source: Idarraga/EUTelraw2mdm/write_mdm.cc

/**
 * John Idarraga <idarraga@cern.ch>
 */


#include "eudaq/write_mdm.h"

#include "TString.h"

#include <vector>
#include <map>

using namespace std;

namespace eudaq {

/* in any code this would be the part called once per frame to do the filling*/
void mdm::dofill(int detId, int col, int row, int cnt, int lvl1){

        m_frames[m_detIdToIndex[detId]]->LoadFramePixel(
                        col,
                        row,
                        cnt,
                        lvl1
        );
        //std::cout << lvl1 << std::endl;
}

void mdm::writetontuple(int detId, int frameId){

        std::cout << " AllPixRun::FillFramesNtuple --> detId = " << detId << " insideId = " << m_frames[m_detIdToIndex[detId]]->GetDetectorId() << std::endl;

        // fill one frame, set ID first
        m_frames[m_detIdToIndex[detId]]->SetCurrentFrameId(frameId);

        WriteToNtuple::GetInstance(m_dataset,
                        m_tempdir,
                        m_nOfDetectors,
                        m_frames[m_detIdToIndex[detId]]->GetDetectorId(), m_detIdToIndexArray)->fillVars(m_frames[m_detIdToIndex[detId]]);

}

mdm::mdm() {

        m_nOfDetectors = -1;
        m_initialized = false;

}
void mdm::init(vector<int> detIDs, TString dataset, int width, int height){

        std::cout << "Initializing mdm data model.  Conversion to MAFalda format (idarraga@cern.ch)" << std::endl;

        m_dataset = dataset;
        m_nOfDetectors = (int)detIDs.size();

        // Create as many frame handlers as pixel detectors
        m_frames = new FramesHandler * [m_nOfDetectors];
        m_detIdToIndexArray = new int [m_nOfDetectors];

        TString tempDataset = "";

        int cntr = 0;
        vector<int>::iterator detItr = detIDs.begin();
        for ( ; detItr != detIDs.end() ; detItr++ ) {

                tempDataset = dataset;
                tempDataset += "_";
                tempDataset += (*detItr); // append detector id

                std::cout << "   Detector [" << *detItr << "] with dataset " << tempDataset << std::endl;

                // FramesHandler constructor will communicate to FrameStruct the dataset.
                m_frames[cntr] = new FramesHandler(tempDataset);
                // parameters
                m_frames[cntr]->SetDetectorId(*detItr);
                m_frames[cntr]->SetnX( width );
                m_frames[cntr]->SetnY( height );

                // map detId to Index
                m_detIdToIndex[*detItr] = cntr; // key is the detId --> value is the index
                // copy in C-style array needed for limitations with serialization
                m_detIdToIndexArray[cntr] = *detItr;

                cntr++;
        }

        m_initialized = true;
}

}