AgendaWrapperMPI Class Reference

Wrapper class for forward model using a distributed Jacobian with MPI. More...

#include <agenda_wrapper_mpi.h>

Public Member Functions
	AgendaWrapperMPI (Workspace *ws_, const Agenda *inversion_iterate_agenda_, Index m_, Index n_)
MPIMatrix	Jacobian (const OEMVector &xi, OEMVector &yi)
OEMVector	evaluate (const OEMVector &xi)

Public Attributes
const unsigned int	m
const unsigned int	n

Private Attributes
Workspace *	ws
OEMMatrix	local_jacobian
const Agenda *	inversion_iterate_agenda

Detailed Description

Wrapper class for forward model using a distributed Jacobian with MPI.

Each process only computes a limited range of rows of the measurement vector y and the Jacobian. The measurement vector is returned as a full vector to each process which requires broadcasting the results after the computation.

Definition at line 23 of file agenda_wrapper_mpi.h.

Constructor & Destructor Documentation

AgendaWrapperMPI()

AgendaWrapperMPI::AgendaWrapperMPI ( Workspace *  ws_, const Agenda *  inversion_iterate_agenda_, Index  m_, Index  n_  )

inline

Definition at line 33 of file agenda_wrapper_mpi.h.

Member Function Documentation

evaluate()

OEMVector AgendaWrapperMPI::evaluate ( const OEMVector &  xi )

inline

Definition at line 57 of file agenda_wrapper_mpi.h.

References inversion_iterate_agendaExecute(), and local_jacobian.

Jacobian()

MPIMatrix AgendaWrapperMPI::Jacobian ( const OEMVector &  xi, OEMVector &  yi  )

inline

Definition at line 43 of file agenda_wrapper_mpi.h.

References inversion_iterate_agendaExecute(), and local_jacobian.

Member Data Documentation

inversion_iterate_agenda

const Agenda* AgendaWrapperMPI::inversion_iterate_agenda

private

Definition at line 27 of file agenda_wrapper_mpi.h.

local_jacobian

OEMMatrix AgendaWrapperMPI::local_jacobian

private

Definition at line 26 of file agenda_wrapper_mpi.h.

Referenced by evaluate(), and Jacobian().

m

const unsigned int AgendaWrapperMPI::m

Definition at line 31 of file agenda_wrapper_mpi.h.

n

const unsigned int AgendaWrapperMPI::n

Definition at line 31 of file agenda_wrapper_mpi.h.

ws

Workspace* AgendaWrapperMPI::ws

private

Definition at line 25 of file agenda_wrapper_mpi.h.

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

• agenda_wrapper_mpi.h