APAIORdWriter Class Reference

Inheritance diagram for APAIORdWriter:

Public Member Functions
	APAIORdWriter (fhicl::ParameterSet const &p)
	APAIORdWriter (APAIORdWriter const &)=delete
	APAIORdWriter (APAIORdWriter &&)=delete
APAIORdWriter &	operator= (APAIORdWriter const &)=delete
APAIORdWriter &	operator= (APAIORdWriter &&)=delete
void	analyze (art::Event const &e) override
Public Member Functions inherited from art::EDAnalyzer
	EDAnalyzer (fhicl::ParameterSet const &pset)
template<typename Config >
	EDAnalyzer (Table< Config > const &config)
std::string	workerType () const
Public Member Functions inherited from art::detail::Analyzer
virtual	~Analyzer () noexcept
	Analyzer (fhicl::ParameterSet const &pset)
template<typename Config >
	Analyzer (Table< Config > const &config)
void	doBeginJob (SharedResources const &resources)
void	doEndJob ()
void	doRespondToOpenInputFile (FileBlock const &fb)
void	doRespondToCloseInputFile (FileBlock const &fb)
void	doRespondToOpenOutputFiles (FileBlock const &fb)
void	doRespondToCloseOutputFiles (FileBlock const &fb)
bool	doBeginRun (RunPrincipal &rp, ModuleContext const &mc)
bool	doEndRun (RunPrincipal &rp, ModuleContext const &mc)
bool	doBeginSubRun (SubRunPrincipal &srp, ModuleContext const &mc)
bool	doEndSubRun (SubRunPrincipal &srp, ModuleContext const &mc)
bool	doEvent (EventPrincipal &ep, ModuleContext const &mc, std::atomic< std::size_t > &counts_run, std::atomic< std::size_t > &counts_passed, std::atomic< std::size_t > &counts_failed)
Public Member Functions inherited from art::Observer
	~Observer () noexcept
	Observer (Observer const &)=delete
	Observer (Observer &&)=delete
Observer &	operator= (Observer const &)=delete
Observer &	operator= (Observer &&)=delete
void	registerProducts (ProductDescriptions &, ModuleDescription const &)
void	fillDescriptions (ModuleDescription const &)
fhicl::ParameterSetID	selectorConfig () const
Public Member Functions inherited from art::ModuleBase
virtual	~ModuleBase () noexcept
	ModuleBase ()
ModuleDescription const &	moduleDescription () const
void	setModuleDescription (ModuleDescription const &)
std::array< std::vector< ProductInfo >, NumBranchTypes > const &	getConsumables () const
void	sortConsumables (std::string const &current_process_name)
template<typename T , BranchType BT>
ViewToken< T >	consumesView (InputTag const &tag)
template<typename T , BranchType BT>
ViewToken< T >	mayConsumeView (InputTag const &tag)

Private Attributes
std::string	fRawDigitLabel
std::string	fOutputDirBaseName

Additional Inherited Members
Public Types inherited from art::EDAnalyzer
using	WorkerType = WorkerT< EDAnalyzer >
using	ModuleType = EDAnalyzer
Protected Member Functions inherited from art::Observer
std::string const &	processName () const
bool	wantAllEvents () const noexcept
bool	wantEvent (ScheduleID id, Event const &e) const
Handle< TriggerResults >	getTriggerResults (Event const &e) const
	Observer (fhicl::ParameterSet const &config)
	Observer (std::vector< std::string > const &select_paths, std::vector< std::string > const &reject_paths, fhicl::ParameterSet const &config)
Protected Member Functions inherited from art::ModuleBase
ConsumesCollector &	consumesCollector ()
template<typename T , BranchType = InEvent>
ProductToken< T >	consumes (InputTag const &)
template<typename Element , BranchType = InEvent>
ViewToken< Element >	consumesView (InputTag const &)
template<typename T , BranchType = InEvent>
void	consumesMany ()
template<typename T , BranchType = InEvent>
ProductToken< T >	mayConsume (InputTag const &)
template<typename Element , BranchType = InEvent>
ViewToken< Element >	mayConsumeView (InputTag const &)
template<typename T , BranchType = InEvent>
void	mayConsumeMany ()

Detailed Description

Definition at line 27 of file APAIORdWriter_module.cc.

Constructor & Destructor Documentation

APAIORdWriter::APAIORdWriter ( fhicl::ParameterSet const &  p )

explicit

Definition at line 52 of file APAIORdWriter_module.cc.

