True cuts

[jtenavidal]

For pi -:

Bool_t Fiducial::PimiFiducialCutExtra(std::string beam_en, TVector3 momentum) {

bool status = true;

double theta = momentum.Theta() * 180. / TMath::Pi();
double mom = momentum.Mag();
double theta_min = myPiMinusFit->Eval(mom);

if (theta < theta_min) { status = false; }

return status;

} For electron, can I use the electron fit?

E truth cuts

11:45 https://github.com/adishka/e4nu/tree/e4v_truth 11:45 in the readme.txt file

[jtenavidal]

TF1 *myElectronFit = new TF1("myElectronFit","[0]+[1]/x",0.,5.);

if (en_beam[fbeam_en] == 1.161) { myElectronFit->SetParameters(17,7); }
if (en_beam[fbeam_en] == 2.261) { myElectronFit->SetParameters(16,10.5); }
if (en_beam[fbeam_en] == 4.461) { myElectronFit->SetParameters(13.5,15); }

...
double theta_min = myElectronFit->Eval(el_momentum); // in deg
    if (el_theta*180./TMath::Pi() < theta_min) { continue; }

[jtenavidal]

// Explicit cuts on electron momentum

    if (fbeam_en=="1161" && el_momentum < 0.4) { continue; }
    if (fbeam_en=="2261" && el_momentum < 0.55) { continue; }
    if (fbeam_en=="4461" && el_momentum < 1.1) { continue; }

[jtenavidal]