Template event-weighter-associated file scanner. More...

#include <JEvtWeightFileScanner.hh>

Inheritance diagram for JSUPPORT::JEvtWeightFileScanner< JFileScanner_t >:

Public Types
typedef JFileScanner_t::input_type	input_type

typedef std::shared_ptr< JEvtWeight >	pointer_type

typedef JRewindableObjectIterator< Evt >::pointer_type	pointer_type

Public Member Functions
	JEvtWeightFileScanner ()
	Default constructor. More...

	JEvtWeightFileScanner (const JEvtWeight &weighter)
	Constructor. More...

	JEvtWeightFileScanner (const input_type &input)
	Constructor. More...

std::string	getProgramName () const
	Get name of simulation program. More...

void	reset (const JEvtWeight &weighter)
	Reset file scanner and event weighter. More...

size_t	put (const input_type &input)
	Put files. More...

bool	put (const std::string &input)
	Put file. More...

template<class JEvtWeightFactorHelper_t >
bool	setEvtWeightFactor (const JEvtWeightFactorHelper_t &factor)
	Set event-weight factor for the event-weighter associated with this file scanner. More...

bool	setEvtWeightFactor (const JEvtCategoryHelper &category, const JEvtWeightFactorHelper &factor)
	Set event-weight factor corresponding to a given event category. More...

bool	setEvtWeightFactor (const JEvtCategorySet &categories, const JEvtWeightFactorHelper &factor)
	Set event-weight factor corresponding to a given set of event categories. More...

template<class JEvtWeightFactorHelper_t >
bool	setEvtWeightFactor (const JEvtCategoryMap< JEvtWeightFactorHelper_t > &object)
	Set event-weight factor according to a given map between event categories and event-weight factors. More...

bool	setFlux (const JFluxHelper &factor)
	Set flux function for the event-weighter associated with this file scanner. More...

bool	setFlux (const JEvtCategoryHelper &category, const JFluxHelper &flux)
	Set flux function corresponding to a given event category. More...

bool	setFlux (const JEvtCategorySet &categories, const JFluxHelper &flux)
	Set flux function corresponding to a given set of event categories. More...

bool	setFlux (const JEvtCategoryMap< JFluxHelper > &object)
	Set flux function according to a given map between event categories and flux functions. More...

const char *const	getName () const
	Get name. More...

void	configure (const JEvtWeight &weighter)
	Configuration. More...

bool	check (const JHead &header) const
	Check if a given header is consistent with this event weighter. More...

JEvtWeight &	getEvtWeighter () const
	Get reference to event-weighter. More...

void	add (const JHead &header)
	Add header. More...

double	getWeight (const Evt &evt) const
	Get weight of given event. More...

double	getNormalisation () const
	Get event-weight normalisation. More...

double	getNormalisation (const Evt &evt) const
	Get event-weight normalisation. More...

Vec	coord_origin () const
	Get coordinate origin. More...

const JHead &	getHeader () const
	Get header. More...

JHead &	getHeader ()
	Get header. More...

void	setHeader (const JHead &header)
	Set header. More...

void	createUUID ()
	Create UUID if not already set. More...

template<class T >
bool	is_valid (T JHead::*pd) const
	Check validity of given data member in JHead. More...

template<class T >
const_iterator	pull (T JHead::*pd) const
	Pull given data member from Head. More...

template<class T >
iterator	pull (T JHead::*pd)
	Pull given data member from Head. More...

template<class T >
void	push (T JHead::*pd)
	Push given data member to Head. More...

void	push ()
	Push all data members to Head. More...

template<class T >
void	erase (T JHead::*pd)
	Reset and remove given data member from Head. More...

JHead	getMatch (const JHead &header) const
	Get matching fields. More...

size_t	getNumberOfMatches (const JHead &header) const
	Get number of matching fields. More...

bool	match (const JHead &header) const
	Test match of headers. More...

bool	less (const JHead &header) const
	Comparison of headers. More...

std::istream &	read (std::istream &in)
	Read header from input. More...

std::ostream &	write (std::ostream &out) const
	Write header to output. More...

std::ostream &	print (std::ostream &out) const
	Print header to output. More...

	ClassDef (JHead, 5)

	ClassDef (Head, 2)

bool	have_line (std::string key) const
	Check availability of data with the given key. More...

const std::string &	get_line (std::string key) const
	Get data with the given key. More...

std::string &	get_line (std::string key)
	Get data with the given key. More...

std::vector< std::string >	matching_keys (const std::string &tag) const
	In case of duplicate keys, they are internally stored in the map with a suffix "_n". More...

std::vector< std::string >	get_lines (const std::string &tag) const
	Get all data compatible with the given key. More...

std::string	set_line (std::string tag, std::string line, bool ensure_unique=true)
	Set data with the given tag. More...

std::string	get_field (std::string key, int idx) const
	Get data with the given key at given index. More...

std::string	get_field (std::string key, std::string field) const
	Get data with the given key at given field. More...

int	get_index_of_field (std::string key, std::string field) const
	Get index of data with the given key at given field. More...

void	set_field (std::string key, std::string field, std::string value)
	Set data with the given key at given field. More...

double	ngen () const
	Get the number of generated events needed for computing event rates. More...

double	daq_livetime () const
	Get the the live time provided by the DAQ sytstem (=number of processed timeslices * frametime). More...

double	mc_livetime () const
	Get the Monte Carlo live time. More...

Vec	translate () const
	Get coordinate translation. More...

const std::string &	getFilename () const
	Get current file name. More...

counter_type	getCounter () const
	Get counter. More...

virtual void	rewind () override
	Rewind. More...

virtual bool	hasNext () override
	Check availability of next element. More...

virtual const pointer_type &	next () override
	Get next element. More...

virtual skip_type	skip (const skip_type ns) override
	Skip items. More...

virtual skip_type	skip (const skip_type ns)
	Skip items. More...

Static Public Member Functions
template<class T >
static bool	is_valid (const T &object)
	Check validity of given data member in JHead. More...

static const size_t	getMaximumNumberOfMatches ()
	Get maximum number of matching header fields. More...

static JLANG::JEquationParameters &	getEquationParameters ()
	Get equation parameters corresponding to Monte Carlo ASCII format, i.e: More...

static void	setEquationParameters (const JLANG::JEquationParameters &equation)
	Set equation parameters. More...

static const std::map< std::string, std::vector< std::string > > &	_hdr_dict ()
	Get internal description of the known lines in header. More...

static void	actionAtFileOpen (int version)
	Action method at file open. More...

Public Attributes
JAANET::start_run	start_run

JUUID	UUID

JAANET::XSecFile	XSecFile

JAANET::drawing	drawing

std::vector< JAANET::detector >	detector

JAANET::muon_desc_file	muon_desc_file

JAANET::target	target

std::vector< JAANET::physics >	physics

std::vector< JAANET::simul >	simul

JAANET::calibration	calibration

JAANET::cut_primary	cut_primary

JAANET::cut_seamuon	cut_seamuon

JAANET::cut_in	cut_in

JAANET::cut_nu	cut_nu

JAANET::spectrum	spectrum

JAANET::can	can

JAANET::fixedcan	fixedcan

JAANET::genvol	genvol

JAANET::coord_origin	coord_origin

JAANET::genhencut	genhencut

JAANET::norma	norma

JAANET::livetime	livetime

JAANET::seabottom	seabottom

JAANET::depth	depth

JAANET::DAQ	DAQ

JAANET::K40	K40

JAANET::tgen	tgen

JAANET::time_interval	time_interval

JAANET::primary	primary

std::vector< JAANET::flux >	flux

JAANET::end_event	end_event

Static Public Attributes
static int	ROOT_IO_VERSION = -1
	Streamer version as obtained from ROOT file. More...

