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FSUDAQ_Qt6/Aux/EventBuilder.cpp

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#include "../ClassData.h"
#include "../MultiBuilder.h"
#include "fsuReader.h"
#include "TROOT.h"
#include "TSystem.h"
#include "TClonesArray.h"
#include "TGraph.h"
#include "TFile.h"
#include "TTree.h"
#define MAX_MULTI 100
#define BUFFERFILL 0.1 // only 0.5 * MAXNData will be filled in memeory each time
template<typename T> void swap(T * a, T *b );
int partition(int arr[], int kaka[], TString file[], unsigned int fileSize[], unsigned int numBlock[], int t2ns[], int start, int end);
void quickSort(int arr[], int kaka[], TString file[], unsigned int fileSize[], unsigned int numBlock[], int t2ns[], int start, int end);
//^#############################################################
//^#############################################################
int main(int argc, char **argv) {
printf("=========================================\n");
printf("=== *.fsu Events Builder ===\n");
printf("=========================================\n");
if (argc <= 3) {
printf("Incorrect number of arguments:\n");
printf("%s [timeWindow] [traceOn/Off] [verbose] [inFile1] [inFile2] .... \n", argv[0]);
printf(" timeWindow : number of tick, 1 tick. default = 100 \n");
printf(" traceOn/Off : is traces stored \n");
printf(" verbose : > 0 for debug \n");
printf(" Output file name is contructed from inFile1 \n");
return 1;
}
/// File format must be YYY...Y_runXXX_AAA_BBB_CCC.fsu
/// YYY...Y = prefix
/// XXX = runID, 3 digits
/// AAA = board Serial Number, 3 digits
/// BBB = DPPtype, 3 digits
/// CCC = over size index, 3 digits
///============= read input
unsigned int timeWindow = atoi(argv[1]);
bool traceOn = atoi(argv[2]);
unsigned int debug = atoi(argv[3]);
int nFile = argc - 4;
TString inFileName[nFile];
for( int i = 0 ; i < nFile ; i++){
inFileName[i] = argv[i+4];
}
/// Form outFileName;
TString outFileName = inFileName[0];
int pos = outFileName.Index("_");
pos = outFileName.Index("_", pos+1);
outFileName.Remove(pos);
outFileName += ".root";
printf("-------> Out file name : %s \n", outFileName.Data());
printf(" Number of Files : %d \n", nFile);
for( int i = 0; i < nFile; i++) printf("%2d | %s \n", i, inFileName[i].Data());
printf("=====================================\n");
printf(" Time Window = %u \n", timeWindow);
printf("===================================== input files:\n");
///============= sorting file by the serial number & order
int ID[nFile]; /// serial+ order*1000;
int type[nFile];
unsigned int fileSize[nFile];
unsigned int numBlock[nFile];
int tick2ns[nFile];
// file name format is expName_runID_SN_DPP_tick2ns_order.fsu
for( int i = 0; i < nFile; i++){
FSUReader * reader = new FSUReader(inFileName[i].Data(), false);
reader->ScanNumBlock(false);
numBlock[i] = reader->GetTotNumBlock();
fileSize[i] = reader->GetFileByteSize();
tick2ns[i] = reader->GetTick2ns();
type[i] = reader->GetDPPType();
int sn = reader->GetSN();
int order = reader->GetFileOrder();
ID[i] = sn + order * 100000;
delete reader;
}
quickSort(&(ID[0]), &(type[0]), &(inFileName[0]), &(fileSize[0]), &(numBlock[0]), &(tick2ns[0]), 0, nFile-1);
unsigned int totBlock = 0;
for( int i = 0 ; i < nFile; i++){
printf("%d | %6d | %3d | %30s | %2d | %6u | %u Bytes = %.2f MB\n", i,
ID[i], type[i], inFileName[i].Data(), tick2ns[i], numBlock[i], fileSize[i], fileSize[i]/1024./1024.);
totBlock += numBlock[i];
}
printf("----- total number of block : %u.\n", totBlock);
//*======================================= Sort files into groups
