Vec.h

// Copyright 2024, UChicago Argonne, LLC
// All Rights Reserved
// Software Name: NEML2 -- the New Engineering material Model Library, version 2
// By: Argonne National Laboratory
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#pragma once
 
#include "neml2/tensors/VecBase.h"
#include "neml2/tensors/Transformable.h"
 
namespace neml2
{
class Scalar;
class R2;
class SR2;
class Rot;
 
class Vec : public VecBase<Vec>, public Transformable<Vec>
{
public:
  using VecBase<Vec>::VecBase;
 
  Vec(const Rot & r);
 
  [[nodiscard]] static R2 identity_map(const TensorOptions & options = default_tensor_options());
 
  Scalar dot(const Vec & v) const;
 
  Vec cross(const Vec & v) const;
 
  R2 outer(const Vec & v) const;
 
  SR2 self_outer() const;
 
  // Transform by a crystal symmetry operator
  Vec transform(const R2 & op) const override;
};
} // namespace neml2