mundy::mesh::NgpRequestLinkRelationsT< NgpMemSpace > Class Template Reference

Request helper for writing COO link relations, supporting FutureEntity linkers. More...

#include <NgpModRequests.hpp>

Inheritance diagram for mundy::mesh::NgpRequestLinkRelationsT< NgpMemSpace >:

Public Types
using	memory_space = NgpMemSpace
using	ticket_issuer_t = TicketIssuer<NgpMemSpace>
using	control_space = Kokkos::SharedSpace

Public Member Functions
Constructors / Destructors
	NgpRequestLinkRelationsT ()=default
void	initialize ()
	NgpRequestLinkRelationsT (const NgpRequestLinkRelationsT &)=default
NgpRequestLinkRelationsT &	operator= (const NgpRequestLinkRelationsT &)=default
	NgpRequestLinkRelationsT (NgpRequestLinkRelationsT &&)=default
NgpRequestLinkRelationsT &	operator= (NgpRequestLinkRelationsT &&)=default
	~NgpRequestLinkRelationsT ()=default
Control plane (HOST only)
void	activate_host ()
void	activate_device ()
void	sync ()
Actions
unsigned	id () const noexcept
ticket_issuer_t &	tickets () const noexcept
void	request (size_t ticket, variant< stk::mesh::Entity, FutureEntity > linker, variant< stk::mesh::Entity, FutureEntity > linked_entity, unsigned link_ordinal) const
	Record a COO link relation request.

Mod cycle management
template<typename>
class	NgpModRequestsT
void	reset ()
size_t	finalize_count ()

Detailed Description

template<typename NgpMemSpace>
class mundy::mesh::NgpRequestLinkRelationsT< NgpMemSpace >

This class mirrors NgpRequestConnectionsT but targets LinkData::coo_data().declare_relation() rather than bulk_data.declare_relation(). The key use case is "I am requesting a new link entity, and I want to record that its linked-entity slots should be filled once it exists." Both the linker and the linked entity may be FutureEntity handles.

COO writes do not require an open modification cycle, so these requests are processed after NgpModRequestsT::process_requests() closes the modification cycle — entities are valid at that point and the write is mod-cycle-free.

Member Typedef Documentation

memory_space

template<typename NgpMemSpace>

using mundy::mesh::NgpRequestLinkRelationsT< NgpMemSpace >::memory_space = NgpMemSpace

ticket_issuer_t

template<typename NgpMemSpace>

using mundy::mesh::NgpRequestLinkRelationsT< NgpMemSpace >::ticket_issuer_t = TicketIssuer<NgpMemSpace>

control_space

template<typename NgpMemSpace>

using mundy::mesh::NgpRequestLinkRelationsT< NgpMemSpace >::control_space = Kokkos::SharedSpace

Constructor & Destructor Documentation

NgpRequestLinkRelationsT() [1/3]

template<typename NgpMemSpace>

mundy::mesh::NgpRequestLinkRelationsT< NgpMemSpace >::NgpRequestLinkRelationsT ( )

default

NgpRequestLinkRelationsT() [2/3]

template<typename NgpMemSpace>

mundy::mesh::NgpRequestLinkRelationsT< NgpMemSpace >::NgpRequestLinkRelationsT ( const NgpRequestLinkRelationsT< NgpMemSpace > & )

default

NgpRequestLinkRelationsT() [3/3]

template<typename NgpMemSpace>

mundy::mesh::NgpRequestLinkRelationsT< NgpMemSpace >::NgpRequestLinkRelationsT ( NgpRequestLinkRelationsT< NgpMemSpace > && )

default

~NgpRequestLinkRelationsT()

template<typename NgpMemSpace>

mundy::mesh::NgpRequestLinkRelationsT< NgpMemSpace >::~NgpRequestLinkRelationsT ( )

default

Member Function Documentation

initialize()

template<typename NgpMemSpace>

void mundy::mesh::NgpRequestLinkRelationsT< NgpMemSpace >::initialize ( )

inline

operator=() [1/2]

template<typename NgpMemSpace>

NgpRequestLinkRelationsT & mundy::mesh::NgpRequestLinkRelationsT< NgpMemSpace >::operator= ( const NgpRequestLinkRelationsT< NgpMemSpace > & )

default

operator=() [2/2]

template<typename NgpMemSpace>

NgpRequestLinkRelationsT & mundy::mesh::NgpRequestLinkRelationsT< NgpMemSpace >::operator= ( NgpRequestLinkRelationsT< NgpMemSpace > && )

default

activate_host()

template<typename NgpMemSpace>

void mundy::mesh::NgpRequestLinkRelationsT< NgpMemSpace >::activate_host ( )

inline

activate_device()

template<typename NgpMemSpace>

void mundy::mesh::NgpRequestLinkRelationsT< NgpMemSpace >::activate_device ( )

inline

sync()

template<typename NgpMemSpace>

void mundy::mesh::NgpRequestLinkRelationsT< NgpMemSpace >::sync ( )

inline

id()

template<typename NgpMemSpace>

unsigned mundy::mesh::NgpRequestLinkRelationsT< NgpMemSpace >::id ( ) const

inlinenoexcept

tickets()

template<typename NgpMemSpace>

ticket_issuer_t & mundy::mesh::NgpRequestLinkRelationsT< NgpMemSpace >::tickets ( ) const

inlinenoexcept

request()

template<typename NgpMemSpace>

void mundy::mesh::NgpRequestLinkRelationsT< NgpMemSpace >::request ( size_t ticket, variant< stk::mesh::Entity, FutureEntity > linker, variant< stk::mesh::Entity, FutureEntity > linked_entity, unsigned link_ordinal ) const

inline

Parameters

ticket	Ticket claimed from tickets().claim().
linker	The link entity (real or future).
linked_entity	The entity to connect at link_ordinal (real or future).
link_ordinal	COO ordinal slot (0 .. dimensionality-1).

reset()

template<typename NgpMemSpace>

void mundy::mesh::NgpRequestLinkRelationsT< NgpMemSpace >::reset ( )

inline

finalize_count()

template<typename NgpMemSpace>

size_t mundy::mesh::NgpRequestLinkRelationsT< NgpMemSpace >::finalize_count ( )

inline

Friends And Related Symbol Documentation

NgpModRequestsT

template<typename NgpMemSpace>

template<typename>

friend class NgpModRequestsT

friend