WilsonProvider Class Reference

Thin query layer: converts user requests into CoefficientManager calls. More...

#include <WilsonProvider.h>

Inheritance diagram for WilsonProvider:

Collaboration diagram for WilsonProvider:

Public Member Functions
	WilsonProvider (std::shared_ptr< WilsonBuilder > builder)
	Constructs a provider from an existing builder.
scalar_t	get (std::shared_ptr< AbstractConfig > config) override
	Returns the requested Wilson coefficient as scalar_t (complex).
std::shared_ptr< WilsonBuilder >	get_builder () override
	Returns the underlying builder.
std::unordered_set< WilsonBasis >	get_bases (WGroupId group) override
	Returns the set of bases supported by a Wilson group.
Public Member Functions inherited from IWilsonProvider< WilsonBuilder >
virtual	~IWilsonProvider ()=default

Detailed Description

Thin query layer: converts user requests into CoefficientManager calls.

WilsonProvider is an execution/query façade:

• It keeps a reference to the WilsonBuilder and the built CoefficientManager.
• It exposes a single entry point get(AbstractConfig) used by the framework interfaces.

The provider interprets WilsonRequest:

• selects scale type (matching or hadronic),
• optionally sums QCD orders up to the requested order,
• selects basis for hadronic coefficients.

MARTY compatibility:

• If MARTY is enabled and an order > LO is requested, the provider logs a warning and downgrades the request to LO (as per current backend limitation/policy).

See also

WilsonInterface

WilsonBuilder

CoefficientManager

WilsonRequest

Definition at line 36 of file WilsonProvider.h.

Constructor & Destructor Documentation

WilsonProvider()

WilsonProvider::WilsonProvider

(

std::shared_ptr< WilsonBuilder >

builder

)

Constructs a provider from an existing builder.

Parameters

builder

Non-null WilsonBuilder. The provider will also obtain the builder's coefficient manager.

Definition at line 4 of file WilsonProvider.cpp.

Member Function Documentation

get()

scalar_t WilsonProvider::get ( std::shared_ptr< AbstractConfig >  config )

overridevirtual

Returns the requested Wilson coefficient as scalar_t (complex).

The config is expected to be a WilsonRequest wrapped as AbstractConfig. Depending on request fields:

• scale_type == MATCHING -> getMatchingCoefficient or getFullMatchingCoefficient
• scale_type == HADRONIC -> getRunCoefficient or getFullRunCoefficient

If Marty is enabled and request.order > LO, access is downgraded to LO with a warning.

Parameters

config

Abstract configuration (must contain a WilsonRequest).

Returns

The requested coefficient value.

Implements IWilsonProvider< WilsonBuilder >.

Definition at line 14 of file WilsonProvider.cpp.

get_bases()

std::unordered_set< WilsonBasis > WilsonProvider::get_bases ( WGroupId  group )

overridevirtual

Returns the set of bases supported by a Wilson group.

Implements IWilsonProvider< WilsonBuilder >.

Definition at line 55 of file WilsonProvider.cpp.

get_builder()

std::shared_ptr< WilsonBuilder > WilsonProvider::get_builder ( )

overridevirtual

Returns the underlying builder.

Implements IWilsonProvider< WilsonBuilder >.

Definition at line 51 of file WilsonProvider.cpp.

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

• /home/runner/work/Hyperiso/Hyperiso/Hyperiso/Hyperiso/core/src/PhysicalModel/adapters/WilsonProvider.h
• /home/runner/work/Hyperiso/Hyperiso/Hyperiso/Hyperiso/core/src/PhysicalModel/adapters/WilsonProvider.cpp