Reconstruction for new coordenate system of alice. fSegmentMaxDistBending>0

diff --git a/MUON/AliMUONEventReconstructor.cxx b/MUON/AliMUONEventReconstructor.cxx
index c79f995e21d0fd05b6cffd4a1f360f9010b30dda..f0a365fdb77eb4bdef3daa6c9378115ceb96901a 100644 (file)
--- a/MUON/AliMUONEventReconstructor.cxx
+++ b/MUON/AliMUONEventReconstructor.cxx
@@ -197,16 +197,16 @@ void AliMUONEventReconstructor::SetReconstructionParametersToDefaults(void)
   // Maximum distance in bending plane:
   // values from TRACKF_STAT, corresponding to (J psi 20cm),
   // scaled to the real distance between chambers in a station
-  fSegmentMaxDistBending[0] = 1.5 *
-    ((&(pMUON->Chamber(1)))->Z() - (&(pMUON->Chamber(0)))->Z()) / 20.0;
-  fSegmentMaxDistBending[1] = 1.5 *
-    ((&(pMUON->Chamber(3)))->Z() - (&(pMUON->Chamber(2)))->Z()) / 20.0;
-  fSegmentMaxDistBending[2] = 3.0 *
-    ((&(pMUON->Chamber(5)))->Z() - (&(pMUON->Chamber(4)))->Z()) / 20.0;
-  fSegmentMaxDistBending[3] = 6.0 *
-    ((&(pMUON->Chamber(7)))->Z() - (&(pMUON->Chamber(6)))->Z()) / 20.0;
-  fSegmentMaxDistBending[4] = 6.0 *
-    ((&(pMUON->Chamber(9)))->Z() - (&(pMUON->Chamber(8)))->Z()) / 20.0;
+  fSegmentMaxDistBending[0] = TMath::Abs( 1.5 *
+    ((&(pMUON->Chamber(1)))->Z() - (&(pMUON->Chamber(0)))->Z()) / 20.0);
+  fSegmentMaxDistBending[1] =  TMath::Abs( 1.5 *
+    ((&(pMUON->Chamber(3)))->Z() - (&(pMUON->Chamber(2)))->Z()) / 20.0);
+  fSegmentMaxDistBending[2] =  TMath::Abs( 3.0 *
+    ((&(pMUON->Chamber(5)))->Z() - (&(pMUON->Chamber(4)))->Z()) / 20.0);
+  fSegmentMaxDistBending[3] =  TMath::Abs( 6.0 *
+    ((&(pMUON->Chamber(7)))->Z() - (&(pMUON->Chamber(6)))->Z()) / 20.0);
+  fSegmentMaxDistBending[4] =  TMath::Abs( 6.0 *
+    ((&(pMUON->Chamber(9)))->Z() - (&(pMUON->Chamber(8)))->Z()) / 20.0);
   
   fBendingResolution = kDefaultBendingResolution;
   fNonBendingResolution = kDefaultNonBendingResolution;