From faf992c102e49c78487040751875c4fef7b74e19 Mon Sep 17 00:00:00 2001
From: Stefan Bienert <stefan.bienert@unibas.ch>
Date: Wed, 12 Feb 2020 16:39:21 +0100
Subject: [PATCH] Bump loop module to (c) 2020

---
 loop/data/convert_binaries.py             | 2 +-
 loop/doc/all_atom.rst                     | 2 +-
 loop/doc/backbone.rst                     | 2 +-
 loop/doc/index.rst                        | 2 +-
 loop/doc/load_loop_objects.rst            | 2 +-
 loop/doc/mm_system_creation.rst           | 2 +-
 loop/doc/structure_db.rst                 | 2 +-
 loop/doc/torsion_sampler.rst              | 2 +-
 loop/pymod/__init__.py                    | 2 +-
 loop/pymod/export_all_atom_env.cc         | 2 +-
 loop/pymod/export_all_atom_positions.cc   | 2 +-
 loop/pymod/export_amino_acid_atoms.cc     | 2 +-
 loop/pymod/export_backbone.cc             | 2 +-
 loop/pymod/export_forcefield_lookup.cc    | 2 +-
 loop/pymod/export_frag_db.cc              | 2 +-
 loop/pymod/export_fragger.cc              | 2 +-
 loop/pymod/export_loop_object_loader.cc   | 2 +-
 loop/pymod/export_mm_system_creator.cc    | 2 +-
 loop/pymod/export_psipred_prediction.cc   | 2 +-
 loop/pymod/export_structure_db.cc         | 2 +-
 loop/pymod/export_torsion_sampler.cc      | 2 +-
 loop/pymod/wrap_loop.cc                   | 2 +-
 loop/src/all_atom_env.cc                  | 2 +-
 loop/src/all_atom_env.hh                  | 2 +-
 loop/src/all_atom_positions.cc            | 2 +-
 loop/src/all_atom_positions.hh            | 2 +-
 loop/src/amino_acid_atoms.cc              | 2 +-
 loop/src/amino_acid_atoms.hh              | 2 +-
 loop/src/backbone.cc                      | 2 +-
 loop/src/backbone.hh                      | 2 +-
 loop/src/bb_trace_param.cc                | 2 +-
 loop/src/bb_trace_param.hh                | 2 +-
 loop/src/data_bag.hh                      | 2 +-
 loop/src/dense_hash_table.hh              | 2 +-
 loop/src/dense_map.hh                     | 2 +-
 loop/src/density_creator.cc               | 2 +-
 loop/src/density_creator.hh               | 2 +-
 loop/src/forcefield_lookup.cc             | 2 +-
 loop/src/forcefield_lookup.hh             | 2 +-
 loop/src/frag_db.cc                       | 2 +-
 loop/src/frag_db.hh                       | 2 +-
 loop/src/fragger.cc                       | 2 +-
 loop/src/fragger.hh                       | 2 +-
 loop/src/hydrogen_constructor.cc          | 2 +-
 loop/src/hydrogen_constructor.hh          | 2 +-
 loop/src/hydrogen_rule_lookup.cc          | 2 +-
 loop/src/hydrogen_rule_lookup.hh          | 2 +-
 loop/src/idx_handler.cc                   | 2 +-
 loop/src/idx_handler.hh                   | 2 +-
 loop/src/loop_object_loader.cc            | 2 +-
 loop/src/loop_object_loader.hh            | 2 +-
 loop/src/mm_system_creator.cc             | 2 +-
 loop/src/mm_system_creator.hh             | 2 +-
 loop/src/paged_array.hh                   | 2 +-
 loop/src/psipred_prediction.cc            | 2 +-
 loop/src/psipred_prediction.hh            | 2 +-
 loop/src/sidechain_atom_constructor.cc    | 2 +-
 loop/src/sidechain_atom_constructor.hh    | 2 +-
 loop/src/sidechain_atom_rule_lookup.cc    | 2 +-
 loop/src/sidechain_atom_rule_lookup.hh    | 2 +-
 loop/src/stem_geom.hh                     | 2 +-
 loop/src/structure_db.cc                  | 2 +-
 loop/src/structure_db.hh                  | 2 +-
 loop/src/structure_db_custom_types.hh     | 2 +-
 loop/src/torsion_sampler.cc               | 2 +-
 loop/src/torsion_sampler.hh               | 2 +-
 loop/src/ushort_vec.hh                    | 2 +-
 loop/tests/test_all_atom_env.cc           | 2 +-
 loop/tests/test_all_atom_positions.cc     | 2 +-
 loop/tests/test_amino_acid_atoms.cc       | 2 +-
