propmat_field.h File Reference

Implements a propagation matrix field. More...

#include "energylevelmap.h"
#include "field.h"
#include "transmissionmatrix.h"

Go to the source code of this file.

Typedefs
typedef Field3D< TransmissionMatrix >	FieldOfTransmissionMatrix
typedef Field3D< PropagationMatrix >	FieldOfPropagationMatrix
typedef Field3D< StokesVector >	FieldOfStokesVector

Functions
void	field_of_propagation (Workspace &ws, FieldOfPropagationMatrix &propmat_field, FieldOfStokesVector &absorption_field, FieldOfStokesVector &additional_source_field, const Index &stokes_dim, const Vector &f_grid, const Vector &p_grid, const Tensor3 &z_field, const Tensor3 &t_field, const EnergyLevelMap &nlte_field, const Tensor4 &vmr_field, const ArrayOfRetrievalQuantity &jacobian_quantities, const Agenda &propmat_clearsky_agenda)
	Creates a field of propagation matrices, absorption vectors, and source vectors. More...
FieldOfTransmissionMatrix	transmat_field_calc_from_propmat_field (const FieldOfPropagationMatrix &propmat_field, const Numeric &r=1.0)
	Get a field of transmission matrices from the propagation matrix field. More...
void	emission_from_propmat_field (Workspace &ws, ArrayOfRadiationVector &lvl_rad, ArrayOfRadiationVector &src_rad, ArrayOfTransmissionMatrix &lyr_tra, ArrayOfTransmissionMatrix &tot_tra, const FieldOfPropagationMatrix &propmat_field, const FieldOfStokesVector &absorption_field, const FieldOfStokesVector &additional_source_field, const Vector &f_grid, const Tensor3 &t_field, const EnergyLevelMap &nlte_field, const Ppath &ppath, const Agenda &iy_main_agenda, const Agenda &iy_space_agenda, const Agenda &iy_surface_agenda, const Agenda &iy_cloudbox_agenda, const Tensor3 &surface_props_data, const Verbosity &verbosity)
	Computes the radiation and transmission from fields of atmospheric propagation. More...

Detailed Description

Implements a propagation matrix field.

Author

Richard Larsson

Date

2019-02-26

This file contains internal code to speed up propagation field calculations by sacrificing memory and by interpolating from potentially coarser resolution.

Definition in file propmat_field.h.

Typedef Documentation

FieldOfPropagationMatrix

typedef Field3D<PropagationMatrix> FieldOfPropagationMatrix

Definition at line 38 of file propmat_field.h.

FieldOfStokesVector

typedef Field3D<StokesVector> FieldOfStokesVector

Definition at line 39 of file propmat_field.h.

FieldOfTransmissionMatrix

typedef Field3D<TransmissionMatrix> FieldOfTransmissionMatrix

Definition at line 37 of file propmat_field.h.

Function Documentation

emission_from_propmat_field()

void emission_from_propmat_field	(	Workspace &	ws,
		ArrayOfRadiationVector &	lvl_rad,
		ArrayOfRadiationVector &	src_rad,
		ArrayOfTransmissionMatrix &	lyr_tra,
		ArrayOfTransmissionMatrix &	tot_tra,
		const FieldOfPropagationMatrix &	propmat_field,
		const FieldOfStokesVector &	absorption_field,
		const FieldOfStokesVector &	additional_source_field,
		const Vector &	f_grid,
		const Tensor3 &	t_field,
		const EnergyLevelMap &	nlte_field,
		const Ppath &	ppath,
		const Agenda &	iy_main_agenda,
		const Agenda &	iy_space_agenda,
		const Agenda &	iy_surface_agenda,
		const Agenda &	iy_cloudbox_agenda,
		const Tensor3 &	surface_props_data,
		const Verbosity &	verbosity
	)

Computes the radiation and transmission from fields of atmospheric propagation.

Only for 1D atmospheres for now.

Computes The forward simulations by interpolating the fields of radiative properties to the selected propagation path.

Not well-tested.

Parameters

[in]	ws	A workspace
[out]	lvl_rad	Level by level radiation
[out]	src_rad	Level by level source function
[out]	lyr_tra	Layered transmission
[out]	tot_tra	Total transmission from layer to background
[in]	propmat_field	3D field of propagation matrices
[in]	absorption_field	A 3D field of absorption vectors
[in]	additional_source_field	A 3D field of source vectors
[in]	f_grid	As WSV
[in]	t_field	As WSV
[in]	nlte_field	As WSV
[in]	ppath	As WSV
[in]	iy_main_agenda	As WSA
[in]	iy_space_agenda	As WSA
[in]	iy_surface_agenda	As WSA
[in]	iy_cloudbox_agenda	As WSA
[in]	surface_props_data	As WSV
[in]	verbosity	Level of verbosity in underlying calls

Definition at line 122 of file propmat_field.cc.

References cumulative_transmission(), ARTS::Var::f_grid(), get_iy_of_background(), get_stepwise_blackbody_radiation(), interp_atmfield_by_gp(), ARTS::Var::iy(), ARTS::Var::iy_cloudbox_agenda(), ARTS::Var::iy_main_agenda(), ARTS::Var::iy_space_agenda(), ARTS::Var::iy_surface_agenda(), ARTS::Var::nlte_field(), ns, ARTS::Var::ppath(), stepwise_source(), stepwise_transmission(), ARTS::Var::surface_props_data(), swap(), ARTS::Var::t_field(), update_radiation_vector(), and ARTS::Var::verbosity().

field_of_propagation()

void field_of_propagation	(	Workspace &	ws,
		FieldOfPropagationMatrix &	propmat_field,
		FieldOfStokesVector &	absorption_field,
		FieldOfStokesVector &	additional_source_field,
		const Index &	stokes_dim,
		const Vector &	f_grid,
		const Vector &	p_grid,
		const Tensor3 &	z_field,
		const Tensor3 &	t_field,
		const EnergyLevelMap &	nlte_field,
		const Tensor4 &	vmr_field,
		const ArrayOfRetrievalQuantity &	jacobian_quantities,
		const Agenda &	propmat_clearsky_agenda
	)

Creates a field of propagation matrices, absorption vectors, and source vectors.

Parameters

[in]	ws	A workspace
[out]	propmat_field	A 3D field of propagation matrices
[out]	absorption_field	A 3D field of absorption vectors
[out]	additional_source_field	A 3D field of source vectors
[in]	stokes_dim	As WSV
[in]	f_grid	As WSV
[in]	p_grid	As WSV
[in]	z_field	As WSV
[in]	t_field	As WSV
[in]	nlte_field	As WSV
[in]	vmr_field	As WSV
[in]	jacobian_quantities	As WSV
[in]	propmat_clearsky_agenda	As WSA

Definition at line 35 of file propmat_field.cc.

References ARTS::Var::f_grid(), ARTS::Var::jacobian_quantities(), ARTS::Var::propmat_clearsky_agenda(), ARTS::Var::stokes_dim(), and ARTS::Var::z_field().

transmat_field_calc_from_propmat_field()

FieldOfTransmissionMatrix transmat_field_calc_from_propmat_field	(	const FieldOfPropagationMatrix &	propmat_field,
		const Numeric &	r = 1.0
	)

Get a field of transmission matrices from the propagation matrix field.

Parameters

[in]	propmat_field	A 3D field of propagation matrices
[in]	r	The distance

Returns

FieldOfTransmissionMatrix

Definition at line 109 of file propmat_field.cc.

References Field3D< base >::ncols(), Field3D< base >::npages(), and Field3D< base >::nrows().