TensorLoader.h

// Copyright 2024, UChicago Argonne, LLC
// All Rights Reserved
// Software Name: NEML2 -- the New Engineering material Model Library, version 2
// By: Argonne National Laboratory
// OPEN SOURCE LICENSE (MIT)
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#pragma once
 
#include "neml2/dispatchers/SliceGenerator.h"
#include "neml2/tensors/Tensor.h"
 
namespace neml2
{
class TensorLoader : public FixedSizeWorkGenerator<Tensor>
{
public:
  TensorLoader(const Tensor & tensor, Size batch_dim);
 
  std::size_t total() const override;
 
protected:
  std::pair<std::size_t, Tensor> generate(std::size_t n) override;
 
private:
  const Tensor _tensor;

  const Size _batch_dim;

  SliceGenerator _slice_gen;
};
class TensorLoader : public FixedSizeWorkGenerator<Tensor> {…};
} // namespace neml2