[petsc-users] AO

[Mohammad Mirzadeh]

Hi,

Should I be worried about function call overhead if make calls like
AOXXXXToYYYY(ao, 1, &node) for each node when setting up the linear system?
If so, is there an array where AO internally saves the mapping information
that I can access or do I need to first save the mapping once and reuse it?

Thanks,
Mohammad
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