/**
   \file 
   Declaration of MonthlyAvgDBProfileModel

   \author T. Paul
   \version $Id$
   \date 11 April 2005
*/

#ifndef _atm_MonthlyAvgDBProfileModel_h_
#define _atm_MonthlyAvgDBProfileModel_h_

static const char CVSId_atm_MonthlyAvgDBProfileModel[] = 
  "$Id$";

#include <atm/VProfileModel.h>

namespace utl {
  class TimeStamp;
}

namespace atm {

  class ProfileResult;
  
  /**
     \class MonthlyAvgDBProfileModel MonthlyAvgDBProfileModel.h "atm/MonthlyAvgDBProfileModel.h"
     
     \brief Molecular profile information from database monthly averages
     
     This model provides access to the monthly average molecular profile information stored
     in the molecular atmosphere database.

     \author T. Paul
     \date 11 April 2005
     \ingroup atm_models
  */

  class MonthlyAvgDBProfileModel : public atm::VProfileModel {

  public:
    MonthlyAvgDBProfileModel();
    
    void Init();

    /// Table of depth as a function of height
    const atm::ProfileResult& EvaluateDepthVsHeight() const;

    /// Table of height as a function of depth
    const atm::ProfileResult& EvaluateHeightVsDepth() const;

    /// Table of air pressure as a function of height
    const atm::ProfileResult& EvaluatePressureVsHeight() const;

    /// Table of H2O vapor pressure as a function of height
    const ProfileResult& EvaluateVaporPressureVsHeight() const;

    /// Table of temperature as a function of height
    const atm::ProfileResult& EvaluateTemperatureVsHeight() const;

    /// Table of density as a function of height
    const atm::ProfileResult& EvaluateDensityVsHeight() const;

    /// Tabl of refraction index as a function of height
    const atm::ProfileResult& EvaluateRefractionIndexVsHeight() const;

    virtual bool HasData() const;

  private:
    // returns true if some data has been cached
    bool CheckForUpdates() const;

    mutable utl::TimeStamp fCurrentTime;

    REGISTER_MODEL(atm::VProfileModel, "MonthlyAvgDB", MonthlyAvgDBProfileModel);
  };

}


#endif // _atm_MonthlyAvgDBProfileModel_h_

// Configure (x)emacs for this file ...
// Local Variables:
// mode: c++
// compile-command: "make -C .. -k"
// End: