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sum_old.c
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sum_old.c
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void sum_part1( int nfiles = 6 );
void sum_part2( int nfiles = 3 );
void sum() {
int nfiles_part1 = 6;
int nfiles_part2 = 3;
sum_part1( nfiles_part1 );
sum_part2( nfiles_part2 );
}
void sum_part1( int nfiles = 6 ) {
char fname[ 120 ];
int mass_energy[] = { 5, 10, 15, 20, 25, 30 };
int energy_count[] = { 0, 0, 0, 0, 0, 0 };
unsigned int nEvents[] = { 0, 0, 0, 0, 0, 0 };
std::cout << "Trying to create output file... ";
TFile *out = new TFile("gun_k0L_allgev_FTFP_BERT_90000evt_ILD_l5_v02steel.root", "RECREATE");
if (!out) {
out->Close();
std::cout << " [FAIL]" << std::endl;
return;
}
std::cout << "[OK]" << std::endl;
TFile* files[ nfiles ];
std::cout << "Trying to open files... " << endl;
for( unsigned int i = 0; i < nfiles; i++ ) {
sprintf( fname, "gun_k0L_%dgev_FTFP_BERT_10000evt_ILD_l5_v02steel.root", mass_energy[ i ] );
files[i] = new TFile( fname, "READ" );
if (!files[i]) { // if error occure then exit
std::cout << fname << " [FAIL]" << std::endl;
return;
}
std::cout << fname << " [OK]" << std::endl;
}
TTree* trees[ nfiles ];
std::cout << "Setup trees... " << endl;
for( unsigned int i = 0; i < nfiles; i++ ) {
sprintf( fname, "gun_k0L_%dgev_FTFP_BERT_10000evt_ILD_l5_v02steel.root", mass_energy[ i ] );
trees[i] = (TTree *)files[i]->Get("tree");
if ( !trees[i] ) {
std::cout << fname << " [FAIL]" << std::endl;
files[i]->Close();
return;
}
std::cout << fname << " [OK]" << std::endl;
}
//unsigned int nEvents = trees[0]->GetEntries();
int sumEvents = 0;
for( unsigned int i = 0; i < nfiles; i++ ) {
nEvents[i] = trees[i]->GetEntries();
sumEvents = sumEvents + nEvents[i];
}
float temp_energy[ nfiles ];
float temp_eecal[ nfiles ];
float temp_ehcal[ nfiles ];
float temp_mc_energy[ nfiles ];
float temp_nhits[ nfiles ];
float temp_nhits_ecal[ nfiles ];
float temp_nhits_hcal[ nfiles ];
float temp_time[ nfiles ];
float temp_etime[ nfiles ];
float temp_htime[ nfiles ];
float temp_radius[ nfiles ];
float temp_eradius[ nfiles ];
float temp_hradius[ nfiles ];
float temp_elayer[ nfiles ];
float temp_hlayer[ nfiles ];
float temp_energy_hit[ nfiles ];
float temp_energy_hit_ecal[ nfiles ];
float temp_energy_hit_hcal[ nfiles ];
float temp_muon_energy[ nfiles ];
float temp_muon_energy_hit[ nfiles ];
float temp_muon_nhits[ nfiles ];
float temp_muon_time[ nfiles ];
for( unsigned int i = 0; i < nfiles; i++ ) {
trees[i]->SetBranchAddress("energy", &temp_energy[i]);
trees[i]->SetBranchAddress("eecal", &temp_eecal[i]);
trees[i]->SetBranchAddress("ehcal", &temp_ehcal[i]);
trees[i]->SetBranchAddress("mc_energy", &temp_mc_energy[i]);
trees[i]->SetBranchAddress("nhits", &temp_nhits[i]);
trees[i]->SetBranchAddress("nhits_ecal", &temp_nhits_ecal[i]);
trees[i]->SetBranchAddress("nhits_hcal", &temp_nhits_hcal[i]);
trees[i]->SetBranchAddress("time", &temp_time[i]);
trees[i]->SetBranchAddress("etime", &temp_etime[i]);
trees[i]->SetBranchAddress("htime", &temp_htime[i]);
trees[i]->SetBranchAddress("radius", &temp_radius[i]);
trees[i]->SetBranchAddress("eradius", &temp_eradius[i]);
trees[i]->SetBranchAddress("hradius", &temp_hradius[i]);
trees[i]->SetBranchAddress("elayer", &temp_elayer[i]);
