data analysis scripts
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#include <string.h>
#include <string>
#include <TFile.h>
#include <TTree.h>
#include <map>
#include <fstream>
#include <TSystemDirectory.h>
#include <iostream>
using namespace std;
void csvToRoot(TString filename)
{
}
Int_t main(Int_t argc, const char *argv[])
{
double timeoffset;
if (argc>2){
timeoffset = atof(argv[2]);
printf("Time offset: %f\n", timeoffset);
}
else {
timeoffset = 0.09;
printf("Default time offset:%f\n", timeoffset);
}
const char *dbasename = "/work/leverington/beamprofilemonitor/hitdata/HIT_26-11-2016/database.csv";
const char *dirname = "/work/leverington/beamprofilemonitor/hitdata/HIT_26-11-2016/with_timestamp/csv/";
const char *outputdirname = "/work/leverington/beamprofilemonitor/hitdata/HIT_26-11-2016/with_timestamp/pin/";
const char *dirCsv = "/work/leverington/beamprofilemonitor/hitdata/HIT_26-11-2016/hit_csv/with_timestamp/";
const char *ext = ".csv";
//read database
string key, value;
ifstream infile(dbasename, ios::in);
map<string, string> database;
while (infile >> key >> value)
{
database[key] = value;
// cout << value << endl;
}
TSystemDirectory dir(dirname, dirname);
if (true)
{
TSystemFile *file;
TString fname = argv[1];
if (fname.EndsWith(ext))
{
TTree *tree = new TTree("t", "t");
cout << fname << endl;
//tree->ReadFile(TString(TString(dirname) + file->GetName()), "time/D:event_id:sync_out:sync_in:data_ok:led_voltage:current:ch00:ch01:ch02:ch03:ch04:ch05:ch06:ch07:ch08:ch09:ch10:ch11:ch12:ch13:ch14:ch15:ch16:ch17:ch18:ch19:ch20:ch21:ch22:ch23:ch24:ch25:ch26:ch27:ch28:ch29:ch30:ch31:ch32:ch33:ch34:ch35:ch36:ch37:ch38:ch39:ch40:ch41:ch42:ch43:ch44:ch45:ch46:ch47:ch48:ch49:ch50:ch51:ch52:ch53:ch54:ch55:ch56:ch57:ch58:ch59:ch60:ch61:ch62:ch63:ch64:ch65:ch66:ch67:ch68:ch69:ch70:ch71:ch72:ch73:ch74:ch75:ch76:ch77:ch78:ch79:ch80:ch81:ch82:ch83:ch84:ch85:ch86:ch87:ch88:ch89:ch90:ch91:ch92:ch93:ch94:ch95:ch96:ch97:ch98:ch99:ch100:ch101:ch102:ch103:ch104:ch105:ch106:ch107:ch108:ch109:ch110:ch111:ch112:ch113:ch114:ch115:ch116:ch117:ch118:ch119:ch120:ch121:ch122:ch123:ch124:ch125:ch126:ch127", '\t');
tree->ReadFile(TString(TString(dirname) + fname.Data()), "time/D:event_id:sync_out:sync_in:data_ok:led_voltage:current:ch00:ch01:ch02:ch03:ch04:ch05:ch06:ch07:ch08:ch09:ch10:ch11:ch12:ch13:ch14:ch15:ch16:ch17:ch18:ch19:ch20:ch21:ch22:ch23:ch24:ch25:ch26:ch27:ch28:ch29:ch30:ch31:ch32:ch33:ch34:ch35:ch36:ch37:ch38:ch39:ch40:ch41:ch42:ch43:ch44:ch45:ch46:ch47:ch48:ch49:ch50:ch51:ch52:ch53:ch54:ch55:ch56:ch57:ch58:ch59:ch60:ch61:ch62:ch63", '\t');
TString outname = TString(outputdirname) + fname ;
outname.Replace(outname.Length() - 4, 4, TString(TString(argv[2])+".root"));
TFile *outfile = new TFile(outname.Data(), "recreate");
outfile->cd();
//outfile = tree->GetCurrentFile();
TTree *tree2 = new TTree("t2", "t2");
fname.Replace(fname.Length() - 3, 3, TString("root"));
string key = string(fname.Data());
key.erase(key.end() - 5, key.end());
if(database[key] == "nothing"){
outfile->Close();
return 1;
}
printf("%s\n", database[key].c_str());
string value = string(dirCsv) + database[key] + ".csv";
printf("name1: %s , name2: %s\n", key.data(), value.data());
tree2->ReadFile(value.data(), "TIME2/D:IC1:IC2:MW1_FOCUSX:MW1_FOCUSY:MW2_FOCUSX:MW2_FOCUSY:MW1_POSX:MW1_POSY:MW2_POSX:MW2_POSY:TCS-SPAM:TCS-KO:BNEXTPOINT:ANALOG_IN1:ANALOG_IN2:ENERGY:INTENSITY:ION-SORT", '\t');
int k = 0;
int count = 0;
double ic1, ic2, mw1_focusx, mw1_focusy, mw2_focusx, mw2_focusy, mw1_posx, mw1_posy, mw2_posx, mw2_posy;
