fixed online event builder, but rebining histogram2D during run will seg fault
This commit is contained in:
splitPoleDAQ
parent
d9034fd8b1
commit
21f19b6ff7
10
Analyser.cpp
10
Analyser.cpp
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@ -51,10 +51,10 @@ void Analyzer::SetUpCanvas(){
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setGeometry(0, 0, 1600, 800);
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h2 = new Histogram2D("testing", "x", "y", 400, 0, 4000, 400, 0, 4000, this);
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h2 = new Histogram2D("testing", "x", "y", 400, 0, 10000, 400, 0, 10000, this);
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layout->addWidget(h2, 0, 0);
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h1 = new Histogram1D("testing", "x", 400, 0, 4000, this);
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h1 = new Histogram1D("testing", "x", 400, 0, 10000, this);
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layout->addWidget(h1, 0, 1);
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// std::random_device rd;
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@ -74,11 +74,13 @@ void Analyzer::UpdateHistograms(){
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//Set with digitizer to be event build
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digiMTX[0].lock();
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oeb[0]->BuildEvents(100, true);
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oeb[0]->BuildEvents(100, false);
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digiMTX[0].unlock();
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oeb[0]->PrintStat();
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//============ Get events, and do analysis
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long eventBuilt = oeb[0]->eventbuilt;
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long eventBuilt = oeb[0]->eventBuilt;
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if( eventBuilt == 0 ) return;
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long eventIndex = oeb[0]->eventIndex;
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@ -283,7 +283,7 @@ inline void Data::PrintAllData(bool tableMode) const{
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if( DataIndex[ch] > MaxEntry ) MaxEntry = DataIndex[ch];
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}
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if( DataIndex[ch] < 0 ) continue;
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printf(" %5s-%02d,%-9d |", "ch", ch, DataIndex[ch]);
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printf(" %5s-%02d,%2d,%-6d |", "ch", ch, LoopIndex[ch], DataIndex[ch]);
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}
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printf("\n");
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@ -766,7 +766,7 @@ void MainWindow::UpdateScalar(){
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if( scalar == nullptr ) return;
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//if( !scalar->isVisible() ) return;
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digi[0]->GetData()->PrintAllData();
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// digi[0]->GetData()->PrintAllData();
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lbLastUpdateTime->setText("Last update: " + QDateTime::currentDateTime().toString("MM.dd hh:mm:ss"));
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@ -12,15 +12,16 @@ OnlineEventBuilder::OnlineEventBuilder(Digitizer * digi){
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OnlineEventBuilder::~OnlineEventBuilder(){
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}
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void OnlineEventBuilder::ClearEvents(){
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eventIndex = -1;
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totalEventBuilt = 0;
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for( int i = 0; i < MaxNEvent; i++ ) events[i].clear();
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for( int i = 0; i < MaxNChannels; i++ ){
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nextIndex[i] = -1;
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loopIndex[i] = 0;
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chExhaused[i] = false;
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}
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@ -30,6 +31,11 @@ void OnlineEventBuilder::ClearEvents(){
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nExhaushedCh = 0;
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}
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void OnlineEventBuilder::PrintStat(){
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printf("========= Total Event built : %lu, last built : %lu, index: %lu \n", totalEventBuilt, eventBuilt, eventIndex);
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}
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void OnlineEventBuilder::FindEarlistTimeAndCh(){
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earlistTime = -1;
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@ -41,7 +47,7 @@ void OnlineEventBuilder::FindEarlistTimeAndCh(){
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}
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for(unsigned int ch = 0; ch < nCh; ch ++){
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if( data->DataIndex[ch] == -1 || nextIndex[ch] > data->DataIndex[ch]) {
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if( data->DataIndex[ch] == -1 || loopIndex[ch] * MaxNData + nextIndex[ch] > data->LoopIndex[ch] * MaxNData + data->DataIndex[ch]) {
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nExhaushedCh ++;
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chExhaused[ch] = true;
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continue;
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@ -57,50 +63,51 @@ void OnlineEventBuilder::FindEarlistTimeAndCh(){
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}
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}
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// printf("%s | ch : %d, %llu\n", __func__, earlistCh, earlistTime);
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}
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void OnlineEventBuilder::FindLatestTime(){
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latestTime = 0;
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// int latestCh = -1;
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for( unsigned ch = 0; ch < nCh; ch++ ){
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int index = data->DataIndex[ch];
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if( index == -1 ) continue;
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if( data->Timestamp[ch][index] > latestTime ) {
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latestTime = data->Timestamp[ch][index];
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//latestCh = ch;
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}
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}
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//printf("--- latest time %lld \n", latestTime);
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// printf("%s | ch : %d, %lld \n", __func__, latestCh, latestTime);
