470 lines
17 KiB
C++
470 lines
17 KiB
C++
#include "../ClassData.h"
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#include "../MultiBuilder.h"
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#include "fsuReader.h"
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#include "TROOT.h"
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#include "TSystem.h"
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#include "TClonesArray.h"
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#include "TGraph.h"
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#include "TFile.h"
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#include "TTree.h"
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#define MAX_MULTI 100
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#define TIMEJUMP 1e8 // 0.1 sec or 10 Hz, any signal less than 10 Hz should increase the value.
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template<typename T> void swap(T * a, T *b );
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int partition(int arr[], int kaka[], TString file[], unsigned int fileSize[], unsigned int numBlock[], int t2ns[], int start, int end);
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void quickSort(int arr[], int kaka[], TString file[], unsigned int fileSize[], unsigned int numBlock[], int t2ns[], int start, int end);
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//^#############################################################
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//^#############################################################
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int main(int argc, char **argv) {
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printf("=========================================\n");
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printf("=== *.fsu Events Builder ===\n");
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printf("=========================================\n");
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if (argc <= 3) {
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printf("Incorrect number of arguments:\n");
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printf("%s [timeWindow] [Buffer] [traceOn/Off] [verbose] [inFile1] [inFile2] .... \n", argv[0]);
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printf(" timeWindow : in ns \n");
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printf(" Buffer : Fraction of %d, recommand 0.4 \n", MaxNData);
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printf(" traceOn/Off : is traces stored \n");
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printf(" verbose : > 0 for debug \n");
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printf(" Output file name is contructed from inFile1 \n");
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printf("\n");
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printf(" * there is a TIMEJUMP = 1e8 ns in EventBuilder.cpp.\n");
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printf(" This control the time diff for a time jumping.\n");
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printf(" Any signal with trigger rate < 1/TIMEJUMP should increase the value.\n");
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return 1;
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}
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/// File format must be YYY...Y_runXXX_AAA_BBB_TT_CCC.fsu
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/// YYY...Y = prefix
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/// XXX = runID, 3 digits
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/// AAA = board Serial Number, 3 digits
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/// BBB = DPPtype, 3 digits
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/// TT = tick2ns, any digits
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/// CCC = over size index, 3 digits
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///============= read input
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unsigned int timeWindow = atoi(argv[1]);
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float bufferSize = atof(argv[2]);
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bool traceOn = atoi(argv[3]);
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unsigned int debug = atoi(argv[4]);
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int nFile = argc - 5;
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TString inFileName[nFile];
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for( int i = 0 ; i < nFile ; i++){
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inFileName[i] = argv[i+5];
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}
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/// Form outFileName;
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TString outFileName = inFileName[0];
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int pos = outFileName.Index("_");
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pos = outFileName.Index("_", pos+1);
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outFileName.Remove(pos);
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outFileName += ".root";
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printf("-------> Out file name : %s \n", outFileName.Data());
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printf(" Number of Files : %d \n", nFile);
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for( int i = 0; i < nFile; i++) printf("%2d | %s \n", i, inFileName[i].Data());
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printf("=====================================\n");
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printf(" Time Window = %u ns = %.1f us\n", timeWindow, timeWindow/1000.);
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printf(" Buffer size = %.0f event/channel\n", MaxNData * bufferSize);
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printf("===================================== input files:\n");
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printf("Scanning files.....\n");
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///============= sorting file by the serial number & order
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int ID[nFile]; /// serial+ order*1000;
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int type[nFile];
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unsigned int fileSize[nFile];
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unsigned int numBlock[nFile];
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int tick2ns[nFile];
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// file name format is expName_runID_SN_DPP_tick2ns_order.fsu
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for( int i = 0; i < nFile; i++){
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FSUReader * reader = new FSUReader(inFileName[i].Data(), false);