double ic1_avg, ic2_avg, mw1_focusx_avg, mw1_focusy_avg, mw2_focusx_avg, mw2_focusy_avg, mw1_posx_avg, mw1_posy_avg, mw2_posx_avg, mw2_posy_avg;
double time;
double time2;
tree->SetBranchAddress("time", &time);
tree2->SetBranchAddress("TIME2", &time2);
tree2->SetBranchAddress("IC1", &ic1);
tree2->SetBranchAddress("IC2", &ic2);
tree2->SetBranchAddress("MW1_FOCUSX", &mw1_focusx);
tree2->SetBranchAddress("MW1_FOCUSY", &mw1_focusy);
tree2->SetBranchAddress("MW2_FOCUSX", &mw2_focusx);
tree2->SetBranchAddress("MW2_FOCUSY", &mw2_focusy);
tree2->SetBranchAddress("MW1_POSX", &mw1_posx);
tree2->SetBranchAddress("MW1_POSY", &mw1_posy);
tree2->SetBranchAddress("MW2_POSX", &mw2_posx);
tree2->SetBranchAddress("MW2_POSY", &mw2_posy);
TBranch *bic1 = tree->Branch("ic1", &ic1_avg, "ic1/D");
TBranch *bic2 = tree->Branch("ic2", &ic2_avg, "ic2/D");
TBranch *bmw1_focusx = tree->Branch("mw1_focusx", &mw1_focusx_avg, "mw1_focusx/D");
TBranch *bmw1_focusy = tree->Branch("mw1_focusy", &mw1_focusy_avg, "mw1_focusy/D");
TBranch *bmw2_focusx = tree->Branch("mw2_focusx", &mw2_focusx_avg, "mw2_focusx/D");
TBranch *bmw2_focusy = tree->Branch("mw2_focusy", &mw2_focusy_avg, "mw2_focusy/D");
TBranch *bmw1_posx = tree->Branch("mw1_posx", &mw1_posx_avg, "mw1_posx/D");
TBranch *bmw1_posy = tree->Branch("mw1_posy", &mw1_posy_avg, "mw1_posy/D");
TBranch *bmw2_posx = tree->Branch("mw2_posx", &mw2_posx_avg, "mw2_posx/D");
TBranch *bmw2_posy = tree->Branch("mw2_posy", &mw2_posy_avg, "mw2_posy/D");
int currentEntryTree2 = 1;
int nevents = tree->GetEntries();
int nevents2 = tree2->GetEntries();
ic1_avg = 0;
ic2_avg = 0;
mw1_focusx_avg = 0;
mw1_focusy_avg = 0;
mw2_focusx_avg = 0;
mw2_focusy_avg = 0;
mw1_posx_avg = 0;
mw1_posy_avg = 0;
mw2_posx_avg = 0;
mw2_posy_avg = 0;
time2 = 0;
tree2->GetEntry(currentEntryTree2);
for (int i = 0; i < nevents; i++)
{
tree->GetEntry(i);
if (i % 10000 == 0)
{
printf("merging event %d ,", i);
printf("Time %f \n", time);
printf("Entry hit %d ,", currentEntryTree2);
printf("Time hit %f \n", time2);
}
int count = 0;
int count2 = 0;
while (time2 <= (time + timeoffset+0.312/2.) && currentEntryTree2 < nevents2)
{
if (abs(time2 - (time+timeoffset)) <= 0.300/2.)
{
// tree2->GetEntry(currentEntryTree2);
ic1_avg += ic1;
ic2_avg += ic2;
count++;
//printf("%i %2.3f %2.3f\n", count, time, time2);
//}
//tree2->GetEntry(currentEntryTree2);
//if (abs(time2 - (time+timeoffset)) <= 0.300/2.)
//{
tree2->GetEntry(currentEntryTree2 - 4); //why currentEtryTree2-4?
mw1_focusx_avg += mw1_focusx;
mw1_focusy_avg += mw1_focusy;
mw2_focusx_avg += mw2_focusx;
mw2_focusy_avg += mw2_focusy;
mw1_posx_avg += mw1_posx*ic1;
mw1_posy_avg += mw1_posy*ic1;
mw2_posx_avg += mw2_posx*ic2;
mw2_posy_avg += mw2_posy*ic2;
count2++;
// printf("%i %2.3f %2.3f %2.3f %2.3f\n", count2, time, time2, ic1, mw1_posx);
}
currentEntryTree2++;
tree2->GetEntry(currentEntryTree2);
// currentEntryTree2++;
}
mw1_focusx_avg /= count2;
mw1_focusy_avg /= count2;
mw2_focusx_avg /= count2;
mw2_focusy_avg /= count2;
mw1_posx_avg /= ic1_avg; //the positions are weighted by the charge
mw1_posy_avg /= ic1_avg;
mw2_posx_avg /= ic2_avg;
mw2_posy_avg /= ic2_avg;
ic1_avg /= count;
ic2_avg /= count;
bic1->Fill();
bic2->Fill();
bmw1_focusx->Fill();
bmw1_focusy->Fill();
bmw2_focusx->Fill();
bmw2_focusy->Fill();
bmw1_posx->Fill();
bmw1_posy->Fill();
bmw2_posx->Fill();
bmw2_posy->Fill();
ic1_avg = 0;
ic2_avg = 0;
mw1_focusx_avg = 0;
mw1_focusy_avg = 0;
mw2_focusx_avg = 0;
mw2_focusy_avg = 0;
mw1_posx_avg = 0;
mw1_posy_avg = 0;
mw2_posx_avg = 0;
mw2_posy_avg = 0;
}
tree->Write();
outfile->Close();
}
}
return 0;
}