CodaRawDecoder.cxx

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//
//   Podd::CodaRawDecoder
//
//   Version of Decoder::CodaDecoder raw event data decoder that
//   exports Podd global variables for basic event data
//
//   Ole Hansen, August 2018
//
 
#include "CodaRawDecoder.h"
#include "THaAnalysisObject.h"
#include "THaVarList.h"
#include "THaGlobals.h"
 
using namespace std;
 
namespace Podd {
 
//_____________________________________________________________________________
CodaRawDecoder::CodaRawDecoder()
{
  const char* const here = "CodaRawDecoder::CodaRawDecoder";
 
  // Register standard global variables for event header data
  if( gHaVars ) {
    VarDef vars[] = {
        { "runnum",    "Run number",     kUInt,   0, &run_num },
        { "runtype",   "CODA run type",  kUInt,   0, &run_type },
        { "runtime",   "CODA run time",  kULong,  0, &fRunTime },
        { "evnum",     "Event number",   kUInt,   0, &event_num },
        { "evtyp",     "Event type",     kUInt,   0, &event_type },
        { "evlen",     "Event length",   kUInt,   0, &event_length },
        { "evtime",    "Event time",     kULong,  0, &evt_time },
        { "datatype",  "Data type",      kUInt,   0, &data_type },
        { "trigbits",  "Trigger bits",   kUInt,   0, &trigger_bits },
        { nullptr }
    };
    TString prefix("g");
    // Prevent global variable clash if there are several instances of us
    if( fInstance > 1 )
      prefix.Append(Form("%d",fInstance));
    prefix.Append(".");
    gHaVars->DefineVariables( vars, prefix, here );
  } else
    Warning(here,"No global variable list found. Variables not registered.");
}
 
//_____________________________________________________________________________
CodaRawDecoder::~CodaRawDecoder()
{
  // Destructor. Unregister global variables
 
  if( gHaVars ) {
    TString prefix("g");
    if( fInstance > 1 )
      prefix.Append(Form("%d",fInstance));
    prefix.Append(".*");
    gHaVars->RemoveRegexp( prefix );
  }
}
 
//_____________________________________________________________________________
 
} // namespace Podd
 
ClassImp(Podd::CodaRawDecoder)