amrex::MFInfo Struct Reference

FabArray memory allocation information. More...

#include <AMReX_FabArray.H>

Public Member Functions
MFInfo &	SetAlloc (bool a) noexcept
	Control whether FAB storage is allocated when the FabArray is defined.
MFInfo &	SetAllocSingleChunk (bool a) noexcept
	Control whether eligible FABs use one contiguous allocation.
MFInfo &	SetArena (Arena *ar) noexcept
	Select the Arena used for FAB storage.
MFInfo &	SetTag () noexcept
	Terminate a variadic SetTag() call.
MFInfo &	SetTag (const char *t) noexcept
	Append memory-usage tag t.
MFInfo &	SetTag (const std::string &t) noexcept
	Append memory-usage tag t.
template<typename T, typename... Ts>
MFInfo &	SetTag (T &&t, Ts &&... ts) noexcept
	Append one or more memory-usage tags.

Public Attributes
bool	alloc = true
bool	alloc_single_chunk = FabArrayBase::getAllocSingleChunk()
Arena *	arena = nullptr
Vector< std::string >	tags

Detailed Description

FabArray memory allocation information.

Member Function Documentation

SetAlloc()

MFInfo & amrex::MFInfo::SetAlloc ( bool a )

inlinenoexcept

Control whether FAB storage is allocated when the FabArray is defined.

SetAllocSingleChunk()

MFInfo & amrex::MFInfo::SetAllocSingleChunk ( bool a )

inlinenoexcept

Control whether eligible FABs use one contiguous allocation.

SetArena()

MFInfo & amrex::MFInfo::SetArena ( Arena * ar )

inlinenoexcept

Select the Arena used for FAB storage.

SetTag() [1/4]

MFInfo & amrex::MFInfo::SetTag ( )

inlinenoexcept

Terminate a variadic SetTag() call.

SetTag() [2/4]

MFInfo & amrex::MFInfo::SetTag ( const char * t )

inlinenoexcept

Append memory-usage tag t.

SetTag() [3/4]

MFInfo & amrex::MFInfo::SetTag ( const std::string & t )

inlinenoexcept

Append memory-usage tag t.

SetTag() [4/4]

template<typename T, typename... Ts>

MFInfo & amrex::MFInfo::SetTag ( T && t, Ts &&... ts )

inlinenoexcept

Append one or more memory-usage tags.

Member Data Documentation

alloc

bool amrex::MFInfo::alloc = true

alloc_single_chunk

bool amrex::MFInfo::alloc_single_chunk = FabArrayBase::getAllocSingleChunk()

arena

Arena* amrex::MFInfo::arena = nullptr

tags

Vector<std::string> amrex::MFInfo::tags

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

• /home/runner/work/amrex/amrex/Src/Base/AMReX_FabArray.H