Protected Attributes
JFileScanner< Evt >	scanner

unsigned int	index

counter_type	counter

Static Private Member Functions
template<class T >
static bool	match (const T &first, const T &second)
	Test match. More...

template<class T >
static bool	match (const std::vector< T > &first, const std::vector< T > &second)
	Test is containers match. More...

template<class T >
static bool	match (const JHead &first, const JHead &second, T JHead::*pd)
	Test match of given data member of headers. More...

template<class T >
static bool	less (const T &first, const T &second)
	Comparison. More...

template<class T >
static bool	less (const std::vector< T > &first, const std::vector< T > &second)
	Comparison of containers. More...

Private Attributes
int	counter
	Counter to check how many headers have been added. More...

Detailed Description

template<class JFileScanner_t = JMultipleFileScanner<Evt>>
struct JSUPPORT::JEvtWeightFileScanner< JFileScanner_t >

Template event-weighter-associated file scanner.

Note: The template class must be derived from JMultipleFileScanner<Evt>

Definition at line 62 of file JEvtWeightFileScanner.hh.

Member Typedef Documentation

◆ input_type

template<class JFileScanner_t = JMultipleFileScanner<Evt>>

typedef JFileScanner_t::input_type JSUPPORT::JEvtWeightFileScanner< JFileScanner_t >::input_type

Definition at line 66 of file JEvtWeightFileScanner.hh.

◆ pointer_type [1/2]

typedef std::shared_ptr<JEvtWeight> JAANET::JEvtWeightHelper::pointer_type

inherited

Definition at line 29 of file JEvtWeightHelper.hh.

◆ pointer_type [2/2]

typedef JRewindableObjectIterator<Evt >::pointer_type JSUPPORT::JMultipleFileScanner< Evt >::pointer_type

inherited

Definition at line 310 of file JMultipleFileScanner.hh.

Constructor & Destructor Documentation

◆ JEvtWeightFileScanner() [1/3]

template<class JFileScanner_t = JMultipleFileScanner<Evt>>

JSUPPORT::JEvtWeightFileScanner< JFileScanner_t >::JEvtWeightFileScanner ( )

inline

Default constructor.

Definition at line 72 of file JEvtWeightFileScanner.hh.

                             :
       JEvtWeightHelper(),
       JFileScanner_t()
     {}

◆ JEvtWeightFileScanner() [2/3]

template<class JFileScanner_t = JMultipleFileScanner<Evt>>

JSUPPORT::JEvtWeightFileScanner< JFileScanner_t >::JEvtWeightFileScanner ( const JEvtWeight & weighter )

inline

Constructor.

Parameters

weighter event weighter

Definition at line 83 of file JEvtWeightFileScanner.hh.

                                                       :
       JEvtWeightHelper(),
       JFileScanner_t()
     {
       reset(weighter);
     }

◆ JEvtWeightFileScanner() [3/3]

template<class JFileScanner_t = JMultipleFileScanner<Evt>>

JSUPPORT::JEvtWeightFileScanner< JFileScanner_t >::JEvtWeightFileScanner ( const input_type & input )

inline

Constructor.

Parameters

input input

Definition at line 96 of file JEvtWeightFileScanner.hh.

                                                    :
       JEvtWeightHelper(),
       JFileScanner_t()
     {
       using namespace JPP;
       
       const JHead&      header   = JSUPPORT::getHeader(input);
       const JEvtWeight& weighter = getEventWeighter(header);
       
       reset(weighter);
       put  (input);
     }

Member Function Documentation

◆ getProgramName()

template<class JFileScanner_t = JMultipleFileScanner<Evt>>

std::string JSUPPORT::JEvtWeightFileScanner< JFileScanner_t >::getProgramName ( ) const

inline

Get name of simulation program.

Returns: unique identifier

Definition at line 115 of file JEvtWeightFileScanner.hh.

     {
       using namespace std;
       using namespace JPP;
  
       static const char SEPARATOR = '.';
       
       const JHead& header = this->getHeader();
       
       if (header.simul.size() > 0) {
  
         string name = header.simul.cbegin()->program;
  
         for (vector<JAANET::simul>::const_iterator i = next(header.simul.cbegin()); i != header.simul.cend(); ++i) {
           name += MAKE_STRING(SEPARATOR << i->program);
         }
         
         return name;
         
       } else {
         
         THROW(JNoValue, "JEvtWeightFileScanner::getProgramName(): Missing simul header-field!");
       }
     }

◆ reset()

template<class JFileScanner_t = JMultipleFileScanner<Evt>>

void JSUPPORT::JEvtWeightFileScanner< JFileScanner_t >::reset ( const JEvtWeight & weighter )

inline

Reset file scanner and event weighter.

Parameters

weighter event weighter

Definition at line 146 of file JEvtWeightFileScanner.hh.

     {
       JEvtWeightHelper::configure(weighter);
       JFileScanner_t  ::clear();
     }

◆ put() [1/2]

template<class JFileScanner_t = JMultipleFileScanner<Evt>>

size_t JSUPPORT::JEvtWeightFileScanner< JFileScanner_t >::put ( const input_type & input )

inline

Put files.

Parameters

input input files

Returns: number of added files

Definition at line 159 of file JEvtWeightFileScanner.hh.

     {
       size_t n = 0;
       
       for (typename input_type::const_iterator i = input.begin(); i != input.end(); ++i) {
         n += size_t(this->put(*i));
       }
       
       return n;
     }

◆ put() [2/2]

template<class JFileScanner_t = JMultipleFileScanner<Evt>>

bool JSUPPORT::JEvtWeightFileScanner< JFileScanner_t >::put ( const std::string & input )

inline

Put file.

Parameters

input input file

Returns: true if successfully added; else false.

Definition at line 177 of file JEvtWeightFileScanner.hh.

     {
       using namespace JPP;
  
       const JHead& head = JSUPPORT::getHeader(input);
       
       if (this->check(head)) {
  
         JEvtWeightHelper::add(head);
         JFileScanner_t  ::push_back(input);
  
         return true;
         
       } else {
  
         return false;
       }
     }

◆ setEvtWeightFactor() [1/4]

template<class JFileScanner_t = JMultipleFileScanner<Evt>>

template<class JEvtWeightFactorHelper_t >

bool JSUPPORT::JEvtWeightFileScanner< JFileScanner_t >::setEvtWeightFactor ( const JEvtWeightFactorHelper_t & factor )

inline

Set event-weight factor for the event-weighter associated with this file scanner.

The template argument refers to the desired helper class for an event-weight factor
(c.f. JAANET::JEvtWeightFactorHelper, JAANET::JFluxHelper or JAANET::JDiffuseFluxHelper).

Parameters

factor event-weight factor

Returns: true if event-weight factor set successfully; else false

Definition at line 207 of file JEvtWeightFileScanner.hh.

     {
       JEvtWeightFactorHelper_t* helper = dynamic_cast<JEvtWeightFactorHelper_t*>(this->get());
         
       if (helper != NULL) {
           
         helper->configure(factor);
           
         return true;
         
       } else {
         
         return false;
       }
     }

◆ setEvtWeightFactor() [2/4]

template<class JFileScanner_t = JMultipleFileScanner<Evt>>

bool JSUPPORT::JEvtWeightFileScanner< JFileScanner_t >::setEvtWeightFactor	(	const JEvtCategoryHelper &	category,
		const JEvtWeightFactorHelper &	factor
	)

inline

Set event-weight factor corresponding to a given event category.

