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- fix angle used for tilt correction
authorcblume <cblume@f7af4fe6-9843-0410-8265-dc069ae4e863>
Mon, 9 May 2011 16:16:11 +0000 (16:16 +0000)
committercblume <cblume@f7af4fe6-9843-0410-8265-dc069ae4e863>
Mon, 9 May 2011 16:16:11 +0000 (16:16 +0000)
TRD/AliTRDltuParam.cxx patch | blob | blame | history

diff --git a/TRD/AliTRDltuParam.cxx b/TRD/AliTRDltuParam.cxx
index bf4e46348c69a50ddf1984b655e99d85d93a6a9a..80096c5548eab112df9473636ee0bc7fa48449a5 100644 (file)
--- a/TRD/AliTRDltuParam.cxx
+++ b/TRD/AliTRDltuParam.cxx
@@ -56,7 +56,7 @@ Int_t AliTRDltuParam::GetDyCorrection(Int_t det, Int_t rob, Int_t mcm) const
 
   Int_t layer = det % 6;
 
-  Float_t dyTilt = ( fgDriftLength * TMath::Tan(fgTiltingAngle[layer]) *
+  Float_t dyTilt = ( fgDriftLength * TMath::Tan(fgTiltingAngle[layer] * TMath::Pi()/180.) *
                     GetLocalZ(det, rob, mcm) / fgX[layer] );
 
   // calculate Lorentz correction