Merge pull request #119 from tahuang1991/CSC-Trigger-Upgrade-GEM-RPC-…

…SLHC9-fixed flip hs in LCT to get correct GEMDPhi
jshlee · Apr 9, 2014 · 214fb26 · 214fb26
2 parents dae6e95 + 06b151c
commit 214fb26
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/L1Trigger/CSCTriggerPrimitives/src/CSCMotherboardME11.cc b/L1Trigger/CSCTriggerPrimitives/src/CSCMotherboardME11.cc
@@ -1582,7 +1582,7 @@ void CSCMotherboardME11::matchGEMPads()
 
         // "strip" here is actually a half-strip in geometry's terms
         // note that LCT::getStrip() starts from 0
-        float fractional_strip = 0.5 * (lct.getStrip() + 1) - 0.25;
+        float fractional_strip = 0.5 * (127-lct.getStrip() + 1) - 0.25;
         auto layer_geo = cscChamber->layer(CSCConstants::KEY_CLCT_LAYER)->geometry();
         // LCT::getKeyWG() also starts from 0
         float wire = layer_geo->middleWireOfGroup(lct.getKeyWG() + 1);