From: hristov <hristov@f7af4fe6-9843-0410-8265-dc069ae4e863>
Date: Fri, 20 Feb 2004 14:53:49 +0000 (+0000)
Subject: Additional protection
X-Git-Url: http://git.uio.no/git/?p=u%2Fmrichter%2FAliRoot.git;a=commitdiff_plain;h=aed255b5d79ded9db1fcf093664b25a418244b94

Additional protection
---

diff --git a/RICH/AliRICHParam.h b/RICH/AliRICHParam.h
index cd120303d43..9d0ac822eac 100644
--- a/RICH/AliRICHParam.h
+++ b/RICH/AliRICHParam.h
@@ -279,7 +279,9 @@ void AliRICHParam::Loc2Area(TVector2 x2,Int_t &iPadXmin,Int_t &iPadYmin,Int_t &i
 Bool_t AliRICHParam::IsOverTh(Int_t c,Int_t x,Int_t y,Double_t q)
 {
 // Calculate the new charge subtracting pedestal and if the current digit is over threshold
-  if(q>NsigmaTh()*fSigmaThMap[c-1][x-1][y-1]) return kTRUE; else return kFALSE;
+  if (c>0 && x>0 && y>0 && c<kNCH && x<kNpadsX && y<kNpadsY)
+    if(q>NsigmaTh()*fSigmaThMap[c-1][x-1][y-1]) return kTRUE;
+  return kFALSE;
 }
 //__________________________________________________________________________________________________
 TVector2 AliRICHParam::ShiftToWirePos(TVector2 x2)