PCSPAISetMax

set the size of various working buffers in the PCSPAI preconditioner

Synopsis

PetscErrorCode PCSPAISetMax(PC pc, PetscInt max1)

Input Parameters

• pc - the preconditioner

• max1 - size (default is 5000)

See Also

KSP: Linear System Solvers, PCSPAI, PCSetType()

Level

intermediate

Location

src/ksp/pc/impls/spai/ispai.c

Implementations

PCSPAISetMax_SPAI() in src/ksp/pc/impls/spai/impl/iispai.c

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