oops::ObsErrors< OBS > Class Template Reference

Container for ObsErrors for all observation types that are used in DA. More...

#include <ObsErrors.h>

Inheritance diagram for oops::ObsErrors< OBS >:

Collaboration diagram for oops::ObsErrors< OBS >:

Public Member Functions
	ObsErrors (const std::vector< Parameters_ > &, const ObsSpaces_ &)
	ObsErrors (const eckit::Configuration &, const ObsSpaces_ &)
size_t	size () const
	Accessor and size. More...
ObsError_ &	operator[] (const size_t ii)
const ObsError_ &	operator[] (const size_t ii) const
void	multiply (Departures_ &) const
	Multiply a Departure by \(R\). More...
void	inverseMultiply (Departures_ &) const
	Multiply a Departure by \(R^{-1}\). More...
void	randomize (Departures_ &) const
	Generate random perturbation. More...
void	save (const std::string &) const
	Save obs errors. More...
Departures_	inverseVariance () const
	returns inverse of observation error variance More...

Static Public Member Functions
static const std::string	classname ()

Private Types
typedef Departures< OBS >	Departures_
typedef ObsError< OBS >	ObsError_
typedef ObsErrorParametersWrapper< OBS >	Parameters_
typedef ObsSpaces< OBS >	ObsSpaces_

Private Member Functions
void	print (std::ostream &) const override

Private Attributes
std::vector< ObsError_ >	err_
const ObsSpaces_ &	os_

Detailed Description

template<typename OBS>
class oops::ObsErrors< OBS >

Container for ObsErrors for all observation types that are used in DA.

Definition at line 33 of file ObsErrors.h.

Member Typedef Documentation

Departures_

template<typename OBS >

typedef Departures<OBS> oops::ObsErrors< OBS >::Departures_

private

Definition at line 35 of file ObsErrors.h.

ObsError_

template<typename OBS >

typedef ObsError<OBS> oops::ObsErrors< OBS >::ObsError_

private

Definition at line 36 of file ObsErrors.h.

ObsSpaces_

template<typename OBS >

typedef ObsSpaces<OBS> oops::ObsErrors< OBS >::ObsSpaces_

private

Definition at line 38 of file ObsErrors.h.

Parameters_

template<typename OBS >

typedef ObsErrorParametersWrapper<OBS> oops::ObsErrors< OBS >::Parameters_

private

Definition at line 37 of file ObsErrors.h.

Constructor & Destructor Documentation

ObsErrors() [1/2]

template<typename OBS >

oops::ObsErrors< OBS >::ObsErrors	(	const std::vector< Parameters_ > &	params,
		const ObsSpaces_ &	os
	)

Definition at line 74 of file ObsErrors.h.

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ObsErrors() [2/2]

template<typename OBS >

oops::ObsErrors< OBS >::ObsErrors	(	const eckit::Configuration &	config,
		const ObsSpaces_ &	os
	)

Definition at line 89 of file ObsErrors.h.

Member Function Documentation

classname()

template<typename OBS >

static const std::string oops::ObsErrors< OBS >::classname ( )

inlinestatic

Definition at line 41 of file ObsErrors.h.

inverseMultiply()

template<typename OBS >

void oops::ObsErrors< OBS >::inverseMultiply

(

Departures_ &

dy

)

const

Multiply a Departure by \(R^{-1}\).

Definition at line 108 of file ObsErrors.h.

inverseVariance()

template<typename OBS >

Departures< OBS > oops::ObsErrors< OBS >::inverseVariance

returns inverse of observation error variance

Definition at line 135 of file ObsErrors.h.

multiply()

template<typename OBS >

void oops::ObsErrors< OBS >::multiply

(

Departures_ &

dy

)

const

Multiply a Departure by \(R\).

Definition at line 99 of file ObsErrors.h.

operator[]() [1/2]

template<typename OBS >

ObsError_& oops::ObsErrors< OBS >::operator[] ( const size_t  ii )

inline

Definition at line 48 of file ObsErrors.h.

operator[]() [2/2]

template<typename OBS >

const ObsError_& oops::ObsErrors< OBS >::operator[] ( const size_t  ii ) const

inline

Definition at line 49 of file ObsErrors.h.

print()

template<typename OBS >

void oops::ObsErrors< OBS >::print ( std::ostream &  os ) const

overrideprivate

Definition at line 146 of file ObsErrors.h.

randomize()

template<typename OBS >

void oops::ObsErrors< OBS >::randomize

(

Departures_ &

dy

)

const

Generate random perturbation.

Definition at line 117 of file ObsErrors.h.

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save()

template<typename OBS >

void oops::ObsErrors< OBS >::save

(

const std::string &

name

)

const

Save obs errors.

Definition at line 126 of file ObsErrors.h.

size()

template<typename OBS >

size_t oops::ObsErrors< OBS >::size ( ) const

inline

Accessor and size.

Definition at line 47 of file ObsErrors.h.

Member Data Documentation

err_

template<typename OBS >

std::vector<ObsError_> oops::ObsErrors< OBS >::err_

private

Definition at line 67 of file ObsErrors.h.

os_

template<typename OBS >

const ObsSpaces_& oops::ObsErrors< OBS >::os_

private

Definition at line 68 of file ObsErrors.h.

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

• ObsErrors.h