Linear one-dimensional function. More...

#include <IMP/isd/univariate_functions.h>

Inheritance diagram for IMP::isd::Linear1DFunction:

Detailed Description

Linear one-dimensional function.

Definition at line 110 of file univariate_functions.h.

Public Member Functions
	Linear1DFunction (Particle a, Particle b)

void	add_to_derivatives (const Floats &x, DerivativeAccumulator &accum) const override
	update derivatives of particles More...

void	add_to_particle_derivative (unsigned particle_no, double value, DerivativeAccumulator &accum) const override
	update derivatives of particles More...

FloatsList	get_derivative_matrix (const FloatsList &xlist, bool) const override
	for testing purposes More...

Eigen::VectorXd	get_derivative_vector (unsigned particle_no, const FloatsList &xlist) const override
	return derivative vector More...

ModelObjectsTemp	get_inputs () const override
	particle manipulation More...

unsigned	get_ndims_x () const override
	returns the number of input dimensions More...

unsigned	get_ndims_y () const override
	returns the number of output dimensions More...

unsigned	get_number_of_optimized_particles () const override
	returns the number of particles that are optimized More...

unsigned	get_number_of_particles () const override
	returns the number of particles that this function uses More...

bool	get_particle_is_optimized (unsigned particle_no) const override
	returns true if the particle whose index is provided is optimized More...

Eigen::VectorXd	get_second_derivative_vector (unsigned, unsigned, const FloatsList &xlist) const override
	return second derivative vector More...

FloatsList	get_second_derivative_vector (unsigned particle_a, unsigned particle_b, const FloatsList &xlist, bool) const override
	for testing purposes More...

virtual std::string	get_type_name () const override

virtual ::IMP::VersionInfo	get_version_info () const override
	Get information about the module and version of the object. More...

bool	has_changed () const override
	return true if internal parameters have changed. More...

Floats	operator() (const Floats &x) const override
	evaluate the function at a certain point More...

Eigen::VectorXd	operator() (const FloatsList &xlist) const override
	evaluate the function at a list of points More...

FloatsList	operator() (const FloatsList &xlist, bool) const override
	used for testing only More...

void	update () override
	update internal parameters More...

Public Member Functions inherited from IMP::isd::UnivariateFunction
	UnivariateFunction (std::string str)

Public Member Functions inherited from IMP::Object
virtual void	clear_caches ()

CheckLevel	get_check_level () const

LogLevel	get_log_level () const

void	set_check_level (CheckLevel l)

void	set_log_level (LogLevel l)
	Set the logging level used in this object. More...

void	set_was_used (bool tf) const

void	show (std::ostream &out=std::cout) const

const std::string &	get_name () const

void	set_name (std::string name)

Additional Inherited Members
Protected Member Functions inherited from IMP::Object
	Object (std::string name)
	Construct an object with the given name. More...

virtual void	do_destroy ()

Member Function Documentation

void IMP::isd::Linear1DFunction::add_to_derivatives	(	const Floats &	x,
		DerivativeAccumulator &	accum
	)		const

overridevirtual

update derivatives of particles

Implements IMP::isd::UnivariateFunction.

Definition at line 164 of file univariate_functions.h.

void IMP::isd::Linear1DFunction::add_to_particle_derivative	(	unsigned	particle_no,
		double	value,
		DerivativeAccumulator &	accum
	)		const

overridevirtual

update derivatives of particles

Implements IMP::isd::UnivariateFunction.

Definition at line 172 of file univariate_functions.h.

FloatsList IMP::isd::Linear1DFunction::get_derivative_matrix	(	const FloatsList &	xlist,
		bool	stupid
	)		const

overridevirtual

for testing purposes

Implements IMP::isd::UnivariateFunction.

Definition at line 203 of file univariate_functions.h.

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Eigen::VectorXd IMP::isd::Linear1DFunction::get_derivative_vector	(	unsigned	particle_no,
		const FloatsList &	xlist
	)		const

overridevirtual

return derivative vector

Implements IMP::isd::UnivariateFunction.

Definition at line 186 of file univariate_functions.h.

ModelObjectsTemp IMP::isd::Linear1DFunction::get_inputs ( ) const

overridevirtual

particle manipulation

Implements IMP::isd::UnivariateFunction.

Definition at line 262 of file univariate_functions.h.

unsigned IMP::isd::Linear1DFunction::get_ndims_x ( ) const

overridevirtual

returns the number of input dimensions

Implements IMP::isd::UnivariateFunction.

Definition at line 239 of file univariate_functions.h.

unsigned IMP::isd::Linear1DFunction::get_ndims_y ( ) const

overridevirtual

returns the number of output dimensions

Implements IMP::isd::UnivariateFunction.

Definition at line 240 of file univariate_functions.h.

unsigned IMP::isd::Linear1DFunction::get_number_of_optimized_particles ( ) const

overridevirtual

returns the number of particles that are optimized

Implements IMP::isd::UnivariateFunction.

Definition at line 255 of file univariate_functions.h.

unsigned IMP::isd::Linear1DFunction::get_number_of_particles ( ) const

overridevirtual

returns the number of particles that this function uses

Implements IMP::isd::UnivariateFunction.

Definition at line 242 of file univariate_functions.h.

bool IMP::isd::Linear1DFunction::get_particle_is_optimized ( unsigned particle_no ) const

overridevirtual

returns true if the particle whose index is provided is optimized

Implements IMP::isd::UnivariateFunction.

Definition at line 244 of file univariate_functions.h.

Eigen::VectorXd IMP::isd::Linear1DFunction::get_second_derivative_vector	(	unsigned	particle_a,
		unsigned	particle_b,
		const FloatsList &	xlist
	)		const

overridevirtual

return second derivative vector

Implements IMP::isd::UnivariateFunction.

Definition at line 217 of file univariate_functions.h.

FloatsList IMP::isd::Linear1DFunction::get_second_derivative_vector	(	unsigned	particle_a,
		unsigned	particle_b,
		const FloatsList &	xlist,
		bool	stupid
	)		const