Line data    Source code

       1             : //* This file is part of the MOOSE framework
       2             : //* https://mooseframework.inl.gov
       3             : //*
       4             : //* All rights reserved, see COPYRIGHT for full restrictions
       5             : //* https://github.com/idaholab/moose/blob/master/COPYRIGHT
       6             : //*
       7             : //* Licensed under LGPL 2.1, please see LICENSE for details
       8             : //* https://www.gnu.org/licenses/lgpl-2.1.html
       9             : 
      10             : #pragma once
      11             : 
      12             : #include "KokkosADKernel.h"
      13             : 
      14             : class KokkosADDiffusion : public Moose::Kokkos::ADKernel
      15             : {
      16             : public:
      17             :   static InputParameters validParams();
      18             : 
      19             :   KokkosADDiffusion(const InputParameters & parameters);
      20             : 
      21             :   template <typename Derived>
      22             :   KOKKOS_FUNCTION Moose::Kokkos::ADReal
      23             :   computeQpResidual(const unsigned int i, const unsigned int qp, AssemblyDatum & datum) const;
      24             : };
      25             : 
      26             : template <typename Derived>
      27             : KOKKOS_FUNCTION Moose::Kokkos::ADReal
      28     2369344 : KokkosADDiffusion::computeQpResidual(const unsigned int i,
      29             :                                      const unsigned int qp,
      30             :                                      AssemblyDatum & datum) const
      31             : {
      32     2369344 :   return _grad_u(datum, qp) * _grad_test(datum, i, qp);
      33             : }