Amplitudes::MEdata

ok

Result of a single matrix element calculation.

Holds \( \redmatel{a}{h}{b} \): the lowest-order value, the RPA (core polarisation) correction, the transition frequency, and the factor that converts the reduced matrix element to the requested form (reduced, stretched, or hyperfine constant); see DiracOperator::MatrixElementType.

Everything is stored unscaled; value() and value0() apply the factor.

#include <MatrixElements.hpp>

Public Member Functions
double	value () const
	Full value: factor * (t0 + dv)
double	value0 () const
	Lowest-order value: factor * t0.

Public Attributes
std::string	a {}
	State labels (shortSymbol); a is the bra: <a||h||b>
std::string	b {}
double	omega {0.0}
	Transition frequency, e_a - e_b (0 for diagonal)
double	factor {1.0}
	Factor converting reduced ME to requested MatrixElementType (1 for Reduced)
double	t0 {0.0}
	Lowest-order reduced matrix element <a||h||b>
double	dv {0.0}
	RPA correction <a||dV||b> (0 if no RPA)
bool	has_rpa {false}
	True if an RPA correction was calculated (distinguishes from dv = 0)

Member Function Documentation

value()

double Amplitudes::MEdata::value ( ) const

inline

Full value: factor * (t0 + dv)

value0()

double Amplitudes::MEdata::value0 ( ) const

inline

Lowest-order value: factor * t0.

Member Data Documentation

a

std::string Amplitudes::MEdata::a {}

State labels (shortSymbol); a is the bra: <a||h||b>

omega

double Amplitudes::MEdata::omega {0.0}

Transition frequency, e_a - e_b (0 for diagonal)

factor

double Amplitudes::MEdata::factor {1.0}

Factor converting reduced ME to requested MatrixElementType (1 for Reduced)

t0

double Amplitudes::MEdata::t0 {0.0}

Lowest-order reduced matrix element <a||h||b>

dv

double Amplitudes::MEdata::dv {0.0}

RPA correction <a||dV||b> (0 if no RPA)

has_rpa

bool Amplitudes::MEdata::has_rpa {false}

True if an RPA correction was calculated (distinguishes from dv = 0)

---

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

• Amplitudes/MatrixElements.hpp