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DVM.cc
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#include "DVM.h"
//Inputs
#define target_file_2012 "data/target-107924-109081.dat"
#define target_file_2016 "data/target-274508-274901.dat"
// Flags
#define Y2006 0
#define Y2012 0
#define Y2016 1
#define SIDIS_XS 349600 //227010
#define RHO_XS 12200 //25592.8
#define PHI_XS 2500 //5995.35
using namespace std;
// Progress bar
# define PBSTR "||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||"
# define PBWIDTH 60
void printProgress(int event, int total)
{
string points[6] = {" ",". ",".. ","..."," .."," ."};
double percentage = double(event)/double(total);
int val = (int) (percentage * 100);
int lpad = (int) (percentage * PBWIDTH);
int rpad = PBWIDTH - lpad;
printf ("\r Progress%s %3d%% [%.*s%*s] (%d/%d)", points[int(event/24)%6].c_str(), val, lpad, PBSTR, rpad, "", event, total);
fflush (stdout);
}
// Target Management
void InitTargetFile(string pfile)
{
char tstr[500];
std::ifstream fin;
sprintf(tstr,pfile.c_str());
cout<<"INFO : Opening target cell description: "<<tstr<<"..."<<endl;
fin.open(tstr);
while(fin.is_open() && !fin.eof())
{
float z, x, y, r, dummy;
fin >> z >> dummy >> dummy >> dummy >> dummy >> r >> dummy >> x >> y;
fZv.push_back(z);
fXv.push_back(x);
fYv.push_back(y);
fRv.push_back(r);
}
cout<<"INFO : Target cell description loaded"<<endl;
}
void CellCenter(Double_t z, Double_t& xc, Double_t& yc, Double_t& R)
{
xc = 1000000;
yc = 1000000;
for(Int_t i = 0; i < int(fZv.size()-1); i++)
{
Double_t z1 = fZv[i];
Double_t z2 = fZv[i+1];
if( z2 < z ) continue;
if( z1 > z ) continue;
Double_t xc1 = fXv[i];
Double_t xc2 = fXv[i+1];
Double_t yc1 = fYv[i];
Double_t yc2 = fYv[i+1];
Double_t rc1 = fRv[i];
Double_t rc2 = fRv[i+1];
Double_t dxcdz = (xc2-xc1)/(z2-z1);
Double_t dycdz = (yc2-yc1)/(z2-z1);
Double_t drcdz = (rc2-rc1)/(z2-z1);
Double_t dz = z-z1;
xc = xc1 + dxcdz*dz;
yc = yc1 + dycdz*dz;
R = rc1 + drcdz*dz;
break;
}
}
bool InTarget(Double_t xvtx, Double_t yvtx, Double_t zvtx)
{
Double_t xc, yc, R;
CellCenter(zvtx, xc, yc, R);
Double_t dx = xvtx-xc;
Double_t dy = yvtx-yc;
Double_t r = sqrt(dx*dx + dy*dy);
return( r <= R );
}
void readKinCuts(string pFile)
{
string dummy;
ifstream list(pFile.c_str());
list >> dummy >> fXmin;
list >> dummy >> fXmax;
list >> dummy >> fYmin;
list >> dummy >> fYmax;
list >> dummy >> fWmin;
list >> dummy >> fWmax;
list >> dummy >> fPmin;
list >> dummy >> fPmax;
list.close();
}
void Extraction(string pFilelist, int pType)
{
//Kinematics
Double_t Q2 = 0;
Double_t xBj = 0;
Double_t yBj = 0;
Double_t zBj = 0;
Double_t wBj = 0;
Double_t nu = 0;
Double_t MCE0 = 0;
Double_t MCE1 = 0;
Double_t Q2_MC = 0;
Double_t xBj_MC = 0;
Double_t yBj_MC = 0;
Double_t zBj_MC = 0;
Double_t zBj_MC_unid = 0;
Double_t wBj_MC = 0;
Double_t nu_MC = 0;
// Trackers
int fRec=0;
int fBeam=0;
int fTarget=0;
int fBeamChi2=0;
int fXCells=0;
int fMuPrChi2=0;
int fZfirst=0;
int fTrig=0;
int fQ2=0;
int fY=0;
int fW=0;
int fX=0;
int fHadrons=0;
int fXX0=0;
int fHadChi2=0;
int fHZfirst=0;
int fHZlast=0;
int fP=0;
int fTh=0;
int fRICH=0;
int fZ=0;
// Target cells
if(Y2012) InitTargetFile(target_file_2012);
else if(Y2016) InitTargetFile(target_file_2016);
// List of files
ifstream list(pFilelist.c_str());
string filename;
while(list >> filename)
{
TFile *f;
cout << ".. Processing file " << filename << " .." << endl;
f = TFile::Open(filename.c_str());
if(!f) continue;
