GTScalers.cpp

/***************************************************************************/
//                        GTGanilData.cpp  -  Main Header to ROOTGAnilTape
//                             -------------------
//    begin                : Thu Jun 14 2001
//    copyright            : (C) 2001 by Garp
//    email                : patois@ganil.fr
 
 
#include "Riostream.h"
#include "GanTape/GEN_TYPE.H"
#include "GanTape/gan_acq_buf.h"
 
// Problem (for me?) in gan_acq_buf :
// What the use of defining struct inside other structs ?
// Then, theyr definition remain local and I have to do it again here:
 
 
typedef struct SCALE {
   UNSINT32 Length; /* Nb bytes utils suivant ce mot */
   UNSINT32 Nb_channel;
   UNSINT32 Acq_status;
   UNSINT32 Reserve[2];
   union JBUS_SCALE {
      scale_struct UnScale[NB_MAX_CHANNEL];
      UNSINT16 Info_jbus  [NB_MAX_JBUS];
   } jbus_scale;
} scale;
 
//}
 
#include <TMath.h>
#include "GTScalers.h"
#include "GTOneScaler.h"
 
using namespace std;
 
ClassImp(GTScalers)
 
 
 
GTScalers::GTScalers(void)
   : fScalerArray("GTOneScaler", 256)
{
   fNbChannel = -1; // Initialisation Marker
}
 
 
 
 
GTScalers::~GTScalers(void)
{
}
 
 
 
 
void GTScalers::Fill(void* echelle)
{
 
   fScalerArray.Clear();
   scale* s = (scale*)echelle;
//  cout <<s->Length<<endl;
//  cout <<s->Nb_channel<<endl; // This is number of actual scalers
//  cout <<s->Acq_status<<endl;
 
   fNbChannel   = s->Nb_channel;
 
   for (Int_t i = 0; i < fNbChannel; i++) {
      GTOneScaler* scal = (GTOneScaler*)fScalerArray.ConstructedAt(i);
      scal->Set(&(s->jbus_scale.UnScale[i]));
   }
}
 
 
 
 
void GTScalers::DumpScalers(void)
{
   // Dump scalers value on cout
 
   cout << "Dumping " << fNbChannel << " scalers" << endl;
   for (Int_t i = 0; i < fNbChannel; i++) {
      fScalerArray[i]->ls();
   }
}
 
 
 
 
const GTOneScaler* GTScalers::GetScalerPtr(Int_t index) const
{
   // Return a constant pointer to the Scaler Index
   return ((GTOneScaler*)fScalerArray[index]);
}