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// ************************************************************************************************
//
// BornAgain: simulate and fit reflection and scattering
//
//! @file GUI/Model/Sample/RoughnessItems.h
//! @brief Defines classes RoughnessItems.
//!
//! @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_MODEL_SAMPLE_ROUGHNESSITEMS_H
#define BORNAGAIN_GUI_MODEL_SAMPLE_ROUGHNESSITEMS_H
#include "Base/Type/OwningVector.h"
#include "GUI/Model/Descriptor/DoubleProperty.h"
#include "GUI/Model/Descriptor/PolyPtr.h"
#include "GUI/Model/Sample/CrosscorrelationItems.h"
#include "GUI/Model/Sample/RoughnessCatalog.h"
#include "GUI/Model/Sample/TransientItems.h"
class AutocorrelationModel;
class RoughnessItem {
public:
virtual ~RoughnessItem() = default;
virtual void writeTo(QXmlStreamWriter* w) const;
virtual void readFrom(QXmlStreamReader* r);
virtual std::unique_ptr<AutocorrelationModel> createModel() const = 0;
virtual DoubleProperties roughnessProperties() { return {&m_max_spatial_frequency}; }
PolyPtr<TransientItem, TransientCatalog>& transientSelection() { return m_transient; }
TransientItem* certainTransientModel() const { return m_transient.certainItem(); }
void setTransientModelType(TransientItem* p) { m_transient.setCertainItem(p); }
PolyPtr<CrosscorrelationItem, CrosscorrelationCatalog>& crossrorrModelSelection()
{
return m_crosscorrelation;
}
CrosscorrelationItem* certainCrosscorrModel() const { return m_crosscorrelation.certainItem(); }
void setCrosscorrModelType(CrosscorrelationItem* p) { m_crosscorrelation.setCertainItem(p); }
protected:
RoughnessItem(double max_spat_frequency);
PolyPtr<TransientItem, TransientCatalog> m_transient;
PolyPtr<CrosscorrelationItem, CrosscorrelationCatalog> m_crosscorrelation;
DoubleProperty m_max_spatial_frequency;
};
class SelfAffineFractalRoughnessItem : public RoughnessItem {
public:
SelfAffineFractalRoughnessItem(double sigma, double hurst, double corr_length,
double max_spat_frequency);
void writeTo(QXmlStreamWriter* w) const override;
void readFrom(QXmlStreamReader* r) override;
std::unique_ptr<AutocorrelationModel> createModel() const override;
DoubleProperties roughnessProperties() override;
private:
DoubleProperty m_sigma;
DoubleProperty m_hurst;
DoubleProperty m_lateral_correlation_length;
};
class LinearGrowthRoughnessItem : public RoughnessItem {
public:
LinearGrowthRoughnessItem(double cluster_volume, double damp1, double damp2, double damp3,
double damp4, double max_spat_frequency);
void writeTo(QXmlStreamWriter* w) const override;
void readFrom(QXmlStreamReader* r) override;
std::unique_ptr<AutocorrelationModel> createModel() const override;
DoubleProperties roughnessProperties() override;
private:
DoubleProperty m_cluster_volume;
DoubleProperty m_damp1;
DoubleProperty m_damp2;
DoubleProperty m_damp3;
DoubleProperty m_damp4;
};
#endif // BORNAGAIN_GUI_MODEL_SAMPLE_ROUGHNESSITEMS_H
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