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FSUDAQ_Qt6/SingleSpectra.cpp

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#include "SingleSpectra.h"
#include <QValueAxis>
#include <QGroupBox>
#include <QStandardItemModel>
#include <QLabel>
#include <QRandomGenerator>
// #include <QScreen>
SingleSpectra::SingleSpectra(Digitizer ** digi, unsigned int nDigi, QString rawDataPath, QMainWindow * parent) : QMainWindow(parent){
DebugPrint("%s", "SingleSpectra");
this->digi = digi;
this->nDigi = nDigi;
this->settingPath = rawDataPath + "/HistogramSettings.txt";
maxFillTimeinMilliSec = SingleHistogramFillingTime;
isSignalSlotActive = true;
setWindowTitle("Single Histograms");
//====== resize window if screen too small
QScreen * screen = QGuiApplication::primaryScreen();
QRect screenGeo = screen->geometry();
if( screenGeo.width() < 1000 || screenGeo.height() < 800) {
setGeometry(0, 0, screenGeo.width() - 100, screenGeo.height() - 100);
}else{
setGeometry(0, 0, 1000, 800);
}
QWidget * layoutWidget = new QWidget(this);
setCentralWidget(layoutWidget);
QVBoxLayout * layout = new QVBoxLayout(layoutWidget);
layoutWidget->setLayout(layout);
{//^========================
QGroupBox * controlBox = new QGroupBox("Control", this);
layout->addWidget(controlBox);
QGridLayout * ctrlLayout = new QGridLayout(controlBox);
controlBox->setLayout(ctrlLayout);
cbDigi = new RComboBox(this);
for( unsigned int i = 0; i < nDigi; i++) cbDigi->addItem("Digi-" + QString::number( digi[i]->GetSerialNumber() ), i);
ctrlLayout->addWidget(cbDigi, 0, 0, 1, 2);
connect( cbDigi, &RComboBox::currentIndexChanged, this, [=](int index){
isSignalSlotActive = false;
cbCh->clear();
cbCh->addItem("All Ch", digi[index]->GetNumInputCh() );
for( int i = 0; i < digi[index]->GetNumInputCh(); i++) cbCh->addItem("ch-" + QString::number( i ), i);
isSignalSlotActive = true;
//printf("oldCh = %d \n", oldCh);
// if( oldCh >= digi[index]->GetNumInputCh()) {
// cbCh->setCurrentIndex(0);
// }else{
// if( oldCh >= 0 ){
// cbCh->setCurrentIndex(oldCh);
// }else{
// cbCh->setCurrentIndex(0);
// }
// }
cbCh->setCurrentIndex(oldChComboBoxindex[index]);
ChangeHistView();
});
cbCh = new RComboBox(this);
cbCh->addItem("All Ch", digi[0]->GetNumInputCh());
for( int i = 0; i < digi[0]->GetNumInputCh(); i++) cbCh->addItem("ch-" + QString::number( i ), i);
ctrlLayout->addWidget(cbCh, 0, 2, 1, 2);
connect( cbCh, &RComboBox::currentIndexChanged, this, &SingleSpectra::ChangeHistView);
QPushButton * bnClearHist = new QPushButton("Clear All Hist.", this);
ctrlLayout->addWidget(bnClearHist, 0, 4, 1, 2);
connect(bnClearHist, &QPushButton::clicked, this, [=](){
for( unsigned int i = 0; i < nDigi; i++){
for( int j = 0; j < digi[i]->GetNumInputCh(); j++){
if( hist[i][j] ) hist[i][j]->Clear();
}
if( hist2D[i] ) hist2D[i]->Clear();
}
});
chkIsFillHistogram = new QCheckBox("Fill Histograms", this);
ctrlLayout->addWidget(chkIsFillHistogram, 0, 6, 1, 2);
chkIsFillHistogram->setChecked(false);
isFillingHistograms = false;
QLabel * lbSettingPath = new QLabel( settingPath , this);
ctrlLayout->addWidget(lbSettingPath, 1, 0, 1, 6);
QPushButton * bnSaveButton = new QPushButton("Save Hist. Settings", this);
ctrlLayout->addWidget(bnSaveButton, 1, 6, 1, 2);
connect(bnSaveButton, &QPushButton::clicked, this, &SingleSpectra::SaveSetting);
}
{//^========================
for( unsigned int i = 0; i < nDigi; i++ ) {
hist2DVisibility[i] = false;
