improved EventBuilder by grouping files from same digitizer. bug fixed. Eventbuilder missed last block
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ec648274fb
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cefa14777d
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@ -16,24 +16,42 @@
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SolReader ** reader;
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Event ** evt;
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unsigned long totNumEvent = 0;
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unsigned long totFileSize = 0;
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unsigned long processedFileSize = 0;
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void findEarliestTime(const int &nFile, int &fileID){
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std::vector<int> activeFileID;
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std::vector<int> groupIndex;
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std::vector<std::vector<int>> group; // group[i][j], i = group ID, j = group member)
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void findEarliestTime2(int &fileID, int & digiID){
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unsigned long firstTime = 0;
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for(int i = 0; i < nFile; i++){
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if( reader[i]->GetNumBlock() + 1 >= reader[i]->GetTotalNumBlock() ) continue;
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if( firstTime == 0 ) {
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firstTime = evt[i]->timestamp;
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fileID = i;
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for( int i = 0; i < (int) activeFileID.size(); i++){
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int id = activeFileID[i];
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if( reader[id]->IsEndOfFile() ) {
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groupIndex[i] ++;
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if( groupIndex[i] < (int) group[i].size() ){
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activeFileID[i] = group[i][groupIndex[i]];
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id = activeFileID[i];
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}else{
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activeFileID.erase(activeFileID.begin() + i);
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continue;
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}
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if( evt[i]->timestamp <= firstTime) {
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firstTime = evt[i]->timestamp;
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fileID = i;
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}
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}
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if( firstTime == 0 ) {
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firstTime = evt[id]->timestamp;
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fileID = id;
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digiID = i;
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continue;
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}
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if( evt[id]->timestamp <= firstTime) {
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firstTime = evt[id]->timestamp;
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fileID = id;
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digiID = i;
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}
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}
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}
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unsigned long long evID = 0;
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@ -47,8 +65,8 @@ unsigned short highFlag[MAX_ID] = {0};
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int traceLen[MAX_ID] = {0};
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int trace[MAX_ID][MAX_TRACE_LEN] = {0};
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void fillData(int &fileID, const bool &saveTrace){
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bd[multi] = fileID;
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void fillData(int &fileID, int &digiID, const bool &saveTrace){
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bd[multi] = digiID;
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ch[multi] = evt[fileID]->channel;
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e[multi] = evt[fileID]->energy;
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e_t[multi] = evt[fileID]->timestamp;
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@ -74,6 +92,7 @@ void printEvent(){
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printf("==========================================\n");
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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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@ -103,15 +122,96 @@ int main(int argc, char ** argv){
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inFileName[i] = argv[i+4];
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}
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//*======================================== setup reader
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reader = new SolReader*[nFile];
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evt = new Event *[nFile];
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for( int i = 0 ; i < nFile ; i++){
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reader[i] = new SolReader(inFileName[i].Data());
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evt[i] = reader[i]->evt; //TODO check is file open propertly
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//reader[i]->ScanNumBlock();
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reader[i]->ReadNextBlock(); // read the first block
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}
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//*======================================== group files
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std::vector<std::vector<int>> idList;
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for( int i = 0; i < nFile; i++){
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TString fn = inFileName[i];
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int pos = fn.Last('/'); // path
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fn.Remove(0, pos+1);
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pos = fn.First('_'); // expName;
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fn.Remove(0, pos+1);
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pos = fn.First('_'); // runNum;
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fn.Remove(0, pos+1);
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pos = fn.First('_'); // digiID
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TString f1 = fn;
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int digiID = f1.Remove(pos).Atoi();
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fn.Remove(0, pos+1);
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pos = fn.Last('_'); // remove digi serial num
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fn.Remove(0, pos+1);
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pos = fn.First('.'); // get the file id;
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int fileID = fn.Remove(pos).Atoi();
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std::vector<int> haha = {i, digiID, fileID};
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idList.push_back(haha);
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}
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std::sort(idList.begin(), idList.end(), [](const std::vector<int>& a, const std::vector<int>& b){
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if (a[1] == b[1]) {
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return a[2] < b[2];
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}
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return a[1] < b[1];
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});
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group.clear();
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int last_id = 0;
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std::vector<int> kaka;
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for( int i = 0; i < (int) idList.size() ; i++){
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if( i == 0 ) {
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kaka.clear();
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last_id = idList[i][1];
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kaka.push_back(idList[i][0]);
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continue;
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}
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if( idList[i][1] != last_id ) {
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last_id = idList[i][1];
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group.push_back(kaka);
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kaka.clear();
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kaka.push_back(idList[i][0]);
