amr_wind::MultiLevelVector Class Reference

#include <MultiLevelVector.H>

Public Member Functions
	MultiLevelVector (const FieldLoc floc=FieldLoc::CELL)
void	resize (const int axis, const amrex::Vector< amrex::Geometry > &geom)
const amrex::Vector< amrex::Real > &	host_data (const int lev) const
amrex::Vector< amrex::Real > &	host_data (const int lev)
const amrex::Gpu::DeviceVector< amrex::Real > &	device_data (const int lev) const
void	copy_host_to_device ()
void	copy_to_field (Field &fld)
int	size () const
int	ncells (const int lev) const

Private Attributes
const FieldLoc	m_floc
int	m_axis {2}
amrex::Vector< amrex::Gpu::DeviceVector< amrex::Real > >	m_data_d
amrex::Vector< amrex::Vector< amrex::Real > >	m_data_h

Detailed Description

Multi-level vector

This class enables multi-level vectors. The primary vector is the size of the number of levels and it contains host and device vectors sized for the number of points in a given direction of the domain.

Constructor & Destructor Documentation

MultiLevelVector()

amr_wind::MultiLevelVector::MultiLevelVector ( const FieldLoc floc = FieldLoc::CELL )

inline

Member Function Documentation

copy_host_to_device()

void amr_wind::MultiLevelVector::copy_host_to_device

(

)

copy_to_field()

void amr_wind::MultiLevelVector::copy_to_field

(

Field &

fld

)

device_data()

const amrex::Gpu::DeviceVector< amrex::Real > & amr_wind::MultiLevelVector::device_data ( const int lev ) const

inline

host_data() [1/2]

amrex::Vector< amrex::Real > & amr_wind::MultiLevelVector::host_data ( const int lev )

inline

host_data() [2/2]

const amrex::Vector< amrex::Real > & amr_wind::MultiLevelVector::host_data ( const int lev ) const

inline

ncells()

int amr_wind::MultiLevelVector::ncells ( const int lev ) const

inline

resize()

void amr_wind::MultiLevelVector::resize	(	const int	axis,
		const amrex::Vector< amrex::Geometry > &	geom )

size()

int amr_wind::MultiLevelVector::size ( ) const

inline

Member Data Documentation

m_axis

int amr_wind::MultiLevelVector::m_axis {2}

private

m_data_d

amrex::Vector<amrex::Gpu::DeviceVector<amrex::Real> > amr_wind::MultiLevelVector::m_data_d

private

m_data_h

amrex::Vector<amrex::Vector<amrex::Real> > amr_wind::MultiLevelVector::m_data_h

private

m_floc

const FieldLoc amr_wind::MultiLevelVector::m_floc

private

---

The documentation for this class was generated from the following files:

• /home/runner/work/amr-wind/amr-wind/amr-wind/utilities/MultiLevelVector.H
• /home/runner/work/amr-wind/amr-wind/amr-wind/utilities/MultiLevelVector.cpp