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 "KokkosKernel.h"
      13             : 
      14             : class KokkosBodyForce : public Moose::Kokkos::Kernel
      15             : {
      16             : public:
      17             :   static InputParameters validParams();
      18             : 
      19             :   KokkosBodyForce(const InputParameters & parameters);
      20             : 
      21             :   KOKKOS_FUNCTION Real computeQpResidual(const unsigned int i,
      22             :                                          const unsigned int qp,
      23             :                                          ResidualDatum & datum) const;
      24             : 
      25             : protected:
      26             :   /// Scale factor
      27             :   const Moose::Kokkos::Scalar<const Real> _scale;
      28             : 
      29             :   /// Optional Postprocessor value
      30             :   const Moose::Kokkos::PostprocessorValue _postprocessor;
      31             : };
      32             : 
      33             : KOKKOS_FUNCTION inline Real
      34      580880 : KokkosBodyForce::computeQpResidual(const unsigned int i,
      35             :                                    const unsigned int qp,
      36             :                                    ResidualDatum & datum) const
      37             : {
      38      580880 :   return -_test(datum, i, qp) * _scale * _postprocessor;
      39             : }