PetscDALETKFSetLocalization

Sets the localization matrix for the LETKF algorithm.

Synopsis

PetscErrorCode PetscDALETKFSetLocalization(PetscDA da, Mat Q, Mat H)

Collective

Input Parameters

• da - the PetscDA context

• Q - the localization matrix (N x P)

• H - the observation operator matrix (P x N)

See Also

PetscDA: Data Assimilation, PETSCDALETKF, PetscDA

Level

advanced

Location

src/ml/da/impls/ensemble/letkf/letkfilter.c

Examples

src/ml/da/tutorials/ex4.c
src/ml/da/tutorials/ex2.c
src/ml/da/tutorials/ex3.c

Implementations

PetscDALETKFSetLocalization_LETKF() in src/ml/da/impls/ensemble/letkf/letkfilter.c

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