 loop/tests/test_backbone.cc               | 2 +-
 loop/tests/test_forcefield.cc             | 2 +-
 loop/tests/test_hydrogens.cc              | 2 +-
 loop/tests/test_idx_handler.cc            | 2 +-
 loop/tests/test_mm_system_creator.cc      | 2 +-
 loop/tests/test_psipred_prediction.cc     | 2 +-
 loop/tests/test_sidechain_construction.cc | 2 +-
 loop/tests/test_structuredb.cc            | 2 +-
 loop/tests/test_torsion_sampler.cc        | 2 +-
 loop/tests/tests.cc                       | 2 +-
 80 files changed, 80 insertions(+), 80 deletions(-)

diff --git a/loop/data/convert_binaries.py b/loop/data/convert_binaries.py
index 1dced49d..07161db8 100644
--- a/loop/data/convert_binaries.py
+++ b/loop/data/convert_binaries.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+# Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 #                          Biozentrum - University of Basel
 # 
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/doc/all_atom.rst b/loop/doc/all_atom.rst
index eaeb2947..f971b072 100644
--- a/loop/doc/all_atom.rst
+++ b/loop/doc/all_atom.rst
@@ -1,4 +1,4 @@
-..  Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+..  Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 ..                           Biozentrum - University of Basel
 ..  
 ..  Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/doc/backbone.rst b/loop/doc/backbone.rst
index e5e2d996..568f331b 100644
--- a/loop/doc/backbone.rst
+++ b/loop/doc/backbone.rst
@@ -1,4 +1,4 @@
-..  Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+..  Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 ..                           Biozentrum - University of Basel
 ..  
 ..  Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/doc/index.rst b/loop/doc/index.rst
index 1b4199c0..bff3ce8d 100644
--- a/loop/doc/index.rst
+++ b/loop/doc/index.rst
@@ -1,4 +1,4 @@
-..  Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+..  Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 ..                           Biozentrum - University of Basel
 ..  
 ..  Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/doc/load_loop_objects.rst b/loop/doc/load_loop_objects.rst
index a8410bea..2faa022b 100644
--- a/loop/doc/load_loop_objects.rst
+++ b/loop/doc/load_loop_objects.rst
@@ -1,4 +1,4 @@
-..  Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+..  Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 ..                           Biozentrum - University of Basel
 ..  
 ..  Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/doc/mm_system_creation.rst b/loop/doc/mm_system_creation.rst
index 87b6fb05..ff50bca9 100644
--- a/loop/doc/mm_system_creation.rst
+++ b/loop/doc/mm_system_creation.rst
@@ -1,4 +1,4 @@
-..  Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+..  Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 ..                           Biozentrum - University of Basel
 ..  
 ..  Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/doc/structure_db.rst b/loop/doc/structure_db.rst
index 756afe78..152ef605 100644
--- a/loop/doc/structure_db.rst
+++ b/loop/doc/structure_db.rst
@@ -1,4 +1,4 @@
-..  Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+..  Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 ..                           Biozentrum - University of Basel
 ..  
 ..  Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/doc/torsion_sampler.rst b/loop/doc/torsion_sampler.rst
index 8344079a..00c0c710 100644
--- a/loop/doc/torsion_sampler.rst
+++ b/loop/doc/torsion_sampler.rst
@@ -1,4 +1,4 @@
-..  Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+..  Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 ..                           Biozentrum - University of Basel
 ..  
