//-*- Mode: C++ -*-
// @(#) $Id: AliHLTTPCCAParam.h,v 1.3 2010/08/10 22:44:47 mzyzak Exp $
// ************************************************************************
// This file is property of and copyright by the ALICE HLT Project        *
// ALICE Experiment at CERN, All rights reserved.                         *
// See cxx source for full Copyright notice                               *
//                                                                        *
//*************************************************************************

#ifndef ALIHLTTPCCAPARAMARBB_H
#define ALIHLTTPCCAPARAMARBB_H

#include "arbb.hpp"

#include "AliHLTTPCCADef.h"
#include "AliHLTTPCCAParameters.h"

using arbb::dense;
using arbb::select;
using arbb::f32;
using arbb::i32;
using arbb::u8;

class AliHLTTPCCATrackParamArBB;
class AliHLTTPCCAParam;

  /**
   * @class ALIHLTTPCCAParam
   * parameters of the AliHLTTPCCATracker, including geometry information
   * and some reconstructon constants.
   *
   * The class is under construction.
   *
   */
class AliHLTTPCCAParamArBB
{
 public:

  AliHLTTPCCAParamArBB(){};
  ~AliHLTTPCCAParamArBB(){};

  AliHLTTPCCAParamArBB( const AliHLTTPCCAParam &ScalarParam );

  void GetClusterErrors2( dense<u8> iRow, const AliHLTTPCCATrackParamArBB &t, dense<f32> &Err2Y, dense<f32> &Err2Z ) const;

  f32  cBz() const { return fCBz;};
 private:
  
  array< dense<f32>, 6 > fParamS0ParArBB;

  f32 fCBz;
  
  static void errorType( dense<u8> &row, dense<i32> &type ) {
    type = select( row < AliHLTTPCCAParameters::NumberOfInnerRows , 0 , 1 );
  }
};

#endif