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}else{
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kaka.push_back(idList[i][0]);
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}
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}
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group.push_back(kaka);
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printf(" out file : \033[1;33m%s\033[m\n", outFileName.Data());
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printf(" Event building time window : %d tics = %d nsec \n", timeWindow, timeWindow*tick2ns);
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printf(" Save Trace ? %s \n", saveTrace ? "Yes" : "No");
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printf(" Number of input file : %d \n", nFile);
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for( int i = 0; i < nFile; i++){
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printf(" %2d| %s \n", i, inFileName[i].Data());
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printf(" %2d| %5.1f MB| %s \n", i, reader[i]->GetFileSize()/1024./1024., inFileName[i].Data());
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totFileSize += reader[i]->GetFileSize();
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}
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printf("------------------------------------\n");
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for( int i = 0; i < (int) group.size(); i++){
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printf("Group %d :", i);
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for( int j = 0; j < (int) group[i].size(); j ++){
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printf("%d, ", group[i][j]);
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}
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printf("\n");
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}
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printf("------------------------------------\n");
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//*======================================== setup tree
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TFile * outRootFile = new TFile(outFileName, "recreate");
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outRootFile->cd();
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@ -131,39 +231,37 @@ int main(int argc, char ** argv){
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tree->Branch("trace", trace, Form("trace[multi][%d]/I", MAX_TRACE_LEN));
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}
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reader = new SolReader*[nFile];
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evt = new Event *[nFile];
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//*=========================================== build event
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for( int i = 0 ; i < nFile ; i++){
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reader[i] = new SolReader(inFileName[i].Data());
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evt[i] = reader[i]->evt;
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reader[i]->ScanNumBlock();
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//@---- using file from group[i][0] first
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totNumEvent += reader[i]->GetTotalNumBlock();
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reader[i]->ReadNextBlock(); // read the first block
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//--- find earlist time among the files
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activeFileID.clear();
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groupIndex.clear(); //the index of each group
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for(int i = 0; i < (int) group.size(); i++) {
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groupIndex.push_back(0);
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activeFileID.push_back(group[i][0]);
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}
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//^===========================================
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printf("================================= \n");
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int fileID = 0;
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findEarliestTime(nFile, fileID);
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fillData(fileID, saveTrace);
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int digiID = 0;
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//findEarliestTime(nFile, fileID);
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findEarliestTime2(fileID, digiID);
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fillData(fileID, digiID, saveTrace);
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unsigned long firstTimeStamp = evt[fileID]->timestamp;
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unsigned long lastTimeStamp = 0;
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int last_precentage = 0;
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while(activeFileID.size() > 0){
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unsigned count = 1;
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while(count < totNumEvent){
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findEarliestTime(nFile, fileID);
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//findEarliestTime(nFile, fileID);
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findEarliestTime2(fileID, digiID);
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if( evt[fileID]->timestamp - e_t[0] < timeWindow ){
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fillData(fileID, saveTrace);
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fillData(fileID, digiID, saveTrace);
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}else{
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@ -172,37 +270,61 @@ int main(int argc, char ** argv){
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evID ++;
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multi = 0;
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fillData(fileID, saveTrace);
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fillData(fileID, digiID, saveTrace);
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}
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count ++;
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if( count == totNumEvent ) lastTimeStamp = evt[fileID]->timestamp;
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int percentage = count * 100/totNumEvent;
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///========= calculate progress
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processedFileSize = 0;
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for( int p = 0; p < (int) group.size(); p ++){
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for( int q = 0; q <= groupIndex[p]; q++){
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if( groupIndex[p] < (int) group[p].size() ){
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int id = group[p][q];
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processedFileSize += reader[id]->GetFilePos();
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}
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}
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}
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double percentage = processedFileSize * 100/ totFileSize;
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if( percentage >= last_precentage ) {
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printf("Processed : %u, %.0f%% \n\033[A\r", count, count*100./totNumEvent);
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printf("Processed : %llu, %.0f%% | %lu/%lu | ", evID, percentage, processedFileSize, totFileSize);
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for( int i = 0; i < (int) activeFileID.size(); i++) printf("%d, ", activeFileID[i]);
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printf(" \n\033[A\r");
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last_precentage = percentage + 1.0;
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}
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} ///====== end of event building loop
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processedFileSize = 0;
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for( int p = 0; p < (int) group.size(); p ++){
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for( int q = 0; q < (int) group[p].size(); q++){
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int id = group[p][q];
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processedFileSize += reader[id]->GetFilePos();
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}
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}
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double percentage = processedFileSize * 100/ totFileSize;
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printf("Processed : %llu, %.0f%% | %lu/%lu \n", evID, percentage, processedFileSize, totFileSize);
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lastTimeStamp = evt[fileID]->timestamp;
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//*=========================================== save file
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outRootFile->cd();