 ..  Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/pymod/__init__.py b/loop/pymod/__init__.py
index a10e1ac4..876c95cc 100644
--- a/loop/pymod/__init__.py
+++ b/loop/pymod/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+# Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 #                          Biozentrum - University of Basel
 # 
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/pymod/export_all_atom_env.cc b/loop/pymod/export_all_atom_env.cc
index 552bc613..5a813d6e 100644
--- a/loop/pymod/export_all_atom_env.cc
+++ b/loop/pymod/export_all_atom_env.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/pymod/export_all_atom_positions.cc b/loop/pymod/export_all_atom_positions.cc
index 143020cd..3514c132 100644
--- a/loop/pymod/export_all_atom_positions.cc
+++ b/loop/pymod/export_all_atom_positions.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/pymod/export_amino_acid_atoms.cc b/loop/pymod/export_amino_acid_atoms.cc
index bd163ca2..2f599712 100644
--- a/loop/pymod/export_amino_acid_atoms.cc
+++ b/loop/pymod/export_amino_acid_atoms.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/pymod/export_backbone.cc b/loop/pymod/export_backbone.cc
index d7642b12..d704e1d1 100644
--- a/loop/pymod/export_backbone.cc
+++ b/loop/pymod/export_backbone.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/pymod/export_forcefield_lookup.cc b/loop/pymod/export_forcefield_lookup.cc
index 7d56ce42..536c83ef 100644
--- a/loop/pymod/export_forcefield_lookup.cc
+++ b/loop/pymod/export_forcefield_lookup.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/pymod/export_frag_db.cc b/loop/pymod/export_frag_db.cc
index c5b7c599..157b9cd9 100644
--- a/loop/pymod/export_frag_db.cc
+++ b/loop/pymod/export_frag_db.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/pymod/export_fragger.cc b/loop/pymod/export_fragger.cc
index d6afcf0f..24c66038 100644
--- a/loop/pymod/export_fragger.cc
+++ b/loop/pymod/export_fragger.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/pymod/export_loop_object_loader.cc b/loop/pymod/export_loop_object_loader.cc
index 48dcf12c..4fa2aa1e 100644
--- a/loop/pymod/export_loop_object_loader.cc
+++ b/loop/pymod/export_loop_object_loader.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/pymod/export_mm_system_creator.cc b/loop/pymod/export_mm_system_creator.cc
index cffb7509..c90337b4 100644
--- a/loop/pymod/export_mm_system_creator.cc
+++ b/loop/pymod/export_mm_system_creator.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/pymod/export_psipred_prediction.cc b/loop/pymod/export_psipred_prediction.cc
index 18eca538..7bf3f41b 100644
--- a/loop/pymod/export_psipred_prediction.cc
+++ b/loop/pymod/export_psipred_prediction.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/pymod/export_structure_db.cc b/loop/pymod/export_structure_db.cc
index 869efa2e..6bf89562 100644
--- a/loop/pymod/export_structure_db.cc
+++ b/loop/pymod/export_structure_db.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/pymod/export_torsion_sampler.cc b/loop/pymod/export_torsion_sampler.cc
index ead2f96d..a17bb948 100644
--- a/loop/pymod/export_torsion_sampler.cc
+++ b/loop/pymod/export_torsion_sampler.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/pymod/wrap_loop.cc b/loop/pymod/wrap_loop.cc
index 39aa16ae..a8328b22 100644
--- a/loop/pymod/wrap_loop.cc
+++ b/loop/pymod/wrap_loop.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/src/all_atom_env.cc b/loop/src/all_atom_env.cc
index 991e90c7..c54712ff 100644
--- a/loop/src/all_atom_env.cc
+++ b/loop/src/all_atom_env.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/src/all_atom_env.hh b/loop/src/all_atom_env.hh
index f39cf743..b3286ac3 100644
--- a/loop/src/all_atom_env.hh
+++ b/loop/src/all_atom_env.hh
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/src/all_atom_positions.cc b/loop/src/all_atom_positions.cc
index 38976fed..6ffe6fd8 100644
--- a/loop/src/all_atom_positions.cc
