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SBSRPBeamSideHodo.cxx
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SBSRPBeamSideHodo.cxx
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//////////////////////////////////////////////////////////////////////////
//
// SBSRPBeamSideHodo class implementation
//
//////////////////////////////////////////////////////////////////////////
#include "SBSRPBeamSideHodo.h"
ClassImp(SBSRPBeamSideHodo);
/*
* SBSRPBeamSideHodo constructor.
*
* Use a TDC with trailing edge info, default is no ADC, but available for
* commissioning only
*/
SBSRPBeamSideHodo::SBSRPBeamSideHodo( const char* name, const char* description,
THaApparatus* apparatus ) : SBSGenericDetector(name,description,apparatus)
{
SetModeTDC(SBSModeTDC::kTDCSimple); // A TDC with leading & trailing edge info
SetModeADC(SBSModeADC::kWaveform); // Default is No ADC, but can be re-enabled later
}
///////////////////////////////////////////////////////////////////////////////
/// Read SBSRPBeamSideHodo Database
Int_t SBSRPBeamSideHodo::ReadDatabase( const TDatime& date )
{
// We can use this name here for logs
//static const char* const here = "ReadDatabase()";
// If we want to add any new variables, uncomment the following and add
// the new variables we want to read from the database
FILE* file = OpenFile( date );
if( !file ) return kFileError;
//Int_t err;
// Make sure to call parent class so that the generic variables can be read
return SBSGenericDetector::ReadDatabase(date);
}
//_____________________________________________________________________________
Int_t SBSRPBeamSideHodo::DefineVariables( EMode mode )
{
// Initialize global variables
Int_t err = SBSGenericDetector::DefineVariables(mode);
if(err) {
return err;
}
// Uncomment the following to add a ny new variables we want to define
// as the output
RVarDef vars[] = {
{ "nhits", " number of PMT hits", "GetNumHits()" },
{ "hit.pmtnum", " Hit PMT num", "fHits.SBSRPBeamSideHodo_Hit.GetPMTNum()"},
{ "hit.xhit", " PMT hit X", "fHits.SBSRPBeamSideHodo_Hit.GetX()" },
{ "hit.yhit", " PMT hit Y", "fHits.SBSRPBeamSideHodo_Hit.GetY()" },
{ "hit.row", " PMT hit row", "fHits.SBSRPBeamSideHodo_Hit.GetRow()" },
{ "hit.col", " PMT hit column", "fHits.SBSRPBeamSideHodo_Hit.GetCol()" },
{ "hit.adc_r", " PMT hit ADC right", "fHits.SBSRPBeamSideHodo_Hit.GetADC_r()" },
{ "hit.adc_l", " PMT hit ADC left", "fHits.SBSRPBeamSideHodo_Hit.GetADC_l()" },
{ "hit.tdc_r", " PMT hit TDC right", "fHits.SBSRPBeamSideHodo_Hit.GetTDC_r()" },
{ "hit.tdc_l", " PMT hit TDC left", "fHits.SBSRPBeamSideHodo_Hit.GetTDC_l()" },
{ 0 }
};
err = DefineVarsFromList( vars, mode );
// Finally go back
return err;
}
/*
* Clear()
* called at the end of every event
*/
void SBSRPBeamSideHodo::Clear( Option_t* opt )
{
// If we defined any new variables that we need to clear prior to the next event
// clear them here:
// fExample = 0.0;
// Make sure to call parent class's Clear() also!
SBSGenericDetector::Clear(opt);
}
/*
* FindGoodHit()
*/
Int_t SBSRPBeamSideHodo::FindGoodHit(SBSElement *)
{
// The variable passed defines is one TimingHodoscope paddle PMT
// We can use it alone to find the good hits in that paddle or since
// we know the row and column of that paddle, we can find it's corresponding
// pair in fElementGrid[row][col][0] (the last [0] is for the layer, we always
// use only one layer
// TODO: Implement logic here to determine good TDC Hit
return 0;
}
Int_t SBSRPBeamSideHodo::CoarseProcess( TClonesArray& tracks )
{
if(fCoarseProcessed)
return 0;
// Call the parent class so that it can prepare the data structure on the
// event it just read from file
SBSGenericDetector::CoarseProcess(tracks);
// All good hits now defined. Now determine the position based on
// time differences between paddles
// For example:
//
//for(int row = 0; row < fNrows; row++) {
//{
// SBSData::TDCHit lPMT = fElements[row][0][0]->TDC()->GetGoodHit();
// SBSData::TDCHit rPMT = fElements[row][1][0]->TDC()->GetGoodHit();
// diff = lPMT.le.val - rPMT.le.val; // Leading edge difference
//}
fCoarseProcessed = 1;
return 0;
}
Int_t SBSRPBeamSideHodo::FineProcess( TClonesArray& tracks )
{
if(fFineProcessed)
return 0;
// Do more detailed processing here. Parent class does nothing, so no need
// to call it.
// We can prepare more detailed output if we want.
fFineProcessed = 1;
return 0;
}
/*
* Generic SBSRPBeamSideHodo destructor
*/
SBSRPBeamSideHodo::~SBSRPBeamSideHodo()
{
// Delete any new objects/instances created here
}