trees[i]->SetBranchAddress("hlayer", &temp_hlayer[i]);
trees[i]->SetBranchAddress("energy_hit", &temp_energy_hit[i]);
trees[i]->SetBranchAddress("energy_hit_ecal", &temp_energy_hit_ecal[i]);
trees[i]->SetBranchAddress("energy_hit_hcal", &temp_energy_hit_hcal[i]);
trees[i]->SetBranchAddress("muon_energy", &temp_muon_energy[i]);
trees[i]->SetBranchAddress("muon_energy_hit", &temp_muon_energy_hit[i]);
trees[i]->SetBranchAddress("muon_nhits", &temp_muon_nhits[i]);
trees[i]->SetBranchAddress("muon_time", &temp_muon_time[i]);
}
float energy = 0;
float eecal = 0;
float ehcal = 0;
float mc_energy = 0;
float nhits = 0;
float nhits_ecal = 0;
float nhits_hcal = 0;
float time = 0;
float etime = 0;
float htime = 0;
float radius = 0;
float eradius = 0;
float hradius = 0;
float elayer = 0;
float hlayer = 0;
float energy_hit = 0;
float energy_hit_ecal = 0;
float energy_hit_hcal = 0;
float muon_energy = 0;
float muon_energy_hit = 0;
float muon_nhits = 0;
float muon_time = 0;
TTree* tree = new TTree("tree", "tree");
tree->Branch("energy", &energy, "energy");
tree->Branch("eecal", &eecal, "eecal");
tree->Branch("ehcal", &ehcal, "ehcal");
tree->Branch("mc_energy", &mc_energy, "mc_energy");
tree->Branch("nhits", &nhits, "nhits" );
tree->Branch("nhits_ecal", &nhits_ecal, "nhits_ecal" );
tree->Branch("nhits_hcal", &nhits_hcal, "nhits_hcal" );
tree->Branch("time", &time, "time" );
tree->Branch("etime", &etime, "etime" );
tree->Branch("htime", &htime, "htime" );
tree->Branch("radius", &radius, "radius" );
tree->Branch("eradius", &eradius, "eradius" );
tree->Branch("hradius", &hradius, "hradius" );
tree->Branch("elayer", &elayer, "elayer" );
tree->Branch("hlayer", &hlayer, "hlayer" );
tree->Branch("energy_hit", &energy_hit, "energy_hit" );
tree->Branch("energy_hit_ecal", &energy_hit_ecal, "energy_hit_ecal" );
tree->Branch("energy_hit_hcal", &energy_hit_hcal, "energy_hit_hcal" );
tree->Branch("muon_energy", &muon_energy, "muon_energy" );
tree->Branch("muon_energy_hit", &muon_energy_hit, "muon_energy_hit" );
tree->Branch("muon_nhits", &muon_nhits, "muon_nhits" );
tree->Branch("muon_time", &muon_time, "muon_time" );
int chet = 0;
for ( unsigned int j = 0; j < nfiles; j++ ) {
for ( unsigned int i = 0; i < nEvents[ j ]; i++ ) {
trees[ j ]->GetEntry( i );
energy = temp_energy[ j ];
eecal = temp_eecal[ j ];
ehcal = temp_ehcal[ j ];
mc_energy = temp_mc_energy[ j ];
nhits = temp_nhits[ j ];
nhits_ecal = temp_nhits_ecal[ j ];
nhits_hcal = temp_nhits_hcal[ j ];
time = temp_time[ j ];
etime = temp_etime[ j ];
htime = temp_htime[ j ];
radius = temp_radius[ j ];
eradius = temp_eradius[ j ];
hradius = temp_hradius[ j ];
elayer = temp_elayer[ j ];
hlayer = temp_hlayer[ j ];
energy_hit = temp_energy_hit[ j ];
energy_hit_ecal = temp_energy_hit_ecal[ j ];
energy_hit_hcal = temp_energy_hit_hcal[ j ];
muon_energy = temp_muon_energy[ j ];
muon_energy_hit = temp_muon_energy_hit[ j ];
muon_nhits = temp_muon_nhits[ j ];
muon_time = temp_muon_time[ j ];
tree->Fill();
chet++;
std::cout << "chet === " << chet << std::endl;
}
}
std::cout << "sumEvents === " << sumEvents << std::endl;
//for ( unsigned int i = 0; i < nfiles; i++ ) std::cout << "Energy === " << mass_energy[i] << " and energy_count === " << energy_count[i] << std::endl;
out->cd();
tree->Write();
out->Write();