std::vector<int> snList; // store the serial number of the group
std::vector<int> typeList; // store the DPP type of the group
std::vector<std::vector<TString>> fileList; // store the file list of the group
std::vector<int> t2nsList;
for( int i = 0; i < nFile; i++){
if( ID[i] / 100000 == 0 ) {
std::vector<TString> temp = {inFileName[i]};
fileList.push_back(temp);
typeList.push_back(type[i]);
snList.push_back(ID[i]%100000);
t2nsList.push_back(tick2ns[i]);
}else{
for( int p = 0; p < (int) snList.size(); p++){
if( (ID[i] % 1000) == snList[p] ) {
fileList[p].push_back(inFileName[i]);
}
}
}
}
int nGroup = snList.size();
printf("===================================== number of file Group by digitizer %d.\n", nGroup);
for( int i = 0; i < nGroup; i++){
printf("............ Digi-%d \n", snList[i]);
for( int j = 0; j< (int) fileList[i].size(); j++){
printf(" %s | %d\n", fileList[i][j].Data(), typeList[i]);
}
}
//*======================================= open raw files
printf("##############################################\n");
/// for each detector, open it
std::vector<int> inFileIndex(nGroup); // the index of the the opened file for each group
FILE ** inFile = new FILE *[nGroup];
Data ** data = new Data *[nGroup];
for( int i = 0; i < nGroup; i++){
inFile[i] = fopen(fileList[i][0], "r");
if( inFile[i] ){
inFileIndex[i] = 0;
if( typeList[i] == DPPType::DPP_PHA_CODE || typeList[i] == DPPType::DPP_PSD_CODE ) data[i] = new Data(16);
if( typeList[i] == DPPType::DPP_QDC_CODE ) data[i] = new Data(64);
data[i]->DPPType = typeList[i];
data[i]->boardSN = snList[i];
data[i]->tick2ns = t2nsList[i];
}else{
inFileIndex[i] = -1;
data[i] = nullptr;
}
}
//*====================================== create tree
TFile * outRootFile = new TFile(outFileName, "recreate");
TTree * tree = new TTree("tree", outFileName);
unsigned long long evID = -1;
unsigned short multi = 0;
unsigned short sn[MAX_MULTI] = {0}; /// board SN
unsigned short bd[MAX_MULTI] = {0}; /// boardID
unsigned short ch[MAX_MULTI] = {0}; /// chID
unsigned short e[MAX_MULTI] = {0}; /// 15 bit
unsigned short e2[MAX_MULTI] = {0}; /// 15 bit
unsigned long long e_t[MAX_MULTI] = {0}; /// timestamp 47 bit
unsigned short e_f[MAX_MULTI] = {0}; /// fine time 10 bit
tree->Branch("evID", &evID, "event_ID/l");
tree->Branch("multi", &multi, "multi/s");
tree->Branch("sn", sn, "sn[multi]/s");
tree->Branch("bd", bd, "bd[multi]/s");
tree->Branch("ch", ch, "ch[multi]/s");
tree->Branch("e", e, "e[multi]/s");
tree->Branch("e2", e2, "e2[multi]/s");
tree->Branch("e_t", e_t, "e_timestamp[multi]/l");
tree->Branch("e_f", e_f, "e_timestamp[multi]/s");
TClonesArray * arrayTrace = nullptr;
unsigned short traceLength[MAX_MULTI] = {0};
TGraph * trace = nullptr;
if( traceOn ) {
arrayTrace = new TClonesArray("TGraph");
tree->Branch("traceLength", traceLength, "traceLength[multi]/s");
tree->Branch("trace", arrayTrace, 2560000);
arrayTrace->BypassStreamer();
}
//*====================================== build events
printf("================= Building events....\n");
MultiBuilder * mb = new MultiBuilder(data, typeList, snList);
mb->SetTimeWindow(timeWindow);
///------------------ read data
char * buffer = nullptr;
unsigned int word[1]; // 4 byte = 32 bit
int lastDataIndex[nGroup][MAX_MULTI]; // keep track of the DataIndex
int lastLoopIndex[nGroup][MAX_MULTI]; // keep track of the DataIndex
int aggCount[nGroup];
for( int i = 0; i < nGroup; i++){
aggCount[i] = 0;
for( int j = 0; j < MAX_MULTI; j++){
lastDataIndex[i][j] = 0;
lastLoopIndex[i][j] = 0;
}
}
do{
/// fill the data class with some agg;
bool fillFlag = true;
do{
// Get many agg. from each file.
