DNDS::EulerP::BC Class Reference

Host-side boundary condition object managing parameter values and device transfer. More...

#include <EulerP_BC.hpp>

Public Types
template<DeviceBackend B>
using	t_deviceView = BC_DeviceView< B >
	Device view type alias.

Public Member Functions
Geom::t_index	getId () const
	Returns the boundary zone ID.
void	setId (Geom::t_index n_id)
	Sets the boundary zone ID.
BCType	getType () const
	Returns the BC type.
void	setType (BCType n_type)
	Sets the BC type.
int32_t	getNValues () const
	Returns the number of parameter values.
real	value (int i) const
	Returns the i-th parameter value (bounds-checked).
void	setValues (const std::vector< real > &v)
	Sets BC parameter values from a vector.
auto	getValues () const
	Returns a copy of BC parameter values as std::vector.
void	to_host ()
	Transfers BC values to host memory.
void	to_device (DeviceBackend B)
	Transfers BC values to the specified device backend.
DeviceBackend	device ()
	Returns the current device backend where BC values reside.
template<DeviceBackend B>
t_deviceView< B >	deviceView ()
	Creates a device-callable view of this BC object.

Detailed Description

Host-side boundary condition object managing parameter values and device transfer.

Stores BC parameters in a host_device_vector for transparent host/device transfer. Provides property accessors for zone ID, type, and values. Use deviceView<B>() to obtain a BC_DeviceView for kernel invocation.

Definition at line 289 of file EulerP_BC.hpp.

Member Typedef Documentation

t_deviceView

template<DeviceBackend B>

using DNDS::EulerP::BC::t_deviceView = BC_DeviceView<B>

Device view type alias.

Definition at line 325 of file EulerP_BC.hpp.

Member Function Documentation

device()

DeviceBackend DNDS::EulerP::BC::device ( )

inline

Returns the current device backend where BC values reside.

Definition at line 319 of file EulerP_BC.hpp.

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deviceView()

template<DeviceBackend B>

t_deviceView< B > DNDS::EulerP::BC::deviceView ( )

inline

Creates a device-callable view of this BC object.

Template Parameters

B	Target device backend.

Returns

A BC_DeviceView<B> for use in device kernels.

Definition at line 333 of file EulerP_BC.hpp.

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getId()

Geom::t_index DNDS::EulerP::BC::getId ( ) const

inline

Returns the boundary zone ID.

Definition at line 296 of file EulerP_BC.hpp.

getNValues()

int32_t DNDS::EulerP::BC::getNValues ( ) const

inline

Returns the number of parameter values.

Definition at line 300 of file EulerP_BC.hpp.

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getType()

BCType DNDS::EulerP::BC::getType ( ) const

inline

Returns the BC type.

Definition at line 298 of file EulerP_BC.hpp.

getValues()

auto DNDS::EulerP::BC::getValues ( ) const

inline

Returns a copy of BC parameter values as std::vector.

Definition at line 303 of file EulerP_BC.hpp.

setId()

void DNDS::EulerP::BC::setId ( Geom::t_index  n_id )

inline

Sets the boundary zone ID.

Definition at line 297 of file EulerP_BC.hpp.

setType()

void DNDS::EulerP::BC::setType ( BCType  n_type )

inline

Sets the BC type.

Definition at line 299 of file EulerP_BC.hpp.

setValues()

void DNDS::EulerP::BC::setValues ( const std::vector< real > &  v )

inline

Sets BC parameter values from a vector.

Definition at line 302 of file EulerP_BC.hpp.

to_device()

void DNDS::EulerP::BC::to_device ( DeviceBackend  B )

inline

Transfers BC values to the specified device backend.

Parameters

B	Target device backend.

Definition at line 313 of file EulerP_BC.hpp.

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to_host()

void DNDS::EulerP::BC::to_host ( )

inline

Transfers BC values to host memory.

Definition at line 306 of file EulerP_BC.hpp.

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value()

real DNDS::EulerP::BC::value ( int  i ) const

inline

Returns the i-th parameter value (bounds-checked).

Definition at line 301 of file EulerP_BC.hpp.

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

• /home/runner/work/DNDSR/DNDSR/src/EulerP/EulerP_BC.hpp