+++ b/loop/src/all_atom_positions.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/src/all_atom_positions.hh b/loop/src/all_atom_positions.hh
index 03a2c2c9..ff9b8760 100644
--- a/loop/src/all_atom_positions.hh
+++ b/loop/src/all_atom_positions.hh
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/src/amino_acid_atoms.cc b/loop/src/amino_acid_atoms.cc
index 66e5c336..1a6e8dd8 100644
--- a/loop/src/amino_acid_atoms.cc
+++ b/loop/src/amino_acid_atoms.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/src/amino_acid_atoms.hh b/loop/src/amino_acid_atoms.hh
index 44b32de1..000ad523 100644
--- a/loop/src/amino_acid_atoms.hh
+++ b/loop/src/amino_acid_atoms.hh
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/src/backbone.cc b/loop/src/backbone.cc
index f3167d04..2445c55f 100644
--- a/loop/src/backbone.cc
+++ b/loop/src/backbone.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/src/backbone.hh b/loop/src/backbone.hh
index 303fa805..86a2108b 100644
--- a/loop/src/backbone.hh
+++ b/loop/src/backbone.hh
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/src/bb_trace_param.cc b/loop/src/bb_trace_param.cc
index 9a3fa35e..ff49fa50 100644
--- a/loop/src/bb_trace_param.cc
+++ b/loop/src/bb_trace_param.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/src/bb_trace_param.hh b/loop/src/bb_trace_param.hh
index 821e1ea7..a2ca5b97 100644
--- a/loop/src/bb_trace_param.hh
+++ b/loop/src/bb_trace_param.hh
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/src/data_bag.hh b/loop/src/data_bag.hh
index f9926a48..cae271ba 100644
--- a/loop/src/data_bag.hh
+++ b/loop/src/data_bag.hh
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/src/dense_hash_table.hh b/loop/src/dense_hash_table.hh
index 1831bd3f..9d612d08 100644
--- a/loop/src/dense_hash_table.hh
+++ b/loop/src/dense_hash_table.hh
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/src/dense_map.hh b/loop/src/dense_map.hh
index b0ab0c0f..6ffc9cf6 100644
--- a/loop/src/dense_map.hh
+++ b/loop/src/dense_map.hh
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/src/density_creator.cc b/loop/src/density_creator.cc
index 48ba28c5..3630d9f6 100644
--- a/loop/src/density_creator.cc
+++ b/loop/src/density_creator.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/src/density_creator.hh b/loop/src/density_creator.hh
index c65a8742..1910b065 100644
--- a/loop/src/density_creator.hh
+++ b/loop/src/density_creator.hh
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/src/forcefield_lookup.cc b/loop/src/forcefield_lookup.cc
index 0dbf5a57..f27aee7e 100644
--- a/loop/src/forcefield_lookup.cc
+++ b/loop/src/forcefield_lookup.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/src/forcefield_lookup.hh b/loop/src/forcefield_lookup.hh
index cf043ace..1d5290aa 100644
--- a/loop/src/forcefield_lookup.hh
+++ b/loop/src/forcefield_lookup.hh
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/src/frag_db.cc b/loop/src/frag_db.cc
index 8bbe4452..4e0bfdd7 100644
--- a/loop/src/frag_db.cc
+++ b/loop/src/frag_db.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/src/frag_db.hh b/loop/src/frag_db.hh
index 8df2c8b4..8deb7b19 100644
--- a/loop/src/frag_db.hh
+++ b/loop/src/frag_db.hh
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/src/fragger.cc b/loop/src/fragger.cc
index e9db9731..7f5ed5d1 100644
--- a/loop/src/fragger.cc
+++ b/loop/src/fragger.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/src/fragger.hh b/loop/src/fragger.hh
index c83d7df9..dfe545f4 100644
--- a/loop/src/fragger.hh
+++ b/loop/src/fragger.hh
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/src/hydrogen_constructor.cc b/loop/src/hydrogen_constructor.cc
index 3df6326d..f513ff0e 100644
--- a/loop/src/hydrogen_constructor.cc
+++ b/loop/src/hydrogen_constructor.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/src/hydrogen_constructor.hh b/loop/src/hydrogen_constructor.hh
index 3ad2d3a9..30a55189 100644
--- a/loop/src/hydrogen_constructor.hh
+++ b/loop/src/hydrogen_constructor.hh
