#include <PartBins.h>

Inheritance diagram for PartBins:

Public Member Functions
	PartBins (int bins, int sbins)

virtual	~PartBins ()

void	fill (std::vector< double > &p)
	Add a particle to the temporary container. More...

size_t	getNp ()
	get the number of particles in the temporary particle structure used for binning More...

void	setPartNum (int bin, long long num)

bool	doEmission ()
	Is true if we still have particles to emit. More...

bool	isEmitted (int n, int)

bool	getPart (size_t n, int bin, std::vector< double > &p)

void	sortArray ()

void	resetPartInBin_cyc (size_t newPartNum[], int binID)

void	updatePartInBin_cyc (size_t countLost[])

void	setGamma (double gamma)

double	getGamma ()

Inform &	print (Inform &os)

int	getSBins ()

virtual int	getNBins ()

int	getLastemittedBin ()

void	resetBins ()
	If the bunch object rebins we need to call resetBins() More...

virtual bool	weHaveBins ()

size_t	getTotalNum ()
	How many particles are in all the bins. More...

size_t	getTotalNumPerBin (int b)
	How many particles are in the bin b. More...

Protected Member Functions
int	getBin (double x)

Protected Attributes
double	gamma_m

int	bins_m

int	sBins_m

double	xmin_m

double	xmax_m

std::unique_ptr< double[]>	xbinmin_m

std::unique_ptr< double[]>	xbinmax_m

double	hBin_m

std::vector< std::vector < double > >	tmppart_m

std::vector< bool >	isEmitted_m

std::unique_ptr< bool[]>	binsEmitted_m

int	nemittedBins_m

std::unique_ptr< size_t[]>	nBin_m

std::unique_ptr< size_t[]>	nDelBin_m

std::unique_ptr< gsl_histogram >	h_m

Private Member Functions
void	calcHBins ()

void	calcExtrema ()

void	setBinEmitted (int bin)

Detailed Description

Definition at line 30 of file PartBins.h.

Constructor & Destructor Documentation

PartBins::PartBins	(	int	bins,
		int	sbins
	)

Definition of a bin: low <= x < hi Low water mark is included, high water is excluded.

Definition at line 31 of file PartBins.cpp.

References bins_m, binsEmitted_m, max(), nBin_m, nDelBin_m, xbinmax_m, and xbinmin_m.

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PartBins::~PartBins ( )

virtual

Definition at line 100 of file PartBins.cpp.

References isEmitted_m, and tmppart_m.

Member Function Documentation

void PartBins::calcExtrema ( )

private

Definition at line 150 of file PartBins.cpp.

References Hypervolume::n, tmppart_m, xbinmax_m, and xbinmin_m.

Referenced by calcHBins().

void PartBins::calcHBins ( )

private

assigns the particles to the bins

Definition at line 143 of file PartBins.cpp.

References calcExtrema(), getBin(), Hypervolume::n, and tmppart_m.

Referenced by sortArray().

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bool PartBins::doEmission ( )

inline

Is true if we still have particles to emit.

Definition at line 67 of file PartBins.h.

References getNp().

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void PartBins::fill ( std::vector< double > & p )

inline

Add a particle to the temporary container.

Definition at line 50 of file PartBins.h.

References isEmitted_m, and tmppart_m.

Referenced by Distribution::fillParticleBins().

int PartBins::getBin ( double x )

protected

returns the index of the bin to which the particle with z = 'x' belongs. If getBin returns b < 0 || b >= bins_m, then x is out of range!

returns the index of the bin to which the particle with z = 'x' belongs. If getBin returns b < 0 || b >= bins_m, then is x out of range!

Definition at line 183 of file PartBins.cpp.

References abs(), floor(), hBin_m, nBin_m, and xmax_m.

Referenced by calcHBins().

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double PartBins::getGamma ( )

inline

Definition at line 95 of file PartBins.h.

References gamma_m.

int PartBins::getLastemittedBin ( )

inline

the last emitted bin is always smaller or equal getNbins

Definition at line 136 of file PartBins.h.

References nemittedBins_m.