Parameters

category	event category
factor	event-weight factor

Returns: true if event-weight factor set successfully; else false

Definition at line 231 of file JEvtWeightFileScanner.hh.

     {
       const JHead& header = this->getHeader();
       
       return (category.match(header) ? setEvtWeightFactor(factor) : false);
     }

◆ setEvtWeightFactor() [3/4]

template<class JFileScanner_t = JMultipleFileScanner<Evt>>

bool JSUPPORT::JEvtWeightFileScanner< JFileScanner_t >::setEvtWeightFactor	(	const JEvtCategorySet &	categories,
		const JEvtWeightFactorHelper &	factor
	)

inline

Set event-weight factor corresponding to a given set of event categories.

Note that the given event-weight factor will only be assigned
if the header matches all of the specified event categories.

Parameters

categories	set of event categories
factor	event-weight factor

Returns: true if event-weight factor set successfully; else false

Definition at line 250 of file JEvtWeightFileScanner.hh.

     {
       using namespace std;
       using namespace JPP;
       
       bool matching = (!categories.empty());
       
       const JHead& header = this->getHeader();
       
       const JEvtCategorySet cats = getCategories(header);
       
       for (JEvtCategorySet::const_iterator i = categories.cbegin(); i != categories.cend() && matching; ++i) {
         
         JEvtCategorySet::const_iterator j = std::find(cats.cbegin(), cats.cend(), *i);
         
         matching = (j != cats.cend());
       }
  
       return (matching ? setEvtWeightFactor(factor) : false);
     }

◆ setEvtWeightFactor() [4/4]

template<class JFileScanner_t = JMultipleFileScanner<Evt>>

template<class JEvtWeightFactorHelper_t >

bool JSUPPORT::JEvtWeightFileScanner< JFileScanner_t >::setEvtWeightFactor ( const JEvtCategoryMap< JEvtWeightFactorHelper_t > & object )

inline

Set event-weight factor according to a given map between event categories and event-weight factors.

The template argument refers either to the class JAANET::JEvtWeightFactorHelper or JAANET::JFluxHelper.

Note that the given event-weight factors will only be assigned
if the header matches all of the event categories associated with the given map.

Parameters

object map between event categories and event-weight factors

Returns: true if event-weight factors are set successfully; else false

Definition at line 285 of file JEvtWeightFileScanner.hh.

     {
       using namespace std;
       using namespace JPP;
  
       typedef JEvtCategoryMap<JEvtWeightFactorHelper_t>   JEvtCategoryMap_t;
       
       
       bool matching = (!object.empty());
       
       const JHead& header = this->getHeader();
       
       const JEvtCategorySet cats = getCategories(header);
       
       for (typename JEvtCategoryMap_t::const_iterator i = object.cbegin(); i != object.cend() && matching; ++i) {
         
         JEvtCategorySet::const_iterator j = std::find(cats.cbegin(), cats.cend(), i->first);
         
         matching = (j != cats.cend());
       }
       
       return (matching ? setEvtWeightFactor(object) : false);
     }

◆ setFlux() [1/4]

template<class JFileScanner_t = JMultipleFileScanner<Evt>>

bool JSUPPORT::JEvtWeightFileScanner< JFileScanner_t >::setFlux ( const JFluxHelper & factor )

inline

Set flux function for the event-weighter associated with this file scanner.

Parameters

flux	flux function

Returns: true if flux function set successfully; else false

Definition at line 316 of file JEvtWeightFileScanner.hh.

     {
       return setEvtWeightFactor(factor);
     }

◆ setFlux() [2/4]

template<class JFileScanner_t = JMultipleFileScanner<Evt>>

bool JSUPPORT::JEvtWeightFileScanner< JFileScanner_t >::setFlux	(	const JEvtCategoryHelper &	category,
		const JFluxHelper &	flux
	)

inline

Set flux function corresponding to a given event category.

Parameters

category	event category
flux	flux function

Returns: true if flux function set successfully; else false

Definition at line 329 of file JEvtWeightFileScanner.hh.

     {
       return setEvtWeightFactor(category, flux);
     }

◆ setFlux() [3/4]

template<class JFileScanner_t = JMultipleFileScanner<Evt>>

bool JSUPPORT::JEvtWeightFileScanner< JFileScanner_t >::setFlux	(	const JEvtCategorySet &	categories,
		const JFluxHelper &	flux
	)

inline

Set flux function corresponding to a given set of event categories.

Note that the given flux function will only be assigned
if the header matches all of the specified event categories.

Parameters

categories	set of event categories
flux	flux function

Returns: true if event-weight factor set successfully; else false

Definition at line 346 of file JEvtWeightFileScanner.hh.

     {
       return setEvtWeightFactor(categories, flux);
     }

◆ setFlux() [4/4]

template<class JFileScanner_t = JMultipleFileScanner<Evt>>

bool JSUPPORT::JEvtWeightFileScanner< JFileScanner_t >::setFlux ( const JEvtCategoryMap< JFluxHelper > & object )

inline

Set flux function according to a given map between event categories and flux functions.

Note that the given flux functions will only be assigned
if the header matches all of the event categories associated with the given map.

Parameters

object map between event categories and flux functions

Returns: true if event-weight factors are set successfully; else false

Definition at line 362 of file JEvtWeightFileScanner.hh.

     {
       return setEvtWeightFactor<JFluxHelper>(object);
     }

◆ getName()

const char* const JAANET::JEvtWeightHelper::getName ( ) const

inlineinherited

Get name.

Returns: name

Definition at line 56 of file JEvtWeightHelper.hh.

     {
       return getEvtWeighter().getName();
     }

◆ configure()

void JAANET::JEvtWeightHelper::configure ( const JEvtWeight & weighter )

inlineinherited

Configuration.

Parameters

weighter event weighter

Definition at line 67 of file JEvtWeightHelper.hh.

     {
       counter = 0;
       
       reset(weighter.clone());
     }

◆ check()

bool JAANET::JEvtWeightHelper::check ( const JHead & header ) const

inlineinherited

Check if a given header is consistent with this event weighter.

Parameters

header header

Returns: true if header is consistent with this event weighter; else false.

Definition at line 81 of file JEvtWeightHelper.hh.

     {
       const JEvtWeight& weighter = getEvtWeighter();
       
       return weighter.check(header);
     }

◆ getEvtWeighter()

JEvtWeight& JAANET::JEvtWeightHelper::getEvtWeighter ( ) const

inlineinherited

Get reference to event-weighter.

Returns: reference to event-weighter

Definition at line 94 of file JEvtWeightHelper.hh.

     {
       using namespace JPP;
  
       if (static_cast<const JEvtWeightHelper&>(*this)) {
         return *(this->get());
       } else {
         THROW(JNullPointerException, "JEvtWeightHelper::getEvtWeighter(): Event-weighter is not set.");
       }
     }

◆ add()

void JAANET::JEvtWeightHelper::add ( const JHead & header )

inlineinherited

Add header.

Parameters

header header

Definition at line 111 of file JEvtWeightHelper.hh.