TTree* tree = (TTree*) f->Get("DISEvtTree");
// ---------------------------------------------------------------------------
// --------- Reading of the TTree --------------------------------------------
// ---------------------------------------------------------------------------
//DISEvt
//DISEvt
TBranch *runNo = (TBranch*) tree->FindBranch("runNo");
TBranch *spillNo = (TBranch*) tree->FindBranch("spillNo");
TBranch *evtInSpill = (TBranch*) tree->FindBranch("evtInSpill");
TBranch *trigMask = (TBranch*) tree->FindBranch("trigMask");
TBranch *evNo = (TBranch*) tree->FindBranch("evNo");
TBranch *x = (TBranch*) tree->FindBranch("x");
TBranch *y = (TBranch*) tree->FindBranch("y");
TBranch *z = (TBranch*) tree->FindBranch("z");
TBranch *p0x = (TBranch*) tree->FindBranch("p0x");
TBranch *p0y = (TBranch*) tree->FindBranch("p0y");
TBranch *p0z = (TBranch*) tree->FindBranch("p0z");
TBranch *p1x = (TBranch*) tree->FindBranch("p1x");
TBranch *p1y = (TBranch*) tree->FindBranch("p1y");
TBranch *p1z = (TBranch*) tree->FindBranch("p1z");
TBranch *E_beam = (TBranch*) tree->FindBranch("E_beam");
TBranch *E_mu_prim = (TBranch*) tree->FindBranch("E_mu_prim");
TBranch *Charge = (TBranch*) tree->FindBranch("Charge");
TBranch *XX0 = (TBranch*) tree->FindBranch("XX0");
TBranch *HM04x = (TBranch*) tree->FindBranch("HM04x");
TBranch *HM04y = (TBranch*) tree->FindBranch("HM04y");
TBranch *HM05x = (TBranch*) tree->FindBranch("HM05x");
TBranch *HM05y = (TBranch*) tree->FindBranch("HM05y");
TBranch *HL04x = (TBranch*) tree->FindBranch("HL04x");
TBranch *HL04y = (TBranch*) tree->FindBranch("HL04y");
TBranch *HL05x = (TBranch*) tree->FindBranch("HL05x");
TBranch *HL05y = (TBranch*) tree->FindBranch("HL05y");
TBranch *HO03x = (TBranch*) tree->FindBranch("HO03x");
TBranch *HO03y = (TBranch*) tree->FindBranch("HO03y");
TBranch *HO04x = (TBranch*) tree->FindBranch("HO04x");
TBranch *HO04y = (TBranch*) tree->FindBranch("HO04y");
TBranch *HG01x = (TBranch*) tree->FindBranch("HG01x");
TBranch *HG01y = (TBranch*) tree->FindBranch("HG01y");
TBranch *HG021x = (TBranch*) tree->FindBranch("HG021x");
TBranch *HG021y = (TBranch*) tree->FindBranch("HG021y");
TBranch *HG022x = (TBranch*) tree->FindBranch("HG022x");
TBranch *HG022y = (TBranch*) tree->FindBranch("HG022y");
TBranch *saved = (TBranch*) tree->FindBranch("saved");
TBranch *BPV = (TBranch*) tree->FindBranch("BPV");
TBranch *isMuPrim = (TBranch*) tree->FindBranch("isMuPrim");
TBranch *MZfirst = (TBranch*) tree->FindBranch("MZfirst");
TBranch *beam_chi2 = (TBranch*) tree->FindBranch("beam_chi2");
TBranch *mu_prim_chi2 = (TBranch*) tree->FindBranch("mu_prim_chi2");
TBranch *inTarget = (TBranch*) tree->FindBranch("inTarget");
TBranch *cellsCrossed = (TBranch*) tree->FindBranch("cellsCrossed");
TBranch *BMS = (TBranch*) tree->FindBranch("BMS");
//Hadrons
TBranch *p = (TBranch*) tree->FindBranch("Hadrons.P");
TBranch *pt = (TBranch*) tree->FindBranch("Hadrons.pt");
TBranch *th = (TBranch*) tree->FindBranch("Hadrons.th");
TBranch *ph = (TBranch*) tree->FindBranch("Hadrons.ph");
TBranch *ph_pl = (TBranch*) tree->FindBranch("Hadrons.ph_pl");
TBranch *hXX0 = (TBranch*) tree->FindBranch("Hadrons.XX0");
TBranch *inHCALacc = (TBranch*) tree->FindBranch("Hadrons.inHCALacc");
TBranch *HCAL = (TBranch*) tree->FindBranch("Hadrons.HCAL");
TBranch *charge = (TBranch*) tree->FindBranch("Hadrons.charge");
TBranch *thRICH = (TBranch*) tree->FindBranch("Hadrons.thRICH");
//TBranch *LH = (TBranch*) tree->FindBranch("Hadrons.LH");