for( int j = 0; j < digi[i]->GetNumInputCh() ; j++ ) {
histVisibility[i][j] = false;
}
}
histBox = new QGroupBox("Histgrams", this);
layout->addWidget(histBox);
histLayout = new QGridLayout(histBox);
histBox->setLayout(histLayout);
double eMax = 5000;
double eMin = 0;
double nBin = 200;
for( unsigned int i = 0; i < MaxNDigitizer; i++){
if( i >= nDigi ) continue;
for( int j = 0; j < digi[i]->GetNumInputCh(); j++){
if( i < nDigi ) {
hist[i][j] = new Histogram1D("Digi-" + QString::number(digi[i]->GetSerialNumber()) +", Ch-" + QString::number(j), "Raw Energy [ch]", nBin, eMin, eMax);
if( digi[i]->GetDPPType() == DPPTypeCode::DPP_PSD_CODE ){
hist[i][j]->AddDataList("Short Energy", Qt::green);
}
}else{
hist[i][j] = nullptr;
}
}
hist2D[i] = new Histogram2D("Digi-" + QString::number(digi[i]->GetSerialNumber()), "Channel", "Raw Energy [ch]", digi[i]->GetNumInputCh(), 0, digi[i]->GetNumInputCh(), nBin, eMin, eMax);
hist2D[i]->SetChannelMap(true, digi[i]->GetNumInputCh() < 20 ? 1 : 4);
hist2D[i]->Rebin(digi[i]->GetNumInputCh(), -0.5, digi[i]->GetNumInputCh()+0.5, nBin, eMin, eMax);
}
LoadSetting();
histLayout->addWidget(hist2D[0], 0, 0);
hist2DVisibility[0] = true;
}
//set default oldChComboBoxindex
for( unsigned int i = 0; i < nDigi; i++ ) oldChComboBoxindex[i] = 0;
oldBd = 0;
layout->setStretch(0, 1);
layout->setStretch(1, 6);
ClearInternalDataCount();
workerThread = new QThread(this);
histWorker = new HistWorker(this);
timer = new QTimer(this);
histWorker->moveToThread(workerThread);
// this is another way
// timer = new QTimer();
// timer->moveToThread(workerThread);
// connect(this, &SingleSpectra::startWorkerTimer, timer, static_cast<void(QTimer::*)(int)>(&QTimer::start));
// connect(this, &SingleSpectra::stopWorkerTimer, timer, &QTimer::stop);
isFillingHistograms = false;
connect(timer, &QTimer::timeout, histWorker, &HistWorker::FillHistograms);
connect( histWorker, &HistWorker::workDone, this, &SingleSpectra::ReplotHistograms);
workerThread->start();
}
SingleSpectra::~SingleSpectra(){
DebugPrint("%s", "SingleSpectra");
timer->stop();
if( workerThread->isRunning() ){
workerThread->quit();
workerThread->wait();
}
SaveSetting();
for( unsigned int i = 0; i < nDigi; i++ ){
for( int ch = 0; ch < digi[i]->GetNumInputCh(); ch++){
delete hist[i][ch];
}
delete hist2D[i];
}
}
void SingleSpectra::ClearInternalDataCount(){
DebugPrint("%s", "SingleSpectra");
for( unsigned int i = 0; i < nDigi; i++){
for( int ch = 0; ch < MaxRegChannel ; ch++) {
lastFilledIndex[i][ch] = -1;
}
}
}
void SingleSpectra::ChangeHistView(){
DebugPrint("%s", "SingleSpectra");
if( !isSignalSlotActive ) return;
int bd = cbDigi->currentIndex();
int ch = cbCh->currentData().toInt();
//printf("bd : %d, ch : %d \n", bd, ch);
// Remove oldCh
int oldCh = oldChComboBoxindex[oldBd] == 0 ? digi[oldBd]->GetNumInputCh() : oldChComboBoxindex[oldBd] - 1;
if( oldChComboBoxindex[oldBd] > 0 ){
histLayout->removeWidget(hist[oldBd][oldCh]);
histVisibility[oldBd][oldCh] = false;
hist[oldBd][oldCh]->setParent(nullptr);
}else{
histLayout->removeWidget(hist2D[oldBd]);
hist2D[oldBd]->setParent(nullptr);
hist2DVisibility[oldBd] = false;
}
// Add ch
if( ch >=0 && ch < digi[bd]->GetNumInputCh()) {
histLayout->addWidget(hist[bd][ch], 0, 0);
histVisibility[bd][ch] = true;
hist[bd][ch]->UpdatePlot();
}
if( ch == digi[bd]->GetNumInputCh() ){
histLayout->addWidget(hist2D[bd], 0, 0);
hist2DVisibility[bd] = true;
