diff options
Diffstat (limited to 'Source/FieldSolver/SpectralSolver/SpectralAlgorithms/SpectralBaseAlgorithm.H')
| -rw-r--r-- | Source/FieldSolver/SpectralSolver/SpectralAlgorithms/SpectralBaseAlgorithm.H | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/Source/FieldSolver/SpectralSolver/SpectralAlgorithms/SpectralBaseAlgorithm.H b/Source/FieldSolver/SpectralSolver/SpectralAlgorithms/SpectralBaseAlgorithm.H index 7ce774ab2..7143b7aa9 100644 --- a/Source/FieldSolver/SpectralSolver/SpectralAlgorithms/SpectralBaseAlgorithm.H +++ b/Source/FieldSolver/SpectralSolver/SpectralAlgorithms/SpectralBaseAlgorithm.H @@ -32,6 +32,22 @@ class SpectralBaseAlgorithm virtual ~SpectralBaseAlgorithm() {}; /** + * \brief Virtual function for current correction in Fourier space + * (equation (19) of https://doi.org/10.1016/j.jcp.2013.03.010). + * This virtual function is not pure: it can be overridden in derived + * classes (e.g. PsatdAlgorithm, PMLPsatdAlgorithm), but a base-class + * implementation is provided (empty implementation in this case). + * + * \param[in,out] field_data all fields in Fourier space + * \param[in,out] current three-dimensional array of unique pointers to MultiFab + * storing the three components of the current density + * \param[in] rho unique pointer to MultiFab storing the charge density + */ + virtual void CurrentCorrection ( SpectralFieldData& field_data, + std::array<std::unique_ptr<amrex::MultiFab>,3>& current, + const std::unique_ptr<amrex::MultiFab>& rho ) {}; + + /** * \brief Compute spectral divergence of E */ void ComputeSpectralDivE ( SpectralFieldData& field_data, |