP-R-layered_soil_with_inner_patch-pure-dd-mesh-study.py
+++ b/Two-phase-Richards/multi-patch/layered_soil_with_inner_patch/mesh_study/TP-R-layered_soil_with_inner_patch-pure-dd-mesh-study.py
@@ -1,7 +1,25 @@
 #!/usr/bin/python3
-"""Layered soil simulation with inner patch.
-
-This program sets up an LDD simulation
+"""Layered soil with inner patch LDD mesh study, Copyright 2020, David Seus
+
+This program runs an LDD simulation on a layered soil domain substructuring
+with inner patch using a TPR coupling.
+
+# 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
diff --git a/Two-phase-Richards/multi-patch/layered_soil_with_inner_patch/mesh_study/TP-R-layered_soil_with_inner_patch-realistic-different-permeabilties.py b/Two-phase-Richards/multi-patch/layered_soil_with_inner_patch/mesh_study/TP-R-layered_soil_with_inner_patch-realistic-different-permeabilties.py
index 6b920463de2a38dd0b46685877a6bb062f88277b..bde457103d473e7bde30d34fe64e61e0c60c57a9 100755
--- a/Two-phase-Richards/multi-patch/layered_soil_with_inner_patch/mesh_study/TP-R-layered_soil_with_inner_patch-realistic-different-permeabilties.py
+++ b/Two-phase-Richards/multi-patch/layered_soil_with_inner_patch/mesh_study/TP-R-layered_soil_with_inner_patch-realistic-different-permeabilties.py
@@ -1,7 +1,25 @@
 #!/usr/bin/python3
-"""Layered soil simulation with inner patch.
-
-This program sets up an LDD simulation
+"""Layered soil with inner patch LDD mesh study, Copyright 2020, David Seus
+
+This program runs an LDD simulation on a layered soil domain substructuring
+with inner patch using a TPR coupling.
+
+# 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
diff --git a/Two-phase-Richards/multi-patch/layered_soil_with_inner_patch/mesh_study/TP-R-layered_soil_with_inner_patch-realistic-same-intrinsic.py b/Two-phase-Richards/multi-patch/layered_soil_with_inner_patch/mesh_study/TP-R-layered_soil_with_inner_patch-realistic-same-intrinsic.py
index 667b6828a954f03b60b34741e68805a8b5f02ce3..383f9f429edc9392ef7c0c5cb76e577c3ebba68c 100755
--- a/Two-phase-Richards/multi-patch/layered_soil_with_inner_patch/mesh_study/TP-R-layered_soil_with_inner_patch-realistic-same-intrinsic.py
+++ b/Two-phase-Richards/multi-patch/layered_soil_with_inner_patch/mesh_study/TP-R-layered_soil_with_inner_patch-realistic-same-intrinsic.py
@@ -1,7 +1,25 @@
 #!/usr/bin/python3
-"""Layered soil simulation with inner patch.
-
-This program sets up an LDD simulation
+"""Layered soil with inner patch LDD mesh study, Copyright 2020, David Seus
+
+This program runs an LDD simulation on a layered soil domain substructuring
+with inner patch using a TPR coupling.
+
+# 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
diff --git a/Two-phase-Richards/multi-patch/layered_soil_with_inner_patch/mesh_study/TP-R-layered_soil_with_inner_patch-realistic.py b/Two-phase-Richards/multi-patch/layered_soil_with_inner_patch/mesh_study/TP-R-layered_soil_with_inner_patch-realistic.py
index f5f90f15ed3a92f985e388ef5c1b2967f994243f..38f348e47c25b6609b6669378309c5b3ea85cbcf 100755
--- a/Two-phase-Richards/multi-patch/layered_soil_with_inner_patch/mesh_study/TP-R-layered_soil_with_inner_patch-realistic.py
+++ b/Two-phase-Richards/multi-patch/layered_soil_with_inner_patch/mesh_study/TP-R-layered_soil_with_inner_patch-realistic.py
@@ -1,7 +1,25 @@
 #!/usr/bin/python3
-"""Layered soil simulation with inner patch.
-
-This program sets up an LDD simulation
+"""Layered soil with inner patch LDD mesh study, Copyright 2020, David Seus
+
+This program runs an LDD simulation on a layered soil domain substructuring
+with inner patch using a TPR coupling.
+
+# 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