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reader->ScanNumBlock(false);
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numBlock[i] = reader->GetTotNumBlock();
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fileSize[i] = reader->GetFileByteSize();
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tick2ns[i] = reader->GetTick2ns();
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type[i] = reader->GetDPPType();
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int sn = reader->GetSN();
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int order = reader->GetFileOrder();
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ID[i] = sn + order * 100000;
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delete reader;
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}
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quickSort(&(ID[0]), &(type[0]), &(inFileName[0]), &(fileSize[0]), &(numBlock[0]), &(tick2ns[0]), 0, nFile-1);
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unsigned int totBlock = 0;
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for( int i = 0 ; i < nFile; i++){
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printf("%d | %6d | %3d | %30s | %2d | %6u | %u Bytes = %.2f MB\n", i,
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ID[i], type[i], inFileName[i].Data(), tick2ns[i], numBlock[i], fileSize[i], fileSize[i]/1024./1024.);
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totBlock += numBlock[i];
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}
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printf("----- total number of block : %u.\n", totBlock);
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//*======================================= Sort files into groups
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std::vector<int> snList; // store the serial number of the group
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std::vector<int> typeList; // store the DPP type of the group
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std::vector<std::vector<TString>> fileList; // store the file list of the group
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std::vector<int> t2nsList;
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for( int i = 0; i < nFile; i++){
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if( ID[i] / 100000 == 0 ) {
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std::vector<TString> temp = {inFileName[i]};
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fileList.push_back(temp);
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typeList.push_back(type[i]);
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snList.push_back(ID[i]%100000);
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t2nsList.push_back(tick2ns[i]);
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}else{
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for( int p = 0; p < (int) snList.size(); p++){
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if( (ID[i] % 1000) == snList[p] ) {
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fileList[p].push_back(inFileName[i]);
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}
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}
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}
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}
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int nGroup = snList.size();
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printf("===================================== number of file Group by digitizer %d.\n", nGroup);
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for( int i = 0; i < nGroup; i++){
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printf("............ Digi-%d \n", snList[i]);
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for( int j = 0; j< (int) fileList[i].size(); j++){
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printf(" %s | %d\n", fileList[i][j].Data(), typeList[i]);
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}
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}
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//*======================================= open raw files
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printf("##############################################\n");
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/// for each detector, open it
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std::vector<int> inFileIndex(nGroup); // the index of the the opened file for each group
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FILE ** inFile = new FILE *[nGroup];
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Data ** data = new Data *[nGroup];
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for( int i = 0; i < nGroup; i++){
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inFile[i] = fopen(fileList[i][0], "r");
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if( inFile[i] ){
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inFileIndex[i] = 0;
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if( typeList[i] == DPPType::DPP_PHA_CODE || typeList[i] == DPPType::DPP_PSD_CODE ) data[i] = new Data(16);
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if( typeList[i] == DPPType::DPP_QDC_CODE ) data[i] = new Data(64);
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data[i]->DPPType = typeList[i];
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data[i]->boardSN = snList[i];
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data[i]->tick2ns = t2nsList[i];
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}else{
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inFileIndex[i] = -1;
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data[i] = nullptr;
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}
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}
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//*====================================== create tree
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TFile * outRootFile = new TFile(outFileName, "recreate");
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TTree * tree = new TTree("tree", outFileName);
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unsigned long long evID = -1;
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unsigned short multi = 0;
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unsigned short sn[MAX_MULTI] = {0}; /// board SN
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unsigned short ch[MAX_MULTI] = {0}; /// chID
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unsigned short e[MAX_MULTI] = {0}; /// 15 bit
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unsigned short e2[MAX_MULTI] = {0}; /// 15 bit
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unsigned long long e_t[MAX_MULTI] = {0}; /// timestamp 47 bit
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unsigned short e_f[MAX_MULTI] = {0}; /// fine time 10 bit