out->Close();
delete out;
for( unsigned int i = 0; i < nfiles; i++ ) files[i]->Close();
//for( unsigned int i = 0; i < nfiles; i++ ) delete trees[i];
std::cout << "That's all... " << endl;
}
void sum_part2( int nfiles = 3 ) {
char fname[ 120 ];
int mass_energy[] = { 40, 50, 60 };
int energy_count[] = { 0, 0, 0 };
unsigned int nEvents[] = { 0, 0, 0 };
std::cout << "Trying to create output file... ";
TFile *out = new TFile("gun_k0L_allgev_FTFP_BERT_90000evt_ILD_l5_v02steel.root", "RECREATE");
if (!out) {
out->Close();
std::cout << " [FAIL]" << std::endl;
return;
}
std::cout << "[OK]" << std::endl;
TFile* files[ nfiles ];
std::cout << "Trying to open files... " << endl;
for( unsigned int i = 0; i < nfiles; i++ ) {
sprintf( fname, "gun_k0L_%dgev_FTFP_BERT_10000evt_ILD_l5_v02steel.root", mass_energy[ i ] );
files[i] = new TFile( fname, "READ" );
if (!files[i]) { // if error occure then exit
std::cout << fname << " [FAIL]" << std::endl;
return;
}
std::cout << fname << " [OK]" << std::endl;
}
TTree* trees[ nfiles ];
std::cout << "Setup trees... " << endl;
for( unsigned int i = 0; i < nfiles; i++ ) {
sprintf( fname, "gun_k0L_%dgev_FTFP_BERT_10000evt_ILD_l5_v02steel.root", mass_energy[ i ] );
trees[i] = (TTree *)files[i]->Get("tree");
if ( !trees[i] ) {
std::cout << fname << " [FAIL]" << std::endl;
files[i]->Close();
return;
}
std::cout << fname << " [OK]" << std::endl;
}
//unsigned int nEvents = trees[0]->GetEntries();
int sumEvents = 0;
for( unsigned int i = 0; i < nfiles; i++ ) {
nEvents[i] = trees[i]->GetEntries();
sumEvents = sumEvents + nEvents[i];
}
float temp_energy[ nfiles ];
float temp_eecal[ nfiles ];
float temp_ehcal[ nfiles ];
float temp_mc_energy[ nfiles ];
float temp_nhits[ nfiles ];
float temp_nhits_ecal[ nfiles ];
float temp_nhits_hcal[ nfiles ];
float temp_time[ nfiles ];
float temp_etime[ nfiles ];
float temp_htime[ nfiles ];
float temp_radius[ nfiles ];
float temp_eradius[ nfiles ];
float temp_hradius[ nfiles ];
float temp_elayer[ nfiles ];
float temp_hlayer[ nfiles ];
float temp_energy_hit[ nfiles ];
float temp_energy_hit_ecal[ nfiles ];
float temp_energy_hit_hcal[ nfiles ];
float temp_muon_energy[ nfiles ];
float temp_muon_energy_hit[ nfiles ];
float temp_muon_nhits[ nfiles ];
float temp_muon_time[ nfiles ];
for( unsigned int i = 0; i < nfiles; i++ ) {
trees[i]->SetBranchAddress("energy", &temp_energy[i]);
trees[i]->SetBranchAddress("eecal", &temp_eecal[i]);
trees[i]->SetBranchAddress("ehcal", &temp_ehcal[i]);
trees[i]->SetBranchAddress("mc_energy", &temp_mc_energy[i]);
trees[i]->SetBranchAddress("nhits", &temp_nhits[i]);
trees[i]->SetBranchAddress("nhits_ecal", &temp_nhits_ecal[i]);
trees[i]->SetBranchAddress("nhits_hcal", &temp_nhits_hcal[i]);
trees[i]->SetBranchAddress("time", &temp_time[i]);
trees[i]->SetBranchAddress("etime", &temp_etime[i]);
trees[i]->SetBranchAddress("htime", &temp_htime[i]);
trees[i]->SetBranchAddress("radius", &temp_radius[i]);
trees[i]->SetBranchAddress("eradius", &temp_eradius[i]);
trees[i]->SetBranchAddress("hradius", &temp_hradius[i]);
trees[i]->SetBranchAddress("elayer", &temp_elayer[i]);
trees[i]->SetBranchAddress("hlayer", &temp_hlayer[i]);
trees[i]->SetBranchAddress("energy_hit", &temp_energy_hit[i]);
trees[i]->SetBranchAddress("energy_hit_ecal", &temp_energy_hit_ecal[i]);
