ARTS
2.3.1285(git:92a29ea9-dirty)
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Stuff related to lineshape functions. More...
Go to the source code of this file.
Classes | |
class | Linefunctions::InternalData |
Namespaces | |
Linefunctions | |
Line functions related to line shapes and line strength. | |
Functions | |
constexpr Index | Linefunctions::ExpectedDataSize () |
Size required for data buffer. More... | |
void | Linefunctions::set_lineshape (Eigen::Ref< Eigen::VectorXcd > F, const Eigen::Ref< const Eigen::VectorXd > f_grid, const Absorption::SingleLine &line, const Numeric &temperature, const Numeric &zeeman_df, const Numeric &magnetic_magnitude, const Numeric &doppler_constant, const LineShape::Output &lso, const LineShape::Type lineshape_type, const Absorption::MirroringType mirroring_type, const Absorption::NormalizationType norm_type) |
Sets the lineshape normalized to unity. More... | |
void | Linefunctions::set_lorentz (Eigen::Ref< Eigen::VectorXcd > F, Eigen::Ref< Eigen::MatrixXcd > dF, Eigen::Ref< Eigen::Matrix< Complex, Eigen::Dynamic, ExpectedDataSize()>> data, const Eigen::Ref< const Eigen::VectorXd > f_grid, const Numeric &zeeman_df, const Numeric &magnetic_magnitude, const Numeric &F0_noshift, const LineShape::Output &lso, const AbsorptionLines &band=AbsorptionLines(), const Index &line_ind=0, const ArrayOfRetrievalQuantity &derivatives_data=ArrayOfRetrievalQuantity(), const ArrayOfIndex &derivatives_data_position=ArrayOfIndex(), const LineShape::Output &dT={0, 0, 0, 0, 0, 0, 0, 0, 0}, const LineShape::Output &dVMR={0, 0, 0, 0, 0, 0, 0, 0, 0}) |
Sets the Lorentz line shape. More... | |
void | Linefunctions::set_htp (Eigen::Ref< Eigen::VectorXcd > F, Eigen::Ref< Eigen::MatrixXcd > dF, const Eigen::Ref< const Eigen::VectorXd > f_grid, const Numeric &zeeman_df, const Numeric &magnetic_magnitude, const Numeric &F0_noshift, const Numeric &GD_div_F0, const LineShape::Output &lso, const AbsorptionLines &band=AbsorptionLines(), const Index &line_ind=0, const ArrayOfRetrievalQuantity &derivatives_data=ArrayOfRetrievalQuantity(), const ArrayOfIndex &derivatives_data_position=ArrayOfIndex(), const Numeric &dGD_div_F0_dT=0.0, const LineShape::Output &dT={0, 0, 0, 0, 0, 0, 0, 0, 0}, const LineShape::Output &dVMR={0, 0, 0, 0, 0, 0, 0, 0, 0}) |
Sets the HTP line shape. More... | |
void | Linefunctions::set_voigt (Eigen::Ref< Eigen::VectorXcd > F, Eigen::Ref< Eigen::MatrixXcd > dF, Eigen::Ref< Eigen::Matrix< Complex, Eigen::Dynamic, ExpectedDataSize()>> data, const Eigen::Ref< const Eigen::VectorXd > f_grid, const Numeric &zeeman_df, const Numeric &magnetic_magnitude, const Numeric &F0_noshift, const Numeric &GD_div_F0, const LineShape::Output &lso, const AbsorptionLines &band=AbsorptionLines(), const Index &line_ind=0, const ArrayOfRetrievalQuantity &derivatives_data=ArrayOfRetrievalQuantity(), const ArrayOfIndex &derivatives_data_position=ArrayOfIndex(), const Numeric &dGD_div_F0_dT=0.0, const LineShape::Output &dT={0, 0, 0, 0, 0, 0, 0, 0, 0}, const LineShape::Output &dVMR={0, 0, 0, 0, 0, 0, 0, 0, 0}) |
Sets the Voigt line shape. More... | |
void | Linefunctions::set_doppler (Eigen::Ref< Eigen::VectorXcd > F, Eigen::Ref< Eigen::MatrixXcd > dF, Eigen::Ref< Eigen::Matrix< Complex, Eigen::Dynamic, ExpectedDataSize()>> data, const Eigen::Ref< const Eigen::VectorXd > f_grid, const Numeric &zeeman_df, const Numeric &magnetic_magnitude, const Numeric &F0_noshift, const Numeric &GD_div_F0, const AbsorptionLines &band=AbsorptionLines(), const Index &line_ind=0, const ArrayOfRetrievalQuantity &derivatives_data=ArrayOfRetrievalQuantity(), const ArrayOfIndex &derivatives_data_position=ArrayOfIndex(), const Numeric &dGD_div_F0_dT=0.0) |
