FSUDAQ_Qt6/analyzers/RAISOR2.h

#ifndef RASIOR2_h
#define RASIOR2_h

/*********************************************
 * This is online analyzer for RASIOR, ANL
 * 
 * Created by Ryan @ 2023-10-16
 * 
 * ******************************************/
#include "Analyser.h"


class RAISOR2 : public Analyzer{

public:
  RAISOR2(Digitizer ** digi, unsigned int nDigi, QMainWindow * parent = nullptr): Analyzer(digi, nDigi, parent){


    SetUpdateTimeInSec(4.0);

    RedefineEventBuilder({0}); // only builder for the 0-th digitizer.
    tick2ns = digi[0]->GetTick2ns();

    SetBackwardBuild(false, 100); // using normal building (acceding in time) or backward building, int the case of backward building, default events to be build is 100. 
    evtbder = GetEventBuilder();
    evtbder->SetTimeWindow(500);
 
    //========== use the influx from the Analyzer
    influx = new InfluxDB("https://fsunuc.physics.fsu.edu/influx/");
    dataBaseName = "testing"; 

    SetUpCanvas(); // see below

  };

  void SetUpCanvas();

public slots:
  void UpdateHistograms();


private:

  MultiBuilder *evtbder;

  Histogram2D * hPID;
  
  Histogram2D * hXX; // X1 versus X2 : e[1] versus e[0]
  Histogram2D * hYY; // Y1 versus Y2 : e[3] versus e[2]
 
  Histogram1D * hXE; // X energy: e[0]+e[1]
  Histogram1D * hYE; // Y energy: e[2]+e[3]
  
  Histogram2D * hXYE; // 2D energy plot: e[2]+e[3] versus e[0]+e[1]
  
  Histogram1D * hX; // X position:((e[0]-e[1])/(e[0]+e[1]))
  Histogram1D * hY; // Y position:((e[2]-e[3])/(e[2]+e[3]))
  
  Histogram2D * hXY; // 2D position plot: ((e[2]-e[3])/(e[2]+e[3])) versus ((e[0]-e[1])/(e[0]+e[1]))

  
  Histogram2D * hXPE; // X position versus X energy: ((e[0]-e[1])/(e[0]+e[1])) versus (e[0]+e[1])
  Histogram2D * hYPE; // Y position versus Y energy: ((e[2]-e[3])/(e[2]+e[3])) versus (e[2]+e[3])

  //TH1F * hX1, * hX2, * hY1, *hY2; 
  
  Histogram2D * hXEdE1; //X energy versus dE signal 1
  Histogram2D * hYEdE1; //Y energy versus dE signal 1
  
  Histogram2D * hXEdE2; //X energy versus dE signal 2
  Histogram2D * hYEdE2; //Y energy versus dE signal 2
  
  Histogram1D * hX1, * hX2, * hY1, * hY2;
  
  int chX1, chX2; // yellow, Red
  int chY1, chY2; // Blue, White
  
  int tick2ns;
  
  float dE, E;
  unsigned long long dE_t, E_t;
  
  float e0, e1, e2, e3, dE1, dE2;
  unsigned long long t0, t1, t2, t3, dE1_t, dE2_t;
  //unsigned Int_t * energy;
  //unsigned long energy;
  /*
  chX1 = 0; // left 
  chX2 = 1; // right
  
  chY1 = 2; // top
  chY2 = 3; // bottom
	*/

};


inline void RAISOR2::SetUpCanvas(){

  setGeometry(0, 0, 1500, 2000);  

  //============ histograms
  hPID = new Histogram2D("RAISOR2", "E", "dE", 100, 0, 11000, 100, 0, 11000, this);
  layout->addWidget(hPID, 0, 0); 
  
  hXY = new Histogram2D("2D position plot", "X position", "Y position", 200, -1, 1, 200, -1, 1, this);
  layout->addWidget(hXY, 0, 1);
  
  hXX = new Histogram2D("X1 versus X2", "X2", "X1", 100, 0, 8000, 100, 0, 8000, this);
  layout->addWidget(hXX, 0, 2); 
  
  hYY = new Histogram2D("Y1 versus Y2", "Y2", "Y1", 100, 0, 8000, 100, 0, 8000, this);
  layout->addWidget(hYY, 0, 3);
  
  hXE = new Histogram1D("X energy", "Ex", 300, 0, 8000, this);
  layout->addWidget(hXE, 1, 0);
  
  hYE = new Histogram1D("Y energy", "Ey", 300, 0, 8000, this);
  layout->addWidget(hYE, 1, 1);
  
  hX = new Histogram1D("X position", "X", 300, -1, 1, this);
  layout->addWidget(hX, 1, 2);
  