TBranch *MCpid = (TBranch*) tree->FindBranch("Hadrons.MCpid");
//TBranch *MM01x = (TBranch*) tree->FindBranch("Hadrons.MM01x");
//TBranch *MM01y = (TBranch*) tree->FindBranch("Hadrons.MM01y");
//TBranch *MM02x = (TBranch*) tree->FindBranch("Hadrons.MM02x");
//TBranch *MM02y = (TBranch*) tree->FindBranch("Hadrons.MM02y");
//TBranch *MM03x = (TBranch*) tree->FindBranch("Hadrons.MM03x");
//TBranch *MM03y = (TBranch*) tree->FindBranch("Hadrons.MM03y");
//TBranch *Z2Ax = (TBranch*) tree->FindBranch("Hadrons.Z2Ax");
//TBranch *Z2Ay = (TBranch*) tree->FindBranch("Hadrons.Z2Ay");
//TBranch *Z2Bx = (TBranch*) tree->FindBranch("Hadrons.Z2Bx");
//TBranch *Z2By = (TBranch*) tree->FindBranch("Hadrons.Z2By");
TBranch *RICHx = (TBranch*) tree->FindBranch("Hadrons.RICHx");
TBranch *RICHy = (TBranch*) tree->FindBranch("Hadrons.RICHy");
TBranch *chi2_hadron = (TBranch*) tree->FindBranch("Hadrons.chi2_hadron");
TBranch *HZfirst = (TBranch*) tree->FindBranch("Hadrons.HZfirst");
TBranch *HZlast = (TBranch*) tree->FindBranch("Hadrons.HZlast");
//DISMCEvt
TBranch *MC_vx = (TBranch*) tree->FindBranch("MC_vx");
TBranch *MC_vy = (TBranch*) tree->FindBranch("MC_vy");
TBranch *MC_vz = (TBranch*) tree->FindBranch("MC_vz");
TBranch *MC_p0x = (TBranch*) tree->FindBranch("MC_p0x");
TBranch *MC_p0y = (TBranch*) tree->FindBranch("MC_p0y");
TBranch *MC_p0z = (TBranch*) tree->FindBranch("MC_p0z");
TBranch *MC_p1x = (TBranch*) tree->FindBranch("MC_p1x");
TBranch *MC_p1y = (TBranch*) tree->FindBranch("MC_p1y");
TBranch *MC_p1z = (TBranch*) tree->FindBranch("MC_p1z");
TBranch *irad = (TBranch*) tree->FindBranch("irad");
TBranch *mcWeight = (TBranch*) tree->FindBranch("mcWeight");
TBranch *inTargetMC = (TBranch*) tree->FindBranch("inTargetMC");
TBranch *cellsCrossedMC = (TBranch*) tree->FindBranch("cellsCrossedMC");
TBranch *MC_nuTr = (TBranch*) tree->FindBranch("MC_nuTr");
TBranch *MC_Q2Tr = (TBranch*) tree->FindBranch("MC_Q2Tr");
TBranch *MC_w = (TBranch*) tree->FindBranch("MC_w");
TBranch *MC_HM04x = (TBranch*) tree->FindBranch("MC_HM04x");
TBranch *MC_HM04y = (TBranch*) tree->FindBranch("MC_HM04y");
TBranch *MC_HM05x = (TBranch*) tree->FindBranch("MC_HM05x");
TBranch *MC_HM05y = (TBranch*) tree->FindBranch("MC_HM05y");
TBranch *MC_HL04x = (TBranch*) tree->FindBranch("MC_HL04x");
TBranch *MC_HL04y = (TBranch*) tree->FindBranch("MC_HL04y");
TBranch *MC_HL05x = (TBranch*) tree->FindBranch("MC_HL05x");
TBranch *MC_HL05y = (TBranch*) tree->FindBranch("MC_HL05y");
TBranch *MC_HO03x = (TBranch*) tree->FindBranch("MC_HO03x");
TBranch *MC_HO03y = (TBranch*) tree->FindBranch("MC_HO03y");
TBranch *MC_HO04x = (TBranch*) tree->FindBranch("MC_HO04x");
TBranch *MC_HO04y = (TBranch*) tree->FindBranch("MC_HO04y");
TBranch *MC_HG01x = (TBranch*) tree->FindBranch("MC_HG01x");
TBranch *MC_HG01y = (TBranch*) tree->FindBranch("MC_HG01y");
TBranch *MC_HG021x = (TBranch*) tree->FindBranch("MC_HG021x");
TBranch *MC_HG021y = (TBranch*) tree->FindBranch("MC_HG021y");
TBranch *MC_HG022x = (TBranch*) tree->FindBranch("MC_HG022x");
TBranch *MC_HG022y = (TBranch*) tree->FindBranch("MC_HG022y");
TBranch *recons = (TBranch*) tree->FindBranch("recons");
TBranch *MC_yTr = (TBranch*) tree->FindBranch("MC_yTr");
TBranch *MC_xTr = (TBranch*) tree->FindBranch("MC_xTr");
TBranch *MC_TCx = (TBranch*) tree->FindBranch("MC_TCx");
TBranch *MC_TCy = (TBranch*) tree->FindBranch("MC_TCy");
//MCHadrons
TBranch *MC_p = (TBranch*) tree->FindBranch("MCHadrons.P");
