lammpsreader: make it work with current versions of lammps
lammpsreader: make it work with current versions of lammps

MrTheodor/csg,junghans/csg,MrTheodor/csg,junghans/csg,junghans/csg,MrTheodor/csg,votca/csg,junghans/csg,MrTheodor/csg,votca/csg,votca/csg,MrTheodor/csg,junghans/csg,votca/csg,junghans/csg