CustomWilsonGroup.h File Reference

User-assembled CoefficientGroup with explicit coefficients and running rules. More...

#include <functional>
#include <memory>
#include <string>
#include <unordered_map>
#include <vector>
#include <utility>
#include "WilsonGroup.h"

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Classes
class	CustomCoefficientGroup
	Concrete CoefficientGroup built manually by the user. More...

Detailed Description

User-assembled CoefficientGroup with explicit coefficients and running rules.

This header defines CustomCoefficientGroup, a convenience concrete implementation of CoefficientGroup intended for:

• custom groups not present in the built-in GroupDefinitions,
• scripting / user extensions,
• tests and validation of running/matching pipelines.

CustomCoefficientGroup lets the user:

• assign an arbitrary group id and user-facing name,
• add coefficients manually,
• define (basis, order) dependency sources and running function explicitly,
• finalize the group by calling finalize(), which delegates to CoefficientGroup::init().

See also

CoefficientGroup

CustomWilson

GroupDefinitions::register_custom

Definition in file CustomWilsonGroup.h.