PetscDASetSizes

Sets the state and observation sizes for a PetscDA

Synopsis

PetscErrorCode PetscDASetSizes(PetscDA da, PetscInt state_size, PetscInt obs_size)

Collective

Input Parameters

• da - the PetscDA context

• state_size - number of state components

• obs_size - number of observation components

Developer Note

It is not clear this is a good API, shouldn’t one provide template vectors for these?

See Also

PetscDA: Data Assimilation, PetscDAGetSizes(), PetscDASetUp(), PetscDAEnsembleSetSize()

Level

beginner

Location

src/ml/da/interface/petscda.c

Examples

src/ml/da/tutorials/ex4.c
src/ml/da/tutorials/ex3.c
src/ml/da/tutorials/ex2.c
src/ml/da/tutorials/ex1.c

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