TBranch *MC_th = (TBranch*) tree->FindBranch("MCHadrons.th");
TBranch *MC_ph = (TBranch*) tree->FindBranch("MCHadrons.ph");
TBranch *MC_charge = (TBranch*) tree->FindBranch("MCHadrons.charge");
TBranch *MC_pid = (TBranch*) tree->FindBranch("MCHadrons.pid");
TBranch *MC_recons = (TBranch*) tree->FindBranch("MCHadrons.recons");
TBranch *MC_recHadIdx = (TBranch*) tree->FindBranch("MCHadrons.recHadIdx");
map<int,int> idMCrec[2][4];
map<int,Double_t> pMCrec[2][4];
map<int,Double_t> zMCrec[2][4];
map<int,int> prevMCrec[2][4];
map<int,int> hidMCrec[2][4];
// Loopy loop over the events
int N = (int) tree->GetEntries();
for (int ip = 0; ip < N; ip++)
{
printProgress(ip,N);
//DISEvt
runNo->GetEntry(ip);
spillNo->GetEntry(ip);
evtInSpill->GetEntry(ip);
trigMask->GetEntry(ip);
evNo->GetEntry(ip);
x->GetEntry(ip);
y->GetEntry(ip);
z->GetEntry(ip);
p0x->GetEntry(ip);
p0y->GetEntry(ip);
p0z->GetEntry(ip);
p1x->GetEntry(ip);
p1y->GetEntry(ip);
p1z->GetEntry(ip);
E_beam->GetEntry(ip);
E_mu_prim->GetEntry(ip);
Charge->GetEntry(ip);
XX0->GetEntry(ip);
HM04x->GetEntry(ip);
HM04y->GetEntry(ip);
HM05x->GetEntry(ip);
HM05y->GetEntry(ip);
HL04x->GetEntry(ip);
HL04y->GetEntry(ip);
HL05x->GetEntry(ip);
HL05y->GetEntry(ip);
HO03x->GetEntry(ip);
HO03y->GetEntry(ip);
HO04x->GetEntry(ip);
HO04y->GetEntry(ip);
HG01x->GetEntry(ip);
HG01y->GetEntry(ip);
HG021x->GetEntry(ip);
HG021y->GetEntry(ip);
HG022x->GetEntry(ip);
HG022y->GetEntry(ip);
saved->GetEntry(ip);
BPV->GetEntry(ip);
isMuPrim->GetEntry(ip);
MZfirst->GetEntry(ip);
beam_chi2->GetEntry(ip);
mu_prim_chi2->GetEntry(ip);
inTarget->GetEntry(ip);
cellsCrossed->GetEntry(ip);
BMS->GetEntry(ip);
//Hadrons
p->GetEntry(ip);
pt->GetEntry(ip);
th->GetEntry(ip);
ph->GetEntry(ip);
ph_pl->GetEntry(ip);
hXX0->GetEntry(ip);
inHCALacc->GetEntry(ip);
HCAL->GetEntry(ip);
charge->GetEntry(ip);
thRICH->GetEntry(ip);
//LH->GetEntry(ip);
MCpid->GetEntry(ip);
//MM01x->GetEntry(ip);
//MM01y->GetEntry(ip);
//MM02x->GetEntry(ip);
//MM02y->GetEntry(ip);
//MM03x->GetEntry(ip);
//MM03y->GetEntry(ip);
//Z2Ax->GetEntry(ip);
//Z2Ay->GetEntry(ip);
//Z2Bx->GetEntry(ip);
//Z2By->GetEntry(ip);
RICHx->GetEntry(ip);
RICHy->GetEntry(ip);
chi2_hadron->GetEntry(ip);
HZfirst->GetEntry(ip);
HZlast->GetEntry(ip);
//DISMCEvt
MC_vx->GetEntry(ip);
MC_vy->GetEntry(ip);
MC_vz->GetEntry(ip);
MC_p0x->GetEntry(ip);
MC_p0y->GetEntry(ip);
MC_p0z->GetEntry(ip);
MC_p1x->GetEntry(ip);
MC_p1y->GetEntry(ip);
MC_p1z->GetEntry(ip);
irad->GetEntry(ip);
mcWeight->GetEntry(ip);
inTargetMC->GetEntry(ip);
cellsCrossedMC->GetEntry(ip);
MC_nuTr->GetEntry(ip);
MC_Q2Tr->GetEntry(ip);
MC_w->GetEntry(ip);
recons->GetEntry(ip);
MC_HM04x->GetEntry(ip);
MC_HM04y->GetEntry(ip);
MC_HM05x->GetEntry(ip);
MC_HM05y->GetEntry(ip);
MC_HL04x->GetEntry(ip);
MC_HL04y->GetEntry(ip);
MC_HL05x->GetEntry(ip);
MC_HL05y->GetEntry(ip);
MC_HO03x->GetEntry(ip);
MC_HO03y->GetEntry(ip);
MC_HO04x->GetEntry(ip);
MC_HO04y->GetEntry(ip);
MC_HG01x->GetEntry(ip);
MC_HG01y->GetEntry(ip);
MC_HG021x->GetEntry(ip);
MC_HG021y->GetEntry(ip);
MC_HG022x->GetEntry(ip);
MC_HG022y->GetEntry(ip);
MC_yTr->GetEntry(ip);
MC_xTr->GetEntry(ip);
MC_TCx->GetEntry(ip);
MC_TCy->GetEntry(ip);
//MCHadrons
MC_p->GetEntry(ip);
MC_th->GetEntry(ip);
MC_ph->GetEntry(ip);
MC_charge->GetEntry(ip);
MC_pid->GetEntry(ip);
MC_recons->GetEntry(ip);
MC_recHadIdx->GetEntry(ip);
//--------------------------------------------------------------------------
//--------- Kinematics -----------------------------------------------------
