zeemandata.h File Reference

Headers and class definition of Zeeman modeling. More...

#include "arts_conversions.h"
#include "file.h"
#include "mystring.h"
#include "propagationmatrix.h"
#include "quantum_numbers.h"
#include <limits>

Go to the source code of this file.

Classes
struct	Zeeman::SplittingData
	Main storage for Zeeman splitting coefficients. More...
class	Zeeman::Model
	Main Zeeman Model. More...
struct	Zeeman::PolarizationVector
	Polarization vector for Zeeman Propagation Matrix. More...
struct	Zeeman::AllPolarizationVectors
	PolarizationVector for each Polarization. More...
struct	Zeeman::Derived
	Contains derived values useful for Zeeman calculations. More...

Namespaces
namespace	Zeeman
	Implements Zeeman modeling.

Typedefs
using	ZeemanModel = Zeeman::Model

Enumerations
enum class	Zeeman::Polarization : char { Zeeman::SigmaMinus , Zeeman::Pi , Zeeman::SigmaPlus , Zeeman::None }
	Zeeman polarization selection. More...

Functions
constexpr Index	Zeeman::dM (Polarization type) noexcept
	Gives the change of M given a polarization type.
constexpr Rational	Zeeman::start (Rational Ju, Rational Jl, Polarization type) noexcept
	Gives the lowest M for a polarization type of this transition.
constexpr Rational	Zeeman::end (Rational Ju, Rational Jl, Polarization type) noexcept
	Gives the largest M for a polarization type of this transition.
constexpr Index	Zeeman::nelem (Rational Ju, Rational Jl, Polarization type) noexcept
	Gives the number of elements of the polarization type of this transition.
constexpr Rational	Zeeman::Mu (Rational Ju, Rational Jl, Polarization type, Index n) noexcept
	Gives the upper state M value at an index.
constexpr Rational	Zeeman::Ml (Rational Ju, Rational Jl, Polarization type, Index n) noexcept
	Gives the lower state M value at an index.
constexpr Numeric	Zeeman::PolarizationFactor (Polarization type) noexcept
	The renormalization factor of a polarization type.
constexpr Numeric	Zeeman::SimpleGCaseB (Rational N, Rational J, Rational Lambda, Rational S, Numeric GS, Numeric GL) noexcept
	Computes the Zeeman splitting coefficient.
constexpr Numeric	Zeeman::SimpleGCaseA (Rational Omega, Rational J, Rational Lambda, Rational Sigma, Numeric GS, Numeric GL) noexcept
	Computes the Zeeman splitting coefficient.
Model	Zeeman::GetSimpleModel (const QuantumIdentifier &qid) ARTS_NOEXCEPT
	Returns a simple Zeeman model.
Model	Zeeman::GetAdvancedModel (const QuantumIdentifier &qid) ARTS_NOEXCEPT
	Returns an advanced Zeeman model.
AllPolarizationVectors	Zeeman::AllPolarization (Numeric theta, Numeric eta) noexcept
	Computes the polarization of each polarization type.
AllPolarizationVectors	Zeeman::AllPolarization_dtheta (Numeric theta, const Numeric eta) noexcept
	The derivative of AllPolarization wrt theta.
AllPolarizationVectors	Zeeman::AllPolarization_deta (Numeric theta, Numeric eta) noexcept
	The derivative of AllPolarization wrt eta.
const PolarizationVector &	Zeeman::SelectPolarization (const AllPolarizationVectors &data, Polarization type) noexcept
	Selects the polarization vector depending on polarization type.
void	Zeeman::sum (PropagationMatrix &pm, const ComplexVectorView &abs, const PolarizationVector &polvec, const bool do_phase=true) ARTS_NOEXCEPT
	Sums the Zeeman components into a propagation matrix.
void	Zeeman::dsum (PropagationMatrix &dpm, const ComplexVectorView &abs, const ComplexVectorView &dabs, const PolarizationVector &polvec, const PolarizationVector &dpolvec_dtheta, const PolarizationVector &dpolvec_deta, const Numeric dH, const Numeric dtheta, const Numeric deta, const bool do_phase=true) ARTS_NOEXCEPT
	Sums the Zeeman components derivatives into a propagation matrix.
Derived	Zeeman::FromGrids (Numeric u, Numeric v, Numeric w, Numeric z, Numeric a) noexcept
	Computes the derived plane from ARTS grids.
constexpr Derived	Zeeman::FromPreDerived (Numeric H, Numeric theta, Numeric eta) noexcept
	Sets Derived from predefined Derived parameters.

Detailed Description

Headers and class definition of Zeeman modeling.

Author

Richard Larsson <larsson (at) mps.mpg.de>

Date

2018-04-06

This file serves to describe the Zeeman splitting implementations using various up-to-speed methods

Definition in file zeemandata.h.

Typedef Documentation

ZeemanModel

using ZeemanModel = Zeeman::Model

Definition at line 559 of file zeemandata.h.