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}
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void OnlineEventBuilder::BuildEvents(unsigned short timeWindow, bool verbose){
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this->timeWindow = timeWindow;
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if( verbose ) data->PrintAllData();
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FindLatestTime();
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FindEarlistTimeAndCh();
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if( earlistCh == -1 || nExhaushedCh == nCh) return; /// no data
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eventbuilt = 0;
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data->PrintAllData();
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eventBuilt = 0;
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//======= Start building event
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do{
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eventIndex ++;
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if( eventIndex >= MaxNEvent ) eventIndex = 0;
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events[eventIndex].clear();
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eventbuilt ++;
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unsigned long long dT =0;
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eventBuilt ++;
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totalEventBuilt ++;
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unsigned long long dT = 0;
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dataPoint dp = {0, 0, 0};
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for( unsigned int i = 0; i < nCh; i++){
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int ch = (i + earlistCh ) % nCh;
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//printf("------ %d | %d | %d | %d\n", ch, data->DataIndex[ch], nextIndex[ch], chExhaused[ch]);
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if( chExhaused[ch] ) continue;
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if( nextIndex[ch] > data->DataIndex[ch]) {
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if( loopIndex[ch] * MaxNData + nextIndex[ch] > data->LoopIndex[ch] * MaxNData + data->DataIndex[ch]) {
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nExhaushedCh ++;
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chExhaused[ch] = true;
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continue;
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@ -117,7 +124,10 @@ void OnlineEventBuilder::BuildEvents(unsigned short timeWindow, bool verbose){
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events[eventIndex].push_back(dp);
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nextIndex[ch]++;
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if( nextIndex[ch] >= MaxNData) nextIndex[ch] = 0;
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if( nextIndex[ch] >= MaxNData) {
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loopIndex[ch] ++;
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nextIndex[ch] = 0;
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}
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}else{
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break;
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}
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@ -134,7 +144,7 @@ void OnlineEventBuilder::BuildEvents(unsigned short timeWindow, bool verbose){
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FindEarlistTimeAndCh();
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if( verbose ){
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printf(">>>>>>>>>>>>>>>>>>>>>>>>> Event ID : %ld, multiplicity : %ld\n", eventIndex, events[eventIndex].size());
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printf(">>>>>>>>>>>>>>>>> Event ID : %ld, total built: %ld, multiplicity : %ld\n", eventIndex, totalEventBuilt, events[eventIndex].size());
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for( int i = 0; i <(int) events[eventIndex].size(); i++){
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int chxxx = events[eventIndex][i].ch;
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printf("%02d | %d | %5d %llu \n", chxxx, nextIndex[chxxx], events[eventIndex][i].energy, events[eventIndex][i].timeStamp);
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@ -32,17 +32,21 @@ public:
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void BuildEvents(unsigned short timeWindow, bool verbose = false);
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long eventIndex;
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long eventbuilt;
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long eventBuilt; // reset once call BuildEvents()
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long totalEventBuilt;
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std::vector<dataPoint> events[MaxNEvent]; // should be a cirular memory, store energy
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unsigned short GetTimeWindow() const { return timeWindow;}
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void PrintStat();
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private:
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unsigned short nCh;
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Data * data;
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unsigned short timeWindow;
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int loopIndex[MaxNChannels];
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int nextIndex[MaxNChannels];
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int nExhaushedCh;
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14
test.cpp
14
test.cpp
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@ -56,19 +56,19 @@ int main(int argc, char* argv[]){
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dig[0]->StartACQ();
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for( int i = 0; i < 3; i ++ ){
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usleep(100*1000);
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for( int i = 0; i < 9; i ++ ){
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usleep(1000*1000);
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dig[0]->ReadData();
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data->DecodeBuffer(false, 1);
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data->PrintStat();
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data->DecodeBuffer(false, 0);
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//data->PrintStat();
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data->SaveData();
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//data->SaveData();
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// int index = data->NumEventsDecoded[0];
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// printf("-------------- %ld \n", data->Waveform1[0][index].size());
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data->PrintAllData();
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eb->BuildEvents(100);
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//data->PrintAllData();
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eb->BuildEvents(100, false);
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}
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