//--------------------------------------------------------------------------
//Data
Q2 = 2.*( E_beam->GetLeaf("E_beam")->GetValue()*E_mu_prim->GetLeaf("E_mu_prim")->GetValue()
- p0x->GetLeaf("p0x")->GetValue()*p1x->GetLeaf("p1x")->GetValue()
- p0y->GetLeaf("p0y")->GetValue()*p1y->GetLeaf("p1y")->GetValue()
- p0z->GetLeaf("p0z")->GetValue()*p1z->GetLeaf("p1z")->GetValue()
- pow(fM_mu,2));
nu = E_beam->GetLeaf("E_beam")->GetValue() - E_mu_prim->GetLeaf("E_mu_prim")->GetValue();
if(E_beam->GetLeaf("E_beam")->GetValue() != 0)
yBj = nu/E_beam->GetLeaf("E_beam")->GetValue();
else
yBj = 0;
if(nu != 0)
{
xBj = Q2/(2*fM_p*nu);
}
else
{
xBj = 0;
}
if(xBj != 0)
wBj = pow(fM_p,2) + Q2*(1-xBj)/xBj;
else
wBj = 0;
//MC
MCE0 = sqrt(pow(fM_mu,2)
+MC_p0x->GetLeaf("MC_p0x")->GetValue()*MC_p0x->GetLeaf("MC_p0x")->GetValue()
+MC_p0y->GetLeaf("MC_p0y")->GetValue()*MC_p0y->GetLeaf("MC_p0y")->GetValue()
+MC_p0z->GetLeaf("MC_p0z")->GetValue()*MC_p0z->GetLeaf("MC_p0z")->GetValue());
MCE1 = sqrt(pow(fM_mu,2)
+MC_p1x->GetLeaf("MC_p1x")->GetValue()*MC_p1x->GetLeaf("MC_p1x")->GetValue()
+MC_p1y->GetLeaf("MC_p1y")->GetValue()*MC_p1y->GetLeaf("MC_p1y")->GetValue()
+MC_p1z->GetLeaf("MC_p1z")->GetValue()*MC_p1z->GetLeaf("MC_p1z")->GetValue());
Q2_MC = 2.*( MCE0*MCE1
- MC_p0x->GetLeaf("MC_p0x")->GetValue()*MC_p1x->GetLeaf("MC_p1x")->GetValue()
- MC_p0y->GetLeaf("MC_p0y")->GetValue()*MC_p1y->GetLeaf("MC_p1y")->GetValue()
- MC_p0z->GetLeaf("MC_p0z")->GetValue()*MC_p1z->GetLeaf("MC_p1z")->GetValue()
- pow(fM_mu,2));
nu_MC = MCE0 - MCE1;
if(MCE0 != 0)
yBj_MC = nu_MC/MCE0;
else
yBj_MC = 0;
if(nu_MC != 0)
{
xBj_MC = Q2_MC/(2*fM_p*nu_MC);
}
else
{
xBj_MC = 0;
}
if(xBj_MC != 0)
wBj_MC = pow(fM_p,2) + Q2_MC*(1-xBj_MC)/xBj_MC;
else
wBj_MC = 0;
int trig= trigMask->GetLeaf("trigMask")->GetValue();
trig = (trig&2047);
//2006 ---
if(Y2006)
{
if ((trig&256) && HM05x->GetLeaf("HM05x")->GetValue()<(HM05y->GetLeaf("HM05y")->GetValue()>0 ? 14.55-0.15 : 22.02864-0.12864) )
{
trig -= 256;
}
}
//2006 ---
//--------------------------------------------------------------------------
//--------- Target ---------------------------------------------------------
//--------------------------------------------------------------------------
//2006 ---
//MC target position new
static const Double_t dz = 2;
static const Double_t mcxU = -0.085;
static const Double_t mcyU = 0.33;
static const Double_t mczU_1 = -65+dz+4;
static const Double_t mcxD = -0.085;
static const Double_t mcyD = 0.33;
static const Double_t mczD_2 = 65+dz;
Double_t mcR = 1.4;
//target position data 2006
static const Double_t xU = -0.1;
static const Double_t yU = 0.33;
static const Double_t zU_1 = -65+dz+4;
static const Double_t xD = -0.07;
static const Double_t yD = 0.33;
static const Double_t zD_2 = 65+dz;
Double_t R = 1.4;
Double_t yCUT = 1.4;
Double_t mcxC = (mcxD-mcxU) * (mczU_1-z->GetLeaf("z")->GetValue()) / (mczU_1-mczD_2) + mcxU;
Double_t mcyC = (mcyD-mcyU) * (mczU_1-z->GetLeaf("z")->GetValue()) / (mczU_1-mczD_2) + mcyU;
Double_t mcr = sqrt( (x->GetLeaf("x")->GetValue()-mcxC)*(x->GetLeaf("x")->GetValue()-mcxC)
+ (y->GetLeaf("y")->GetValue()-mcyC)*(y->GetLeaf("y")->GetValue()-mcyC) );
Double_t xC = (xD-xU) * (zU_1-z->GetLeaf("z")->GetValue()) / (zU_1-zD_2) + xU;
Double_t yC = (yD-yU) * (zU_1-z->GetLeaf("z")->GetValue()) / (zU_1-zD_2) + yU;
Double_t r = sqrt( (x->GetLeaf("x")->GetValue()-xC)*(x->GetLeaf("x")->GetValue()-xC)
+ (y->GetLeaf("y")->GetValue()-yC)*(y->GetLeaf("y")->GetValue()-yC) );
//2006 ---
