PetscDAGetSizes

Retrieves the state size and observation size from a PetscDA.

Synopsis

PetscErrorCode PetscDAGetSizes(PetscDA da, PetscInt *state_size, PetscInt *obs_size)

Not Collective

Input Parameter

• da - the PetscDA context

Output Parameters

• state_size - number of state components (may be NULL)

• obs_size - number of observation components (may be NULL)

See Also

PetscDA: Data Assimilation, PetscDASetSizes()

Level

beginner

Location

src/ml/da/interface/petscda.c

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