PolMatrices.cpp

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//  ************************************************************************************************
//
//  BornAgain: simulate and fit reflection and scattering
//
//! @file      Base/Element/PolMatrices.cpp
//! @brief     Implements class PolarizerPair.
//!
//! @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 "Base/Element/PolMatrices.h"
 
#include <utility>
 
// corresponds to completely unpolarized beam and the absence of spin selection in the analyzer
PolMatrices::PolMatrices()
    : m_polarizer_matrix(SpinMatrix::One() / 2.0)
    , m_analyzer_matrix(SpinMatrix::One())
{
}
 
PolMatrices::PolMatrices(SpinMatrix polarization, SpinMatrix analyzer)
    : m_polarizer_matrix(std::move(polarization))
    , m_analyzer_matrix(std::move(analyzer))
{
}