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// ************************************************************************************************
//
// BornAgain: simulate and fit reflection and scattering
//
//! @file Sample/HardParticle/Bar.h
//! @brief Defines classes Bar*.
//!
//! @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_BAR_H
#define BORNAGAIN_SAMPLE_HARDPARTICLE_BAR_H
#include "Sample/HardParticle/IProfileRipple.h"
//! The form factor of an elongated bar, with Gaussian profile in elongation direction.
class BarGauss : public IProfileRectangularRipple {
public:
BarGauss(double length, double width, double height);
BarGauss(std::vector<double> P);
#ifndef SWIG
BarGauss* clone() const override;
#endif // SWIG
std::string className() const final { return "BarGauss"; }
std::vector<ParaMeta> parDefs() const final
{
return {{"Length", "nm"}, {"Width", "nm"}, {"Height", "nm"}};
}
bool contains(const R3& position) const override;
private:
complex_t factor_x(complex_t qx) const override;
};
//! The form factor of an elongated, with Lorentz form factor in elongation direction.
class BarLorentz : public IProfileRectangularRipple {
public:
BarLorentz(double length, double width, double height);
BarLorentz(std::vector<double> P);
#ifndef SWIG
BarLorentz* clone() const override;
#endif // SWIG
std::string className() const final { return "BarLorentz"; }
std::vector<ParaMeta> parDefs() const final
{
return {{"Length", "nm"}, {"Width", "nm"}, {"Height", "nm"}};
}
bool contains(const R3& position) const override;
private:
complex_t factor_x(complex_t qx) const override;
};
#endif // BORNAGAIN_SAMPLE_HARDPARTICLE_BAR_H
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