if(pType==0)
{
if(0.01<yBj_MC && yBj_MC<0.99 && 0.8<Q2_MC && Q2_MC<1000 && 1.6<nu_MC && nu_MC<158.4)
{
SIDIS_EVENTS++;
SIDIS_WEIGHT++;
}
}
else if(pType==1)
{
if(0.01<yBj_MC && yBj_MC<0.99 && 0.8<Q2_MC && Q2_MC<1000 && 1.6<nu_MC && nu_MC<158.4)
{
RHO_EVENTS++;
RHO_WEIGHT += mcWeight->GetLeaf("mcWeight")->GetValue();
}
}
else if(pType==2)
{
if(0.01<yBj_MC && yBj_MC<0.99 && 0.8<Q2_MC && Q2_MC<1000 && 1.6<nu_MC && nu_MC<158.4)
{
PHI_EVENTS++;
PHI_WEIGHT += mcWeight->GetLeaf("mcWeight")->GetValue();
}
}
// -----------------------------------------------------------------------
// --------- DIS Selection -----------------------------------------------
// -----------------------------------------------------------------------
// -----------------------------------------------------------------------
// Data -----------------------------------------------------------------
// -----------------------------------------------------------------------
fAllDISflag = 0;
// Best Primary Vertex
fRec++;
// Reconstructed muon
if((0<E_beam->GetLeaf("E_beam")->GetValue()))
{
// fRec++;
//BMS (reconstructed beam track)
if(true) //not used in acceptance
{
// Energy of the muon beam
if((140<E_beam->GetLeaf("E_beam")->GetValue() && E_beam->GetLeaf("E_beam")->GetValue()<180))
{
fBeam++;
//2006 ---
if(Y2006)
{
// Z coordinate within target regions
if(((-56<z->GetLeaf("z")->GetValue() && z->GetLeaf("z")->GetValue()<-35)
||(-20<z->GetLeaf("z")->GetValue() && z->GetLeaf("z")->GetValue()<31)
||(43<z->GetLeaf("z")->GetValue() && z->GetLeaf("z")->GetValue()<66)))
{
if((mcr < mcR && (y->GetLeaf("y")->GetValue()-mcyC)<yCUT
&& r < R
&& (y->GetLeaf("y")->GetValue()-yC)<yCUT
&& ((z->GetLeaf("z")->GetValue()>(-65+2+7) && z->GetLeaf("z")->GetValue()<(-35+2-2))
||(z->GetLeaf("z")->GetValue() > (-30+2+8) && z->GetLeaf("z")->GetValue() < (30+2-1))
||(z->GetLeaf("z")->GetValue() > (35+2+6) && z->GetLeaf("z")->GetValue() < (65+2-1)))))
{
// Cells crossing
if(true)
{
// IM/O triggers
if((trig&8 || trig&256))
{
// Q2 cut
if((Q2>1))
{
// y cut
if((fYmin<yBj && yBj<fYmax))
{
// W cut
if((fWmin<sqrt(wBj) && sqrt(wBj)<fWmax))
{
// x cut
if((fXmin<xBj && xBj<fXmax))
{
fAllDISflag = 1;
}
}
}
}
}
}
}
}
}
//2006 ---
//2012 ---
else if(Y2012)
{
if(InTarget(x->GetLeaf("x")->GetValue(),y->GetLeaf("y")->GetValue(),z->GetLeaf("z")->GetValue()))
{
// Cells crossing
if(true)
{
if((trig&2 || trig&4 || trig&8))
{
// Q2 cut
if((Q2>1))
{
// y cut
if((fYmin<yBj && yBj<fYmax))
{
// W cut
if((fWmin<sqrt(wBj) && sqrt(wBj)<fWmax))
{
if((fXmin<xBj && xBj<fXmax))
{
fAllDISflag = 1;
}
}
}
}
}
}
}
}
//2012 ---
//2016 ---
else if(Y2016)
{
if(inTarget->GetLeaf("inTarget")->GetValue()
&& (-325<z->GetLeaf("z")->GetValue() && z->GetLeaf("z")->GetValue()<-71))
{
fTarget++;
if((beam_chi2->GetLeaf("beam_chi2")->GetValue()<10))
{
fBeamChi2++;
// Cells crossing
if((cellsCrossed->GetLeaf("cellsCrossed")->GetValue()))
{
fXCells++;
if((mu_prim_chi2->GetLeaf("mu_prim_chi2")->GetValue()<10))
{
fMuPrChi2++;
if((MZfirst->GetLeaf("MZfirst")->GetValue()<350))
{
fZfirst++;
if((trig&2 || trig&4 || trig&8 || trig&512))
{
fTrig++;
// Q2 cut
if((Q2>1))
{
fQ2++;
// y cut
if((fYmin<yBj && yBj<fYmax))
{
fY++;
// W cut
if((fWmin<sqrt(wBj) && sqrt(wBj)<fWmax))
{
fW++;
if((fXmin<xBj && xBj<fXmax))
{
fX++;
fAllDISflag = 1;
}
}
}
}
}
}
}
}
}
}
}
//2016 ---
}
}
}
// -----------------------------------------------------------------------
// -----------------------------------------------------------------------
