XIAEventBuilder/armory/obsolete/MergeEVT.cpp

133 lines
4.3 KiB
C++

#include <stdio.h>
#include <iostream>
#include <fstream>
#include <stdlib.h>
#include <string.h>
#include "TFile.h"
#include "TTree.h"
#include "TString.h"
#include "TMath.h"
#include "TBenchmark.h"
#include <vector>
#define MAX_CRATES 2
#define MAX_BOARDS_PER_CRATE 13
#define MAX_CHANNELS_PER_BOARD 16
#define BOARD_START 2
#include "../mapping.h"
#include "../armory/DataBlock.h"
#include "../armory/evtReader.h"
//#############################################
// main
//#############################################
int main(int argn, char **argv) {
printf("=====================================\n");
printf("=== evt --> _raw.root ===\n");
printf("=====================================\n");
if (argn < 3 ) {
printf("Usage :\n");
printf("%s [outFile] [evt1] [evt2] [evt3] ..... \n", argv[0]);
printf("e.g.: \n");
printf("%s hahaha_raw.root haha-000.evt haha-001.evt haha-002.evt\n", argv[0]);
printf("%s hahaha_raw.root `ls haha-*.evt`\n", argv[0]);
return 1;
}
TString outFileName = argv[1];
int nFiles = argn-2;
TString inFileName[nFiles];
for( int i = 0; i < nFiles ; i++){
inFileName[i] = argv[i+2];
printf(" in file - %2d: %s\n", i, inFileName[i].Data());
}
printf(" out file: %s\n", outFileName.Data());
evtReader * evt = new evtReader();
DataBlock * data = evt->data;
short detID;
printf("====================================\n");
//====== ROOT file
TFile * outFile = new TFile(outFileName, "recreate");
TTree * tree = new TTree("tree", "tree");
tree->Branch("evID", &data->eventID, "data_ID/L");
tree->Branch("detID", &detID, "detID/s");
tree->Branch("e", &data->energy, "crystal_energy/s");
tree->Branch("e_t", &data->time, "crystal_timestamp/l");
tree->Branch("p", &data->pileup, "pileup/O");
tree->Branch("trace_length", &data->trace_length, "trace_length/s");
tree->Branch("trace", data->trace, "trace[trace_length]/s");
TBenchmark gClock;
gClock.Reset();
gClock.Start("timer");
//=========================================
//=========================================
//=========================================
//=========================================
for( int i = 0; i < nFiles; i++){
evt->OpenFile(inFileName[i]);
if( evt->IsOpen() == false ) continue;
Long64_t measureCount = 0;
printf("\033[1;31mProcessing file: %s\033[0m\n", inFileName[i].Data());
TBenchmark clock2;
clock2.Reset();
clock2.Start("timer");
evt->ScanNumberOfBlock();
//=============== Read File
while( evt->IsEndOfFile() == false ){
evt->ReadBlock();
//evt->PrintStatus(10000);
int id = data->crate*MAX_BOARDS_PER_CRATE*MAX_CHANNELS_PER_BOARD + (data->slot-BOARD_START)*MAX_CHANNELS_PER_BOARD + data->ch;
detID = mapping[id];
//cern fill tree
outFile->cd();
tree->Fill();
}
clock2.Stop("timer");
double time = clock2.GetRealTime("timer");
float tempf = (float)evt->GetFilePos()/(1024.*1024.*1024.);
printf(" measurements: \x1B[32m%lld \x1B[0m | %.3f GB\n", evt->GetBlockID(), tempf);
printf(" Time used:%3.0f min %5.2f sec\n", TMath::Floor(time/60.), time - TMath::Floor(time/60.)*60.);
printf(" Root file size so far: %.4f GB\n", outFile->GetSize()/1024./1024./1024.);
}
gClock.Stop("timer");
double time = gClock.GetRealTime("timer");
gClock.Start("timer");
float tempf = (float)evt->GetFilePos()/(1024.*1024.*1024.);
printf("Total measurements: \x1B[32m%lld \x1B[0m\nPercent Complete: \x1B[32m%ld%% of %.3f GB\x1B[0m\nTime used:%3.0f min %5.2f sec\033[A\r",
evt->GetBlockID()+1, (100*evt->GetFilePos()/evt->GetFileSize()), tempf, TMath::Floor(time/60.), time - TMath::Floor(time/60.)*60.);
//cern save root
outFile->cd();
double totRootSize = outFile->GetSize()/1024./1024./1024.;
tree->Write();
outFile->Close();
gClock.Stop("timer");
time = gClock.GetRealTime("timer");
printf("\n==================== finished.\r\n");
printf("Total time spend : %3.0f min %5.2f sec\n", TMath::Floor(time/60.), time - TMath::Floor(time/60.)*60.);
printf(" File size of %s : %.3f GB \n", outFileName.Data(), totRootSize);
}