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tree->Branch("evID", &evID, "event_ID/l");
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tree->Branch("multi", &multi, "multi/s");
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tree->Branch("sn", sn, "sn[multi]/s");
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tree->Branch("ch", ch, "ch[multi]/s");
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tree->Branch("e", e, "e[multi]/s");
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tree->Branch("e2", e2, "e2[multi]/s");
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tree->Branch("e_t", e_t, "e_timestamp[multi]/l");
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tree->Branch("e_f", e_f, "e_timestamp[multi]/s");
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TClonesArray * arrayTrace = nullptr;
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unsigned short traceLength[MAX_MULTI] = {0};
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TGraph * trace = nullptr;
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if( traceOn ) {
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arrayTrace = new TClonesArray("TGraph");
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tree->Branch("traceLength", traceLength, "traceLength[multi]/s");
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tree->Branch("trace", arrayTrace, 2560000);
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arrayTrace->BypassStreamer();
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}
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//*====================================== build events
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printf("================= Building events....\n");
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MultiBuilder * mb = new MultiBuilder(data, typeList, snList);
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mb->SetTimeWindow(timeWindow);
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mb->SetTimeJump(TIMEJUMP);
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///------------------ read data
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char * buffer = nullptr;
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unsigned int word[1]; // 4 byte = 32 bit
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int lastDataIndex[nGroup][MAX_MULTI]; // keep track of the DataIndex
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int lastLoopIndex[nGroup][MAX_MULTI]; // keep track of the LoopIndex
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int aggCount[nGroup];
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for( int i = 0; i < nGroup; i++){
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aggCount[i] = 0;
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for( int j = 0; j < MAX_MULTI; j++){
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lastDataIndex[i][j] = 0;
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lastLoopIndex[i][j] = 0;
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}
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}
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do{
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/// fill the data class with some agg;
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bool fillFlag = true;
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do{
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// Get many agg. from each file.
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for ( int i = 0; i < nGroup; i++){
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if( inFile[i] == nullptr ) continue;
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size_t dummy = fread(word, 4, 1, inFile[i]);
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if( dummy != 1) {
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//printf("fread error, should read 4 bytes, but read %ld x 4 byte, file pos: %ld byte (%s)\n", dummy, ftell(inFile[i]), fileList[i][inFileIndex[i]].Data());
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// go to next file in same digitizer
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if( feof(inFile[i])){
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fclose(inFile[i]);
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if( inFileIndex[i] + 1 < (int) fileList[i].size() ){
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inFile[i] = fopen(fileList[i][inFileIndex[i]+1], "r");
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inFileIndex[i]++;
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printf("---- go to next file for digi-%d\n", snList[i]);
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}else{
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inFile[i] = nullptr;
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inFileIndex[i] = -1;
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printf("---- no more file for digi-%d.\n", snList[i]);
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continue;
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}
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// if( inFile[i] ){
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// inFileIndex[i]++;
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// printf("---- go to next file for digi-%d\n", snList[i]);
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// }else{
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// inFileIndex[i] = -1;
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// printf("---- no more file for digi-%d.\n", snList[i]);
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// continue;
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// }
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}
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}else{
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fseek(inFile[i], -4, SEEK_CUR); // roll back
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short header = ((word[0] >> 28 ) & 0xF);
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if( header != 0xA ) break;
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unsigned int aggSize = (word[0] & 0x0FFFFFFF) * 4; ///byte
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buffer = new char[aggSize];
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size_t dummy2 = fread(buffer, aggSize, 1, inFile[i]);
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if( dummy2 != 1) {
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printf("fread error, should read %d bytes, but read %ld x %d byte, file pos: %ld byte (%s)\n", aggSize, dummy, aggSize, ftell(inFile[i]), fileList[i][inFileIndex[i]].Data());
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}else{
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data[i]->DecodeBuffer(buffer, aggSize, false, 0);
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data[i]->ClearBuffer();
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aggCount[i] ++;