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/src/hydrogen_rule_lookup.cc b/loop/src/hydrogen_rule_lookup.cc
index af209a90..7767999e 100644
--- a/loop/src/hydrogen_rule_lookup.cc
+++ b/loop/src/hydrogen_rule_lookup.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/src/hydrogen_rule_lookup.hh b/loop/src/hydrogen_rule_lookup.hh
index 1114e355..33809255 100644
--- a/loop/src/hydrogen_rule_lookup.hh
+++ b/loop/src/hydrogen_rule_lookup.hh
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/src/idx_handler.cc b/loop/src/idx_handler.cc
index 688fdbbe..1bd37003 100644
--- a/loop/src/idx_handler.cc
+++ b/loop/src/idx_handler.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/src/idx_handler.hh b/loop/src/idx_handler.hh
index 9cecb881..904b1a67 100644
--- a/loop/src/idx_handler.hh
+++ b/loop/src/idx_handler.hh
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/src/loop_object_loader.cc b/loop/src/loop_object_loader.cc
index f05bd9db..0a681062 100644
--- a/loop/src/loop_object_loader.cc
+++ b/loop/src/loop_object_loader.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/src/loop_object_loader.hh b/loop/src/loop_object_loader.hh
index b42a2ffe..2fb82d0e 100644
--- a/loop/src/loop_object_loader.hh
+++ b/loop/src/loop_object_loader.hh
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/src/mm_system_creator.cc b/loop/src/mm_system_creator.cc
index 6bdc36a4..d5ec8d66 100644
--- a/loop/src/mm_system_creator.cc
+++ b/loop/src/mm_system_creator.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/src/mm_system_creator.hh b/loop/src/mm_system_creator.hh
index dd4a4171..4792ac94 100644
--- a/loop/src/mm_system_creator.hh
+++ b/loop/src/mm_system_creator.hh
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/src/paged_array.hh b/loop/src/paged_array.hh
index 21c2cce8..7a6ea2b6 100644
--- a/loop/src/paged_array.hh
+++ b/loop/src/paged_array.hh
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/src/psipred_prediction.cc b/loop/src/psipred_prediction.cc
index 08251013..932efbb8 100644
--- a/loop/src/psipred_prediction.cc
+++ b/loop/src/psipred_prediction.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/src/psipred_prediction.hh b/loop/src/psipred_prediction.hh
index 1b32ef59..814ea4ce 100644
--- a/loop/src/psipred_prediction.hh
+++ b/loop/src/psipred_prediction.hh
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/src/sidechain_atom_constructor.cc b/loop/src/sidechain_atom_constructor.cc
index e1832ae3..d3637a3d 100644
--- a/loop/src/sidechain_atom_constructor.cc
+++ b/loop/src/sidechain_atom_constructor.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/src/sidechain_atom_constructor.hh b/loop/src/sidechain_atom_constructor.hh
index 0c6679e3..6a05c8c4 100644
--- a/loop/src/sidechain_atom_constructor.hh
+++ b/loop/src/sidechain_atom_constructor.hh
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/src/sidechain_atom_rule_lookup.cc b/loop/src/sidechain_atom_rule_lookup.cc
index 70afd99a..a099895d 100644
--- a/loop/src/sidechain_atom_rule_lookup.cc
+++ b/loop/src/sidechain_atom_rule_lookup.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/src/sidechain_atom_rule_lookup.hh b/loop/src/sidechain_atom_rule_lookup.hh
index 38a35491..24b11a9c 100644
--- a/loop/src/sidechain_atom_rule_lookup.hh
+++ b/loop/src/sidechain_atom_rule_lookup.hh
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/src/stem_geom.hh b/loop/src/stem_geom.hh
index b29565da..d808db07 100644
--- a/loop/src/stem_geom.hh
+++ b/loop/src/stem_geom.hh
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/src/structure_db.cc b/loop/src/structure_db.cc
index 9f909ab2..cf0cba9e 100644
--- a/loop/src/structure_db.cc
+++ b/loop/src/structure_db.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/src/structure_db.hh b/loop/src/structure_db.hh
index c57110f8..89395b36 100644
--- a/loop/src/structure_db.hh
+++ b/loop/src/structure_db.hh
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/src/structure_db_custom_types.hh b/loop/src/structure_db_custom_types.hh
