source: trunk/MagicSoft/Mars/mcalib/MCalibColorSet.cc@ 4875

/* ======================================================================== *\
!
! *
! * This file is part of MARS, the MAGIC Analysis and Reconstruction
! * Software. It is distributed to you in the hope that it can be a useful
! * and timesaving tool in analysing Data of imaging Cerenkov telescopes.
! * It is distributed WITHOUT ANY WARRANTY.
! *
! * Permission to use, copy, modify and distribute this software and its
! * documentation for any purpose is hereby granted without fee,
! * provided that the above copyright notice appear in all copies and
! * that both that copyright notice and this permission notice appear
! * in supporting documentation. It is provided "as is" without express
! * or implied warranty.
! *
!
!
!   Author(s): Thomas Bretz, 08/2004 <mailto:tbretz@astro.uni-wuerzburg.de>
!         
!   Copyright: MAGIC Software Development, 2000-2004
!
!
\* ======================================================================== */
//////////////////////////////////////////////////////////////////////////////
//
//  MCalibColorSet
//
//  Sets the color for events depending on the color which was used for
//  the run. This is a workaround for runs which were taken before the
//  digital module could deliver the color 'per event'
// 
//  Input Containers:
//   MRawRunHeader
//
//  Output Containers:
//   MRawEvtHeader
//
//////////////////////////////////////////////////////////////////////////////
#include "MCalibColorSet.h"

#include "MLog.h"
#include "MLogManip.h"

#include "MParList.h"

#include "MRawEvtHeader.h"
#include "MRawRunHeader.h"

ClassImp(MCalibColorSet);

using namespace std;

const Int_t MCalibColorSet::gkIFAEBoxInaugurationRun = 20113;
// --------------------------------------------------------------------------
//
//  Default constructor. MGeomCamMagic is the default geometry.
//
MCalibColorSet::MCalibColorSet(const char *name, const char *title)
    : fHeader(0)
{
  fName  = name  ? name  : "MCalibColorSet";
  fTitle = title ? title : "Task to set workaround missing colors calibration events";

  Clear();
}

void MCalibColorSet::Clear(const Option_t *o)
{
  
  fPattern = 0;
  fIsValid = kFALSE;
  
}


// -----------------------------------------------------------------------------------
//
// The following container are searched for and execution aborted if not in MParList:
//  - MRawEvtHeader
//
Int_t MCalibColorSet::PreProcess(MParList *pList)
{

  fHeader = (MRawEvtHeader*)pList->FindObject("MRawEvtHeader");
  if (!fHeader)
    {
      *fLog << err << "MRawEvtHeader not found... abort." << endl;
      return kFALSE;
    }

  return kTRUE;
}

// --------------------------------------------------------------------------
//
// Search for the following input containers and abort if not existing:
// - MRawRunHeader
//
// If Runnumber < gkIFAEBoxInaugurationRun, set colour pattern: 0
//
// If Runnumber > gkIFAEBoxInaugurationRun, search for colour in 
// the project name: Set colour pattern according to the following 
// convention: 
//    Green: assume slot 1  ( 5 Leds Green)
//    Blue:  assume slot 14 ( 5 Leds Blue )
//    UV:    assume slot 12 ( 5 Leds UV   )
//    CT1:   take  'slot 17'
//
Bool_t MCalibColorSet::ReInit(MParList *pList)
{

  Clear();

  MRawRunHeader *header = (MRawRunHeader*)pList->FindObject("MRawRunHeader");
  if (!header)
    {
      *fLog << err << "MRawRunHeader not found... abort." << endl;
      return kFALSE;
    }
  
  enum { kNONE, kGREEN, kBLUE, kUV, kCT1 };
  
  enum ColorCode_t 
    {
      k5LedGreen   = BIT(0 ),
      k5LedUV      = BIT(11),
      k5LedBlue    = BIT(13),
      kCT1Pulser   = BIT(16)
    };

  const Int_t num = header->GetRunNumber();

  if (num<gkIFAEBoxInaugurationRun)
    {
      *fLog << inf << "Run taken before inauguration of IFAE-box... using CT1 pulser." << endl;
      fPattern |= kCT1Pulser;
      fIsValid  = kTRUE;
      return kTRUE;
    }
  
  Int_t color = kNONE;

  switch (num)
    {
    case 26402:
    case 22246:
    case 22253:
      color = kBLUE;
      break;
      
    case 30090:
    case 20660:
    case 20661:
    case 26408:
    case 26409:
    case 26412:
    case 26568:
    case 26924:
      color = kGREEN;
      break;
      
    case 27474:
      *fLog << err << "Sorry, run 27474 was taken with CLOSED LIDS. It should not be used! " << endl;
      return kFALSE;
    }
  
  if (color!=kNONE)
    *fLog << inf << "Color determined from the run-number... ";
  else
    {
      const TString proj = header->GetProjectName();
      
      if (proj.Contains("gree",TString::kIgnoreCase))
        color = kGREEN;
      if (proj.Contains("blue",TString::kIgnoreCase))
        color = kBLUE;
      if (proj.Contains("uv",TString::kIgnoreCase))
        color = kUV;
      if (proj.Contains("ct1",TString::kIgnoreCase))
        color = kCT1;
      
      *fLog << inf << "Color determined from project-name (" << proj << ")... ";
    }
  
  if (color==kNONE)
    {
      *fLog << err << "Sorry, calibration run was taken before the events could be" << endl;
      *fLog << "flagged with a color by the digital modul and no color" << endl;
      *fLog << "could be determined... abort." << endl;
      return kFALSE;
    }
  
  switch (color)
    {
    case kGREEN: *fLog << "Green."; fPattern |= k5LedGreen; break;
    case kBLUE:  *fLog << "Blue.";  fPattern |= k5LedBlue ; break;
    case kUV:    *fLog << "UV.";    fPattern |= k5LedUV   ; break;
    case kCT1:   *fLog << "CT1.";   fPattern |= kCT1Pulser; break;
    }
  *fLog << endl;
  
  fIsValid = kTRUE;
  
  return kTRUE;
}

// --------------------------------------------------------------------------
//
// Sets the pattern to MRawEvtHeader from outside, if fIsValid is set.
//
Int_t MCalibColorSet::Process()
{

  if (fIsValid)
    fHeader->SetCalibrationPattern(fPattern);
  return kTRUE;
}