oops::ObsErrorDiag< MODEL > Class Template Reference

Diagonal observation error covariance matrix. More...

#include <ObsErrorDiag.h>

Inheritance diagram for oops::ObsErrorDiag< MODEL >:

Collaboration diagram for oops::ObsErrorDiag< MODEL >:

Public Member Functions
	ObsErrorDiag (const ObsSpace_ &, const eckit::Configuration &)
	~ObsErrorDiag ()
void	linearize (const ObsVector_ &)
	Linearize and reset for inner loop (nothing in this simple case) More...
ObsVector_ *	multiply (const ObsVector_ &) const
	Multiply a Departure by \(R\). More...
ObsVector_ *	inverseMultiply (const ObsVector_ &) const
	Multiply a Departure by \(R^{-1}\). More...
void	randomize (ObsVector_ &) const
	Generate random perturbation. More...
double	getRMSE () const
	Get mean error for Jo table. More...
Public Member Functions inherited from oops::ObsErrorBase< MODEL >
	ObsErrorBase ()
virtual	~ObsErrorBase ()

Private Types
typedef MODEL::ObsSpace	ObsSpace_
typedef MODEL::ObsVector	ObsVector_

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

Private Attributes
boost::scoped_ptr< ObsVector_ >	stddev_
boost::scoped_ptr< ObsVector_ >	inverseVariance_

Detailed Description

template<typename MODEL>
class oops::ObsErrorDiag< MODEL >

Diagonal observation error covariance matrix.

Definition at line 32 of file ObsErrorDiag.h.

Member Typedef Documentation

ObsSpace_

template<typename MODEL >

typedef MODEL::ObsSpace oops::ObsErrorDiag< MODEL >::ObsSpace_

private

Definition at line 33 of file ObsErrorDiag.h.

ObsVector_

template<typename MODEL >

typedef MODEL::ObsVector oops::ObsErrorDiag< MODEL >::ObsVector_

private

Definition at line 34 of file ObsErrorDiag.h.

Constructor & Destructor Documentation

ObsErrorDiag()

template<typename MODEL >

oops::ObsErrorDiag< MODEL >::ObsErrorDiag	(	const ObsSpace_ &	obsgeom,
		const eckit::Configuration &	config
	)

Definition at line 65 of file ObsErrorDiag.h.

~ObsErrorDiag()

template<typename MODEL >

oops::ObsErrorDiag< MODEL >::~ObsErrorDiag

(

)

Definition at line 82 of file ObsErrorDiag.h.

Member Function Documentation

getRMSE()

template<typename MODEL >

double oops::ObsErrorDiag< MODEL >::getRMSE ( ) const

inlinevirtual

Get mean error for Jo table.

Implements oops::ObsErrorBase< MODEL >.

Definition at line 53 of file ObsErrorDiag.h.

inverseMultiply()

template<typename MODEL >

MODEL::ObsVector * oops::ObsErrorDiag< MODEL >::inverseMultiply ( const ObsVector_ &  dy ) const

virtual

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

Implements oops::ObsErrorBase< MODEL >.

Definition at line 98 of file ObsErrorDiag.h.

linearize()

template<typename MODEL >

void oops::ObsErrorDiag< MODEL >::linearize ( const ObsVector_ &  )

inlinevirtual

Linearize and reset for inner loop (nothing in this simple case)

Implements oops::ObsErrorBase< MODEL >.

Definition at line 41 of file ObsErrorDiag.h.

multiply()

template<typename MODEL >

MODEL::ObsVector * oops::ObsErrorDiag< MODEL >::multiply ( const ObsVector_ &  dy ) const

virtual

Multiply a Departure by \(R\).

Implements oops::ObsErrorBase< MODEL >.

Definition at line 89 of file ObsErrorDiag.h.

print()

template<typename MODEL >

void oops::ObsErrorDiag< MODEL >::print ( std::ostream &  os ) const

private

Definition at line 115 of file ObsErrorDiag.h.

randomize()

template<typename MODEL >

void oops::ObsErrorDiag< MODEL >::randomize ( ObsVector_ &  dy ) const

virtual

Generate random perturbation.

Implements oops::ObsErrorBase< MODEL >.

Definition at line 107 of file ObsErrorDiag.h.

Member Data Documentation

inverseVariance_

template<typename MODEL >

boost::scoped_ptr<ObsVector_> oops::ObsErrorDiag< MODEL >::inverseVariance_

private

Definition at line 59 of file ObsErrorDiag.h.

stddev_

template<typename MODEL >

boost::scoped_ptr<ObsVector_> oops::ObsErrorDiag< MODEL >::stddev_

private

Definition at line 58 of file ObsErrorDiag.h.

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

• ObsErrorDiag.h