     {
       using namespace JPP;
  
       JEvtWeight& weighter = getEvtWeighter();
       
       if (check(header)) {
         
         if (counter == 0) {
           JHead::setHeader(header);
         } else {
           JHead::add(header);
         }
  
         ++counter;
  
         weighter.configure(getHeader());
         
       } else {
         
         THROW(JValueOutOfRange, "JEvtWeightHelper::add(): headers do not match.");
       }
     }

◆ getWeight()

double JAANET::JEvtWeightHelper::getWeight ( const Evt & evt ) const

inlineinherited

Get weight of given event.

Parameters

evt event

Returns: weight [Hz]

Definition at line 142 of file JEvtWeightHelper.hh.

     {
       const JEvtWeight& weighter = getEvtWeighter();
  
       return weighter.getWeight(evt);
     }

◆ getNormalisation() [1/2]

double JAANET::JEvtWeightHelper::getNormalisation ( ) const

inlineinherited

Get event-weight normalisation.

Returns: event-weight normalisation

Definition at line 155 of file JEvtWeightHelper.hh.

     {
       const JEvtWeight& weighter = getEvtWeighter();
  
       return weighter.getNormalisation();
     }

◆ getNormalisation() [2/2]

double JAANET::JEvtWeightHelper::getNormalisation ( const Evt & evt ) const

inlineinherited

Get event-weight normalisation.

Parameters

evt event

Returns: event-weight normalisation

Definition at line 169 of file JEvtWeightHelper.hh.

     {
       const JEvtWeight& weighter = getEvtWeighter();
  
       return weighter.getNormalisation(evt);
     }

◆ coord_origin()

Vec Head::coord_origin ( ) const

inlineinherited

Get coordinate origin.

Returns: position

Definition at line 397 of file Head.hh.

   {
     return Vec( stod( get_field("coord_origin", "x") ),
                 stod( get_field("coord_origin", "y") ),
                 stod( get_field("coord_origin", "z") ));
   }

◆ getHeader() [1/2]

const JHead& JAANET::JHead::getHeader ( ) const

inlineinherited

Get header.

Returns: header

Definition at line 1270 of file JHead.hh.

     {
       return static_cast<const JHead&>(*this);
     }

◆ getHeader() [2/2]

JHead& JAANET::JHead::getHeader ( )

inlineinherited

Get header.

Returns: header

Definition at line 1281 of file JHead.hh.

     {
       return static_cast<JHead&>(*this);
     }

◆ setHeader()

void JAANET::JHead::setHeader ( const JHead & header )

inlineinherited

Set header.

Parameters

header header

Definition at line 1292 of file JHead.hh.

     {
       static_cast<JHead&>(*this) = header;
     }

◆ createUUID()

void JAANET::JHead::createUUID ( )

inlineinherited

Create UUID if not already set.

Definition at line 1301 of file JHead.hh.

     {
       if (!is_valid(&JHead::UUID)) {
         this->UUID = JUUID::rndm();
         this->push(&JHead::UUID);
       }
     }

◆ is_valid() [1/2]

template<class T >

bool JAANET::JHead::is_valid ( T JHead::* pd ) const

inlineinherited

Check validity of given data member in JHead.

The validity is defined by the presence of the name of the data member in the underlying map.

Parameters

pd	pointer to data member

Returns: true if valid; else false

Definition at line 1319 of file JHead.hh.

     {
       return (this->pull(pd) != this->end());
     }

◆ is_valid() [2/2]

template<class T >

static bool JAANET::JHead::is_valid ( const T & object )

inlinestaticinherited

Check validity of given data member in JHead.

The validity is defined by difference between actual and default value.

Parameters

object object

Returns: true if valid; else false

Definition at line 1334 of file JHead.hh.

     {
       static const T value;
  
       return (object.less(value) || value.less(object));
     }

◆ pull() [1/2]

template<class T >

const_iterator JAANET::JHead::pull ( T JHead::* pd ) const

inlineinherited

Pull given data member from Head.

Parameters

pd	pointer to data member

Returns: iterator of Head

Definition at line 1349 of file JHead.hh.

     {
       return this->find(JROOT::getDataMember(pd)->GetName());
     }

◆ pull() [2/2]

template<class T >

iterator JAANET::JHead::pull ( T JHead::* pd )

inlineinherited

Pull given data member from Head.

Parameters

pd	pointer to data member

Returns: iterator of Head

Definition at line 1362 of file JHead.hh.

     {
       return this->find(JROOT::getDataMember(pd)->GetName());
     }

◆ push() [1/2]

template<class T >

void JAANET::JHead::push ( T JHead::* pd )

inlineinherited

Push given data member to Head.

Parameters

pd	pointer to data member

Definition at line 1374 of file JHead.hh.

     {
       (*this)[JROOT::getDataMember(pd)->GetName()] = "";
     }

◆ push() [2/2]

void JAANET::JHead::push ( )

inherited

Push all data members to Head.

Definition at line 28 of file JHead.cc.

   {
     using namespace std;
     using namespace JPP;
  
     JRootReadableClass cls(*this);
  
     unique_ptr<TIterator> i(cls.getClass()->GetListOfDataMembers()->MakeIterator());
  
     for (const TDataMember* p; (p = (const TDataMember*) i->Next()) != NULL; ) {
       if (!JRootClass::is_static(*p)) {
         if (this->count(p->GetName()) == 0) {
           (*this)[p->GetName()] = "";
         }
       }
     }
   }

◆ erase()

template<class T >

void JAANET::JHead::erase ( T JHead::* pd )

inlineinherited

Reset and remove given data member from Head.

Parameters

pd	pointer to data member

Definition at line 1392 of file JHead.hh.

     {
       this->*pd = T();
       
       iterator p = this->pull(pd);
  
       if (p != this->end()) {
         static_cast<Head*>(this)->erase(p);
       }
     }

◆ getMatch()

JHead JAANET::JHead::getMatch ( const JHead & header ) const

inlineinherited

Get matching fields.

Parameters

header header

Returns: header with matching fields

Definition at line 1410 of file JHead.hh.

     {
 #define IF_MATCH(A, B, C, D)            \
       if (match(B,C,D)) { A.push(D);  } \
       else              { A.erase(D); }
       
       JHead buffer(*this);
  
       buffer.clear();
  
       buffer.createUUID();
  
       IF_MATCH(buffer, *this, header, &JHead::cut_primary);
       IF_MATCH(buffer, *this, header, &JHead::cut_seamuon);
       IF_MATCH(buffer, *this, header, &JHead::cut_in);
       IF_MATCH(buffer, *this, header, &JHead::cut_nu);
       IF_MATCH(buffer, *this, header, &JHead::simul);
       IF_MATCH(buffer, *this, header, &JHead::physics);
       IF_MATCH(buffer, *this, header, &JHead::spectrum);
       IF_MATCH(buffer, *this, header, &JHead::can);
       IF_MATCH(buffer, *this, header, &JHead::fixedcan);
       IF_MATCH(buffer, *this, header, &JHead::genvol);
       IF_MATCH(buffer, *this, header, &JHead::coord_origin);
  
       IF_MATCH(buffer, *this, header, &JHead::norma);
       IF_MATCH(buffer, *this, header, &JHead::livetime);
  
       IF_MATCH(buffer, *this, header, &JHead::seabottom);
       IF_MATCH(buffer, *this, header, &JHead::depth);
       IF_MATCH(buffer, *this, header, &JHead::tgen);
       //IF_MATCH(buffer, *this, header, &JHead::time_interval);
  
       IF_MATCH(buffer, *this, header, &JHead::primary);
       IF_MATCH(buffer, *this, header, &JHead::flux);
       IF_MATCH(buffer, *this, header, &JHead::DAQ);      
       IF_MATCH(buffer, *this, header, &JHead::K40);
       IF_MATCH(buffer, *this, header, &JHead::target);
  
       return buffer;
       
 #undef IF_MATCH
     }

◆ getNumberOfMatches()

size_t JAANET::JHead::getNumberOfMatches ( const JHead & header ) const

inlineinherited

Get number of matching fields.

