amr_wind::tioga_iface::AmrDualArray< T > Struct Template Reference

#include <overset_types.H>

Inheritance diagram for amr_wind::tioga_iface::AmrDualArray< T >:

Public Types
using	ArrayType = amrex::Gpu::DeviceVector<T>
using	HostArrayType = amrex::Vector<T>

Public Member Functions
	AmrDualArray ()
	AmrDualArray (const size_t len)
	Construct arrays on host/device with a given length.
void	resize (const size_t len)
	Resize arrays on host and device.
size_t	size () const
	Return the size of the arrays.
void	copy_to_device ()
	Copy data from host to device.
void	copy_to_host ()
	Copy data from device to host.

Public Attributes
ArrayType	d_view
	Data on device.
HostArrayType	h_view
	Data on host.

Detailed Description

template<typename T>
struct amr_wind::tioga_iface::AmrDualArray< T >

Wrapper to handle host/device views of the data for TIOGA overset

Member Typedef Documentation

ArrayType

template<typename T >

using amr_wind::tioga_iface::AmrDualArray< T >::ArrayType = amrex::Gpu::DeviceVector<T>

HostArrayType

template<typename T >

using amr_wind::tioga_iface::AmrDualArray< T >::HostArrayType = amrex::Vector<T>

Constructor & Destructor Documentation

AmrDualArray() [1/2]

template<typename T >

amr_wind::tioga_iface::AmrDualArray< T >::AmrDualArray ( )

inline

AmrDualArray() [2/2]

template<typename T >

amr_wind::tioga_iface::AmrDualArray< T >::AmrDualArray ( const size_t len )

inlineexplicit

Construct arrays on host/device with a given length.

Member Function Documentation

copy_to_device()

template<typename T >

void amr_wind::tioga_iface::AmrDualArray< T >::copy_to_device ( )

inline

Copy data from host to device.

copy_to_host()

template<typename T >

void amr_wind::tioga_iface::AmrDualArray< T >::copy_to_host ( )

inline

Copy data from device to host.

resize()

template<typename T >

void amr_wind::tioga_iface::AmrDualArray< T >::resize ( const size_t len )

inline

Resize arrays on host and device.

size()

template<typename T >

size_t amr_wind::tioga_iface::AmrDualArray< T >::size ( ) const

inline

Return the size of the arrays.

Member Data Documentation

d_view

template<typename T >

ArrayType amr_wind::tioga_iface::AmrDualArray< T >::d_view

Data on device.

h_view

template<typename T >

HostArrayType amr_wind::tioga_iface::AmrDualArray< T >::h_view

Data on host.

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

• /home/runner/work/amr-wind/amr-wind/amr-wind/overset/overset_types.H