PetscDAEnsembleGetMember

Returns a read-only view of an ensemble member stored in the PetscDA.

Synopsis

PetscErrorCode PetscDAEnsembleGetMember(PetscDA da, PetscInt member_idx, Vec *member)

Collective

Input Parameters

• da - the PetscDA context

• member_idx - index of the requested member (0 <= idx < ensemble_size)

Output Parameter

• member - read-only vector view; call PetscDAEnsembleRestoreMember() when done

See Also

PetscDA: Data Assimilation, PetscDA, PETSCDAETKF, PETSCDALETKF, PetscDAEnsembleRestoreMember(), PetscDAEnsembleSetMember()

Level

intermediate

Location

src/ml/da/impls/ensemble/daensemble.c

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Index of all PetscDA routines
Table of Contents for all manual pages
Index of all manual pages