From: prsnko <prsnko@f7af4fe6-9843-0410-8265-dc069ae4e863>
Date: Mon, 5 Dec 2011 15:19:38 +0000 (+0000)
Subject: L1phase shift corrected
X-Git-Url: http://git.uio.no/git/?p=u%2Fmrichter%2FAliRoot.git;a=commitdiff_plain;h=4c8491514659c67435f6f0c33e50e6726add0233

L1phase shift corrected
---

diff --git a/PHOS/AliPHOSRawDigiProducer.cxx b/PHOS/AliPHOSRawDigiProducer.cxx
index 5e540176a49..5240912f871 100644
--- a/PHOS/AliPHOSRawDigiProducer.cxx
+++ b/PHOS/AliPHOSRawDigiProducer.cxx
@@ -260,9 +260,11 @@ void AliPHOSRawDigiProducer::MakeDigits(TClonesArray *digits, TClonesArray *tmpD
 //CalibrateT moved to Clusterizer
 //      time = CalibrateT(time,relId,!caloFlag) ;
       // subtract RCU L1 phase (L1Phase is in seconds) w.r.t. L0:
-      time -= fRawStream->GetL1Phase();
-
-
+      //Very strange behaviour of electronics, but cross-checkes several times...
+      if( fRawStream->GetL1Phase()<55.*1.e-9 ) //for phase=0,25,50
+        time -= fRawStream->GetL1Phase();
+      else //for phase 75
+        time += 25.*1.e-9 ;
       
       if(energy <= 0.) 
 	continue;