ElementL2FunctorError.h

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//* This file is part of the MOOSE framework
//* https://mooseframework.inl.gov
//*
//* All rights reserved, see COPYRIGHT for full restrictions
//* https://github.com/idaholab/moose/blob/master/COPYRIGHT
//*
//* Licensed under LGPL 2.1, please see LICENSE for details
//* https://www.gnu.org/licenses/lgpl-2.1.html
 
#pragma once
 
#include "ElementIntegralVariablePostprocessor.h"
 
template <bool is_ad>
class ElementL2FunctorErrorTempl : public ElementIntegralPostprocessor
{
public:
  static InputParameters validParams();
 
  ElementL2FunctorErrorTempl(const InputParameters & parameters);
 
  virtual Real getValue() const override;
 
protected:
  virtual Real computeQpIntegral() override;
 
  const Moose::Functor<ADReal> & _approx;
 
  const Moose::Functor<GenericReal<is_ad>> & _exact;
};
 
typedef ElementL2FunctorErrorTempl<false> ElementL2FunctorError;
typedef ElementL2FunctorErrorTempl<true> ADElementL2FunctorError;