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Searched refs:PCFieldSplitSetDetectSaddlePoint (Results 1 – 5 of 5) sorted by relevance

/petsc/src/dm/impls/stag/tutorials/
H A Dex2.c122 PetscCall(PCFieldSplitSetDetectSaddlePoint(pc, PETSC_TRUE)); in main()
H A Dex3.c148 PetscCall(PCFieldSplitSetDetectSaddlePoint(pc, PETSC_TRUE)); in main()
/petsc/include/
H A Dpetscpc.h326 PETSC_EXTERN PetscErrorCode PCFieldSplitSetDetectSaddlePoint(PC, PetscBool);
/petsc/src/ksp/pc/impls/fieldsplit/
H A Dfieldsplit.c2151 …PetscCall(PCFieldSplitSetDetectSaddlePoint(pc, jac->detect)); /* Sets split type and Schur PC type… in PCSetFromOptions_FieldSplit()
3565 PetscErrorCode PCFieldSplitSetDetectSaddlePoint(PC pc, PetscBool flg) in PCFieldSplitSetDetectSaddlePoint() function
/petsc/doc/manual/
H A Dksp.md2018 with zero on the diagonal. See `PCFieldSplitSetDetectSaddlePoint()`.