add evt2hist.cpp
This commit is contained in:
parent
c93b2a76a0
commit
0b69b17aba
1
.gitignore
vendored
1
.gitignore
vendored
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@ -10,6 +10,7 @@ pixie2root
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scan
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pxi-time-order
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evt2root
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evt2hist
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*.so
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*.d
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@ -231,5 +231,71 @@ std::vector<std::vector<double>> FindMatchingPair(std::vector<double> enX, std::
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}
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std::vector<std::vector<double>> LoadCorrectionParameters(TString corrFile){
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printf(" load correction parameters : %s", corrFile.Data());
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std::ifstream file;
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file.open(corrFile.Data());
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std::vector<std::vector<double>> corr;
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corr.clear();
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std::vector<double> detCorr;
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detCorr.clear();
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if( file.is_open() ){
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while( file.good() ){
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std::string line;
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getline(file, line);
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if( line.substr(0,1) == "#" ) continue;
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if( line.substr(0,2) == "//" ) continue;
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if( line.size() == 0 ) continue;
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std::vector<std::string> temp = SplitStr(line, " ");
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detCorr.clear();
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for( int i = 0; i < (int) temp.size() ; i++){
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detCorr.push_back(std::stod(temp[i]));
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}
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corr.push_back(detCorr);
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}
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file.close();
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printf(".... done\n");
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printf("===== correction parameters \n");
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for( int i = 0; i < (int) corr.size(); i++){
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printf("det : %2d | ", i );
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int len = (int) corr[i].size();
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for( int j = 0; j < len - 1 ; j++){
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printf("%14.6f, ", corr[i][j]);
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}
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printf("%14.6f\n", corr[i][len-1]);
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}
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}else{
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printf(".... fail\n");
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std::vector<double> temp = {0, 1};
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for( int i = 0; i < NCRYSTAL; i++){
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corr.push_back(temp);
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}
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}
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return corr;
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}
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double ApplyCorrection(std::vector<std::vector<double>> corr, int corrRow, double value){
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double eCal = 0 ;
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int order = (int) corr[corrRow].size();
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for( int i = 0; i < order ; i++){
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eCal += corr[corrRow][i] * TMath::Power(value, i);
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}
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return eCal;
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}
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#endif
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58
Analyzer.h
58
Analyzer.h
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@ -113,62 +113,4 @@ void Analyzer::SlaveTerminate(){
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}
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std::vector<std::vector<double>> LoadCorrectionParameters(TString corrFile){
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printf(" load correction parameters : %s", corrFile.Data());
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std::ifstream file;
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file.open(corrFile.Data());
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std::vector<std::vector<double>> corr;
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corr.clear();
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std::vector<double> detCorr;
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detCorr.clear();
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if( file.is_open() ){
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while( file.good() ){
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std::string line;
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getline(file, line);
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if( line.substr(0,1) == "#" ) continue;
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if( line.substr(0,2) == "//" ) continue;
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if( line.size() == 0 ) continue;
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std::vector<std::string> temp = SplitStr(line, " ");
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detCorr.clear();
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for( int i = 0; i < (int) temp.size() ; i++){
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detCorr.push_back(std::stod(temp[i]));
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}
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corr.push_back(detCorr);
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}
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file.close();
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printf(".... done\n");
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printf("===== correction parameters \n");
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for( int i = 0; i < (int) corr.size(); i++){
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printf("det : %2d | ", i );
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int len = (int) corr[i].size();
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for( int j = 0; j < len - 1 ; j++){
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printf("%14.6f, ", corr[i][j]);
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}
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printf("%14.6f\n", corr[i][len-1]);
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}
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}else{
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printf(".... fail\n");
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std::vector<double> temp = {0, 1};
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for( int i = 0; i < NCRYSTAL; i++){
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corr.push_back(temp);
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}
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}
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return corr;
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}
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#endif // #ifdef Analyzer_cxx
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237
evt2hist.cpp
Normal file
237
evt2hist.cpp
Normal file
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@ -0,0 +1,237 @@
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#include <stdio.h>
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#include <iostream>
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#include <fstream>
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#include <stdlib.h>
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#include <string.h>
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#include <vector>
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#include "TFile.h"
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#include "TTree.h"
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#include "TString.h"
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#include "TMath.h"
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#include "TBenchmark.h"
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#include "TH1F.h"
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#include "TApplication.h"
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#include "TCanvas.h"
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#include "TSystem.h"
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#include "mapping.h"
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#include "AnalysisLibrary.h"
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#define MAX_CRATES 2
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#define MAX_BOARDS_PER_CRATE 13
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#define MAX_CHANNELS_PER_BOARD 16
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#define BOARD_START 2
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class measurment{
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public:
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UShort_t ch;
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UShort_t slot;
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UShort_t crate;
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UShort_t headerLength; /// headerLength > 4, more data except tarce.