Parameters

header header

Returns: number of matching header fields

Definition at line 1460 of file JHead.hh.

     {
       const JHead head = getMatch(header);
  
       return head.size();
     }

◆ match() [1/4]

bool JAANET::JHead::match ( const JHead & header ) const

inlineinherited

Test match of headers.

Parameters

header second header

Returns: true if all header fields match; else false

Definition at line 1474 of file JHead.hh.

     {
       return getNumberOfMatches(header) == getNumberOfMatches(*this);
     }

◆ match() [2/4]

template<class T >

static bool JAANET::JHead::match	(	const T &	first,
		const T &	second
	)

inlinestaticprivateinherited

Test match.

Parameters

first	first object
second	second object

Returns: true if matches; else false

Definition at line 1714 of file JHead.hh.

     {
       return first.match(second);
     }

◆ match() [3/4]

template<class T >

static bool JAANET::JHead::match	(	const std::vector< T > &	first,
		const std::vector< T > &	second
	)

inlinestaticprivateinherited

Test is containers match.

It is assumed that the containers are ordered in the same way.

Parameters

first	first object
second	second object

Returns: true if matches; else false

Definition at line 1759 of file JHead.hh.

     {
       for (size_t i = 0; i != first.size() && i != second.size(); ++i) {
         if (!match(first[i], second[i])) {
           return false;
         }
       }
  
       return first.size() == second.size();
     }

◆ match() [4/4]

template<class T >

static bool JAANET::JHead::match	(	const JHead &	first,
		const JHead &	second,
		T JHead::*	pd
	)

inlinestaticprivateinherited

Test match of given data member of headers.

Parameters

first	first header
second	second header
pd	pointer to data member

Returns: true if matches; else false

Definition at line 1781 of file JHead.hh.

     {
       return (first .is_valid(pd) &&
               second.is_valid(pd) &&
               match(first.*pd, second.*pd));
     }

◆ less() [1/3]

bool JAANET::JHead::less ( const JHead & header ) const

inlineinherited

Comparison of headers.

Parameters

header header

Returns: true if this header less than given header; else false

Definition at line 1486 of file JHead.hh.

     {
 #define RETURN_IF_DIFFERENT(A, B)       \
       if (less(A,B)) { return true;  }  \
       if (less(B,A)) { return false; } 
  
       // compare physics
  
       RETURN_IF_DIFFERENT(this->physics,     header.physics);
       
       // compare simulation
       
       RETURN_IF_DIFFERENT(this->simul,       header.simul);
       
       // compare generation data
       
       RETURN_IF_DIFFERENT(this->primary,     header.primary);
       RETURN_IF_DIFFERENT(this->flux,        header.flux);
       RETURN_IF_DIFFERENT(this->spectrum,    header.spectrum);
       RETURN_IF_DIFFERENT(this->cut_primary, header.cut_primary);
       RETURN_IF_DIFFERENT(this->cut_seamuon, header.cut_seamuon);
       RETURN_IF_DIFFERENT(this->cut_in,      header.cut_in);
       RETURN_IF_DIFFERENT(this->cut_nu,      header.cut_nu);
       RETURN_IF_DIFFERENT(this->genvol,      header.genvol);
       RETURN_IF_DIFFERENT(this->target,      header.target);
  
       // compare compatibility
  
       if (is_valid(this->livetime) == is_valid(header.livetime)  &&
           is_valid(this->DAQ)      == is_valid(header.DAQ)       &&
           is_valid(this->K40)      == is_valid(header.K40))      { 
         return false;
       }
  
       THROW(JException, "JHead::less() headers do not compare.");
  
 #undef RETURN_IF_DIFFERENT
     }

◆ less() [2/3]

template<class T >

static bool JAANET::JHead::less	(	const T &	first,
		const T &	second
	)

inlinestaticprivateinherited

Comparison.

Parameters

first	first object
second	second object

Returns: true if first less than second; else false

Definition at line 1699 of file JHead.hh.

     {
       return first.less(second);
     }

◆ less() [3/3]

template<class T >

static bool JAANET::JHead::less	(	const std::vector< T > &	first,
		const std::vector< T > &	second
	)

inlinestaticprivateinherited

Comparison of containers.

It is assumed that the containers are ordered in the same way.

Parameters

first	first object
second	second object

Returns: true if first is less than second; else false

Definition at line 1730 of file JHead.hh.

     {
       if (first.size() == second.size()) {
  
         for (size_t i = 0; i != first.size(); ++i) {
           if (less(first[i], second[i])) {
             return true;
           }
         }
  
         return false;
  
       } else {
  
         return first.size() < second.size();
       }
     }

◆ getMaximumNumberOfMatches()

static const size_t JAANET::JHead::getMaximumNumberOfMatches ( )

inlinestaticinherited

Get maximum number of matching header fields.

Returns: maximum number of matching header fields

Definition at line 1621 of file JHead.hh.

     {
       static JHead header;
  
       header.push();
       
       static const size_t value = header.getNumberOfMatches(header);
       
       return value;
     }

◆ getEquationParameters()

static JLANG::JEquationParameters& JAANET::JHead::getEquationParameters ( )

inlinestaticinherited

Get equation parameters corresponding to Monte Carlo ASCII format, i.e:

   <key>: <value> [<value>]*
   <key>: <value> [<value>]*

Returns: equation parameters

Definition at line 1642 of file JHead.hh.

     {
       static JLANG::JEquationParameters parameters(":", "\n", "", "");
       
       return parameters;
     }

◆ setEquationParameters()

static void JAANET::JHead::setEquationParameters ( const JLANG::JEquationParameters & equation )

inlinestaticinherited

Set equation parameters.

Parameters

equation equation parameters

Definition at line 1655 of file JHead.hh.

     {
       getEquationParameters() = equation;
     }

◆ read()

std::istream & JAANET::JHead::read ( std::istream & in )

inherited

Read header from input.

Parameters

in	input stream

Returns: input stream

Definition at line 53 of file JHead.cc.

   {
     using namespace std;
     using namespace JPP;
  
     JStringStream is(in);
  
     if (getFileStatus(is.str().c_str())) {
       is.load();
     }
  
     JRootReader reader(is, JHead::getEquationParameters(), JAAnetDictionary::getInstance());
  
     JRootReadableClass cls(*this);
     
     for (JEquation equation; reader >> equation && equation.getKey() != end_event::Class_Name(); ) {
  
       JRedirectString redirect(reader, equation.getValue());
  
       const JRootReadableClass abc = cls.find(equation.getKey().c_str());
  
       if (abc.is_valid()) {
         reader.getObject(abc);
       }
  
       (*this)[equation.getKey()] = equation.getValue();
     }
  
     return in;
   }

◆ write()

std::ostream & JAANET::JHead::write ( std::ostream & out ) const

inherited

Write header to output.

Parameters

out	output stream

Returns: output stream

Definition at line 91 of file JHead.cc.

