Initialisation of down variation as well when running over limited li…

…st of systematics (#1670) * add support for alternative schemes of NPs for FTAG systematics * initialise also down variation when requiring a specific list of systs to run on
UCATLAS · Jan 15, 2024 · f114d12 · f114d12
1 parent 543ed9e
commit f114d12
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/Root/HelperFunctions.cxx b/Root/HelperFunctions.cxx
@@ -401,6 +401,8 @@ std::vector< CP::SystematicSet > HelperFunctions::getListofSystematics(const CP:
         }
 
         outSystList.back().insert(CP::SystematicVariation (syst.basename(), systVal));
+        outSystList.push_back(CP::SystematicSet());
+        outSystList.back().insert(CP::SystematicVariation (syst.basename(), -1.0*fabs(systVal)));
 
       } else {
       // not a continuous system