NonlinearSolver.h

// Copyright 2023, 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/solvers/Solver.h"
#include "neml2/solvers/NonlinearSystem.h"
 
namespace neml2
{
class NonlinearSolver : public Solver
{
public:
  static OptionSet expected_options();
 
  NonlinearSolver(const OptionSet & options);
 
  virtual std::tuple<bool, size_t> solve(NonlinearSystem & system, BatchTensor & sol) = 0;
 
  Real atol;
  Real rtol;
  unsigned int miters;
};
} // namespace neml2