T-Matrix related workspace methods. More...

#include <stdexcept>
#include <cmath>
#include "messages.h"
#include "tmatrix.h"
#include "check_input.h"
#include "make_array.h"
#include "refraction.h"
#include "special_interp.h"

Include dependency graph for m_tmatrix.cc:

Go to the source code of this file.

Functions
void	TMatrixTest (const Verbosity &verbosity)
	WORKSPACE METHOD: TMatrixTest. More...

void	scat_meta_arrayInit (ArrayOfScatteringMetaData &scat_meta_array, const Verbosity &)
	WORKSPACE METHOD: scat_meta_arrayInit. More...

void	scat_meta_arrayAddTmatrix (ArrayOfScatteringMetaData &scat_meta_array, const GriddedField3 &complex_refr_index, const String &description, const String &material, const String &shape, const String &particle_type, const Numeric &density, const Vector &aspect_ratio_grid, const Vector &diameter_max_grid, const Vector &scat_f_grid, const Vector &scat_T_grid, const Verbosity &)
	WORKSPACE METHOD: scat_meta_arrayAddTmatrix. More...

void	scat_data_arrayFromMeta (ArrayOfSingleScatteringData &scat_data_array, const ArrayOfScatteringMetaData &scat_meta_array, const Vector &za_grid, const Vector &aa_grid, const Numeric &precision, const Verbosity &)
	WORKSPACE METHOD: scat_data_arrayFromMeta. More...

void	scat_meta_arrayAddTmatrixOldVersion (ArrayOfScatteringMetaData &scat_meta_array, const GriddedField3 &complex_refr_index, const String &description, const String &material, const String &shape, const String &particle_type, const Numeric &density, const Numeric &aspect_ratio, const Vector &diameter_grid, const Vector &scat_f_grid, const Vector &scat_T_grid, const Verbosity &)
	WORKSPACE METHOD: scat_meta_arrayAddTmatrixOldVersion. More...

Detailed Description

T-Matrix related workspace methods.

Author: Oliver Lemke

Date: 2013-06-25

Definition in file m_tmatrix.cc.

Function Documentation

◆ scat_data_arrayFromMeta()

void scat_data_arrayFromMeta	(	ArrayOfSingleScatteringData &	scat_data_array,
		const ArrayOfScatteringMetaData &	scat_meta_array,
		const Vector &	za_grid,
		const Vector &	aa_grid,
		const Numeric &	precision,
		const Verbosity &	verbosity
	)

WORKSPACE METHOD: scat_data_arrayFromMeta.

This workspace method calculates scattering data and adds it to scat_data_array* using particle meta data in scat_meta_array. The scattering data is calculated with the T-matrix method.

One set of scattering data is calculated for each particle in scat_meta_array*

Author: Johan Strandgren, Oliver Lemke

Parameters

[out]	scat_data_array	WS Output
[in]	scat_meta_array	WS Input
[in]	za_grid	Generic Input
[in]	aa_grid	Generic Input
[in]	precision	Generic Input

Definition at line 161 of file m_tmatrix.cc.

References SingleScatteringData::aa_grid, calcSingleScatteringDataProperties(), complex_n_interp(), SingleScatteringData::f_grid, joker, Array< base >::nelem(), SingleScatteringData::particle_type, PI, Tensor3::resize(), SingleScatteringData::T_grid, and SingleScatteringData::za_grid.

Referenced by scat_data_arrayFromMeta_g().

◆ scat_meta_arrayAddTmatrix()

void scat_meta_arrayAddTmatrix	(	ArrayOfScatteringMetaData &	scat_meta_array,
		const GriddedField3 &	complex_refr_index,
		const String &	description,
		const String &	material,
		const String &	shape,
		const String &	particle_type,
		const Numeric &	density,
		const Vector &	aspect_ratio_grid,
		const Vector &	diameter_max_grid,
		const Vector &	scat_f_grid,
		const Vector &	scat_T_grid,
		const Verbosity &	verbosity
	)

WORKSPACE METHOD: scat_meta_arrayAddTmatrix.

This method adds particle meta data to the workspace variable scat_meta_array*.

One set of meta data is created and added to the array for each combination of maximum diameter and aspect ratio in the GINs diamter_max_grid and aspect_ratio_grid. The size of scat_meta_array and hence the usage has been extended. For that reason, a short summary below tells which input parameters are required for certain further calculations.

String[description] Not used for any particular calculations String[material] Used for PND calculations String[shape] Used for scattering and PND calculations Numeric[particle_type] Used for scattering calculations Numeric[density] Used for PND calculations Vector[diameter_max_grid] Used for both scattering and PND calculations Vector[aspect_ratio_grid] Used for scattering calculations and PND calculations Vector[scat_f_grid] Used for scattering calculations Vector[scat_T_grid] Used for scattering calculations Tensor3[complex_refr_index] Used for scattering calculations

Author: Johan Strandgren

Parameters

[out]	scat_meta_array	WS Output
[in]	complex_refr_index	WS Input
[in]	description	Generic Input (Default: "")
[in]	material	Generic Input (Default: "undefined")
[in]	shape	Generic Input
[in]	particle_type	Generic Input
[in]	density	Generic Input (Default: "-999")
[in]	aspect_ratio_grid	Generic Input
[in]	diameter_max_grid	Generic Input
[in]	scat_f_grid	Generic Input
[in]	scat_T_grid	Generic Input

Definition at line 59 of file m_tmatrix.cc.

References ConstVectorView::nelem(), PARTICLE_SSDMETHOD_TMATRIX, ParticleTypeFromString(), and PI.

Referenced by scat_meta_arrayAddTmatrix_g().

◆ scat_meta_arrayAddTmatrixOldVersion()

void scat_meta_arrayAddTmatrixOldVersion	(	ArrayOfScatteringMetaData &	scat_meta_array,
		const GriddedField3 &	complex_refr_index,
		const String &	description,
		const String &	material,
		const String &	shape,
		const String &	particle_type,
		const Numeric &	density,
		const Numeric &	aspect_ratio,
		const Vector &	diameter_grid,
		const Vector &	scat_f_grid,
		const Vector &	scat_T_grid,
		const Verbosity &	verbosity
	)

WORKSPACE METHOD: scat_meta_arrayAddTmatrixOldVersion.

This method adds particle meta data to the workspace variable scat_meta_array*.

One set of meta data is created and added to the array for each diameter in the GIN diamter_grid. The size of scat_meta_array and hence the usage has been extended. For that reason, a short summary below tells which input parameters are required for certain further calculations.

String[description] Not used for any particular calculations String[material] Not used for any particular calculations String[shape] Used for scattering properties calculations Numeric[particle_type] Used for scattering properties calculations Numeric[density] Used for PSD calculations Numeric[aspect_ratio] Used for scattering properties calculations Numeric[diameter_grid] Used for both scattering properties and PSD calculations Vector[scat_f_grid] Used for scattering properties calculations Vector[scat_T_grid] Used for scattering properties calculations Tensor3[complex_refr_index] Used for scattering properties calculations

Author: Johan Strandgren

Parameters

[out]	scat_meta_array	WS Output
[in]	complex_refr_index	WS Input
[in]	description	Generic Input (Default: "")
[in]	material	Generic Input (Default: "undefined")
[in]	shape	Generic Input
[in]	particle_type	Generic Input
[in]	density	Generic Input (Default: "-999")
[in]	aspect_ratio	Generic Input
[in]	diameter_grid	Generic Input
[in]	scat_f_grid	Generic Input
[in]	scat_T_grid	Generic Input