fix generation of Asimov data sets for counting model made by a single pdf with many observables
fix generation of Asimov data sets for counting model made by a single pdf with many observables


git-svn-id: ecbadac9c76e8cf640a0bca86f6bd796c98521e3@46094 27541ba8-7e3a-0410-8455-c3a389f83636

bbannier/ROOT,bbannier/ROOT,bbannier/ROOT,bbannier/ROOT,bbannier/ROOT,bbannier/ROOT,bbannier/ROOT