add file headers

ippl/src/Particle/AbstractParticle.h

+//
+// Class AbstractParticle
+//   Abstract base class for IpplParticleBase and AmrParticleBase
+//
+// Copyright (c) 2017, Matthias Frey, Paul Scherrer Institut, Villigen PSI, Switzerland
+// All rights reserved
+//
+// Implemented as part of the PhD thesis
+// "Precise Simulations of Multibunches in High Intensity Cyclotrons"
+//
+// This file is part of OPAL.
+//
+// OPAL 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.
+//
+// You should have received a copy of the GNU General Public License
+// along with OPAL. If not, see <https://www.gnu.org/licenses/>.
+//
 #ifndef ABSTRACT_PARTICLE_H
 #define ABSTRACT_PARTICLE_H
 

src/Classic/Algorithms/AmrPartBunch.cpp

+//
+// Class AmrPartBunch
+//   This class is used to represent a bunch in AMR mode.
+//
+// Copyright (c) 2017 - 2019, Matthias Frey, Paul Scherrer Institut, Villigen PSI, Switzerland
+// All rights reserved
+//
+// Implemented as part of the PhD thesis
+// "Precise Simulations of Multibunches in High Intensity Cyclotrons"
+//
+// This file is part of OPAL.
+//
+// OPAL 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.
+//
+// You should have received a copy of the GNU General Public License
+// along with OPAL. If not, see <https://www.gnu.org/licenses/>.
+//
 #include "AmrPartBunch.h"
 
 #include "Utilities/OpalException.h"

src/Classic/Algorithms/AmrPartBunch.h

+//
+// Class AmrPartBunch
+//   This class is used to represent a bunch in AMR mode.
+//
+// Copyright (c) 2017 - 2019, Matthias Frey, Paul Scherrer Institut, Villigen PSI, Switzerland
+// All rights reserved
+//
+// Implemented as part of the PhD thesis
+// "Precise Simulations of Multibunches in High Intensity Cyclotrons"
+//
+// This file is part of OPAL.
+//
+// OPAL 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.
+//
+// You should have received a copy of the GNU General Public License
+// along with OPAL. If not, see <https://www.gnu.org/licenses/>.
+//
 #ifndef AMR_PART_BUNCH_H
 #define AMR_PART_BUNCH_H