Fixing FastTimerClient Hist Remaking Issue : 12_4_X#37402

Merged

cmsbuild merged 2 commits intocms-sw:masterfrom

Sam-Harper:FastTimerClientHistResetFixes_1230pre6

Mar 31, 2022

Commits on Mar 29, 2022

disabling remaking the plots every lumi section and fixing checks for existing hists
Sam-Harper
committed

Commits on Mar 30, 2022

adding option to fill each ls
Sam-Harper
committed