* provided "as is" without express or implied warranty. *
**************************************************************************/
+/* $Id$ */
//_________________________________________________________________________
// Class for the management by the Emc reconstruction.
//
// --- ROOT system ---
+#include <TMath.h>
+
// --- Standard library ---
// --- AliRoot header files ---
//____________________________________________________________________________
- AliPHOSRecEmcManager::AliPHOSRecEmcManager()
+AliPHOSRecEmcManager::AliPHOSRecEmcManager():
+ fOneGamChisqCut(1.3f),
+ fOneGamInitialStep(0.00005f),
+ fOneGamChisqMin(1.f),
+ fOneGamStepMin(0.0005f),
+ fOneGamNumOfIterations(50),
+ fTwoGamInitialStep(0.00005f),
+ fTwoGamChisqMin(1.f),
+ fTwoGamEmin(0.1f),
+ fTwoGamStepMin(0.00005),
+ fTwoGamNumOfIterations(50),
+ fThr0(0.f),
+ fSqdCut(0.f)
{
// default ctor
-// fOneGamChisqCut = 3.;
- fOneGamChisqCut = 1.3; // bvp 31.08.2001
-
- fOneGamInitialStep = 0.00005;
- fOneGamChisqMin = 1.;
- fOneGamStepMin = 0.0005;
- fOneGamNumOfIterations = 50;
-
- fTwoGamInitialStep = 0.00005;
- fTwoGamChisqMin = 1.;
- fTwoGamEmin = 0.1;
- fTwoGamStepMin = 0.00005;
- fTwoGamNumOfIterations = 50;
-
-// fThr0 = 0.6;
- fThr0 = 0.;
-// fSqdCut = 3.;
-// fSqdCut = 0.5; // bvp 31.08.2001
- fSqdCut = 0.;
-
SetTitle("Emc Reconstruction Manager");
-
}
AliPHOSRecEmcManager::~AliPHOSRecEmcManager(void) {}
return ei;
}
-Float_t AliPHOSRecEmcManager::OneGamChi2(Float_t ai, Float_t ei, Float_t fi, Float_t& gi) const
+Float_t AliPHOSRecEmcManager::OneGamChi2(Float_t ai, Float_t ei, Float_t, Float_t& gi) const
{
// Chi2 used in OneGam (one-gamma fitting).
// gi is d(Chi2)/d(ai).
- fi = 0 ;
Float_t da = ai - ei;
Float_t d = ei; // we assume that sigma(E) = sqrt(E)
gi = 2.*(ai-ei)/d;
}
-Float_t AliPHOSRecEmcManager::TwoGamChi2(Float_t ai, Float_t ei, Float_t fi, Float_t& gi) const
+Float_t AliPHOSRecEmcManager::TwoGamChi2(Float_t ai, Float_t ei, Float_t, Float_t& gi) const
{
// calculates chi^2
- fi = 0 ;
Float_t da = ai - ei;
Float_t d = ei; // we assume that sigma(E) = sqrt(E)
gi = 2.*(ai-ei)/d;