trees[i]->SetBranchAddress("energy_hit_hcal", &temp_energy_hit_hcal[i]);
trees[i]->SetBranchAddress("muon_energy", &temp_muon_energy[i]);
trees[i]->SetBranchAddress("muon_energy_hit", &temp_muon_energy_hit[i]);
trees[i]->SetBranchAddress("muon_nhits", &temp_muon_nhits[i]);
trees[i]->SetBranchAddress("muon_time", &temp_muon_time[i]);
}
float energy = 0;
float eecal = 0;
float ehcal = 0;
float mc_energy = 0;
float nhits = 0;
float nhits_ecal = 0;
float nhits_hcal = 0;
float time = 0;
float etime = 0;
float htime = 0;
float radius = 0;
float eradius = 0;
float hradius = 0;
float elayer = 0;
float hlayer = 0;
float energy_hit = 0;
float energy_hit_ecal = 0;
float energy_hit_hcal = 0;
float muon_energy = 0;
float muon_energy_hit = 0;
float muon_nhits = 0;
float muon_time = 0;
TTree* tree = new TTree("tree", "tree");
tree->Branch("energy", &energy, "energy");
tree->Branch("eecal", &eecal, "eecal");
tree->Branch("ehcal", &ehcal, "ehcal");
tree->Branch("mc_energy", &mc_energy, "mc_energy");
tree->Branch("nhits", &nhits, "nhits" );
tree->Branch("nhits_ecal", &nhits_ecal, "nhits_ecal" );
tree->Branch("nhits_hcal", &nhits_hcal, "nhits_hcal" );
tree->Branch("time", &time, "time" );
tree->Branch("etime", &etime, "etime" );
tree->Branch("htime", &htime, "htime" );
tree->Branch("radius", &radius, "radius" );
tree->Branch("eradius", &eradius, "eradius" );
tree->Branch("hradius", &hradius, "hradius" );
tree->Branch("elayer", &elayer, "elayer" );
tree->Branch("hlayer", &hlayer, "hlayer" );
tree->Branch("energy_hit", &energy_hit, "energy_hit" );
tree->Branch("energy_hit_ecal", &energy_hit_ecal, "energy_hit_ecal" );
tree->Branch("energy_hit_hcal", &energy_hit_hcal, "energy_hit_hcal" );
tree->Branch("muon_energy", &muon_energy, "muon_energy" );
tree->Branch("muon_energy_hit", &muon_energy_hit, "muon_energy_hit" );
tree->Branch("muon_nhits", &muon_nhits, "muon_nhits" );
tree->Branch("muon_time", &muon_time, "muon_time" );
int chet = 0;
for ( unsigned int j = 0; j < nfiles; j++ ) {
for ( unsigned int i = 0; i < nEvents[ j ]; i++ ) {
trees[ j ]->GetEntry( i );
energy = temp_energy[ j ];
eecal = temp_eecal[ j ];
ehcal = temp_ehcal[ j ];
mc_energy = temp_mc_energy[ j ];
nhits = temp_nhits[ j ];
nhits_ecal = temp_nhits_ecal[ j ];
nhits_hcal = temp_nhits_hcal[ j ];
time = temp_time[ j ];
etime = temp_etime[ j ];
htime = temp_htime[ j ];
radius = temp_radius[ j ];
eradius = temp_eradius[ j ];
hradius = temp_hradius[ j ];
elayer = temp_elayer[ j ];
hlayer = temp_hlayer[ j ];
energy_hit = temp_energy_hit[ j ];
energy_hit_ecal = temp_energy_hit_ecal[ j ];
energy_hit_hcal = temp_energy_hit_hcal[ j ];
muon_energy = temp_muon_energy[ j ];
muon_energy_hit = temp_muon_energy_hit[ j ];
muon_nhits = temp_muon_nhits[ j ];
muon_time = temp_muon_time[ j ];
tree->Fill();
chet++;
std::cout << "chet === " << chet << std::endl;
}
}
std::cout << "sumEvents === " << sumEvents << std::endl;
//for ( unsigned int i = 0; i < nfiles; i++ ) std::cout << "Energy === " << mass_energy[i] << " and energy_count === " << energy_count[i] << std::endl;
out->cd();
tree->Write();
out->Write();
out->Close();
delete out;
for( unsigned int i = 0; i < nfiles; i++ ) files[i]->Close();
//for( unsigned int i = 0; i < nfiles; i++ ) delete trees[i];
std::cout << "That's all... " << endl;
}