Fixed issue with number of particles when /id is available.
Fixed issue with number of particles when /id is available.

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