Sets the Doppler line shape. More... | |
void | Linefunctions::apply_linemixing_scaling_and_mirroring (Eigen::Ref< Eigen::VectorXcd > F, Eigen::Ref< Eigen::MatrixXcd > dF, const Eigen::Ref< Eigen::VectorXcd > Fm, const Eigen::Ref< Eigen::MatrixXcd > dFm, const LineShape::Output &lso, const bool with_mirroring, const AbsorptionLines &band=AbsorptionLines(), const Index &line_ind=0, const ArrayOfRetrievalQuantity &derivatives_data=ArrayOfRetrievalQuantity(), const ArrayOfIndex &derivatives_data_position=ArrayOfIndex(), const LineShape::Output &dT={0, 0, 0, 0, 0, 0, 0, 0, 0}, const LineShape::Output &dVMR={0, 0, 0, 0, 0, 0, 0, 0, 0}) |
Applies line mixing scaling to already set lineshape and line mirror. More... | |
void | Linefunctions::apply_rosenkranz_quadratic_scaling (Eigen::Ref< Eigen::VectorXcd > F, Eigen::Ref< Eigen::MatrixXcd > dF, const Eigen::Ref< const Eigen::VectorXd > f_grid, const Numeric &F0, const Numeric &T, const AbsorptionLines &band=AbsorptionLines(), const Index &line_ind=0, const ArrayOfRetrievalQuantity &derivatives_data=ArrayOfRetrievalQuantity(), const ArrayOfIndex &derivatives_data_position=ArrayOfIndex()) |
Applies Rosenkranz quadratic normalization to already set line shape. More... | |
void | Linefunctions::apply_VVH_scaling (Eigen::Ref< Eigen::VectorXcd > F, Eigen::Ref< Eigen::MatrixXcd > dF, Eigen::Ref< Eigen::Matrix< Complex, Eigen::Dynamic, ExpectedDataSize()>> data, const Eigen::Ref< const Eigen::VectorXd > f_grid, const Numeric &F0, const Numeric &T, const AbsorptionLines &band=AbsorptionLines(), const Index &line_ind=0, const ArrayOfRetrievalQuantity &derivatives_data=ArrayOfRetrievalQuantity(), const ArrayOfIndex &derivatives_data_position=ArrayOfIndex()) |
Applies Van Vleck and Huber normalization to already set line shape. More... | |
void | Linefunctions::apply_VVW_scaling (Eigen::Ref< Eigen::VectorXcd > F, Eigen::Ref< Eigen::MatrixXcd > dF, const Eigen::Ref< const Eigen::VectorXd > f_grid, const Numeric &F0, const AbsorptionLines &band=AbsorptionLines(), const Index &line_ind=0, const ArrayOfRetrievalQuantity &derivatives_data=ArrayOfRetrievalQuantity(), const ArrayOfIndex &derivatives_data_position=ArrayOfIndex()) |
Applies Van Vleck and Weiskopf normalization to already set line shape. More... | |
Numeric | Linefunctions::lte_linestrength (Numeric S0, Numeric E0, Numeric F0, Numeric QT0, Numeric T0, Numeric QT, Numeric T) |
Gets the local thermodynamic equilibrium line strength. More... | |
void | Linefunctions::apply_linestrength_scaling_by_lte (Eigen::Ref< Eigen::VectorXcd > F, Eigen::Ref< Eigen::MatrixXcd > dF, Eigen::Ref< Eigen::VectorXcd > N, Eigen::Ref< Eigen::MatrixXcd > dN, const Absorption::SingleLine &line, const Numeric &T, const Numeric &T0, const Numeric &isotopic_ratio, const Numeric &QT, const Numeric &QT0, const AbsorptionLines &band=AbsorptionLines(), const Index &line_ind=0, const ArrayOfRetrievalQuantity &derivatives_data=ArrayOfRetrievalQuantity(), const ArrayOfIndex &derivatives_data_position=ArrayOfIndex(), const Numeric &dQT_dT=0.0) |
Applies linestrength to already set line shape by LTE population type. More... | |