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tree->Write();
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//======== Save timestamp as TMacro
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//*=========================================== Save timestamp as TMacro
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TMacro timeStamp;
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TString str;
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str.Form("%lu", firstTimeStamp); timeStamp.AddLine( str.Data() );
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str.Form("%lu", lastTimeStamp); timeStamp.AddLine( str.Data() );
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timeStamp.Write("timeStamp");
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unsigned int numBlock = 0;
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for( int i = 0; i < nFile; i++){
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printf("%d | %u \n", i, reader[i]->GetBlockID() + 1);
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numBlock += reader[i]->GetBlockID() + 1;
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}
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printf("===================================== done. \n");
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printf("Number of Event Built : %lld\n", evID);
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printf("Number of Block Scanned : %u\n", numBlock);
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printf(" Number of Event Built : %lld\n", evID);
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printf(" Output Root File Size : %.2f MB\n", outRootFile->GetSize()/1024./1024.);
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printf(" first timestamp : %lu \n", firstTimeStamp);
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printf(" last timestamp : %lu \n", lastTimeStamp);
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unsigned long duration = lastTimeStamp - firstTimeStamp;
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@ -20,7 +20,7 @@ class SolReader {
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unsigned int totNumBlock;
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unsigned short blockStartIdentifier;
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unsigned int numBlock;
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long blockID;
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bool isScanned;
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void init();
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@ -38,10 +38,12 @@ class SolReader {
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void ScanNumBlock();
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unsigned int GetNumBlock() {return numBlock;}
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unsigned int GetTotalNumBlock() {return totNumBlock;}
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unsigned int GetFilePos() {return filePos;}
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unsigned int GetFileSize() {return inFileSize;}
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long GetBlockID() const {return blockID;}
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unsigned int GetTotalNumBlock() const {return totNumBlock;}
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unsigned int GetFilePos() const {return filePos;}
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unsigned int GetFileSize() const {return inFileSize;}
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bool IsEndOfFile() {return (filePos >= inFileSize ? true : false);}
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void RewindFile();
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@ -51,7 +53,7 @@ class SolReader {
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void SolReader::init(){
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inFileSize = 0;
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numBlock = 0;
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blockID = -1;
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filePos = 0;
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totNumBlock = 0;
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evt = new Event();
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@ -73,6 +75,7 @@ SolReader::SolReader(std::string fileName, unsigned short dataType){
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}
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SolReader::~SolReader(){
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//printf("%s\n", __func__);
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if( !inFile ) fclose(inFile);
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delete evt;
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}
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@ -96,9 +99,10 @@ inline int SolReader::ReadBlock(unsigned int index, bool verbose){
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if( verbose ) printf("Block index: %u, File Pos: %u byte\n", index, blockPos[index]);
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fseek(inFile, blockPos[index], SEEK_CUR);
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filePos = blockPos[index];
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numBlock = index;
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blockID = index;
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blockID --;
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return ReadNextBlock();
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}
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@ -195,33 +199,34 @@ inline int SolReader::ReadNextBlock(int isSkip){
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}
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}
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numBlock ++;
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blockID ++;
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filePos = ftell(inFile);
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return 0;
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}
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void SolReader::RewindFile(){
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rewind(inFile);
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filePos = 0;
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numBlock = 0;
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blockID = 0;
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}
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void SolReader::ScanNumBlock(){
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if( inFile == NULL ) return;
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if( feof(inFile) ) return;
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numBlock = 0;
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blockID = -1;
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blockPos.clear();
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blockPos.push_back(0);
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while( ReadNextBlock(1) == 0){
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blockPos.push_back(filePos);
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printf("%u, %.2f%% %u/%u\n\033[A\r", numBlock, filePos*100./inFileSize, filePos, inFileSize);
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printf("%ld, %.2f%% %u/%u\n\033[A\r", blockID, filePos*100./inFileSize, filePos, inFileSize);
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}
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totNumBlock = numBlock;
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numBlock = 0;
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totNumBlock = blockID + 1;
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blockID = -1;
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isScanned = true;
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printf("\nScan complete: number of data Block : %u\n", totNumBlock);
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rewind(inFile);
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@ -5,7 +5,7 @@
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void script(){
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SolReader * reader = new SolReader("../data_raw/Master_001_01_21233_000.sol");
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SolReader * reader = new SolReader("../data_raw/Master_003_00_21245_000.sol");
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Event * evt = reader->evt;
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printf("========== file size: %u Byte\n", reader->GetFileSize());
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@ -39,7 +39,7 @@ void script(){
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reader->ReadNextBlock();
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if( i < 8 ){
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printf("########################## nBlock : %u, %u/%u\n", reader->GetNumBlock(),
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printf("########################## nBlock : %u, %u/%u\n", reader->GetBlockID(),
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reader->GetFilePos(),
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reader->GetFileSize());
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evt->PrintAll();
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