petsc-3.13.6 2020-09-29
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PCSPAISetMaxNew
set maximum number of new nonzero candidates per step in SPAI preconditioner
Synopsis
#include "petscpc.h"
PetscErrorCode
PCSPAISetMaxNew
(
PC
pc,int maxnew1)
Input Parameters
pc
- the preconditioner
n
- maximum number (default 5)
See Also
PCSPAI
,
PCSetType
(),
PCSPAISetNBSteps
()
Level
intermediate
Location
src/ksp/pc/impls/spai/ispai.c
Implementations
PCSPAISetMaxNew_SPAI in src/ksp/pc/impls/spai/ispai.c
Index of all PC routines
Table of Contents for all manual pages
Index of all manual pages