for ( int i = 0; i < nGroup; i++){
if( inFile[i] == nullptr ) continue;
size_t dummy = fread(word, 4, 1, inFile[i]);
if( dummy != 1) {
//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());
// go to next file in same digitizer
if( feof(inFile[i])){
fclose(inFile[i]);
if( inFileIndex[i] + 1 < (int) fileList[i].size() ){
inFile[i] = fopen(fileList[i][inFileIndex[i]+1], "r");
inFileIndex[i]++;
printf("---- go to next file for digi-%d\n", snList[i]);
}else{
inFile[i] = nullptr;
inFileIndex[i] = -1;
printf("---- no more file for digi-%d.\n", snList[i]);
continue;
}
// if( inFile[i] ){
// inFileIndex[i]++;
// printf("---- go to next file for digi-%d\n", snList[i]);
// }else{
// inFileIndex[i] = -1;
// printf("---- no more file for digi-%d.\n", snList[i]);
// continue;
// }
}
}else{
fseek(inFile[i], -4, SEEK_CUR); // roll back
short header = ((word[0] >> 28 ) & 0xF);
if( header != 0xA ) break;
unsigned int aggSize = (word[0] & 0x0FFFFFFF) * 4; ///byte
buffer = new char[aggSize];
size_t dummy2 = fread(buffer, aggSize, 1, inFile[i]);
if( dummy2 != 1) {
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());
}else{
data[i]->DecodeBuffer(buffer, aggSize, false, 0);
data[i]->ClearBuffer();
aggCount[i] ++;
}
}
}
//if all file exhausted, break
int okFileNum = 0;
for( int i = 0; i < nGroup; i++){
if( inFileIndex[i] != -1 ) okFileNum ++;
}
if( okFileNum == 0 ) break;
//check if Data Index near MaxNData. if near by 50%, break
//printf("-----------------------------------\n");
for( int i = 0; i < nGroup; i++){
for( int ch = 0; ch < data[i]->GetNChannel(); ch ++){
int iData = data[i]->DataIndex[ch];
int iLoop = data[i]->LoopIndex[ch];
if( iData < 0 ) continue;
if( (iLoop*MaxNData + iData) - (lastLoopIndex[i][ch]*MaxNData + lastDataIndex[i][ch]) > MaxNData * BUFFERFILL ) {
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 * BUFFERFILL);
fillFlag = false;
}
if( debug ){
unsigned long long t1 = data[i]->Timestamp[ch][iData];
printf("digi:%d | ch: %2d DataIndex: %5d (%d) [%5d(%d)] | %llu\n", data[i]->boardSN, ch, iData, iLoop, lastDataIndex[i][ch], lastLoopIndex[i][ch], t1);
}
}
if( debug ){
printf("-------------------------> %3d | agg : %d | %u \n", snList[i], aggCount[i], data[i]->aggTime);
//data[i]->PrintStat();
}
}
}while(fillFlag);
for( int i = 0; i < nGroup; i++){
for( int ch = 0; ch < data[i]->GetNChannel(); ch ++){
lastDataIndex[i][ch] = data[i]->DataIndex[ch];
lastLoopIndex[i][ch] = data[i]->LoopIndex[ch];
}
//data[i]->PrintAllData();
}
mb->BuildEvents(0, !traceOn, debug);
if( debug ) mb->PrintStat();
///----------- save to tree;
long startIndex = mb->eventIndex - mb->eventBuilt + 1;
//printf("startIndex : %6ld -> %6ld, %6ld, %6ld, %ld | %llu\n", startIndex, startIndex < 0 ? startIndex + MaxNEvent : startIndex, mb->eventIndex, mb->eventBuilt, mb->totalEventBuilt, tree->GetEntries());
if (startIndex < 0 ) startIndex += MaxNEvent;
for( long p = startIndex; p < startIndex + mb->eventBuilt; p++){
int k = p % MaxNEvent;
multi = mb->events[k].size();
if( multi > MAX_MULTI) {
printf("!!!!! MAX_MULTI %d reached.\n", MAX_MULTI);
break;
}
evID ++;
for( int j = 0; j < multi; j ++){
bd[j] = mb->events[k][j].bd;
sn[j] = mb->events[k][j].sn;
ch[j] = mb->events[k][j].ch;
