class AliVertexingHFUtils: public TObject

 Default contructor

 Standard constructor

 calculate significance from S, B and errors

 compute chi from polynomial approximation

 compute chi variable (=v2*sqrt(N)) from external values

 computes event plane resolution starting from sub event resolution

 computes event plane resolution starting from sub event correlation histogram

 computes low limit event plane resolution starting from sub event correlation histogram

 computes high limit event plane resolution starting from sub event correlation histogram

 counts tracklets in given eta range

 counts generated particles in fgiven eta range

 counts generated primary particles in given eta range

 counts generated primary particles in given eta range

 Method to get VZERO-A equalized multiplicty as done in AliCentralitySelectionTask
  getting the equalized VZERO factors from the tender or AOD
 http://git.cern.ch/pubweb/AliRoot.git/blob/HEAD:/ANALYSIS/AliCentralitySelectionTask.cxx#l1345

 Method to get VZERO-C equalized multiplicty as done in AliCentralitySelectionTask
  getting the equalized VZERO factors from the tender or AOD
 http://git.cern.ch/pubweb/AliRoot.git/blob/HEAD:/ANALYSIS/AliCentralitySelectionTask.cxx#l1345

 check if T0VTX trigger was fired, based on a workaround suggested by Alla

 true impact parameter calculation for Dzero

 true impact parameter calculation for Dplus

 Correct the number of accepted tracklets based on a TProfile Hist

 get the name of the generator that produced a given particle

 method to check if a track comes from the signal event or from the underlying Hijing event

 method to check if a D meson candidate comes from the signal event or from the underlying Hijing event

 method to check if a cascade candidate comes from the signal event or from the underlying Hijing event

 checking whether the mother of the particles come from a charm or a bottom quark

 checking whether the mother of the particles come from a charm or a bottom quark

 Checks the D0 decay channel. Returns 1 for the D0->Kpi case, 2 for the D0->Kpipipi case, -1 in other cases

 Checks the D0 decay channel. Returns 1 for the D0->Kpi case, 2 for the D0->Kpipipi case, -1 in other cases

 Checks the Dplus decay channel. Returns 1 for the non-resonant case, 2 for the resonant case, -1 in other cases

 Checks the Dplus decay channel. Returns 1 for the non-resonant case, 2 for the resonant case, -1 in other cases

 Checks the Ds decay channel. Returns 1 for Ds->phipi->KKpi, 2 for Ds->K0*K->KKpi, 3 for the non-resonant case

 Checks the Dplus->V0+pion decay channel. Returns 1 if success, -1 otherwise

 Checks the Ds decay channel. Returns 1 for Ds->phipi->KKpi, 2 for Ds->K0*K->KKpi, 3 for the non-resonant case

 Checks the Ds->K0s+S decay channel. Returns 1 in case of success, otherwise -1

 Checks the Ds decay channel. Returns 1 for Ds->phipi->KKpi, 2 for Ds->K0*K->KKpi, 3 for the non-resonant case

 Checks the Dstar decay channel. Returns 1 for D*->D0pi->Kpipi, -1 in other cases

 Checks the Dstar decay channel. Returns 1 for D*->D0pi->Kpipi, -1 in other cases

 Checks the Lc->pKpi decay channel. Returns 1 for non-resonant decays and 2, 3 or 4 for resonant ones, -1 in other cases

 Checks the Lc->V0+bachelor decay channel. Returns 1 for pK0s, 2 for piLambda, 3 for pK0l -1 in other cases

 Functions for Event plane resolution

 Functions for tracklet multiplcity calculation