   {
     using namespace std;
     using namespace JPP;
  
     JRootWriter writer(out, JHead::getEquationParameters(), JAAnetDictionary::getInstance());
  
     JRootWritableClass cls(*this);
  
     unique_ptr<TIterator> i(cls.getClass()->GetListOfDataMembers()->MakeIterator());
  
     for (const TDataMember* p; (p = (const TDataMember*) i->Next()) != NULL; ) {
       if (!JRootClass::is_static(*p)) {
         if (this->find(p->GetName()) != this->end()                    ||
             cls.get(*p)              == JRootClass(&JHead::start_run)  ||
             cls.get(*p)              == JRootClass(&JHead::end_event)) {
           writer.put(p->GetName(), cls.get(*p), true);
         }
       }
     }
  
     return out << flush;
   }

◆ print()

std::ostream & JAANET::JHead::print ( std::ostream & out ) const

inherited

Print header to output.

Parameters

out	output stream

Returns: output stream

Definition at line 122 of file JHead.cc.

   {
     using namespace std;
     using namespace JPP;
  
     JRootWriter writer(out, JHead::getEquationParameters(), JAAnetDictionary::getInstance());
  
     JRootWritableClass cls(*this);
  
     unique_ptr<TIterator> i(cls.getClass()->GetListOfDataMembers()->MakeIterator());
  
     pair<string, JRootWritableClass> end_event("", this->end_event);
  
     for (const TDataMember* p; (p = (const TDataMember*) i->Next()) != NULL; ) {
       if (!JRootClass::is_static(*p)) {
         if (cls.get(*p) != JRootClass(&JHead::end_event)) 
           writer.put(p->GetName(), cls.get(*p), true);
         else
           end_event = make_pair(p->GetName(), cls.get(*p));
       }
     }
  
     for (JHead::const_iterator i = this->begin(); i != this->end(); ++i) {
       if (!cls.find(i->first.c_str()).is_valid()) {
         writer.put(i->first, i->second);
       }
     }
  
     writer.put(end_event.first, end_event.second, true);
  
     return out << flush;
   }

◆ ClassDef() [1/2]

JAANET::JHead::ClassDef	(	JHead	,
		5
	)

inherited

◆ ClassDef() [2/2]

Head::ClassDef	(	Head	,
		2
	)

inherited

◆ have_line()

bool Head::have_line ( std::string key ) const

inlineinherited

Check availability of data with the given key.

Parameters

key key

Returns: true if data are available; else false

Definition at line 77 of file Head.hh.

   {
     return count( key ) != 0;
   }

◆ get_line() [1/2]

const std::string& Head::get_line ( std::string key ) const

inlineinherited

Get data with the given key.

This method throws a run-time exception if no data are available.

Parameters

key key

Returns: data

Definition at line 89 of file Head.hh.

   {
     return this->at(key);
   }

◆ get_line() [2/2]

std::string& Head::get_line ( std::string key )

inlineinherited

Get data with the given key.

This method throws a run-time exception if no data are available.

Parameters

key key

Returns: data

Definition at line 101 of file Head.hh.

   {
     return this->at(key);
   }

◆ matching_keys()

std::vector< std::string> Head::matching_keys ( const std::string & tag ) const

inlineinherited

In case of duplicate keys, they are internally stored in the map with a suffix "_n".

This function returns all the keys that start with 'key' and end in "_n", with n an integer

Parameters

tag	tag (without suffix)

Definition at line 115 of file Head.hh.

   {
     std::vector< std::string> r;
  
     auto match = [&] (const std::string & key) {
  
       if (key == tag) return true;
  
       if ( key.find( tag ) != 0 ) return false;
  
       // what is left should be of the form _d(ddd)
       std::string left = key.substr( tag.length(), key.length() );
       if (left.length() < 2 || left[0] != '_' ) return false ;
       for ( unsigned i = 1; i < left.length(); i++ )
       {
         if (!std::isdigit( left[i] )) return false ;
       }
       return true;
     };
  
     for ( auto& p : *this )
     {
       if ( match( p.first ) ) r.push_back( p.first );
     }
  
     return r;
   }

◆ get_lines()

std::vector< std::string > Head::get_lines ( const std::string & tag ) const

inlineinherited

Get all data compatible with the given key.

This means all data that is internally stored with "key_n", with n an integer
This method throws a run-time exception if no data are available.

Parameters

tag	tag (without suffix)

Returns: data

Definition at line 154 of file Head.hh.

   {
     std::vector< std::string > r;
  
     for ( auto& key : matching_keys( tag ) ) {
       r.push_back( get_line( key ) );
     }
  
     return r;
   }

◆ set_line()

std::string Head::set_line	(	std::string	tag,
		std::string	line,
		bool	ensure_unique = `true`
	)

inlineinherited

Set data with the given tag.

The function will return the actual key that is used internally to store the result, which is equal to the tag with an optional "_n" added to ensure uniqueness.

Parameters

tag	tag
line	data
ensure_unique	add '_n' (with n an integer) to the tag if it would overwrite an existing key.

Definition at line 176 of file Head.hh.

   {
     std::string k = tag;
  
     if (ensure_unique)
       for (int i = 1; find(k) != end() ; i++)
       {
         k = tag + "_" + std::to_string(i);
       }
  
     std::map<std::string, std::string>::operator[]( k ) = line;
     return k;
   }

◆ get_field() [1/2]

std::string Head::get_field	(	std::string	key,
		int	idx
	)		const

inlineinherited

Get data with the given key at given index.

This method throws a run-time exception if no data are available.

Parameters

key	key
idx	index

Returns: data

Definition at line 198 of file Head.hh.

   {
     using namespace std;
  
     vector<string> v = splitstring( get_line(key) );
  
     if ( idx < 0 || idx >= int ( v.size() ) )
     {
       THROW(Exception, "Cannot find word number " << idx << " in line " << get_line(key) << " for key: " << key);
     }
     return v[idx];
   }

◆ get_field() [2/2]

std::string Head::get_field	(	std::string	key,
		std::string	field
	)		const

inlineinherited

Get data with the given key at given field.

This method throws a run-time exception if no field is available.

Note that this method uses the dictionary define in method Head::_hdr_dict.

Parameters

key	key
field	field

Returns: data

Definition at line 240 of file Head.hh.

   {
     int idx = get_index_of_field(key, field);
  
     if ( idx == -1 )
     {
       THROW(Exception, "Failed to find" << key << " " << field);
     }
  
     return get_field( key, idx );
   }

◆ get_index_of_field()

int Head::get_index_of_field	(	std::string	key,
		std::string	field
	)		const

inlineinherited

Get index of data with the given key at given field.

Note that this method uses the dictionary define in method Head::_hdr_dict.

Parameters

key	key
field	field

Returns: index (-1 if not present)

Definition at line 220 of file Head.hh.

   {
     auto& d = _hdr_dict();
     if ( d.count(key) == 0 ) return -1;
     auto v = d.at(key);
     auto i = std::find (v.begin(), v.end(), field );
     if (i == v.end()) return -1;
     return i - v.begin();
   }

◆ set_field()

void Head::set_field	(	std::string	key,
		std::string	field,
		std::string	value
	)

inlineinherited

Set data with the given key at given field.

This method throws a run-time exception if no field available.

Note that this method uses the dictionary define in method Head::_hdr_dict.

Parameters

key	key
field	field
value	vakue

Definition at line 263 of file Head.hh.

