PulserTimePlotter.cxx

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//
// $Id: PulserTimePlotter.cxx,v 1.3 2006/04/19 20:00:55 rhatcher Exp $
//
// Plots time variation of various pulser calibration constants 
// and so on
//
// Author: Phil Adamson 9/2002
//
// $Log: PulserTimePlotter.cxx,v $
// Revision 1.3  2006/04/19 20:00:55  rhatcher
// convert DetectorType:: to Detector:: everywhere.
//
// Revision 1.2  2002/10/04 16:40:57  rhatcher
// introduces "using std::{vector,cout,endl}" for loss of "using namespace std"
// re-order ctor initialization to match declaration order
//
// Revision 1.1  2002/10/01 16:58:32  phil.adamson
// PulserTimePlotter isn't workimng, but it compiles, so it won't break
// anything else. Cosmetic changes.
//
//

#include "PulserCalibration/PulserTimePlotter.h"
#include "PulserCalibration/PulserRawDriftPin.h"
#include "Plex/PlexPinDiodeId.h"
#include "DatabaseInterface/DbiResultPtr.h"
#include <vector>

using std::vector;
using std::cout;
using std::endl;

ClassImp(PulserTimePlotter)

  

PulserTimePlotter::PulserTimePlotter(VldContext vc)
  : fStartVC(vc), fVC(vc), fPlex(vc)
{

}

PulserTimePlotter::~PulserTimePlotter()
{

}

TGraphErrors * PulserTimePlotter::CreateGraph(PlexLedId &led, int gain)
{
  vector<float> mean;
  vector<float> error;
  vector<float> secs;
  int sec;
  // Find the correct PIN diode, pull it from the DB.
  std::pair<PlexPinDiodeId,PlexPinDiodeId> pinids =
    fPlex.GetPinDiodeIds(led);
  const PulserRawDriftPin *pin;
  DbiResultPtr<PulserRawDriftPin> pinRP(fStartVC);
  for (;;) {
    cout<<"In loop "<<*(pinRP.GetValidityRec())<<endl;
    if (pinRP.GetNumRows()>0) {
      switch (gain) {
      case 0:
        pin = pinRP.GetRowByIndex(pinids.second.GetEncoded());
        break;
      case 1:
        pin = pinRP.GetRowByIndex(pinids.first.GetEncoded());
        break;
      default:
        cout<<"You asked for non-existent gain "<<gain<<endl;
        return 0;
      }
      if (!pin) {
        cout<<"Couldn't get PIN data for gain "<<gain<<" of led "<<led<<endl;
        return 0;
      }
      cout<<pin->GetMean()<<" "<<pin->GetError()<<endl;
      mean.push_back(pin->GetMean());
      error.push_back(pin->GetError());
      sec = pinRP.GetValidityRec()->GetVldRange().GetTimeStart().GetSec();
      secs.push_back(sec);
    }
    // if (pinRP.NextQuery()==0) break;
    int ntime = pinRP.GetValidityRec()->GetVldRange().GetTimeEnd().GetSec() + 1;
    VldContext v(Detector::Detector_t(pinRP.GetValidityRec()->GetVldRange().GetDetectorMask()),
                 SimFlag::SimFlag_t(pinRP.GetValidityRec()->GetVldRange().GetSimMask()),
                 VldTimeStamp(ntime,0));
    cout<<v<<endl;
    if (pinRP.NewQuery(v,pinRP.GetValidityRec()->GetTask())==0) break;
  }
  TGraphErrors *g = new TGraphErrors(mean.size(),&(secs[0]),0,&(mean[0]),&(error[0]));
  return g;
}

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