本文整理汇总了C++中TLorentzVector::RotateY方法的典型用法代码示例。如果您正苦于以下问题：C++ TLorentzVector::RotateY方法的具体用法？C++ TLorentzVector::RotateY怎么用？C++ TLorentzVector::RotateY使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类TLorentzVector的用法示例。
在下文中一共展示了TLorentzVector::RotateY方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: rotate
TLorentzVector rotate(TLorentzVector v, Float_t theta, Float_t phi){
v.RotateX(theta);
v.RotateY(phi);
return v;
}示例2: sqrtBins
//.........这里部分代码省略.........
bool triggerFired = false;
bool fromKaon = false;
bool passInitialCut_B = false;
bool passInitialCut_Y = false;
bool passDCAcut = false;
StTriggerId trigId = pair1->triggerIds();
//JP0,JP1,JP2,AJP
if (trigId.isTrigger(370601) || trigId.isTrigger(370611) || trigId.isTrigger(370621) || trigId.isTrigger(370641))
{
triggerFired = true;
}
//BHT0VPD,BHT1VPD,BHT2BBC,BHT2
if (trigId.isTrigger(370501) || trigId.isTrigger(370511) || trigId.isTrigger(370522) || trigId.isTrigger(370531))
{
triggerFired = true;
}
if (triggerFired)
{
blueFillNo = pair1->runInfo().beamFillNumber(1); //1 = blue beam
yellowFillNo = pair1->runInfo().beamFillNumber(0); //0 = yellow beam
sum = pair1->piPlusLV() + pair1->piMinusLV();
sumB = sum; //blue beam.
//yellow beam must rotate around y axis by pi so the eta cut can be the same for both beams.
sumY = sum;
sumY.RotateY(PI);
//blue low limit eta is 0 yellow high limit eta is 0 this is a test
if (sumB.Pt() >= lowLimitPt && sumB.Pt() <= hiLimitPt && sumB.M() >= lowLimitMass && sumB.M() <= hiLimitMass && sumB.Eta() >= lowLimitEta && sumB.Eta() <= hiLimitEta)
{
passInitialCut_B = true;
}
if (sumY.Pt() >= lowLimitPt && sumY.Pt() <= hiLimitPt && sumY.M() >= lowLimitMass && sumY.M() <= hiLimitMass && sumY.Eta() >= yellowLowLimitEta && sumY.Eta() <= hiLimitEta)
{
passInitialCut_Y = true;
}
if (passInitialCut_B && useBlueBeam)
{
//BLUE BEAM SPIN UP: spin bin 9 and 10
if (pair1->spinBit() == 9 || pair1->spinBit() == 10)
{
fillCorrectPtBin(hNumberUp_Pt, sumB, pair1->phiSR('b'), polOfBin_Pt, polarizationOfFill_B[blueFillNo],hPt);
fillCorrectMassBin(hNumberUp_Mass, sumB, pair1->phiSR('b'), polOfBin_Mass, polarizationOfFill_B[blueFillNo],hMass);
if(fullEta){fillCorrectEtaBin(hNumberUp_Eta, sumB, pair1->phiSR('b'), polOfBin_Eta, polarizationOfFill_B[blueFillNo],hEta);}
}
//BLUE BEAM SPIN DOWN: spin bin 5 and 6
if (pair1->spinBit() == 5 || pair1->spinBit() == 6)
{
fillCorrectPtBin(hNumberDown_Pt, sumB, pair1->phiSR('b'), polOfBin_Pt, polarizationOfFill_B[blueFillNo],hPt);
fillCorrectMassBin(hNumberDown_Mass, sumB, pair1->phiSR('b'), polOfBin_Mass, polarizationOfFill_B[blueFillNo],hMass);
if(fullEta){fillCorrectEtaBin(hNumberDown_Eta, sumB, pair1->phiSR('b'), polOfBin_Eta, polarizationOfFill_B[blueFillNo],hEta);}
}
}//done with blue beam
示例3: sqrtByFill
//.........这里部分代码省略.........
bool triggerFired = false;
bool fromKaon = false;
bool passInitialCut_B = false;
bool passInitialCut_Y = false;
bool passDCAcut = false;
StTriggerId trigId = pair1->triggerIds();
//JP0,JP1,JP2,AJP
if (trigId.isTrigger(370601) || trigId.isTrigger(370611) || trigId.isTrigger(370621) || trigId.isTrigger(370641))
{
triggerFired = true;
}
//BHT0VPD,BHT1VPD,BHT2BBC,BHT2
if (trigId.isTrigger(370501) || trigId.isTrigger(370511) || trigId.isTrigger(370522) || trigId.isTrigger(370531))
{
triggerFired = true;
}
if (triggerFired)
{
blueFillNo = pair1->runInfo().beamFillNumber(1); //1 = blue beam
yellowFillNo = pair1->runInfo().beamFillNumber(0); //0 = yellow beam
sum = pair1->piPlusLV() + pair1->piMinusLV();
sumB = sum; //blue beam.
