rtang/XIAEventBuilder
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tree title will be file name

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nrb@Debain10 2022-03-22 20:55:23 -04:00
parent 91f2727802
commit f0bcd2abae
4 changed files with 57 additions and 28 deletions
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22
PreAnalyzer.C
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@ -1,12 +1,14 @@
#define PreAnalyzer_cxx
#include "PreAnalyzer.h"
#include <TStyle.h>
#include <TMath.h>
#include <stdio.h>
#define TREESTRUCT 1 // if 0 = multi, 1 = array.
#include "PreAnalyzer.h"
//############################################ BEGIN
void PreAnalyzer::Begin(TTree * tree){
@ -153,19 +155,32 @@ Bool_t PreAnalyzer::Process(Long64_t entry){
//################ Gamma-Paritcle
for( int i = 0 ; i < NCLOVER; i++){
if( gamma[i] > 0 ) {
if( TREESTRUCT == 0 ){
gammaID[multi_N] = i;
gamma_N[multi_N] = gamma[i];
gamma_t[multi_N] = gammaTime[i];
}else{
gamma_N[i] = gamma[i];
gamma_t[i] = gammaTime[i];
}
multi_N++;
}
}
for ( int i = 0 ; i < NGAGG ; i++){
if( count[i] == 2 ){
if ( TREESTRUCT == 0 ){
gaggID[multiGagg_N] = i;
gagg_tail[multiGagg_N] = (tail[i][0]+tail[i][1])/2.;
gagg_peak[multiGagg_N] = (peak[i][0]+peak[i][1])/2.;
gagg_t[multiGagg_N] = gaggTime[i];
}else{
gagg_tail[i] = (tail[i][0]+tail[i][1])/2.;
gagg_peak[i] = (peak[i][0]+peak[i][1])/2.;
gagg_t[i] = gaggTime[i];
}
multiGagg_N++;
}
}
@ -186,9 +201,10 @@ void PreAnalyzer::Terminate(){
saveFile->cd(); //set focus on this file
newTree->Write();
Long64_t nEntries = newTree->GetEntries();
saveFile->Close();
printf("-------------- done, saved in %s.\n", saveFileName.Data());
printf("-------------- done, saved in %s. number of entry : %lld\n", saveFileName.Data(), nEntries);
gROOT->ProcessLine(".q");

19
PreAnalyzer.h
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@ -141,14 +141,18 @@ void PreAnalyzer::Init(TTree *tree)
eCorr = LoadCorrectionParameters("correction_e.dat");
///======================== open a new file
//TODO, if it is TChain, then we can get file name, else, use option
if( option == "" ){
saveFileName = "haha.root";
}else{
saveFileName = option;
}
saveFile = new TFile( saveFileName,"recreate");
TMacro e_corr("correction_e.dat");
e_corr.Write("correction_e");
newTree = new TTree("tree", "tree");
newTree = new TTree("tree", saveFileName);
eventID = -1;
runID = 0;
@ -156,6 +160,7 @@ void PreAnalyzer::Init(TTree *tree)
multi_N = 0;
multiGagg_N = 0;
if( TREESTRUCT == 0 ){
newTree->Branch("eventID", &eventID, "eventID/l");
newTree->Branch("runID", &runID_N, "runID/I");
newTree->Branch("multi", &multi_N, "multi/I");
@ -167,7 +172,15 @@ void PreAnalyzer::Init(TTree *tree)
newTree->Branch("gaggP", gagg_peak, "gaggP[multiGagg]/D");
newTree->Branch("gaggT", gagg_tail, "gaggT[multiGagg]/D");
newTree->Branch("gagg_t", gagg_t, "gagg_t[multiGagg]/l");
}else{
newTree->Branch("eventID", &eventID, "eventID/l");
newTree->Branch("runID", &runID_N, "runID/I");
newTree->Branch("gamma", gamma_N, Form("gamma[%d]/D", NCLOVER));
newTree->Branch("gamma_t", gamma_t, Form("gamma_t[%d]/l", NCLOVER));
newTree->Branch("gaggP", gagg_peak, Form("gaggP[%d]/D", NGAGG));
newTree->Branch("gaggT", gagg_tail, Form("gaggT[%d]/D", NGAGG));
newTree->Branch("gagg_t", gagg_t, Form("gagg_t[%d]/l", NGAGG));
}
printf("======================== Start processing....\n");
StpWatch.Start();

2
armory/EventBuilder.cpp
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@ -80,7 +80,7 @@ int main(int argn, char **argv){
printf(">>> Create output tree\n");
TFile * saveFile = new TFile(outFileName, "recreate");
saveFile->cd();
TTree * newtree = new TTree("tree", "tree");
TTree * newtree = new TTree("tree", outFileName);
Int_t eventID = 0 ;
Int_t multi = 0; /// this is total multipicilty for all detectors

2
armory/to2root.cpp
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@ -77,7 +77,7 @@ int main(int argc, char **argv) {
TFile * outRootFile = new TFile(outFileName, "recreate");
outRootFile->cd();
TTree * tree = new TTree("tree", "tree");
TTree * tree = new TTree("tree", outFileName);
unsigned long long evID = 0;
int multi = 0;