// --------- DIS event calculation ---------------------------------------
// -----------------------------------------------------------------------
// -----------------------------------------------------------------------
// -----------------------------------------------------------------------
// MC --------------------------------------------------------------------
// -----------------------------------------------------------------------
// x Binning
if(0.<xBj && xBj<0.01) xbin = 0;
else if(0.01<=xBj && xBj<0.02) xbin = 1;
else if(0.02<=xBj && xBj<0.03) xbin = 2;
else if(0.03<=xBj && xBj<0.04) xbin = 3;
else if(0.04<=xBj && xBj<0.06) xbin = 4;
else if(0.06<=xBj && xBj<0.1) xbin = 5;
else if(0.1<=xBj && xBj<0.14) xbin = 6;
else if(0.14<=xBj && xBj<0.18) xbin = 7;
else xbin = 8;
// y Binning
if(0.<yBj && yBj<0.15) ybin = 0;
else if(0.15<=yBj && yBj<0.2) ybin = 1;
else if(0.2<=yBj && yBj<0.3) ybin = 2;
else if(0.3<=yBj && yBj<0.5) ybin = 3;
else if(0.5<=yBj && yBj<0.7) ybin = 4;
else ybin = 5;
// -----------------------------------------------------------------------
// -----------------------------------------------------------------------
// --------- Hadrons Selection -------------------------------------------
// -----------------------------------------------------------------------
// -----------------------------------------------------------------------
// -----------------------------------------------------------------------
// Data -----------------------------------------------------------------
// -----------------------------------------------------------------------
if(fAllDISflag)
{
if(pType==0) fNDIS_evt_SIDIS[xbin][ybin]++;
else if(pType==1)
{
fNDIS_evt_rho[xbin][ybin]+=mcWeight->GetLeaf("mcWeight")->GetValue();
fNDIS_evt_rho_raw[xbin][ybin]+=1;
}
else if(pType==2)
{
fNDIS_evt_phi[xbin][ybin]+=mcWeight->GetLeaf("mcWeight")->GetValue();
fNDIS_evt_phi_raw[xbin][ybin]+=1;
}
for(int i=0; i<p->GetLeaf("Hadrons.P")->GetLen(); i++)
{
// **********************************************************************
// Hadron identification cuts ------------------------------------------
fHadrons++;
if(MCpid->GetLeaf("Hadrons.MCpid")->GetValue(i) == 8)//pi+
{
fId = 0;
}
else if(MCpid->GetLeaf("Hadrons.MCpid")->GetValue(i) == 9)//pi-
{
fId = 1;
}
else if(MCpid->GetLeaf("Hadrons.MCpid")->GetValue(i) == 11)//K+
{
fId = 2;
}
else if(MCpid->GetLeaf("Hadrons.MCpid")->GetValue(i) == 12)//K-
{
fId = 3;
}
else if(MCpid->GetLeaf("Hadrons.MCpid")->GetValue(i) == 14)//p
{
fId = 4;
}
else if(MCpid->GetLeaf("Hadrons.MCpid")->GetValue(i) == 15)//pb
{
fId = 5;
}
else if(MCpid->GetLeaf("Hadrons.MCpid")->GetValue(i) == 3)//e-
{
fId = 8;
}
else if(MCpid->GetLeaf("Hadrons.MCpid")->GetValue(i) == 2)//e+
{
fId = 9;
}
else//Hadron
{
if(charge->GetLeaf("Hadrons.charge")->GetValue(i)==1 && MCpid->GetLeaf("Hadrons.MCpid")->GetValue(i)>7)
{
fId = 6;
}
else if(charge->GetLeaf("Hadrons.charge")->GetValue(i)==-1 && MCpid->GetLeaf("Hadrons.MCpid")->GetValue(i)>7)
{
fId = 7;
}
else
{
}
}
// **********************************************************************
// z calculation
if(nu)
{
if(fId == 2 || fId == 3)
zBj = sqrt(pow(p->GetLeaf("Hadrons.P")->GetValue(i),2)+pow(fM_K,2))/nu;
else if(fId == 4 || fId == 5)
zBj = sqrt(pow(p->GetLeaf("Hadrons.P")->GetValue(i),2)+pow(fM_p,2))/nu;
else
zBj = sqrt(pow(p->GetLeaf("Hadrons.P")->GetValue(i),2)+pow(fM_pi,2))/nu;
}
else
{
zBj = 0;
}
// Maximum radiation length cumulated