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}
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}
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}
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//if all file exhausted, break
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int okFileNum = 0;
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for( int i = 0; i < nGroup; i++){
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if( inFileIndex[i] != -1 ) okFileNum ++;
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}
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if( okFileNum == 0 ) break;
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//check if Data Index near MaxNData. if near by 50%, break
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//printf("-----------------------------------\n");
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for( int i = 0; i < nGroup; i++){
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if( debug ){
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printf("-------------------------> %3d | agg : %d | %u \n", snList[i], aggCount[i], data[i]->aggTime);
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//data[i]->PrintStat();
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}
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for( int ch = 0; ch < data[i]->GetNChannel(); ch ++){
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int iData = data[i]->DataIndex[ch];
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int iLoop = data[i]->LoopIndex[ch];
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if( iData < 0 ) continue;
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if( (iLoop*MaxNData + iData) - (lastLoopIndex[i][ch]*MaxNData + lastDataIndex[i][ch]) > MaxNData * bufferSize ) {
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if( debug ) printf("############# BREAK!!!! Group: %d, ch : %d | last : %d(%d), Present : %d(%d) | BufferSize : %.0f \n", i, ch, lastDataIndex[i][ch], lastLoopIndex[i][ch], iData, iLoop, MaxNData * bufferSize);
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fillFlag = false;
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}
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if( debug ){
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unsigned long long t1 = data[i]->Timestamp[ch][iData];
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printf("digi:%5d | ch: %2d DataIndex: %5d (%d) [%5d(%d)] | %16llu\n", data[i]->boardSN, ch, iData, iLoop, lastDataIndex[i][ch], lastLoopIndex[i][ch], t1);
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}
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}
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}
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}while(fillFlag);
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for( int i = 0; i < nGroup; i++){
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for( int ch = 0; ch < data[i]->GetNChannel(); ch ++){
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lastDataIndex[i][ch] = data[i]->DataIndex[ch];
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lastLoopIndex[i][ch] = data[i]->LoopIndex[ch];
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}
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//data[i]->PrintAllData();
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}
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mb->BuildEvents(0, !traceOn, debug);
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if( debug ) mb->PrintStat();
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///----------- save to tree;
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long startIndex = mb->eventIndex - mb->eventBuilt + 1;
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//printf("startIndex : %6ld -> %6ld, %6ld, %6ld, %ld | %llu\n", startIndex, startIndex < 0 ? startIndex + MaxNEvent : startIndex, mb->eventIndex, mb->eventBuilt, mb->totalEventBuilt, tree->GetEntries());
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if (startIndex < 0 ) startIndex += MaxNEvent;
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for( long p = startIndex; p < startIndex + mb->eventBuilt; p++){
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int k = p % MaxNEvent;
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multi = mb->events[k].size();
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if( multi > MAX_MULTI) {
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printf("!!!!! MAX_MULTI %d reached.\n", MAX_MULTI);
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break;
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}
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evID ++;
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for( int j = 0; j < multi; j ++){
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sn[j] = mb->events[k][j].sn;
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ch[j] = mb->events[k][j].ch;
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e[j] = mb->events[k][j].energy;
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e2[j] = mb->events[k][j].energy2;
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e_t[j] = mb->events[k][j].timestamp;
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e_f[j] = mb->events[k][j].fineTime;
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if( traceOn ){
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traceLength[j] = mb->events[k][j].trace.size();
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trace = (TGraph *) arrayTrace->ConstructedAt(j, "C");
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trace->Clear();
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for( int hh = 0; hh < traceLength[j]; hh++){
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trace->SetPoint(hh, hh, mb->events[k][j].trace[hh]);
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}
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}
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}
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outRootFile->cd();
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tree->Fill();
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}
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int okFileNum = 0;
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for( int i = 0; i < nGroup; i++){
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if( inFileIndex[i] != -1 ) okFileNum ++;
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}
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if( okFileNum == 0 ) break;
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}while(true);
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if( timeWindow >= 0 ){
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printf("------------------- build the last data\n");
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mb->BuildEvents(1, 0, debug);