hist2D[bd]->UpdatePlot();
}
oldBd = bd;
oldChComboBoxindex[bd] = cbCh->currentIndex();
}
void SingleSpectra::FillHistograms(){
// printf("%s | %d %d \n", __func__, chkIsFillHistogram->checkState(), isFillingHistograms);
if( this->isVisible() == false ) return;
if( chkIsFillHistogram->checkState() == Qt::Unchecked ) return;
if( isFillingHistograms) return;
isFillingHistograms = true;
// timespec t0, t1;
timespec ta, tb;
printf("####################### SingleSpectra::%s\n", __func__);
// qDebug() << __func__ << "| thread:" << QThread::currentThreadId();
clock_gettime(CLOCK_REALTIME, &ta);
std::vector<int> digiChList; // (digi*1000 + ch)
std::vector<long> digiChLastIndex; // loop * dataSize + index;
std::vector<int> digiChAvalibleData;
std::vector<bool> digiChFilled;
std::vector<int> digiChFilledCount;
for( int ID = 0; ID < nDigi; ID++){
for( int ch = 0; ch < digi[ID]->GetNumInputCh(); ch++){
int temp1 = digi[ID]->GetData()->GetAbsDataIndex(ch);
int temp2 = lastFilledIndex[ID][ch];
if( temp1 <= temp2 ) continue;
digiChList.push_back( ID*1000 + ch ) ;
digiChLastIndex.push_back(temp1);
digiChAvalibleData.push_back(temp1-temp2);
digiChFilled.push_back(false);
digiChFilledCount.push_back(0);
if( temp1 - temp2 > digi[ID]->GetData()->GetDataSize() ) lastFilledIndex[ID][ch] = temp1 - digi[ID]->GetData()->GetDataSize() ;
}
}
int nSize = digiChList.size();
if( nSize == 0 ) {
isFillingHistograms = false;
return;
}
// this method, small trigger rate channel will have more chance to fill all data
do{
size_t filledCount = 0;
for( size_t i = 0; i < digiChFilled.size() ; i++ ){
if( digiChFilled[i] ) filledCount ++;
}
if( filledCount == digiChFilled.size() ) break;
int randomValue = QRandomGenerator::global()->bounded(nSize);
if( digiChFilled[randomValue] == true ) continue;
int ID = digiChList[randomValue] / 1000;
int ch = digiChList[randomValue] % 1000;
// printf(" -------------------- %d / %d | %d\n", randomValue, nSize-1, digiCh);
if( digiChLastIndex[randomValue] <= lastFilledIndex[ID][ch] ) {
digiChFilled[randomValue] = true;
// printf("Digi-%2d ch-%2d all filled | %zu\n", ID, ch, digiChList.size());
continue;
}
lastFilledIndex[ID][ch] ++;
digiChFilledCount[randomValue]++;
uShort data = digi[ID]->GetData()->GetEnergy(ch, lastFilledIndex[ID][ch]);
hist[ID][ch]->Fill( data );
if( digi[ID]->GetDPPType() == DPPTypeCode::DPP_PSD_CODE ){
uShort e2 = digi[ID]->GetData()->GetEnergy2(ch, lastFilledIndex[ID][ch]);
hist[ID][ch]->Fill( e2, 1);
}
hist2D[ID]->Fill(ch, data);
// QCoreApplication::processEvents();
clock_gettime(CLOCK_REALTIME, &tb);
}while( isFillingHistograms && (tb.tv_nsec - ta.tv_nsec)/1e6 + (tb.tv_sec - ta.tv_sec)*1e3 < maxFillTimeinMilliSec );
//*--------------- generate fillign report
for( size_t i = 0; i < digiChFilled.size() ; i++){
printf("Digi-%2d ch-%2d | event filled %d / %d\n", digiChList[i] / 1000, digiChList[i] % 1000, digiChFilledCount[i], digiChAvalibleData[i] );
}
clock_gettime(CLOCK_REALTIME, &tb);
printf("total time : %8.3f ms\n", (tb.tv_nsec - ta.tv_nsec)/1e6 + (tb.tv_sec - ta.tv_sec)*1e3 );
isFillingHistograms = false;
}
void SingleSpectra::ReplotHistograms(){
// qDebug() << __func__ << "| thread:" << QThread::currentThreadId();
int ID = cbDigi->currentData().toInt();
int ch = cbCh->currentData().toInt();
if( ch == digi[ID]->GetNumInputCh()) {
if( hist2DVisibility[ID] ) hist2D[ID]->UpdatePlot();
return;
}
if( histVisibility[ID][ch] ) hist[ID][ch]->UpdatePlot();
