[petsc-users] PetscTableCreateHashSize

[Jed Brown]

Satish Balay <balay at mcs.anl.gov> writes:
> Sure - I'm using a crappy algorithm [look-up table] to get
> "prime_number_close_to(1.4*sz)" - as I don't know how to generate
> these numbers automatically.

FWIW, it only needs to be coprime with PETSC_HASH_FACT.
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