Referenced by PartBunchBase< T, Dim >::boundp_destroyCycl(), PartBunchBase< T, Dim >::calcGammas_cycl(), PartBunchBase< T, Dim >::calcMeanPhi(), PartBunchBase< T, Dim >::getLastemittedBin(), getTotalNum(), MultiBunchHandler::MultiBunchHandler(), and print().

virtual int PartBins::getNBins ( )

inlinevirtual

get the number of used bin

Reimplemented in PartBinsCyc.

Definition at line 133 of file PartBins.h.

References h_m, and sBins_m.

Referenced by PartBunchBase< T, Dim >::resetPartBinBunch(), PartBunchBase< T, Dim >::resetPartBinID2(), and PartBunchBase< T, Dim >::setPBins().

size_t PartBins::getNp ( )

inline

get the number of particles in the temporary particle structure used for binning

Definition at line 56 of file PartBins.h.

References tmppart_m.

Referenced by doEmission().

bool PartBins::getPart	(	size_t	n,
		int	bin,
		std::vector< double > &	p
	)

assigns the proper position of particle n if it belongs to bin 'bin'

Definition at line 106 of file PartBins.cpp.

References Hypervolume::n, and tmppart_m.

int PartBins::getSBins ( )

inline

Definition at line 130 of file PartBins.h.

References sBins_m.

size_t PartBins::getTotalNum ( )

How many particles are in all the bins.

Definition at line 59 of file PartBins.cpp.

References getLastemittedBin(), nBin_m, nDelBin_m, and reduce().

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size_t PartBins::getTotalNumPerBin ( int b )

How many particles are in the bin b.

Definition at line 73 of file PartBins.cpp.

References nBin_m, and reduce().

Referenced by PartBunchBase< T, Dim >::calcGammas_cycl(), and PartBinsCyc::PartBinsCyc().

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bool PartBins::isEmitted	(	int	n,
		int
	)

inline

Definition at line 69 of file PartBins.h.

References isEmitted_m, and Hypervolume::n.

Inform & PartBins::print ( Inform & os )

Definition at line 160 of file PartBins.cpp.

References bins_m, endl(), getLastemittedBin(), h_m, hBin_m, sBins_m, and tmppart_m.

Referenced by operator<<().

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void PartBins::resetBins ( )

inline

If the bunch object rebins we need to call resetBins()

Definition at line 139 of file PartBins.h.

References h_m.

Referenced by PartBunchBase< T, Dim >::rebin().

void PartBins::resetPartInBin_cyc	(	size_t	newPartNum[],
		int	binID
	)

update local particles number in bin after reset Bin ID of PartBunch

Definition at line 89 of file PartBins.cpp.

References nBin_m, nemittedBins_m, reduce(), and setBinEmitted().

Referenced by PartBunchBase< T, Dim >::resetPartBinBunch(), and PartBunchBase< T, Dim >::resetPartBinID2().

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void PartBins::setBinEmitted ( int bin )

inlineprivate

assume we emit in monotonic increasing order

Definition at line 86 of file PartBins.h.

References binsEmitted_m.

Referenced by resetPartInBin_cyc(), and sortArray().

void PartBins::setGamma ( double gamma )

inline

Definition at line 94 of file PartBins.h.

References gamma_m.

Referenced by Distribution::setupParticleBins().

void PartBins::setPartNum	(	int	bin,
		long long	num
	)

inline

set particles number in given bin

Definition at line 64 of file PartBins.h.

References nBin_m.

Referenced by PartBunchBase< T, Dim >::setLocalBinCount().

void PartBins::sortArray ( )

sort the vector of particles such that positions of the particles decrease with increasing index. Then push the particles back by xmax_m + jifactor * bunch_length. In order that the method getBin(double x) works xmin_m has to be lowered a bit more.

/brief There is only a local sort, no global yet

sort the vector of particles such that position of the particles decrease with increasing index. Then push the particles back by 1e-13 s * beta * c (approximately one step). In order that the method getBin(double x) works xmin_m has to be lowered a bit more.

Definition at line 116 of file PartBins.cpp.

References abs(), bins_m, Physics::c, calcHBins(), gamma_m, hBin_m, Hypervolume::n, nBin_m, Units::ps2s, reduce(), setBinEmitted(), sqrt(), tmppart_m, xmax_m, and xmin_m.