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// ************************************************************************************************
//
// BornAgain: simulate and fit reflection and scattering
//
//! @file GUI/View/FitMessage/FitProgressInfo.h
//! @brief Defines class FitProgressInfo.
//!
//! @homepage http://www.bornagainproject.org
//! @license GNU General Public License v3 or higher (see COPYING)
//! @copyright Forschungszentrum Jülich GmbH 2018
//! @authors Scientific Computing Group at MLZ (see CITATION, AUTHORS)
//
// ************************************************************************************************
#ifndef BORNAGAIN_GUI_VIEW_FITMESSAGE_FITPROGRESSINFO_H
#define BORNAGAIN_GUI_VIEW_FITMESSAGE_FITPROGRESSINFO_H
#include <string>
#include <vector>
//! The FitProgressInfo class contains all essential information about fit progress.
//! It is send from GUIFitObserver to FitSuiteWidget on every nth iteration.
class FitProgressInfo {
public:
FitProgressInfo();
double chi2() const { return m_chi2; }
int iterationCount() const { return m_iteration_count; }
std::vector<double> parValues() const { return m_values; }
std::string logInfo() const { return m_log_info; }
std::vector<double> simValues() const { return m_sim_values; }
friend class GUIFitObserver;
private:
double m_chi2;
int m_iteration_count;
std::vector<double> m_values;
std::string m_log_info;
std::vector<double> m_sim_values;
};
#endif // BORNAGAIN_GUI_VIEW_FITMESSAGE_FITPROGRESSINFO_H
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