e[j] = mb->events[k][j].energy;
e2[j] = mb->events[k][j].energy2;
e_t[j] = mb->events[k][j].timestamp;
e_f[j] = mb->events[k][j].fineTime;
if( traceOn ){
traceLength[j] = mb->events[k][j].trace.size();
trace = (TGraph *) arrayTrace->ConstructedAt(j, "C");
trace->Clear();
for( int hh = 0; hh < traceLength[j]; hh++){
trace->SetPoint(hh, hh, mb->events[k][j].trace[hh]);
}
}
}
outRootFile->cd();
tree->Fill();
}
int okFileNum = 0;
for( int i = 0; i < nGroup; i++){
if( inFileIndex[i] != -1 ) okFileNum ++;
}
if( okFileNum == 0 ) break;
}while(true);
if( timeWindow >= 0 ){
printf("------------------- build the last data\n");
mb->BuildEvents(1, 0, debug);
//mb->PrintStat();
///----------- save to tree;
long startIndex = mb->eventIndex - mb->eventBuilt + 1;
//printf("startIndex : %ld -> %ld, %ld, %ld, %ld\n", startIndex, startIndex < 0 ? startIndex + MaxNEvent : startIndex, mb->eventIndex, mb->eventBuilt, mb->totalEventBuilt);
if( startIndex < 0 ) startIndex += MaxNEvent;
for( long p = startIndex; p < startIndex + mb->eventBuilt; p++){
int k = p % MaxNEvent;
multi = mb->events[k].size();
if( multi > MAX_MULTI) {
printf("!!!!! MAX_MULTI %d reached.\n", MAX_MULTI);
break;
}
evID ++;
for( int j = 0; j < multi; j ++){
bd[j] = mb->events[k][j].bd;
sn[j] = mb->events[k][j].sn;
ch[j] = mb->events[k][j].ch;
e[j] = mb->events[k][j].energy;
e2[j] = mb->events[k][j].energy2;
e_t[j] = mb->events[k][j].timestamp;
e_f[j] = mb->events[k][j].fineTime;
if( traceOn ){
traceLength[j] = mb->events[k][j].trace.size();
trace = (TGraph *) arrayTrace->ConstructedAt(j, "C");
trace->Clear();
for( int hh = 0; hh < traceLength[j]; hh++){
trace->SetPoint(hh, hh, mb->events[k][j].trace[hh]);
}
}
}
outRootFile->cd();
tree->Fill();
}
}
tree->Write();
printf("========================= finished.\n");
printf("total events built = %llu(%llu)\n", evID + 1, tree->GetEntriesFast());
printf("=======> saved to %s \n", outFileName.Data());
outRootFile->Close();
delete mb;
for( int i = 0 ; i < nGroup; i++) delete data[i];
delete [] data;
}
//^#############################################################
//^#############################################################
template<typename T> void swap(T * a, T *b ){
T temp = * b;
*b = *a;
*a = temp;
}
int partition(int arr[], int kaka[], TString file[], unsigned int fileSize[], unsigned int numBlock[], int tick2ns[], int start, int end){
int pivot = arr[start];
int count = 0;
for (int i = start + 1; i <= end; i++) {
if (arr[i] <= pivot) count++;
}
/// Giving pivot element its correct position
int pivotIndex = start + count;
swap(&arr[pivotIndex], &arr[start]);
swap(&file[pivotIndex], &file[start]);
swap(&kaka[pivotIndex], &kaka[start]);
swap(&fileSize[pivotIndex], &fileSize[start]);
swap(&numBlock[pivotIndex], &numBlock[start]);
swap(&tick2ns[pivotIndex], &tick2ns[start]);
/// Sorting left and right parts of the pivot element
int i = start, j = end;
while (i < pivotIndex && j > pivotIndex) {
while (arr[i] <= pivot) {i++;}
while (arr[j] > pivot) {j--;}
if (i < pivotIndex && j > pivotIndex) {
int ip = i++;
int jm = j--;
swap( &arr[ip], &arr[jm]);
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);
}
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