tklevel_scheme Class Reference

Detailed Description

Definition at line 111 of file tklevel_scheme.h.

#include <tklevel_scheme.h>

Public Member Functions
	tklevel_scheme (const tkstring &_nuc, int _zz, int _aa)
virtual	~tklevel_scheme ()=default
const shared_ptr< tkdataset > &	get_dataset ()
	returns the current dataset
const std::map< int, shared_ptr< tkdataset > > &	get_datasets () const
	returns the list of available datasets
template<typename T>
const shared_ptr< T >	get_decay (const tkstring &_name, bool _exact=true)
	Template method to get the decay of type T (ex: tkgammadecay) corresponding to the given name.
template<typename T>
const shared_ptr< T >	get_decay (double _energy)
	Template method to get the decay of type T (ex: tkgammadecay) corresponding to the closest energy.
const std::vector< shared_ptr< tkdecay > > &	get_decays ()
	get the vector containing all the decays
template<typename T>
const std::vector< shared_ptr< T > >	get_decays ()
	Template method to get the vector containing all the decays of type T (ex: tkgammadecay)
template<typename T>
const std::vector< shared_ptr< T > >	get_decays (const std::function< bool(shared_ptr< T >)> &_selection)
	Template method to get the vector containing all the decays of type T (ex: tkgammadecay) filtered by the selection fonction.
std::vector< shared_ptr< tkdecay > >	get_decays (std::function< bool(shared_ptr< tkdecay >)>const &_selection)
	get the vector containing decays filtered by the selection fonction
shared_ptr< tklevel >	get_level (const tkstring &_name, bool _exact=true)
	get the level corresponding to the given name
shared_ptr< tklevel >	get_level (double _energy, tkstring _offset="")
	get the level corresponding to the given energy
const std::vector< shared_ptr< tklevel > > &	get_levels ()
	get the vector containing all the levels
std::vector< shared_ptr< tklevel > >	get_levels (std::function< bool(shared_ptr< tklevel >)>const &_selection)
	get the vector containing all the levels filtered by the selection fonction
void	print (const tkstring &_data="", const tkstring &_option="")
	print the level scheme information
bool	select_dataset (const tkstring &_dataset_name)
	select a dataset using its name
bool	select_dataset (int _dataset_id=0)
	select a dataset using its id

Constructor & Destructor Documentation

tklevel_scheme()

tklevel_scheme	(	const tkstring &	_nuc,
		int	_zz,
		int	_aa )

Definition at line 118 of file tklevel_scheme.cpp.

~tklevel_scheme()

virtual ~tklevel_scheme ( )

virtualdefault

Member Function Documentation

get_dataset()

const shared_ptr< tkdataset > & get_dataset ( )

inline

returns the current dataset

Definition at line 135 of file tklevel_scheme.h.

get_datasets()

const std::map< int, shared_ptr< tkdataset > > & get_datasets ( ) const

inline

returns the list of available datasets

Definition at line 137 of file tklevel_scheme.h.

get_decay() [1/2]

template<typename T>

const shared_ptr< T > get_decay ( const tkstring & _name, bool _exact = true )

inline

Template method to get the decay of type T (ex: tkgammadecay) corresponding to the given name.

Parameters

_name	string expression of the required level (spin + parity (level from) -> spin + parity (level to))
_exact	if set to true, temptative spin assignments will be ignored

Example:

tknucleus nuc("8B");
nuc.get_level_scheme()->get_decay<tkgammadecay>("3+1->2+1")->print();

[ INFO     ] gamma decay energy = 2320    (30   ) keV, mult M1

Definition at line 207 of file tklevel_scheme.h.

get_decay() [2/2]

template<typename T>

const shared_ptr< T > get_decay ( double _energy )

inline

Template method to get the decay of type T (ex: tkgammadecay) corresponding to the closest energy.

Parameters

_energy

approximative decay energy

Example:

tknucleus nuc("8B");
nuc.get_level_scheme()->get_decay<tkgammadecay>(700.)->print();

[ INFO     ] gamma decay energy = 769.5   (2.4  ) keV, mult M1

Definition at line 233 of file tklevel_scheme.h.

get_decays() [1/4]

const std::vector< shared_ptr< tkdecay > > & get_decays ( )

inline

get the vector containing all the decays

Definition at line 145 of file tklevel_scheme.h.

get_decays() [2/4]

template<typename T>

const std::vector< shared_ptr< T > > get_decays ( )

inline

Template method to get the vector containing all the decays of type T (ex: tkgammadecay)

Example:

tknucleus nuc("8B");
auto levels = nuc.get_level_scheme()->get_decays<tkgammadecay>();

Definition at line 156 of file tklevel_scheme.h.

get_decays() [3/4]

template<typename T>

const std::vector< shared_ptr< T > > get_decays ( const std::function< bool(shared_ptr< T >)> & _selection )

inline

Template method to get the vector containing all the decays of type T (ex: tkgammadecay) filtered by the selection fonction.

