Accumulators Namespace Reference

Namespaces
namespace	anonymous_namespace{accumulators.cpp}

Classes
class	AccumulatorBase
class	Correlator
	The main correlator class. More...
class	MeanVarianceCalculator
class	TimeSeries
	Record values of an observable. More...

Functions
void	auto_update (boost::mpi::communicator const &comm, int steps)
	Update accumulators.
int	auto_update_next_update ()
void	auto_update_add (AccumulatorBase *acc)
void	auto_update_remove (AccumulatorBase *acc)
bool	auto_update_contains (AccumulatorBase const *acc) noexcept
std::vector< double >	compress_linear (std::vector< double > const &A1, std::vector< double > const &A2)
	Compress computing arithmetic mean: A_compressed=(A1+A2)/2.
std::vector< double >	compress_discard1 (std::vector< double > const &A1, std::vector< double > const &A2)
	Compress discarding the 1st argument and return the 2nd.
std::vector< double >	compress_discard2 (std::vector< double > const &A1, std::vector< double > const &A2)
	Compress discarding the 2nd argument and return the 1st.
std::vector< double >	scalar_product (std::vector< double > const &A, std::vector< double > const &B, Utils::Vector3d const &)
std::vector< double >	componentwise_product (std::vector< double > const &A, std::vector< double > const &B, Utils::Vector3d const &)
std::vector< double >	tensor_product (std::vector< double > const &A, std::vector< double > const &B, Utils::Vector3d const &)
std::vector< double >	square_distance_componentwise (std::vector< double > const &A, std::vector< double > const &B, Utils::Vector3d const &)
std::vector< double >	fcs_acf (std::vector< double > const &A, std::vector< double > const &B, Utils::Vector3d const &wsquare)

Function Documentation

auto_update()

void Accumulators::auto_update	(	boost::mpi::communicator const &	comm,
		int	steps
	)

Update accumulators.

Checks for all auto update accumulators if they need to be updated and if so does.

Definition at line 42 of file accumulators.cpp.

Referenced by System::System::integrate_with_signal_handler().

auto_update_add()

void Accumulators::auto_update_add

(

AccumulatorBase *

acc

)

Definition at line 72 of file accumulators.cpp.

References auto_update_contains().

Referenced by ScriptInterface::Accumulators::AutoUpdateAccumulators::add_in_core().

auto_update_contains()

bool Accumulators::auto_update_contains ( AccumulatorBase const *  acc )

noexcept

Definition at line 85 of file accumulators.cpp.

Referenced by auto_update_add(), and auto_update_remove().

auto_update_next_update()

int Accumulators::auto_update_next_update

(

)

Definition at line 55 of file accumulators.cpp.

Referenced by System::System::integrate_with_signal_handler().

auto_update_remove()

void Accumulators::auto_update_remove

(

AccumulatorBase *

acc

)

Definition at line 77 of file accumulators.cpp.

References auto_update_contains().

Referenced by ScriptInterface::Accumulators::AutoUpdateAccumulators::remove_in_core().

componentwise_product()

std::vector< double > Accumulators::componentwise_product	(	std::vector< double > const &	A,
		std::vector< double > const &	B,
		Utils::Vector3d const &
	)

Definition at line 90 of file Correlator.cpp.

compress_discard1()

std::vector< double > Accumulators::compress_discard1	(	std::vector< double > const &	A1,
		std::vector< double > const &	A2
	)

Compress discarding the 1st argument and return the 2nd.

Definition at line 63 of file Correlator.cpp.

compress_discard2()

std::vector< double > Accumulators::compress_discard2	(	std::vector< double > const &	A1,
		std::vector< double > const &	A2
	)

Compress discarding the 2nd argument and return the 1st.

Definition at line 71 of file Correlator.cpp.

compress_linear()

std::vector< double > Accumulators::compress_linear	(	std::vector< double > const &	A1,
		std::vector< double > const &	A2
	)

Compress computing arithmetic mean: A_compressed=(A1+A2)/2.

Definition at line 51 of file Correlator.cpp.

fcs_acf()

std::vector< double > Accumulators::fcs_acf	(	std::vector< double > const &	A,
		std::vector< double > const &	B,
		Utils::Vector3d const &	wsquare
	)

Definition at line 139 of file Correlator.cpp.

References Utils::sqr().

scalar_product()

std::vector< double > Accumulators::scalar_product	(	std::vector< double > const &	A,
		std::vector< double > const &	B,
		Utils::Vector3d const &
	)

Definition at line 78 of file Correlator.cpp.

square_distance_componentwise()

std::vector< double > Accumulators::square_distance_componentwise	(	std::vector< double > const &	A,
		std::vector< double > const &	B,
		Utils::Vector3d const &
	)

Definition at line 119 of file Correlator.cpp.

tensor_product()

std::vector< double > Accumulators::tensor_product	(	std::vector< double > const &	A,
		std::vector< double > const &	B,
		Utils::Vector3d const &
	)

Definition at line 104 of file Correlator.cpp.