[petsc-users] Help with fieldsplit performance

Edoardo alinovi edoardo.alinovi at gmail.com
Sun Feb 5 15:47:13 CST 2023

PS: can you suggest any example to assemble an approximation for Schur? I
am doing incompressible NS here, not really "sure" on how to deal with it
and something to start would be useful!
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