void | Linefunctions::apply_linestrength_scaling_by_vibrational_nlte (Eigen::Ref< Eigen::VectorXcd > F, Eigen::Ref< Eigen::MatrixXcd > dF, Eigen::Ref< Eigen::VectorXcd > N, Eigen::Ref< Eigen::MatrixXcd > dN, const Absorption::SingleLine &line, const Numeric &T, const Numeric &T0, const Numeric &Tu, const Numeric &Tl, const Numeric &Evu, const Numeric &Evl, const Numeric &isotopic_ratio, const Numeric &QT, const Numeric &QT0, const AbsorptionLines &band=AbsorptionLines(), const Index &line_ind=0, const ArrayOfRetrievalQuantity &derivatives_data=ArrayOfRetrievalQuantity(), const ArrayOfIndex &derivatives_data_position=ArrayOfIndex(), const Numeric &dQT_dT=0.0) |
Applies linestrength to already set line shape by vibrational level temperatures. More... | |
void | Linefunctions::apply_lineshapemodel_jacobian_scaling (Eigen::Ref< Eigen::MatrixXcd > dF, const AbsorptionLines &band, const Index &line_ind, const ArrayOfRetrievalQuantity &derivatives_data, const ArrayOfIndex &derivatives_data_position, const Numeric &T, const Numeric &P, const Vector &vmrs) |
Applies the line-by-line pressure broadening jacobian for the matching lines. More... | |
Numeric | Linefunctions::DopplerConstant (Numeric T, Numeric mass) |
Returns the frequency-independent part of the Doppler broadening. More... | |
Numeric | Linefunctions::dDopplerConstant_dT (const Numeric &T, const Numeric &dc) |
Returns the temperature derivative of the frequency-independent part of the Doppler broadening. More... | |
void | Linefunctions::find_cutoff_ranges (Index &start_cutoff, Index &nelem_cutoff, const Eigen::Ref< const Eigen::VectorXd > f_grid, const Numeric &fmin, const Numeric &fmax) |
Sets cutoff frequency indices. More... | |
void | Linefunctions::apply_linestrength_from_nlte_level_distributions (Eigen::Ref< Eigen::VectorXcd > F, Eigen::Ref< Eigen::MatrixXcd > dF, Eigen::Ref< Eigen::VectorXcd > N, Eigen::Ref< Eigen::MatrixXcd > dN, const Numeric &r1, const Numeric &r2, const Numeric &g1, const Numeric &g2, const Numeric &A21, const Numeric &F0, const Numeric &T, const AbsorptionLines &band=AbsorptionLines(), const Index &line_ind=0, const ArrayOfRetrievalQuantity &derivatives_data=ArrayOfRetrievalQuantity(), const ArrayOfIndex &derivatives_data_position=ArrayOfIndex()) |
Applies non-lte linestrength to already set line shape. More... | |
void | Linefunctions::set_cross_section_of_band (InternalData &scratch, InternalData &sum, const ConstVectorView f_grid, const AbsorptionLines &band, const ArrayOfRetrievalQuantity &derivatives_data, const ArrayOfIndex &derivatives_data_active, const Vector &vmrs, const EnergyLevelMap &nlte, const Numeric &P, const Numeric &T, const Numeric &isot_ratio, const Numeric &H, const Numeric &DC, const Numeric &dDCdT, const Numeric &QT, const Numeric &dQTdT, const Numeric &QT0, const bool no_negatives=false, const bool zeeman=false, const Zeeman::Polarization zeeman_polarization=Zeeman::Polarization::Pi) |
Computes the cross-section of an absorption band. More... | |
Stuff related to lineshape functions.
This file should contain complete handling of individual lines. The reason is that the old methods are cumbersome to adapt and need redesigning
Example usage for simple Lorentz line shape with line strength scaled to the correct integration set_lorentz(...) apply_linestrength_scaling(...)
This file should contain complete handling of individual lines. The reason is that the old methods are cumbersome to adapt and need redesigning
Definition in file linefunctions.h.