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| AMREX_GPU_DEVICE AMREX_FORCE_INLINE bool | PEC::is_boundary_PEC (amrex::GpuArray< int, 3 > const &fboundary, int dir) |
| | Determines if the field boundary condition stored in fboundary is PEC in direction, dir, is PEC. More...
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| AMREX_GPU_DEVICE AMREX_FORCE_INLINE void | PEC::SetEfieldOnPEC (const int icomp, const amrex::IntVect &dom_lo, const amrex::IntVect &dom_hi, const amrex::IntVect &ijk_vec, const int n, amrex::Array4< amrex::Real > const &Efield, const amrex::IntVect &is_nodal, amrex::GpuArray< int, 3 > const &fbndry_lo, amrex::GpuArray< int, 3 > const &fbndry_hi) |
| | Sets the electric field value tangential to the PEC boundary to zero. The tangential Efield components in the guard cells outside the domain boundary are set equal and opposite to the field in the valid cells at their mirrored locations. The normal Efield components in the guard cells are set equal to the field in the valid cells at their mirrored locations. The number or depth of guard cells updated is equal to the shape factor of particles in each dimension. For corner cells with mixed boundaries, the mirror location could be outside valid region, while still ensuring PEC condition is maintained across the PEC boundary, and the necessary sign change is accounted for depending on if the component, icomp, is tangential or normal to the PEC boundary. More...
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| AMREX_GPU_DEVICE AMREX_FORCE_INLINE void | PEC::SetBfieldOnPEC (const int icomp, const amrex::IntVect &dom_lo, const amrex::IntVect &dom_hi, const amrex::IntVect &ijk_vec, const int n, amrex::Array4< amrex::Real > const &Bfield, const amrex::IntVect &is_nodal, amrex::GpuArray< int, 3 > const &fbndry_lo, amrex::GpuArray< int, 3 > const &fbndry_hi) |
| | Sets the magnetic field value normal to the PEC boundary to zero. The tangential (and normal) field value of the guard cells outside the domain boundary are set equal (and opposite) to the respective field components in the valid cells at their mirrored locations. The number or depth of guard cells updated is equal to the shape factor of particles in each dimension. More...
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| bool | PEC::isAnyBoundaryPEC () |
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| void | PEC::ApplyPECtoEfield (std::array< amrex::MultiFab *, 3 > Efield, const int lev, PatchType patch_type, const bool split_pml_field=false) |
| | Sets the tangential electric field at the PEC boundary to zero. The guard cell values are set equal and opposite to the valid cell field value at the respective mirror locations. More...
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| void | PEC::ApplyPECtoBfield (std::array< amrex::MultiFab *, 3 > Bfield, const int lev, PatchType patch_type) |
| | Sets the normal component of the magnetic field at the PEC boundary to zero. The guard cell values are set equal and opposite to the valid cell field value at the respective mirror locations. More...
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