  hY = new Histogram1D("Y position", "Y", 300, -1, 1, this);
  layout->addWidget(hY, 1, 3);
  
  hXPE = new Histogram2D("X energy versus X position", "X position", "X energy", 100, -1, 1, 100, 0, 8000, this);
  layout->addWidget(hXPE, 0, 4);
  
  hYPE = new Histogram2D("Y energy versus Y position", "Y position", "Y energy", 100, -1, 1, 100, 0, 8000, this);
  layout->addWidget(hYPE, 1, 4);
  
  hXEdE1 = new Histogram2D("X energy versus dE signal 1", "Ex", "dE signal 1", 100, 0, 8000, 100, 0, 8000, this);
  layout->addWidget(hXEdE1, 2, 0);
  
  hYEdE1 = new Histogram2D("Y energy versus dE signal 1", "Ey", "dE signal 1", 100, 0, 8000, 100, 0, 8000, this);
  layout->addWidget(hYEdE1, 2, 1);
  
  hXEdE2 = new Histogram2D("X energy versus dE signal 2", "Ex", "dE signal 2", 100, 0, 8000, 100, 0, 8000, this);
  layout->addWidget(hXEdE2, 2, 2);
  
  hYEdE2 = new Histogram2D("Y energy versus dE signal 2", "Ey", "dE signal 2", 100, 0, 8000, 100, 0, 8000, this);
  layout->addWidget(hYEdE2, 2, 3);
  
  hXYE = new Histogram2D("2D energy plot", "Ex", "Ey", 100, 0, 8000, 100, 0, 8000, this);
  layout->addWidget(hXYE, 2, 4);


}

inline void RAISOR2::UpdateHistograms(){

  if( this->isVisible() == false ) return;
  
  BuildEvents(false); // call the event builder to build events

  //============ Get events, and do analysis
  long eventBuilt = evtbder->eventBuilt;
  if( eventBuilt == 0 ) return;

  //============ Get the cut list, if any
  QList<QPolygonF> cutList = hPID->GetCutList();
  const int nCut = cutList.count();
  unsigned long long tMin[nCut] = {0xFFFFFFFFFFFFFFFF}, tMax[nCut] = {0};
  unsigned int count[nCut]={0};
  
  QList<QPolygonF> cutList1 = hXEdE1->GetCutList();
  const int nCut1 = cutList1.count();
  unsigned long long tMin1[nCut1] = {0xFFFFFFFFFFFFFFFF}, tMax1[nCut1] = {0};
  unsigned int count1[nCut1]={0};
  
  QList<QPolygonF> cutList2 = hYEdE1->GetCutList();
  const int nCut2 = cutList2.count();
  unsigned long long tMin2[nCut2] = {0xFFFFFFFFFFFFFFFF}, tMax2[nCut2] = {0};
  unsigned int count2[nCut2]={0};
  
  QList<QPolygonF> cutList3 = hXY->GetCutList();
  const int nCut3 = cutList3.count();
  unsigned long long tMin3[nCut3] = {0xFFFFFFFFFFFFFFFF}, tMax3[nCut3] = {0};
  unsigned int count3[nCut3]={0};
  //============ Processing data and fill histograms
  long eventIndex = evtbder->eventIndex;
  long eventStart = eventIndex - eventBuilt + 1;
  if(eventStart < 0 ) eventStart += MaxNEvent;
  
  for( long i = eventStart ; i <= eventIndex; i ++ ){
    std::vector<Hit> event = evtbder->events[i];
    //printf("-------------- %ld\n", i);

    if( event.size() == 0 ) return;
    
    for( int k = 0; k < (int) event.size(); k++ ){
      //event[k].Print();
      if( event[k].ch == 14 ) {dE = event[k].energy; dE_t = event[k].timestamp;} 	// Surface Barrier dE detector
      if( event[k].ch == 15 ) {E = event[k].energy;   E_t = event[k].timestamp;} 	// Surface Barrier E detector

      if( event[k].ch == 10 ) {e0 = event[k].energy; t0 = event[k].timestamp;} 		//
      if( event[k].ch == 11 ) {e1= event[k].energy;  t1 = event[k].timestamp;} 		//  The 4 output signals from the
      if( event[k].ch == 12 ) {e2 = event[k].energy; t2 = event[k].timestamp;} 		//  position sensitive E detector
      if( event[k].ch == 13 ) {e3= event[k].energy;  t3 = event[k].timestamp;} 		//
      
      if( event[k].ch == 14 ) {dE1 = event[k].energy; dE1_t = event[k].timestamp;} 	//  The 2 output signals from the
      if( event[k].ch == 15 ) {dE2= event[k].energy;  dE2_t = event[k].timestamp;} 	//	    square dE detector
    }