//yellow beam must rotate around y axis by pi so the eta cut can be the same for both beams.
sumY = sum;
sumY.RotateY(PI);
if (sumB.Pt() >= lowLimitPt && sumB.Pt() <= hiLimitPt && sumB.M() >= lowLimitMass && sumB.M() <= hiLimitMass && sumB.Eta() >= lowLimitEta && sumB.Eta() <= hiLimitEta)
{
passInitialCut_B = true;
}
if (sumY.Pt() >= lowLimitPt && sumY.Pt() <= hiLimitPt && sumY.M() >= lowLimitMass && sumY.M() <= hiLimitMass && sumY.Eta() >= lowLimitEta && sumY.Eta() <= hiLimitEta)
{
passInitialCut_Y = true;
}
if (passInitialCut_B && useBlueBeam)
{
//BLUE BEAM SPIN UP: spin bin 9 and 10
if (pair1->spinBit() == 9 || pair1->spinBit() == 10)
{
hNumberUp->Fill(pair1->phiSR('b'));
phiSRbin = hNumberUp->FindBin(pair1->phiSR('b'));
polOfBin[phiSRbin-1]->Fill(polarizationOfFill_B[blueFillNo]);
/*if (iPair > 39000)
{
cout << "polarization = " << polarizationOfFill_B[blueFillNo] << " " << blueFillNo << endl;
}*/
}
//BLUE BEAM SPIN DOWN: spin bin 5 and 6
if (pair1->spinBit() == 5 || pair1->spinBit() == 6)
{
hNumberDown->Fill(pair1->phiSR('b'));
phiSRbin = hNumberDown->FindBin(pair1->phiSR('b'));示例4: figureOutpiover2
//.........这里部分代码省略.........
{
fromKaon = true;
}
if (triggerFired)
{
blueFillNo = pair1->runInfo().beamFillNumber(1); //1 = blue beam
yellowFillNo = pair1->runInfo().beamFillNumber(0); //0 = yellow beam
//cout << blueFillNo << " " << yellowFillNo << endl;
if (polarizationOfFill_B[blueFillNo] == 0 || polarizationOfFill_Y[yellowFillNo] == 0)
{
continue;
}
hInvarM->Fill(pair1->invarientMass());
TVector3 spinVec;
sum = pair1->piPlusLV() + pair1->piMinusLV();
sumB = sum; //blue beam.
//yellow beam must rotate around y axis by pi so the eta cut can be the same for both beams.
sumY = sum;
sumY.RotateY(PI);
double randomSpin = r.Uniform(0, 1);
int randomSpinBit;
if (randomSpin >=0 && randomSpin <0.25) {
randomSpinBit = 5;
}
if (randomSpin >=0.25 && randomSpin <0.5) {
randomSpinBit = 6;
}
if (randomSpin >=0.5 && randomSpin <0.75) {
randomSpinBit = 9;
}
if (randomSpin >=0.75 && randomSpin <1.0) {
randomSpinBit = 10;
}
//CHECK CUTS
if (sumB.Pt() > ptCutLo && sumB.Pt() < ptCutHi && sumB.M() > mCutLo && sumB.M() < mCutHi && sumB.Eta() > etaCutLo && sumB.Eta() < etaCutHi && useBlueBeam == true)
{
//BLUE BEAM SPIN UP: spin bin 9 and 10
if (pair1->spinBit() == 9 || pair1->spinBit() == 10)
{
bin = hNumberUp->FindBin(pair1->phiSR('b'));
//hNumberUp->Fill(pair1->phiSR('b'));
示例5: sqrtMethodSameSign
//.........这里部分代码省略.........
if (pair1->invarientMass() > .4921 && pair1->invarientMass() < .4990)
{
fromKaon = true;
}
if (triggerFired)
{
blueFillNo = pair1->runInfo().beamFillNumber(1); //1 = blue beam
yellowFillNo = pair1->runInfo().beamFillNumber(0); //0 = yellow beam
//cout << blueFillNo << " " << yellowFillNo << endl;
if (polarizationOfFill_B[blueFillNo] == 0 || polarizationOfFill_Y[yellowFillNo] == 0) //0 is gap
{
continue;
}
hInvarM->Fill(pair1->invarientMass());
sum = pair1->pion1LV() + pair1->pion2LV();
sumB = sum; //blue beam.
//yellow beam must rotate around y axis by pi so the eta cut can be the same for both beams.
sumY = sum;
sumY.RotateY(PI);
//cout << pair1->phiS('y')-pair1->phiR('y') << " " << pair1->phiSR('y') << endl;
//option for randomizing spin
if (randomizeSpin)
{
int origSpinBit = pair1->spinBit();
double randomSpin = r.Uniform(0, 1);
int randomSpinBit;
if (randomSpin >=0 && randomSpin <0.25) {randomSpinBit = 5; rand5++;}
if (randomSpin >=0.25 && randomSpin <0.5){randomSpinBit = 6; rand6++;}
if (randomSpin >=0.5 && randomSpin <0.75){randomSpinBit = 9; rand9++;}
if (randomSpin >=0.75 && randomSpin <1.0){randomSpinBit = 10; rand10++;}
pair1->setSpinBit(randomSpinBit);
}
//cout << pair1->sinPhiSR('b') << " " << pair1->cosPhiSR('b') << " " << pair1->phiSR('b') << endl;
//MANUALLY ALTER ANGLES FOR TESTING-----
/*