   {
     using namespace std;
  
     if ( field == "" ) get_line( key ) = value;
  
     int idx = get_index_of_field( key, field );
  
     if ( idx < 0 )
     {
       THROW(Exception, "GFailed to find field in header line: " << key << " " << field);
     }
  
     vector<string> vals = splitstring( get_line( key ) );
  
     // if the fields before do not exist, add padding
     while ( int( vals.size() ) <= idx ) vals.push_back("0");
  
     vals[idx] = value;
     ostringstream ss;
  
     for (unsigned i = 0; i < vals.size() ; i++ )
     {
       ss << vals[i];
       if ( i != vals.size() - 1) ss << " ";
     }
     set_line( key, ss.str() );
  
   }

◆ _hdr_dict()

static const std::map<std::string, std::vector<std::string> >& Head::_hdr_dict ( )

inlinestaticinherited

Get internal description of the known lines in header.

Returns: internal dictionary

Definition at line 315 of file Head.hh.

   {
     using namespace std;
  
     // map with, for each tag (key), a vector of field-names
  
     static map<string, vector<string> > r;
     if ( r.size() > 0 ) return r;
  
     string desc =
       "DAQ:livetime\n"
       "cut_primary cut_seamuon cut_in cut_nu:Emin Emax cosTmin cosTmax\n"
       "generator physics simul:program version date time\n"
       "seed:program level iseed\n"
       "PM1_type_area:type area TTS\n"
       "PDF:i1 i2\n"
       "model:interaction muon scattering numberOfEnergyBins\n"
       "can:zmin zmax r\n"
       "genvol:zmin zmax r volume numberOfEvents\n"
       "merge:time gain\n"
       "coord_origin:x y z\n"
       "translate:x y z\n"
       "genhencut:gDir Emin\n"
       "k40:rate time\n"               // note lower-case k  
       "K40:livetime\n"                // note capital K
       "norma:primaryFlux numberOfPrimaries\n"
       "livetime:numberOfSeconds errorOfSeconds\n"
       "flux:type key file_1 file_2\n"
       "spectrum:alpha\n"
       "fixedcan:xcenter ycenter zmin zmax radius\n"
       "start_run:run_id";
  
     for ( auto line : splitstring(desc, '\n') )
     {
       auto v = splitstring( line, ':');
  
       vector< string > fields = splitstring( v[1] );
       for ( auto key : splitstring( v[0] ) )
       {
         r[key] = fields;
       }
     }
     return r;
   }

◆ ngen()

double Head::ngen ( ) const

inlineinherited

Get the number of generated events needed for computing event rates.

Returns: number of events

Definition at line 366 of file Head.hh.

   {
     return stod ( get_field("genvol", "numberOfEvents") );
   }

◆ daq_livetime()

double Head::daq_livetime ( ) const

inlineinherited

Get the the live time provided by the DAQ sytstem (=number of processed timeslices * frametime).

Returns: live time [s]

Definition at line 376 of file Head.hh.

   {
     return stod ( get_field("DAQ", "livetime") );
   }

◆ mc_livetime()

double Head::mc_livetime ( ) const

inlineinherited

Get the Monte Carlo live time.

Returns: live time [s]

Definition at line 387 of file Head.hh.

   {
     return stod ( get_field("livetime", "numberOfSeconds") );
   }

◆ translate()

Vec Head::translate ( ) const

inlineinherited

Get coordinate translation.

Returns: translation

Definition at line 409 of file Head.hh.

   {
     return Vec( stod( get_field("translate", "x") ),
                 stod( get_field("translate", "y") ),
                 stod( get_field("translate", "z") ));
   }

◆ actionAtFileOpen()

static void Head::actionAtFileOpen ( int version )

inlinestaticinherited

Action method at file open.

Parameters

version version

Definition at line 423 of file Head.hh.

   {
     ROOT_IO_VERSION = version;
   }

◆ getFilename()

const std::string& JSUPPORT::JMultipleFileScanner< Evt >::getFilename ( ) const

inlineinherited

Get current file name.

Note that this method should only be called when method hasNext() returns true.

Returns: file name

Definition at line 371 of file JMultipleFileScanner.hh.

     {
       return this->at(index);
     }

◆ getCounter()

counter_type JSUPPORT::JMultipleFileScanner< Evt >::getCounter ( ) const

inlineinherited

Get counter.

Returns: counter

Definition at line 382 of file JMultipleFileScanner.hh.

     {
       return counter;
     }

◆ rewind()

virtual void JSUPPORT::JMultipleFileScanner< Evt >::rewind ( )

inlineoverridevirtualinherited

Rewind.

Implements JLANG::JRewindable< T >.

Definition at line 391 of file JMultipleFileScanner.hh.

     {
       if (scanner.is_open()) {
         scanner.close();
       }
  
       index   = 0;
       counter = 0;
  
       scanner.reset();
     }

◆ hasNext()

virtual bool JSUPPORT::JMultipleFileScanner< Evt >::hasNext ( )

inlineoverridevirtualinherited

Check availability of next element.

Returns: true if the iteration has more elements; else false

Implements JLANG::JObjectIterator< T >.

Definition at line 409 of file JMultipleFileScanner.hh.

     {
       if (is_valid()) {
  
         if (counter < getUpperLimit() && index != this->size()) {
  
           // first time around
  
           if (!scanner.is_open()) {
             scanner.open(getFilename().c_str());
           }
           
           if (counter < getLowerLimit()) {
             counter += scanner.skip(getLowerLimit() - counter);
           }     
  
           if (!scanner.hasNext()) {
             
             scanner.close();
             
             ++index;
             
             return hasNext();
           }
  
           return true;
  
         } else {
  
           // last time around
  
           if (scanner.is_open()) {
             scanner.close();
           }
  
           scanner.reset();
         }
       }
  
       return false;
     }

◆ next()

virtual const pointer_type& JSUPPORT::JMultipleFileScanner< Evt >::next ( )

inlineoverridevirtualinherited

Get next element.

Returns: pointer to element

Implements JLANG::JObjectIterator< T >.

Definition at line 457 of file JMultipleFileScanner.hh.

     {
       ++counter;
  
       return scanner.next();
     }

◆ skip() [1/2]

virtual skip_type JSUPPORT::JMultipleFileScanner< Evt >::skip ( const skip_type ns )

inlineoverridevirtualinherited

Skip items.

Parameters

ns	number of items to skip

Returns: number of items skipped

Definition at line 471 of file JMultipleFileScanner.hh.

     {
       skip_type i = 0;
  
       while (this->hasNext() && i != ns) {
         i += scanner.skip(ns - i);
       }
  
       counter += i;
  
       return i;
     }

◆ skip() [2/2]

template<class T >

virtual skip_type JLANG::JObjectIterator< T >::skip ( const skip_type ns )

inlinevirtualinherited

Skip items.

Parameters

ns	number of items to skip

Returns: number of items skipped

Reimplemented in JLANG::JSTDObjectIterator< T >, JLANG::JPipe< T >, JLANG::JPipe< JTail_t >, JLANG::JPipe< JHead_t >, and JLANG::JAbstractObjectReader< T >.

Definition at line 90 of file JObjectIterator.hh.

     {
       skip_type i = 0;
  
       for ( ; i != ns && hasNext(); ++i) {
         next();
       }
  
       return i;
     }

Member Data Documentation

◆ counter [1/2]

int JAANET::JEvtWeightHelper::counter

privateinherited

Counter to check how many headers have been added.

