TDT724RawData.cxx

Go to the documentation of this file.

#include "TDT724RawData.hxx"
 
#include <iostream>
 
 
 
TDT724RawData::TDT724RawData(int bklen, int bktype, const char* name, void *pdata):
    TGenericData(bklen, bktype, name, pdata)
{
  
    fGlobalHeader.push_back(GetData32()[0]);
    fGlobalHeader.push_back(GetData32()[1]);
    fGlobalHeader.push_back(GetData32()[2]);
    fGlobalHeader.push_back(GetData32()[3]);
  
  // Do some sanity checking.  
  // Make sure first word has right identifier
  if( (GetData32()[0] & 0xf0000000) != 0xa0000000) 
    std::cerr << "First word has wrong identifier; first word = 0x" 
          << std::hex << GetData32()[0] << std::dec << std::endl;
 
    int counter = 4;
    
    int number_available_channels = 0;
    for(int ch = 0; ch < 16; ch++){     
        if((1<<ch) & GetChMask()){
            number_available_channels++;
        }
    }
 
    int nwords_per_channel = (GetEventSize() - 4)/number_available_channels;
 
    // Loop over channel data (only two channels).
    for(int ch = 0; ch < 2; ch++){
        
        if((1<<ch) & GetChMask()){
 
            std::vector<uint32_t> Samples;
            for(int i = 0; i < nwords_per_channel; i++){
                uint32_t sample = (GetData32()[counter] & 0x3fff);
                Samples.push_back(sample);
                sample = (GetData32()[counter] & 0x3fff0000) >> 16;
                Samples.push_back(sample);              
                counter++;
            }
            RawChannelMeasurement meas = RawChannelMeasurement(ch);
            meas.AddSamples(Samples);
 
            fMeasurements.push_back(meas);
            
        }
    }
 
}
 
void TDT724RawData::Print(){
 
  std::cout << "DT724 decoder for bank " << GetName().c_str() << std::endl;
 
 
}