R2.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/R2Base.h"
 
namespace neml2
{
class Rot;
class SR2;
class WR2;
class R4;
 
class R2 : public R2Base<R2>
{
public:
  using R2Base<R2>::R2Base;
 
  R2(const SR2 & S);
 
  R2(const WR2 & W);
 
  explicit R2(const Rot & r);
 
  [[nodiscard]] static R4
  identity_map(const torch::TensorOptions & options = default_tensor_options());
};
 
} // namespace neml2