virtual Double_t GetQLongLCMS(); //returns Q Long CMS longitudionally co-moving
virtual Double_t GetQtLCMS(); //returns Q transverse CMS longitudionally co-moving
virtual Double_t GetQLongLCMS(); //returns Q Long CMS longitudionally co-moving
virtual Double_t GetQtLCMS(); //returns Q transverse CMS longitudionally co-moving
Double_t fQLongLCMS; //value of Q long CMS longitudially co-moving
Bool_t fQLongLCMSNotCalc;//flag indicating if fQLongLCMS is already calculated for this pair
Double_t fQLongLCMS; //value of Q long CMS longitudially co-moving
Bool_t fQLongLCMSNotCalc;//flag indicating if fQLongLCMS is already calculated for this pair
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Double_t fQInv; //half of differnece of 4-momenta
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Double_t fQInv; //half of differnece of 4-momenta
fQSideLCMSNotCalc = kTRUE;
fQOutLCMSNotCalc = kTRUE;
fQLongLCMSNotCalc = kTRUE;
fQSideLCMSNotCalc = kTRUE;
fQOutLCMSNotCalc = kTRUE;
fQLongLCMSNotCalc = kTRUE;