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UShort_t eventLength; /// eventLength = headerLength + trace
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Bool_t pileup;
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ULong64_t time;
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UShort_t cfd;
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UShort_t energy;
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UShort_t trace_length;
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Bool_t trace_out_of_range;
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UShort_t id;
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measurment(){};
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void Clear(){
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ch = 0;
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slot = 0;
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crate = 0;
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eventLength = 0;
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pileup = false;
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time = 0;
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cfd = 0;
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energy = 0;
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trace_length = 0;
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trace_out_of_range = 0;
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id = 0;
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}
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void Print(){
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printf("Crate: %d, Slot: %d, Ch: %d | id: %d \n", crate, slot, ch, id);
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printf("HeaderLength: %d, Event Length: %d, energy: %d, timeStamp: %llu\n", headerLength, eventLength, energy, time);
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printf("trace_length: %d, pile-up:%d\n", trace_length, pileup);
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}
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};
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//#############################################
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// main
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//###############################################
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int main(int argn, char **argv) {
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if (argn != 2 && argn != 3 ) {
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printf("Usage :\n");
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printf("%s [evt File] [E corr]\n", argv[0]);
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printf(" [E corr] : correction file for gamma energy \n");
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return 1;
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}
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TString inFileName = argv[1];
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TString corrFile = "";
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std::vector<std::vector<double>> corr;
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if( argn >= 3 ){
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corrFile = argv[2];
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corr.clear();
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corr = LoadCorrectionParameters(corrFile);
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}
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long int inFilePos;
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TBenchmark gClock;
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gClock.Reset();
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gClock.Start("timer");
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ULong64_t measureID = 0;
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measurment data;
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printf("====================================\n");
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FILE * inFile = fopen(inFileName, "r");
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if( inFile == NULL ){
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printf("Cannot read file : %s \n", inFileName.Data());
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return -404;
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}
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//get file size
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//fseek(inFile, 0L, SEEK_END);
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//long int inFileSize = ftell(inFile);
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//rewind(inFile); ///back to the File begining
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printf(" in file: %s\n", inFileName.Data());
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printf(" Gamma energy correction file : %s\n", corrFile == "" ? "Not provided." : corrFile.Data());
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printf("--------------------------------\n");
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//================ Historgrams
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TH1F * he[NCRYSTAL];
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for( int i = 0 ; i < NCRYSTAL; i++){
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he[i] = new TH1F(Form("he%02d", i), Form("e-%2d", i), 1000, 0, 6000);
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switch (i % 4){
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case 0 : he[i]->SetLineColor(2); break;
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case 1 : he[i]->SetLineColor(4); break;
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case 2 : he[i]->SetLineColor(1); break;
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case 3 : he[i]->SetLineColor(kGreen+3); break;
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}
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}
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//================ Set Canvas
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TApplication * app = new TApplication ("app", &argn, argv);
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TCanvas * canvas = new TCanvas("fCanvas", "Online Spectrum", 1800, 1400);
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canvas->Divide(1, 9, 0);
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canvas->SetCrosshair(1);
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for( int i = 0; i < 9 ; i++){
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canvas->cd(i+1)->SetBottomMargin(0.06);
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canvas->cd(i+1)->SetRightMargin(0.002);
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}
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unsigned int header[4]; //read 4 header, unsigned int = 4 byte = 32 bits.
