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// ************************************************************************************************
//
// BornAgain: simulate and fit reflection and scattering
//
//! @file Base/Spin/Spinor.h
//! @brief Defines class Spinor.
//!
//! @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_BASE_SPIN_SPINOR_H
#define BORNAGAIN_BASE_SPIN_SPINOR_H
#include <heinz/Complex.h>
class Spinor {
public:
Spinor(complex_t u_, complex_t v_);
static Spinor Zero();
Spinor operator+(const Spinor&) const;
Spinor operator-(const Spinor&) const;
Spinor operator*(complex_t) const;
Spinor operator/(complex_t) const;
complex_t u, v;
};
Spinor operator*(complex_t, const Spinor&);
complex_t DotProduct(const Spinor& r, const Spinor& t);
#endif // BORNAGAIN_BASE_SPIN_SPINOR_H
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