    // printf("(E, dE) = (%f, %f)\n", E, dE);
    hPID->Fill(E + RandomGauss(0, 100), dE+ RandomGauss(0, 100)); // x, y
    hXX->Fill(e1 , e0); //
	hYY->Fill(e3, e2);
	hXY->Fill(((e0-e1)/(e0+e1)),((e3-e2)/(e2+e3)));
	hXE->Fill(e0+e1);
	hYE->Fill(e2+e3);
	hX->Fill(((e0-e1)/(e0+e1)));
	hY->Fill(((e3-e2)/(e2+e3)));
	hXPE->Fill(((e0-e1)/(e0+e1)),(e0+e1));
	hYPE->Fill(((e3-e2)/(e2+e3)),(e2+e3));
	hXEdE1->Fill((e0+e1),dE1);
	hYEdE1->Fill(e2+e3,dE1);
	hXEdE2->Fill(e0+e1,dE2);
	hYEdE2->Fill(e2+e3,dE2);
	hXYE->Fill(e0+e1,e2+e3);
    
    //check events inside any Graphical cut and extract the rate
    for(int p = 0; p < cutList.count(); p++ ){ 
      if( cutList[p].isEmpty() ) continue;
      if( cutList[p].containsPoint(QPointF(E, dE), Qt::OddEvenFill) ){
        if( dE_t < tMin[p] ) tMin[p] = dE_t;
        if( dE_t > tMax[p] ) tMax[p] = dE_t;
        count[p] ++;
        //printf(".... %d \n", count[p]);
      }
    }
    
    for(int p = 0; p < cutList1.count(); p++ ){ 
      if( cutList1[p].isEmpty() ) continue;
      if( cutList1[p].containsPoint(QPointF((e0+e1), dE1), Qt::OddEvenFill) ){
        if( dE1_t < tMin1[p] ) tMin1[p] = dE1_t;
        if( dE1_t > tMax1[p] ) tMax1[p] = dE1_t;
        count1[p] ++;
        //printf("hXX.... %d \n", count1[p]);
      }
    }
    
    for(int p = 0; p < cutList2.count(); p++ ){ 
      if( cutList2[p].isEmpty() ) continue;
      if( cutList2[p].containsPoint(QPointF((e2+e3), dE1), Qt::OddEvenFill) ){
        if( dE1_t < tMin2[p] ) tMin2[p] = dE1_t;
        if( dE1_t > tMax2[p] ) tMax2[p] = dE1_t;
        count2[p] ++;
        //printf("hXX.... %d \n", count2[p]);
      }
    }
    
    for(int p = 0; p < cutList3.count(); p++ ){ 
      if( cutList3[p].isEmpty() ) continue;
      if( cutList3[p].containsPoint(QPointF(((e0-e1)/(e0+e1)), ((e2-e3)/(e2+e3))), Qt::OddEvenFill) ){
        if( ((t2-t3)/(t2+t3)) < tMin3[p] ) tMin3[p] = ((t2-t3)/(t2+t3));
        if( ((t2-t3)/(t2+t3)) > tMax3[p] ) tMax3[p] = ((t2-t3)/(t2+t3));
        count3[p] ++;
        //printf("hXX.... %d \n", count3[p]);
      }
    }
    
  }

  hPID->UpdatePlot();
  hXY->UpdatePlot();
  hXX->UpdatePlot();
  hYY->UpdatePlot();
  hXE->UpdatePlot();
  hYE->UpdatePlot();
  hX->UpdatePlot();
  hY->UpdatePlot();
  hXPE->UpdatePlot();
  hYPE->UpdatePlot();
  hXEdE1->UpdatePlot();
  hYEdE1->UpdatePlot();
  hXEdE2->UpdatePlot();
  hYEdE2->UpdatePlot();
  hXYE->UpdatePlot();
  
  //========== output to Influx
  QList<QString> cutNameList = hPID->GetCutNameList();
  for( int p = 0; p < cutList.count(); p ++){
    if( cutList[p].isEmpty() ) continue;
    double dT = (tMax[p]-tMin[p]) * tick2ns / 1e9; // tick to sec
    double rate = count[p]*1.0/(dT);
    //printf("%llu %llu, %f %d\n", tMin[p], tMax[p], dT, count[p]);
    //printf("%10s | %d | %f Hz \n", cutNameList[p].toStdString().c_str(), count[p], rate);  
    
    influx->AddDataPoint("Cut,name=" + cutNameList[p].toStdString()+ " value=" + std::to_string(rate));
    influx->WriteData(dataBaseName);
    influx->ClearDataPointsBuffer();
  }
}


#endif