Adding new entry in OCDB for configuration of TOF online calibration.

[u/mrichter/AliRoot.git] / FMD / AliFMD1.cxx

diff --git a/FMD/AliFMD1.cxx b/FMD/AliFMD1.cxx
index 9718a2e725c679e0b91db19f92f6cacdafd30372..0a5b74d9e2a1c2f361a19000f1c465d77b2013e4 100644 (file)
--- a/FMD/AliFMD1.cxx
+++ b/FMD/AliFMD1.cxx
@@ -22,13 +22,14 @@
 //                                                                          
 // Concrete implementation of AliFMDDetector 
 //
-// This implements the geometry for FMD1 
+// This implements the geometry for FMD1.  
 // FMD1 has only one ring, of type `inner'.  
 // It is sitting at z=320.
-// It is the FMD ring with highest eta
+// It is the FMD ring with highest eta.  
+// FMD1 currently has no support defined. 
 //
 #include "AliFMD1.h"           // ALIFMD1_H 
-#include "AliFMDRing.h"                // ALIFMDRING_H 
+// #include "AliFMDRing.h"             // ALIFMDRING_H 
 
 
 //====================================================================
@@ -41,7 +42,8 @@ ClassImp(AliFMD1)
 AliFMD1::AliFMD1(AliFMDRing* inner) 
   : AliFMDDetector(1, inner, 0)
 {
-  SetInnerZ(320);
+// Subtracting 0.5 cm puts the middle plane of the detector at 320 cm
+  SetInnerZ(320. - 0.5);
 }