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unsigned long long nWords = 0;
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unsigned long long fpos = 0;
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//=============== Read File
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while ( ! feof(inFile) ){
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fread(header, sizeof(header), 1, inFile);
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measureID ++;
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/// see the Pixie-16 user manual, Table4-2
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data.ch = header[0] & 0xF ;
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data.slot = (header[0] >> 4) & 0xF;
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data.crate = (header[0] >> 8) & 0xF;
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data.headerLength = (header[0] >> 12) & 0x1F;
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data.eventLength = (header[0] >> 17) & 0x3FFF;
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data.pileup = header[0] >> 31 ;
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data.time = ((ULong64_t)(header[2] & 0xFFFF) << 32) + header[1];
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data.cfd = header[2] >> 16 ;
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data.energy = header[3] & 0xFFFF;
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data.trace_length = (header[3] >> 16) & 0x7FFF;
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data.trace_out_of_range = header[3] >> 31;
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data.id = data.crate*MAX_BOARDS_PER_CRATE*MAX_CHANNELS_PER_BOARD + (data.slot-BOARD_START)*MAX_CHANNELS_PER_BOARD + data.ch;
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nWords += data.eventLength;
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///printf("----------------------nWords: %llu, fpos: %llu\n", nWords, fpos);
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///for(int i = 0; i < 4; i++){
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/// printf(" %x\n", header[i]);
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///}
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///data.Print();
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int detID = map[data.id];
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if( 0 <= detID && detID < 100 ){
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if( corrFile != ""){
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double eCal = ApplyCorrection(corr, detID, data.energy);
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he[detID]->Fill(eCal);
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}else{
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he[detID]->Fill(data.energy);
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}
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}
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//=== jump to next measurement
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if( data.eventLength > 4 ){
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fseek(inFile, sizeof(int) * (data.eventLength-4), SEEK_CUR);
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fpos += ftell(inFile);
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}
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//==== event stats, print status every 10000 events
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if ( measureID % 10000 == 0 ) {
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//fseek(inFile, 0L, SEEK_END);
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//inFileSize = ftell(inFile);
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//fseek(inFile, fpos, SEEK_SET);
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inFilePos = ftell(inFile);
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float tempf = (float)inFilePos/(1024.*1024.*1024.);
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gClock.Stop("timer");
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double time = gClock.GetRealTime("timer");
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gClock.Start("timer");
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printf("Total measurements: \x1B[32m%llu \x1B[0m\nData Read: \x1B[32m %.3f GB\x1B[0m\nTime used:%3.0f min %5.2f sec\033[A\033[A\r",
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measureID, tempf, TMath::Floor(time/60.), time - TMath::Floor(time/60.)*60.);
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}
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gClock.Stop("timer");
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int time = TMath::Floor(gClock.GetRealTime("timer")*1000); // in millisec
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gClock.Start("timer");
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if( time % 1000 == 0 ){
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for( int i = 0; i < NCRYSTAL; i++){
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canvas->cd(i/4 +1);
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canvas->cd(i/4 +1)->SetLogy();
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if( i % 4 == 0 ) {
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he[i]->Draw();
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}else{
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he[i]->Draw("same");
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}
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}
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canvas->Modified();
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canvas->Update();
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gSystem->ProcessEvents();
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}
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}
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inFilePos = ftell(inFile);
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gClock.Stop("timer");
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double time = gClock.GetRealTime("timer");
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gClock.Start("timer");
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float tempf = (float)inFilePos/(1024.*1024.*1024.);
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printf("Total measurements: \x1B[32m%llu \x1B[0m\nData Read: \x1B[32m %.3f GB\x1B[0m\nTime used:%3.0f min %5.2f sec\033[A\033[A\r",
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measureID, tempf, TMath::Floor(time/60.), time - TMath::Floor(time/60.)*60.);
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fclose(inFile);
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printf("\n============= reasched end of file\n");
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printf("Crtl+C to end program.\n");
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app->Run();
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}
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57
evt2root.cpp
57
evt2root.cpp
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@ -83,15 +83,6 @@ int main(int argn, char **argv) {
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printf("====================================\n");
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TFile * outFile = new TFile(outFileName, "recreate");
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TTree * tree = new TTree("tree", "tree");
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tree->Branch("evID", &measureID, "data_ID/l");
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tree->Branch("detID", &data.id, "det_ID/s");
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tree->Branch("e", &data.energy, "energy/s");
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tree->Branch("t", &data.time, "time_stamp/l");
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FILE * inFile = fopen(inFileName, "r");
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if( inFile == NULL ){
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printf("Cannot read file : %s \n", inFileName.Data());
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@ -100,16 +91,33 @@ int main(int argn, char **argv) {
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//get file size
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fseek(inFile, 0L, SEEK_END);
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long int fprsize = ftell(inFile);
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long int inFileSize = ftell(inFile);
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rewind(inFile); ///back to the File begining
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printf(" in file: %s\n", inFileName.Data());
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printf("out file: %s\n", outFileName.Data());
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printf("--------------------------------\n");
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TFile * outFile = new TFile(outFileName, "recreate");
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TTree * tree = new TTree("tree", "tree");
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tree->Branch("evID", &measureID, "data_ID/l");
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tree->Branch("detID", &data.id, "det_ID/s");
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tree->Branch("e", &data.energy, "energy/s");
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tree->Branch("t", &data.time, "time_stamp/l");
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//=======TODO online event building
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unsigned int header[4]; //read 4 header, unsigned int = 4 byte = 32 bits.
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unsigned long long nWords = 0;
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unsigned long long fpos = 0;
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//=============== Read File
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while ( ! feof(inFile) ){
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// while ( ! feof(inFile) ){
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while ( fpos <= inFileSize ){ // need to check is the last data included.