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//mb->PrintStat();
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///----------- save to tree;
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long startIndex = mb->eventIndex - mb->eventBuilt + 1;
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//printf("startIndex : %ld -> %ld, %ld, %ld, %ld\n", startIndex, startIndex < 0 ? startIndex + MaxNEvent : startIndex, mb->eventIndex, mb->eventBuilt, mb->totalEventBuilt);
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if( startIndex < 0 ) startIndex += MaxNEvent;
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for( long p = startIndex; p < startIndex + mb->eventBuilt; p++){
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int k = p % MaxNEvent;
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multi = mb->events[k].size();
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if( multi > MAX_MULTI) {
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printf("!!!!! MAX_MULTI %d reached.\n", MAX_MULTI);
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break;
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}
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evID ++;
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for( int j = 0; j < multi; j ++){
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sn[j] = mb->events[k][j].sn;
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ch[j] = mb->events[k][j].ch;
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e[j] = mb->events[k][j].energy;
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e2[j] = mb->events[k][j].energy2;
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e_t[j] = mb->events[k][j].timestamp;
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e_f[j] = mb->events[k][j].fineTime;
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if( traceOn ){
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traceLength[j] = mb->events[k][j].trace.size();
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trace = (TGraph *) arrayTrace->ConstructedAt(j, "C");
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trace->Clear();
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for( int hh = 0; hh < traceLength[j]; hh++){
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trace->SetPoint(hh, hh, mb->events[k][j].trace[hh]);
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}
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}
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}
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outRootFile->cd();
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tree->Fill();
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}
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}
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tree->Write();
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printf("========================= finished.\n");
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printf("total events built = %llu(%llu)\n", evID + 1, tree->GetEntriesFast());
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printf("=======> saved to %s \n", outFileName.Data());
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outRootFile->Close();
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delete mb;
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for( int i = 0 ; i < nGroup; i++) delete data[i];
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delete [] data;
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}
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//^#############################################################
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//^#############################################################
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template<typename T> void swap(T * a, T *b ){
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T temp = * b;
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*b = *a;
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*a = temp;
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}
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int partition(int arr[], int kaka[], TString file[], unsigned int fileSize[], unsigned int numBlock[], int tick2ns[], int start, int end){
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int pivot = arr[start];
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int count = 0;
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for (int i = start + 1; i <= end; i++) {
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if (arr[i] <= pivot) count++;
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}
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/// Giving pivot element its correct position
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int pivotIndex = start + count;
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swap(&arr[pivotIndex], &arr[start]);
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swap(&file[pivotIndex], &file[start]);
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swap(&kaka[pivotIndex], &kaka[start]);
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swap(&fileSize[pivotIndex], &fileSize[start]);
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swap(&numBlock[pivotIndex], &numBlock[start]);
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swap(&tick2ns[pivotIndex], &tick2ns[start]);
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/// Sorting left and right parts of the pivot element
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int i = start, j = end;
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while (i < pivotIndex && j > pivotIndex) {
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while (arr[i] <= pivot) {i++;}
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while (arr[j] > pivot) {j--;}
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if (i < pivotIndex && j > pivotIndex) {
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int ip = i++;
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int jm = j--;
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swap( &arr[ip], &arr[jm]);
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swap(&file[ip], &file[jm]);
|
|
swap(&kaka[ip], &kaka[jm]);
|
|
swap(&fileSize[ip], &fileSize[jm]);
|
|
swap(&numBlock[ip], &numBlock[jm]);
|
|
swap(&tick2ns[ip], &tick2ns[jm]);
|
|
}
|
|
}
|
|
return pivotIndex;
|
|
}
|
|
|
|
void quickSort(int arr[], int kaka[], TString file[], unsigned int fileSize[], unsigned int numBlock[], int tick2ns[], int start, int end){
|
|
/// base case
|
|
if (start >= end) return;
|
|
/// partitioning the array
|
|
int p = partition(arr, kaka, file, fileSize, numBlock, tick2ns, start, end);
|
|
/// Sorting the left part
|
|
quickSort(arr, kaka, file, fileSize, numBlock, tick2ns, start, p - 1);
|
|
/// Sorting the right part
|
|
quickSort(arr, kaka, file, fileSize, numBlock, tick2ns, p + 1, end);
|
|
}
|