//                                               -*- C++ -*-
/**
 *  @file  FORM.hxx
 *  @brief FORM implements the First Order Reliability Method
 *
 *  (C) Copyright 2005-2012 EDF-EADS-Phimeca
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License as published by the Free Software Foundation; either
 *  version 2.1 of the License.
 *
 *  This library is distributed in the hope that it will be useful
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 *
 *  @author schueller
 *  @date   2012-02-17 19:35:43 +0100 (Fri, 17 Feb 2012)
 *  Id      FORM.hxx 2392 2012-02-17 18:35:43Z schueller
 */
#ifndef OPENTURNS_FORM_HXX
#define OPENTURNS_FORM_HXX

#include "Analytical.hxx"
#include "FORMResult.hxx"

BEGIN_NAMESPACE_OPENTURNS



/**
 * @class FORM
 * FORM implements the First Order Reliability Method
 * and compute the results of such kind of analyses
 */

class FORM
  : public Analytical
{

  CLASSNAME;
public:


  /** Default constructor */
  FORM();

  /** Constructor with parameters */
  explicit FORM(const NearestPointAlgorithm & nearestPointAlgorithm,
                const Event & event,
                const NumericalPoint & physicalStartingPoint);


  /** Virtual constructor */
  virtual FORM * clone() const;

  /** Result accessor */
  FORMResult getResult() const;

  /** Result accessor */
  void setResult(const FORMResult & formResult);

  /** String converter */
  String __repr__() const;

  /** Function that computes the design point by re-using the Analytical::run() and creates a FORM::Result */
  void run();

  /** Method save() stores the object through the StorageManager */
  void save(Advocate & adv) const;

  /** Method load() reloads the object from the StorageManager */
  void load(Advocate & adv);

private:

  FORMResult formResult_;
} ; /* class FORM */

END_NAMESPACE_OPENTURNS

#endif /* OPENTURNS_FORM_HXX */