Definition at line 179 of file JEvtWeightHelper.hh.

◆ start_run

JAANET::start_run JAANET::JHead::start_run

inherited

Definition at line 1583 of file JHead.hh.

◆ UUID

JUUID JAANET::JHead::UUID

inherited

Definition at line 1584 of file JHead.hh.

◆ XSecFile

JAANET::XSecFile JAANET::JHead::XSecFile

inherited

Definition at line 1585 of file JHead.hh.

◆ drawing

JAANET::drawing JAANET::JHead::drawing

inherited

Definition at line 1586 of file JHead.hh.

◆ detector

std::vector<JAANET::detector> JAANET::JHead::detector

inherited

Definition at line 1587 of file JHead.hh.

◆ muon_desc_file

JAANET::muon_desc_file JAANET::JHead::muon_desc_file

inherited

Definition at line 1588 of file JHead.hh.

◆ target

JAANET::target JAANET::JHead::target

inherited

Definition at line 1589 of file JHead.hh.

◆ physics

std::vector<JAANET::physics> JAANET::JHead::physics

inherited

Definition at line 1590 of file JHead.hh.

◆ simul

std::vector<JAANET::simul> JAANET::JHead::simul

inherited

Definition at line 1591 of file JHead.hh.

◆ calibration

JAANET::calibration JAANET::JHead::calibration

inherited

Definition at line 1592 of file JHead.hh.

◆ cut_primary

JAANET::cut_primary JAANET::JHead::cut_primary

inherited

Definition at line 1593 of file JHead.hh.

◆ cut_seamuon

JAANET::cut_seamuon JAANET::JHead::cut_seamuon

inherited

Definition at line 1594 of file JHead.hh.

◆ cut_in

JAANET::cut_in JAANET::JHead::cut_in

inherited

Definition at line 1595 of file JHead.hh.

◆ cut_nu

JAANET::cut_nu JAANET::JHead::cut_nu

inherited

Definition at line 1596 of file JHead.hh.

◆ spectrum

JAANET::spectrum JAANET::JHead::spectrum

inherited

Definition at line 1597 of file JHead.hh.

◆ can

JAANET::can JAANET::JHead::can

inherited

Definition at line 1598 of file JHead.hh.

◆ fixedcan

JAANET::fixedcan JAANET::JHead::fixedcan

inherited

Definition at line 1599 of file JHead.hh.

◆ genvol

JAANET::genvol JAANET::JHead::genvol

inherited

Definition at line 1600 of file JHead.hh.

◆ coord_origin

JAANET::coord_origin JAANET::JHead::coord_origin

inherited

Definition at line 1601 of file JHead.hh.

◆ genhencut

JAANET::genhencut JAANET::JHead::genhencut

inherited

Definition at line 1602 of file JHead.hh.

◆ norma

JAANET::norma JAANET::JHead::norma

inherited

Definition at line 1603 of file JHead.hh.

◆ livetime

JAANET::livetime JAANET::JHead::livetime

inherited

Definition at line 1604 of file JHead.hh.

◆ seabottom

JAANET::seabottom JAANET::JHead::seabottom

inherited

Definition at line 1605 of file JHead.hh.

◆ depth

JAANET::depth JAANET::JHead::depth

inherited

Definition at line 1606 of file JHead.hh.

◆ DAQ

JAANET::DAQ JAANET::JHead::DAQ

inherited

Definition at line 1607 of file JHead.hh.

◆ K40

JAANET::K40 JAANET::JHead::K40

inherited

Definition at line 1608 of file JHead.hh.

◆ tgen

JAANET::tgen JAANET::JHead::tgen

inherited

Definition at line 1609 of file JHead.hh.

◆ time_interval

JAANET::time_interval JAANET::JHead::time_interval

inherited

Definition at line 1610 of file JHead.hh.

◆ primary

JAANET::primary JAANET::JHead::primary

inherited

Definition at line 1611 of file JHead.hh.

◆ flux

std::vector<JAANET::flux> JAANET::JHead::flux

inherited

Definition at line 1612 of file JHead.hh.

◆ end_event

JAANET::end_event JAANET::JHead::end_event

inherited

Definition at line 1613 of file JHead.hh.

◆ ROOT_IO_VERSION

int Head::ROOT_IO_VERSION = -1

staticinherited

Streamer version as obtained from ROOT file.

Definition at line 428 of file Head.hh.

◆ scanner

JFileScanner<Evt > JSUPPORT::JMultipleFileScanner< Evt >::scanner

protectedinherited

Definition at line 486 of file JMultipleFileScanner.hh.

◆ index

unsigned int JSUPPORT::JMultipleFileScanner< Evt >::index

protectedinherited

Definition at line 487 of file JMultipleFileScanner.hh.

◆ counter [2/2]

counter_type JSUPPORT::JMultipleFileScanner< Evt >::counter

protectedinherited

Definition at line 488 of file JMultipleFileScanner.hh.

The documentation for this struct was generated from the following file:

JEvtWeightFileScanner.hh

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Static Public Attributes

Protected Attributes

Static Private Member Functions

Private Attributes

Detailed Description

template<class JFileScanner_t = JMultipleFileScanner<Evt>> struct JSUPPORT::JEvtWeightFileScanner< JFileScanner_t >

Member Typedef Documentation

◆ input_type

◆ pointer_type [1/2]

◆ pointer_type [2/2]

Constructor & Destructor Documentation

◆ JEvtWeightFileScanner() [1/3]

◆ JEvtWeightFileScanner() [2/3]

◆ JEvtWeightFileScanner() [3/3]

Member Function Documentation

◆ getProgramName()

◆ reset()

◆ put() [1/2]

◆ put() [2/2]

◆ setEvtWeightFactor() [1/4]

◆ setEvtWeightFactor() [2/4]

◆ setEvtWeightFactor() [3/4]

◆ setEvtWeightFactor() [4/4]

◆ setFlux() [1/4]

◆ setFlux() [2/4]

◆ setFlux() [3/4]

◆ setFlux() [4/4]

◆ getName()

◆ configure()

◆ check()

◆ getEvtWeighter()

◆ add()

◆ getWeight()

◆ getNormalisation() [1/2]

◆ getNormalisation() [2/2]

◆ coord_origin()

◆ getHeader() [1/2]

◆ getHeader() [2/2]

◆ setHeader()

◆ createUUID()

◆ is_valid() [1/2]

◆ is_valid() [2/2]

◆ pull() [1/2]

◆ pull() [2/2]

◆ push() [1/2]

◆ push() [2/2]

◆ erase()

◆ getMatch()

◆ getNumberOfMatches()

◆ match() [1/4]

◆ match() [2/4]

◆ match() [3/4]

◆ match() [4/4]

◆ less() [1/3]

◆ less() [2/3]

◆ less() [3/3]

◆ getMaximumNumberOfMatches()

◆ getEquationParameters()

◆ setEquationParameters()

◆ read()

◆ write()

◆ print()

◆ ClassDef() [1/2]

◆ ClassDef() [2/2]

◆ have_line()

◆ get_line() [1/2]

◆ get_line() [2/2]

◆ matching_keys()

◆ get_lines()

◆ set_line()

◆ get_field() [1/2]

◆ get_field() [2/2]

◆ get_index_of_field()

◆ set_field()

◆ _hdr_dict()

◆ ngen()

template<class JFileScanner_t = JMultipleFileScanner<Evt>>
struct JSUPPORT::JEvtWeightFileScanner< JFileScanner_t >