index 49ec68b4..17e10662 100644
--- a/loop/src/structure_db_custom_types.hh
+++ b/loop/src/structure_db_custom_types.hh
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/src/torsion_sampler.cc b/loop/src/torsion_sampler.cc
index 70d32064..b37aed3f 100644
--- a/loop/src/torsion_sampler.cc
+++ b/loop/src/torsion_sampler.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/src/torsion_sampler.hh b/loop/src/torsion_sampler.hh
index 4e5c9fd2..e78cf0c3 100644
--- a/loop/src/torsion_sampler.hh
+++ b/loop/src/torsion_sampler.hh
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/src/ushort_vec.hh b/loop/src/ushort_vec.hh
index 6339c2ce..b0010d23 100644
--- a/loop/src/ushort_vec.hh
+++ b/loop/src/ushort_vec.hh
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/tests/test_all_atom_env.cc b/loop/tests/test_all_atom_env.cc
index 9ef3fe0e..998dd08a 100644
--- a/loop/tests/test_all_atom_env.cc
+++ b/loop/tests/test_all_atom_env.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/tests/test_all_atom_positions.cc b/loop/tests/test_all_atom_positions.cc
index 24bdb4c3..e25b4a21 100644
--- a/loop/tests/test_all_atom_positions.cc
+++ b/loop/tests/test_all_atom_positions.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/tests/test_amino_acid_atoms.cc b/loop/tests/test_amino_acid_atoms.cc
index 4bad4428..39cf7c32 100644
--- a/loop/tests/test_amino_acid_atoms.cc
+++ b/loop/tests/test_amino_acid_atoms.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/tests/test_backbone.cc b/loop/tests/test_backbone.cc
index 6bdd0bdf..e5a8a9cb 100644
--- a/loop/tests/test_backbone.cc
+++ b/loop/tests/test_backbone.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/tests/test_forcefield.cc b/loop/tests/test_forcefield.cc
index 7cca86ab..3abc18a7 100644
--- a/loop/tests/test_forcefield.cc
+++ b/loop/tests/test_forcefield.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/tests/test_hydrogens.cc b/loop/tests/test_hydrogens.cc
index 78485056..258c5622 100644
--- a/loop/tests/test_hydrogens.cc
+++ b/loop/tests/test_hydrogens.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/tests/test_idx_handler.cc b/loop/tests/test_idx_handler.cc
index 4f1fb556..94ceda62 100644
--- a/loop/tests/test_idx_handler.cc
+++ b/loop/tests/test_idx_handler.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/tests/test_mm_system_creator.cc b/loop/tests/test_mm_system_creator.cc
index c3b1b42e..6cda3263 100644
--- a/loop/tests/test_mm_system_creator.cc
+++ b/loop/tests/test_mm_system_creator.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/tests/test_psipred_prediction.cc b/loop/tests/test_psipred_prediction.cc
index 6bbf8d6d..9c4ecc9a 100644
--- a/loop/tests/test_psipred_prediction.cc
+++ b/loop/tests/test_psipred_prediction.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/tests/test_sidechain_construction.cc b/loop/tests/test_sidechain_construction.cc
index df28b8d5..b4d38a70 100644
--- a/loop/tests/test_sidechain_construction.cc
+++ b/loop/tests/test_sidechain_construction.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/tests/test_structuredb.cc b/loop/tests/test_structuredb.cc
index c66d38b5..ce6bdf37 100644
--- a/loop/tests/test_structuredb.cc
+++ b/loop/tests/test_structuredb.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/tests/test_torsion_sampler.cc b/loop/tests/test_torsion_sampler.cc
index 07343771..4e021260 100644
--- a/loop/tests/test_torsion_sampler.cc
+++ b/loop/tests/test_torsion_sampler.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/loop/tests/tests.cc b/loop/tests/tests.cc
index 9e3aa910..88e3fea4 100644
--- a/loop/tests/tests.cc
+++ b/loop/tests/tests.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2018, SIB - Swiss Institute of Bioinformatics and 
+// Copyright (c) 2013-2020, SIB - Swiss Institute of Bioinformatics and
 //                          Biozentrum - University of Basel
 // 
 // Licensed under the Apache License, Version 2.0 (the "License");
-- 
GitLab