FDTallyGradAux.h

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/*                  (c) 2021 UChicago Argonne, LLC                  */
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#pragma once
 
#include "OpenMCAuxKernel.h"
 
class FDTallyGradAux : public OpenMCVectorAuxKernel
{
public:
  static InputParameters validParams();
 
  FDTallyGradAux(const InputParameters & parameters);
 
  virtual void compute() override;
 
protected:
  virtual RealVectorValue computeValue() override { return RealVectorValue(0.0, 0.0, 0.0); }
 
  const unsigned int _bin_index;
 
  const VariableValue * _tally_val;
 
  const VariableValue * _tally_neighbor_val;
 
  RealEigenMatrix _sum_y_y_t;
 
  RealEigenVector _sum_y_du_dy;
};
class FDTallyGradAux : public OpenMCVectorAuxKernel {…};