Example:

tknucleus nuc("8B");
auto decays = nuc.get_level_scheme()->get_decays<tkgammadecay>( [](auto dec) {
    return dec->get_level_from()->get_energy_measure()->get_value(tkunit_manager::MeV) < 1.;
});
for(auto &dec: decays) dec->print()

[ INFO     ] gamma decay energy = 769.5   (2.4  ) keV, mult M1

Definition at line 181 of file tklevel_scheme.h.

get_decays() [4/4]

std::vector< shared_ptr< tkdecay > > get_decays

(

std::function< bool(shared_ptr< tkdecay >)>const &

_selection

)

get the vector containing decays filtered by the selection fonction

Parameters

_selection

lambda function to filter the list of decays to be returned

Example:

tknucleus nuc("8B");
auto decays = nuc.get_level_scheme()->get_decays( [](auto dec) {
    return dec->get_energy() < 1000.;
});
for(auto &dec: decays) dec->print()

[ INFO     ] gamma decay energy = 769.5   (2.4  ) keV, mult M1

Definition at line 164 of file tklevel_scheme.cpp.

get_level() [1/2]

shared_ptr< tklevel > get_level	(	const tkstring &	_name,
		bool	_exact = true )

get the level corresponding to the given name

Parameters

_name	string expression of the required level (spin + parity)
_exact	if set to true, temptative spin assignments will be ignored

Example:

tknucleus nuc("8B");
nuc.get_level_scheme()->get_level("3+1")->print();

[ INFO     ] Level energy = 2320    (20   ) keV ; Jpi: 3+   ; lifetime = 350     (30   ) keV

Definition at line 265 of file tklevel_scheme.cpp.

get_level() [2/2]

shared_ptr< tklevel > get_level	(	double	_energy,
		tkstring	_offset = "" )

get the level corresponding to the given energy

get the level corresponding to the closest energy

Parameters

_energy	energy value of the desired level
_offset	if the level is supposed to be part of a band with unkown bandhead energy, offset of the band (ex: X)

if offset is set to *, all offset values will be considered. if offset contains "dec", only levels that have known decays will be considered

Definition at line 315 of file tklevel_scheme.cpp.

get_levels() [1/2]

const std::vector< shared_ptr< tklevel > > & get_levels ( )

inline

get the vector containing all the levels

Definition at line 140 of file tklevel_scheme.h.

get_levels() [2/2]

std::vector< shared_ptr< tklevel > > get_levels

(

std::function< bool(shared_ptr< tklevel >)>const &

_selection

)

get the vector containing all the levels filtered by the selection fonction

Parameters

_selection

lambda function to filter the list of levels to be returned

Example:

tknucleus nuc("8B");
auto levels = nuc.get_level_scheme()->get_levels( [](auto lvl) {
    return lvl->get_spin_parity()->get_parity().is_parity(tkparity::kParityPlus);
});
for(auto &lev: levels) lev->print()

[ INFO     ] Level energy = 0      keV [no uncertainty] ; Jpi: 2+   ; lifetime = 770     (3    ) ms
[ INFO     ] Level energy = 769.5   (2.5  ) keV ; Jpi: 1+   ; lifetime = 35.6    (0.6  ) keV
[ INFO     ] Level energy = 2320    (20   ) keV ; Jpi: 3+   ; lifetime = 350     (30   ) keV
[ INFO     ] Level energy = 10619   (9    ) keV ; Jpi: 0+   ; lifetime < 60     keV [limit value]

Definition at line 141 of file tklevel_scheme.cpp.

print()

void print	(	const tkstring &	_data = "",
		const tkstring &	_option = "" )

print the level scheme information

Parameters

_data	data type to be printed (dataset, level, decay, level-decay, *)
_option	print option relative to the data type to be printed (see the dedicated print methods in tkn::tklevel::print and tkn::tkdecay::print)

Details for each _data type:

dataset	list the available datasets for the current nucleus
level	list the levels by increasing energy order
decay	list the decays sorted by the emmiting level energy
level-decay	list the levels by increasing energy order, and its associated decays
*	list the level and decays for all datasets

Available _option values:

tab	print data as sorted in a tabular view
yrast	only confirmed yrast levels will be printed
yrastt	only confirmed and tentative yrast levels will be printed
com	print comments

Definition at line 195 of file tklevel_scheme.cpp.

select_dataset() [1/2]

bool select_dataset

(

const tkstring &

_dataset_name

)

select a dataset using its name

Parameters

_dataset_name

name of the dataset to be selected

to list the available datasets, use tkn::tklevel_scheme::print("dataset")

Definition at line 225 of file tklevel_scheme.cpp.

select_dataset() [2/2]

bool select_dataset

(

int

_dataset_id = 0

)

select a dataset using its id

Parameters

_dataset_id

id of the dataset to be selected

to list the available datasets, use tkn::tklevel_scheme::print("dataset")

Definition at line 240 of file tklevel_scheme.cpp.

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The documentation for this class was generated from the following files:

• tkn.doxygen/src/physics/tklevel_scheme.h
• tkn.doxygen/src/physics/tklevel_scheme.cpp