RotatedPyramidsBuilder.cpp

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//  ************************************************************************************************
//
//  BornAgain: simulate and fit reflection and scattering
//
//! @file      Sample/StandardSamples/RotatedPyramidsBuilder.cpp
//! @brief     Implements classe RotatedPyramidsBuilder
//!
//! @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)
//
//  ************************************************************************************************
 
#include "Sample/StandardSamples/RotatedPyramidsBuilder.h"
#include "Base/Const/Units.h"
#include "Sample/Aggregate/ParticleLayout.h"
#include "Sample/HardParticle/Pyramid4.h"
#include "Sample/Multilayer/Layer.h"
#include "Sample/Multilayer/MultiLayer.h"
#include "Sample/Particle/Particle.h"
#include "Sample/Scattering/Rotations.h"
#include "Sample/StandardSamples/ReferenceMaterials.h"
 
using Units::deg;
 
MultiLayer* ExemplarySamples::createRotatedPyramids()
{
    const double m_length(10);
    const double m_height(5);
    const double m_alpha(Units::deg2rad(54.73));
    const double m_zangle(45. * deg);
 
    Layer vacuum_layer(refMat::Vacuum);
    Layer substrate_layer(refMat::Substrate);
 
    Pyramid4 ff_pyramid(m_length, m_height, m_alpha);
 
    Particle pyramid(refMat::Particle, ff_pyramid);
 
    RotationZ z_rotation(m_zangle);
    pyramid.rotate(z_rotation);
 
    ParticleLayout particle_layout;
    particle_layout.addParticle(pyramid);
 
    vacuum_layer.addLayout(particle_layout);
 
    auto* sample = new MultiLayer();
    sample->addLayer(vacuum_layer);
    sample->addLayer(substrate_layer);
    return sample;
}