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// ************************************************************************************************
//
// BornAgain: simulate and fit reflection and scattering
//
//! @file Sample/HardParticle/SawtoothRipple.h
//! @brief Defines classes SawtoothRipple*.
//!
//! @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_SAMPLE_HARDPARTICLE_SAWTOOTHRIPPLE_H
#define BORNAGAIN_SAMPLE_HARDPARTICLE_SAWTOOTHRIPPLE_H
#include "Sample/HardParticle/IProfileRipple.h"
//! The form factor for a cosine ripple, with box profile in elongation direction.
class SawtoothRippleBox : public ISawtoothRipple {
public:
SawtoothRippleBox(double length, double width, double height, double asymmetry);
SawtoothRippleBox(std::vector<double> P);
#ifndef SWIG
SawtoothRippleBox* clone() const override;
#endif // SWIG
std::string className() const final { return "SawtoothRippleBox"; }
std::vector<ParaMeta> parDefs() const final
{
return {{"Length", "nm"}, {"Width", "nm"}, {"Height", "nm"}, {"AsymmetryLength", "nm"}};
}
bool contains(const R3& position) const override;
private:
complex_t factor_x(complex_t qx) const override;
};
//! The form factor for a cosine ripple, with Gaussian profile in elongation direction.
class SawtoothRippleGauss : public ISawtoothRipple {
public:
SawtoothRippleGauss(double length, double width, double height, double asymmetry);
SawtoothRippleGauss(std::vector<double> P);
#ifndef SWIG
SawtoothRippleGauss* clone() const override;
#endif // SWIG
std::string className() const final { return "SawtoothRippleGauss"; }
std::vector<ParaMeta> parDefs() const final
{
return {{"Length", "nm"}, {"Width", "nm"}, {"Height", "nm"}, {"AsymmetryLength", "nm"}};
}
bool contains(const R3& position) const override;
private:
complex_t factor_x(complex_t qx) const override;
};
//! The form factor for a cosine ripple, with Lorentz form factor in elongation direction.
class SawtoothRippleLorentz : public ISawtoothRipple {
public:
SawtoothRippleLorentz(double length, double width, double height, double asymmetry);
SawtoothRippleLorentz(std::vector<double> P);
#ifndef SWIG
SawtoothRippleLorentz* clone() const override;
#endif // SWIG
std::string className() const final { return "SawtoothRippleLorentz"; }
std::vector<ParaMeta> parDefs() const final
{
return {{"Length", "nm"}, {"Width", "nm"}, {"Height", "nm"}, {"AsymmetryLength", "nm"}};
}
bool contains(const R3& position) const override;
private:
complex_t factor_x(complex_t qx) const override;
};
#endif // BORNAGAIN_SAMPLE_HARDPARTICLE_SAWTOOTHRIPPLE_H
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