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fread(header, sizeof(header), 1, inFile);
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fpos += sizeof(header);
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measureID ++;
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/// see the Pixie-16 user manual, Table4-2
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@ -121,7 +129,7 @@ int main(int argn, char **argv) {
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data.pileup = header[0] >> 31 ;
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data.time = ((ULong64_t)(header[2] & 0xFFFF) << 32) + header[1];
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data.cfd = header[2] >> 16 ;
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data.energy = header[3] & 0xFF;
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data.energy = header[3] & 0xFFFF;
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data.trace_length = (header[3] >> 16) & 0x7FFF;
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data.trace_out_of_range = header[3] >> 31;
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@ -129,30 +137,27 @@ int main(int argn, char **argv) {
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nWords += data.eventLength;
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///printf("----------------------%llu\n", nWords);
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///for(int i = 0; i < 4; i++){
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/// printf(" %x\n", header[i]);
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///}
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///data.Print();
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//printf("----------------------nWords: %llu, fpos: %llu\n", nWords, fpos);
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//for(int i = 0; i < 4; i++){
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// printf(" %x\n", header[i]);
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//}
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//data.Print();
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//=== jump to next measurement
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if( data.eventLength > 4 ){
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fseek(inFile, sizeof(int) * (data.eventLength-4), SEEK_CUR);
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fpos += sizeof(int) * (data.eventLength-4);
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}
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//if( nWords > 200 ) break;
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//event stats, print status every 10000 events
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if ( measureID % 10000 == 0 ) {
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||||
fprpos = ftell(inFile);
|
||||
float tempf = (float)fprsize/(1024.*1024.*1024.);
|
||||
float tempf = (float)inFileSize/(1024.*1024.*1024.);
|
||||
gClock.Stop("timer");
|
||||
double time = gClock.GetRealTime("timer");
|
||||
gClock.Start("timer");
|
||||
printf("Total measurements: \x1B[32m%llu \x1B[0m\nPercent Complete: \x1B[32m%ld%% of %.3f GB\x1B[0m\nTime used:%3.0f min %5.2f sec\033[A\033[A\r",
|
||||
measureID, (100*fprpos/fprsize), tempf, TMath::Floor(time/60.), time - TMath::Floor(time/60.)*60.);
|
||||
measureID, (100*fprpos/inFileSize), tempf, TMath::Floor(time/60.), time - TMath::Floor(time/60.)*60.);
|
||||
}
|
||||
|
||||
//cern fill tree
|
||||
|
|
@ -165,9 +170,9 @@ int main(int argn, char **argv) {
|
|||
gClock.Stop("timer");
|
||||
double time = gClock.GetRealTime("timer");
|
||||
gClock.Start("timer");
|
||||
float tempf = (float)fprsize/(1024.*1024.*1024.);
|
||||
float tempf = (float)inFileSize/(1024.*1024.*1024.);
|
||||
printf("Total measurements: \x1B[32m%llu \x1B[0m\nPercent Complete: \x1B[32m%ld%% of %.3f GB\x1B[0m\nTime used:%3.0f min %5.2f sec\033[A\r",
|
||||
measureID, (100*fprpos/fprsize), tempf, TMath::Floor(time/60.), time - TMath::Floor(time/60.)*60.);
|
||||
measureID, (100*fprpos/inFileSize), tempf, TMath::Floor(time/60.), time - TMath::Floor(time/60.)*60.);
|
||||
|
||||
fclose(inFile);
|
||||
|
||||
|
|
|
|||
5
makefile
5
makefile
|
|
@ -1,7 +1,7 @@
|
|||
CC=g++
|
||||
|
||||
#all: xia2root xia2ev2_nopart pixie2root scan pxi-time-order
|
||||
all: xia2root xia2ev2_nopart pixie2root scan evt2root
|
||||
all: xia2root xia2ev2_nopart pixie2root scan evt2root evt2hist
|
||||
|
||||
xia2root: xia2root.cpp
|
||||
$(CC) xia2root.cpp -o xia2root `root-config --cflags --glibs`
|
||||
|
|
@ -15,6 +15,9 @@ pixie2root: pixie2root.cpp
|
|||
evt2root: evt2root.cpp
|
||||
$(CC) evt2root.cpp -o evt2root `root-config --cflags --glibs`
|
||||
|
||||
evt2hist: evt2hist.cpp
|
||||
$(CC) evt2hist.cpp -o evt2hist `root-config --cflags --glibs`
|
||||
|
||||
scan: scan.c
|
||||
$(CC) scan.c -o scan
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user