WaveSpeedCacheKernel< Model > Struct Template Reference

adc_cpp 0.3.0 Model-free C++23 core for coupled hyperbolic-elliptic systems on adaptive (AMR) meshes, with MPI and GPU (Kokkos) backends

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• detail
• WaveSpeedCacheKernel

Public Member Functions | Public Attributes | List of all members

pops::detail::WaveSpeedCacheKernel< Model > Struct Template Reference

WaveSpeedCacheKernel: evaluates model.wave_speeds per cell in both directions and stores (lo_x, hi_x, lo_y, hi_y) in a 4-component scratch. More...

#include <wave_speed.hpp>

Collaboration diagram for pops::detail::WaveSpeedCacheKernel< Model >:

Public Member Functions
POPS_HD void	operator() (int i, int j) const

Public Attributes
Model	model
ConstArray4	u
ConstArray4	a
Array4	ws

Detailed Description

template<class Model>
struct pops::detail::WaveSpeedCacheKernel< Model >

WaveSpeedCacheKernel: evaluates model.wave_speeds per cell in both directions and stores (lo_x, hi_x, lo_y, hi_y) in a 4-component scratch.

Named functor (device-clean cross-TU, same emission constraint as MaxWaveSpeedKernel). POPS_HD.

Member Function Documentation

◆ operator()()

template<class Model >

POPS_HD void pops::detail::WaveSpeedCacheKernel< Model >::operator() ( int  i, int  j  ) const

inline

Member Data Documentation

◆ a

template<class Model >

ConstArray4 pops::detail::WaveSpeedCacheKernel< Model >::a

◆ model

template<class Model >

Model pops::detail::WaveSpeedCacheKernel< Model >::model

◆ u

template<class Model >

ConstArray4 pops::detail::WaveSpeedCacheKernel< Model >::u

◆ ws

template<class Model >

Array4 pops::detail::WaveSpeedCacheKernel< Model >::ws

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The documentation for this struct was generated from the following file:

• include/pops/numerics/spatial/primitives/wave_speed.hpp

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