if(!(hXX0->GetLeaf("Hadrons.XX0")->GetValue(i) < 15)) continue;
fXX0++;
// Chi2/ndf
if(!(chi2_hadron->GetLeaf("Hadrons.chi2_hadron")->GetValue(i) < 10)) continue;
fHadChi2++;
// Zfirst
if(!(HZfirst->GetLeaf("Hadrons.HZfirst")->GetValue(i)<350)) continue;
fHZfirst++;
// Zlast
if(!(350<HZlast->GetLeaf("Hadrons.HZlast")->GetValue(i))) continue;
fHZlast++;
// Momentum cut (12 GeV to 40 GeV, increasing to 3 GeV to 40 GeV)
if(!(fPmin<p->GetLeaf("Hadrons.P")->GetValue(i) && p->GetLeaf("Hadrons.P")->GetValue(i)<fPmax)) continue;
fP++;
// Theta cut
if(!(0.01<thRICH->GetLeaf("Hadrons.thRICH")->GetValue(i) && thRICH->GetLeaf("Hadrons.thRICH")->GetValue(i)<0.12)) continue;
fTh++;
// RICH position cut
if(!(pow(RICHx->GetLeaf("Hadrons.RICHx")->GetValue(i),2)+pow(RICHy->GetLeaf("Hadrons.RICHy")->GetValue(i),2)>25)) continue;
fRICH++;
// z cut
if(!(0.2<zBj && zBj<0.85)) continue;
fZ++;
if(0.2<zBj && zBj<0.25) zbin = 0;
else if(0.25<=zBj && zBj<0.30) zbin = 1;
else if(0.30<=zBj && zBj<0.35) zbin = 2;
else if(0.35<=zBj && zBj<0.40) zbin = 3;
else if(0.40<=zBj && zBj<0.45) zbin = 4;
else if(0.45<=zBj && zBj<0.50) zbin = 5;
else if(0.50<=zBj && zBj<0.55) zbin = 6;
else if(0.55<=zBj && zBj<0.60) zbin = 7;
else if(0.60<=zBj && zBj<0.65) zbin = 8;
else if(0.65<=zBj && zBj<0.70) zbin = 9;
else if(0.70<=zBj && zBj<0.75) zbin = 10;
else zbin = 11;
// **********************************************************************
// Save of hadrons
if(fId==0)
{
if(pType==0)
{
fSIDIS[xbin][ybin][zbin].tab[1][0][0] += 1;
fSIDIS[xbin][ybin][zbin].tab[1][0][3] += 1;
}
else if(pType==1)
{
fRho[xbin][ybin][zbin].tab[1][0][0] += mcWeight->GetLeaf("mcWeight")->GetValue();
fRho[xbin][ybin][zbin].tab[1][0][3] += mcWeight->GetLeaf("mcWeight")->GetValue();
fRho_raw[xbin][ybin][zbin].tab[1][0][0] += 1;
fRho_raw[xbin][ybin][zbin].tab[1][0][3] += 1;
}
else if(pType==2)
{
fPhi[xbin][ybin][zbin].tab[1][0][0] += mcWeight->GetLeaf("mcWeight")->GetValue();
fPhi[xbin][ybin][zbin].tab[1][0][3] += mcWeight->GetLeaf("mcWeight")->GetValue();
fPhi_raw[xbin][ybin][zbin].tab[1][0][0] += 1;
fPhi_raw[xbin][ybin][zbin].tab[1][0][3] += 1;
}
}
else if(fId==1)
{
if(pType==0)
{
fSIDIS[xbin][ybin][zbin].tab[0][0][0] += 1;
fSIDIS[xbin][ybin][zbin].tab[0][0][3] += 1;
}
else if(pType==1)
{
fRho[xbin][ybin][zbin].tab[0][0][0] += mcWeight->GetLeaf("mcWeight")->GetValue();
fRho[xbin][ybin][zbin].tab[0][0][3] += mcWeight->GetLeaf("mcWeight")->GetValue();
fRho_raw[xbin][ybin][zbin].tab[0][0][0] += 1;
fRho_raw[xbin][ybin][zbin].tab[0][0][3] += 1;
}
else if(pType==2)
{
fPhi[xbin][ybin][zbin].tab[0][0][0] += mcWeight->GetLeaf("mcWeight")->GetValue();
fPhi[xbin][ybin][zbin].tab[0][0][3] += mcWeight->GetLeaf("mcWeight")->GetValue();
fPhi_raw[xbin][ybin][zbin].tab[0][0][0] += 1;
fPhi_raw[xbin][ybin][zbin].tab[0][0][3] += 1;
}
}
else if(fId==2)
{
if(pType==0)
{
fSIDIS[xbin][ybin][zbin].tab[1][0][1] += 1;
fSIDIS[xbin][ybin][zbin].tab[1][0][3] += 1;
}
else if(pType==1)
{
fRho[xbin][ybin][zbin].tab[1][0][1] += mcWeight->GetLeaf("mcWeight")->GetValue();
fRho[xbin][ybin][zbin].tab[1][0][3] += mcWeight->GetLeaf("mcWeight")->GetValue();
fRho_raw[xbin][ybin][zbin].tab[1][0][1] += 1;
fRho_raw[xbin][ybin][zbin].tab[1][0][3] += 1;
}
else if(pType==2)
{
fPhi[xbin][ybin][zbin].tab[1][0][1] += mcWeight->GetLeaf("mcWeight")->GetValue()/2;
fPhi[xbin][ybin][zbin].tab[1][0][3] += mcWeight->GetLeaf("mcWeight")->GetValue()/2;
fPhi_raw[xbin][ybin][zbin].tab[1][0][1] += 1;
fPhi_raw[xbin][ybin][zbin].tab[1][0][3] += 1;
}
}