}
void SingleSpectra::SaveSetting(){
DebugPrint("%s", "SingleSpectra");
QFile file(settingPath );
if (!file.exists()) {
// If the file does not exist, create it
if (!file.open(QIODevice::WriteOnly)) {
qWarning() << "Could not create file" << settingPath;
} else {
qDebug() << "File" << settingPath << "created successfully";
file.close();
}
}
if( file.open(QIODevice::Text | QIODevice::WriteOnly) ){
for( unsigned int i = 0; i < nDigi; i++){
file.write(("======= " + QString::number(digi[i]->GetSerialNumber()) + "\n").toStdString().c_str());
for( int ch = 0; ch < digi[i]->GetNumInputCh() ; ch++){
QString a = QString::number(ch).rightJustified(2, ' ');
QString b = QString::number(hist[i][ch]->GetNBin()).rightJustified(6, ' ');
QString c = QString::number(hist[i][ch]->GetXMin()).rightJustified(6, ' ');
QString d = QString::number(hist[i][ch]->GetXMax()).rightJustified(6, ' ');
file.write( QString("%1 %2 %3 %4\n").arg(a).arg(b).arg(c).arg(d).toStdString().c_str() );
}
QString a = QString::number(digi[i]->GetNumInputCh()).rightJustified(2, ' ');
QString b = QString::number(hist2D[i]->GetXNBin()-2).rightJustified(6, ' ');
QString c = QString::number(hist2D[i]->GetXMin()).rightJustified(6, ' ');
QString d = QString::number(hist2D[i]->GetXMax()).rightJustified(6, ' ');
QString e = QString::number(hist2D[i]->GetYNBin()-2).rightJustified(6, ' ');
QString f = QString::number(hist2D[i]->GetYMin()).rightJustified(6, ' ');
QString g = QString::number(hist2D[i]->GetYMax()).rightJustified(6, ' ');
file.write( QString("%1 %2 %3 %4 %5 %6 %7\n").arg(a).arg(b).arg(c).arg(d).arg(e).arg(f).arg(g).toStdString().c_str() );
}
file.write("##========== End of file\n");
file.close();
printf("Saved Histogram Settings to %s\n", settingPath.toStdString().c_str());
}else{
printf("%s|cannot open HistogramSettings.txt\n", __func__);
}
}
void SingleSpectra::LoadSetting(){
DebugPrint("%s", "SingleSpectra");
QFile file(settingPath);
if( file.open(QIODevice::Text | QIODevice::ReadOnly) ){
QTextStream in(&file);
QString line = in.readLine();
int digiSN = 0;
int digiID = -1;
while ( !line.isNull() ){
if( line.contains("##========== ") ) break;
if( line.contains("//") ) continue;
if( line.contains("======= ") ){
digiSN = line.mid(7).toInt();
digiID = -1;
for( unsigned int i = 0; i < nDigi; i++){
if( digiSN == digi[i]->GetSerialNumber() ) {
digiID = i;
break;
}
}
line = in.readLine();
continue;
}
if( digiID >= 0 ){
QStringList list = line.split(QRegularExpression("\\s+"));
list.removeAll("");
// if( list.count() != 4 ) {
// line = in.readLine();
// continue;
// }
QVector<float> data;
for( int i = 0; i < list.count(); i++){
data.push_back(list[i].toFloat());
}
if( 0 <= data[0] && data[0] < digi[digiID]->GetNumInputCh() ){
hist[digiID][int(data[0])]->Rebin(data[1], data[2], data[3]);
}
if( int(data[0]) == digi[digiID]->GetNumInputCh() && data.size() == 7 ){
hist2D[digiID]->Rebin(int(data[1]), data[2], data[3], int(data[4]), data[5], data[6]);
}
}
line = in.readLine();
}
}else{
printf("%s|cannot open HistogramSettings.txt\n", __func__);
}
}
QVector<int> SingleSpectra::generateNonRepeatedCombination(int size) {
QVector<int> combination;
for (int i = 0; i < size; ++i) combination.append(i);
for (int i = 0; i < size - 1; ++i) {
int j = QRandomGenerator::global()->bounded(i, size);
combination.swapItemsAt(i, j);
}
return combination;
}
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