  : EDAnalyzer{p}  // ,
  // More initializers here.
{
  // Call appropriate consumes<>() for any products to be retrieved by this module.

  fRawDigitLabel = p.get<std::string>("RawDigitLabel","daq");
  fOutputDirBaseName = p.get<std::string>("OutputDirBaseName","APAIO");
  consumes<std::vector<raw::RawDigit>>(fRawDigitLabel);
}

APAIORdWriter::APAIORdWriter ( APAIORdWriter const &  )

delete

APAIORdWriter::APAIORdWriter ( APAIORdWriter &&  )

delete

Member Function Documentation

void APAIORdWriter::analyze ( art::Event const &  e )

overridevirtual

Implements art::EDAnalyzer.

Definition at line 63 of file APAIORdWriter_module.cc.

{
  auto runno = e.run();
  auto subrunno = e.subRun();
  auto eventno = e.event();

  auto rdighandle = e.getValidHandle<std::vector<raw::RawDigit>>(fRawDigitLabel);
  if (rdighandle->size()==0) return;

  TString outdir=fOutputDirBaseName;
  outdir += "r";
  TString rnst="";
  rnst.Form("%08d",runno);
  outdir += rnst;
  outdir += "s";
  TString srnst="";
  srnst.Form("%05d",subrunno);
  outdir += srnst;
  outdir += "e";
  TString est="";
  est.Form("%08d",eventno);
  outdir += est;

  TString cmd;
  cmd = "touch " + outdir;
  gSystem->Exec(cmd);  // todo -- test these system commands for failure
  cmd = "rm -rf " + outdir;
  gSystem->Exec(cmd);
  cmd = "mkdir " + outdir;
  gSystem->Exec(cmd);  

  // todo -- get these from the geometry
  size_t napas = 150;
  size_t nchans_per_apa = 2560;

  size_t version = 1;  // data format version

  // todo -- make an index of channel ID's found in the raw digits and sort them.  Then look in the sorted vector using lower_bound
  // so we don't have to do a double loop of APAs*channels.  This may be fast enough as is.

  for (uint32_t iapaindex = 0; iapaindex < napas; ++iapaindex)
    {
      //std::cout << "Writing output for apa: " << iapaindex << std::endl;
      FILE *ofile=NULL;
      TString ofilename=outdir;
      ofilename += "/apa";
      TString apast="";
      apast.Form("%03d",iapaindex);
      ofilename += apast;  
      for (auto const& rawdigit : *rdighandle)
        {
          uint32_t chan = rawdigit.Channel();
          uint32_t apa = chan / nchans_per_apa;
          if (apa == iapaindex)
            {
              if (ofile == NULL)
                {
                  ofile = fopen(ofilename,"w");
                }
              fwrite(&version,sizeof(version),1,ofile);
              fwrite(&chan,sizeof(chan),1,ofile);
              uint32_t samples = rawdigit.Samples();
              fwrite(&samples,sizeof(samples),1,ofile);
              raw::Compress_t compression = rawdigit.Compression();           
              fwrite(&compression,sizeof(compression),1,ofile);
              float pedestal = rawdigit.GetPedestal();
              float sigma = rawdigit.GetSigma();
              fwrite (&pedestal,sizeof(pedestal),1,ofile);
              fwrite (&sigma,sizeof(sigma),1,ofile);

              // todo: optionally compress data further
              auto adcs = rawdigit.ADCs();
              uint32_t nadc = adcs.size();
              fwrite(&nadc,sizeof(nadc),1,ofile);
              //std::cout << "writing " << adcs.size() << " adcs with size: " << sizeof(adcs.front()) << " for channel: " << chan << std::endl;
              fwrite(adcs.data(),sizeof(adcs.front()),adcs.size(),ofile);
            }
        }
      if (ofile != NULL) fclose(ofile);
    }
}

APAIORdWriter& APAIORdWriter::operator= ( APAIORdWriter const &  )

delete

APAIORdWriter& APAIORdWriter::operator= ( APAIORdWriter &&  )

delete

Member Data Documentation

std::string APAIORdWriter::fOutputDirBaseName

private

Definition at line 47 of file APAIORdWriter_module.cc.

std::string APAIORdWriter::fRawDigitLabel

private

Definition at line 46 of file APAIORdWriter_module.cc.

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The documentation for this class was generated from the following file:

• dunetpc/dune/APAIO/APAIORdWriter_module.cc