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Searched refs:PCFieldSplitSetSchurPre (Results 1 – 10 of 10) sorted by relevance

/petsc/doc/changes/
H A D35.md91 Fortran) in favor of `PCFieldSplitSetSchurPre()`.
/petsc/src/ksp/ksp/tutorials/
H A Dex87.c123 PetscCall(PCFieldSplitSetSchurPre(pc, PC_FIELDSPLIT_SCHUR_PRE_SELF, NULL)); in main()
/petsc/src/binding/petsc4py/src/petsc4py/PETSc/
H A Dpetscpc.pxi240 PetscErrorCode PCFieldSplitSetSchurPre(PetscPC, PetscPCFieldSplitSchurPreType, PetscMat)
H A DPC.pyx1656 petsc.PCFieldSplitSetSchurPre
1662 CHKERR(PCFieldSplitSetSchurPre(self.pc, pval, pmat))
/petsc/src/snes/tutorials/
H A Dex70.c107 if (s->userPC) PetscCall(PCFieldSplitSetSchurPre(pc, PC_FIELDSPLIT_SCHUR_PRE_USER, s->myS)); in StokesSetupPC()
/petsc/include/
H A Dpetscpc.h318 PETSC_EXTERN PetscErrorCode PCFieldSplitSetSchurPre(PC, PCFieldSplitSchurPreType, Mat);
/petsc/src/dm/impls/stag/tutorials/
H A Dex4.c205 PetscCall(PCFieldSplitSetSchurPre(pc, PC_FIELDSPLIT_SCHUR_PRE_USER, S_hat)); in main()
222 PetscCall(PCFieldSplitSetSchurPre(pc, PC_FIELDSPLIT_SCHUR_PRE_USER, S_hat)); in main()
/petsc/src/ksp/pc/impls/fieldsplit/
H A Dfieldsplit.c2881 PetscErrorCode PCFieldSplitSetSchurPre(PC pc, PCFieldSplitSchurPreType ptype, Mat pre) in PCFieldSplitSetSchurPre() function
2891 return PCFieldSplitSetSchurPre(pc, ptype, pre); in PCFieldSplitSchurPrecondition()
3573 PetscCall(PCFieldSplitSetSchurPre(pc, PC_FIELDSPLIT_SCHUR_PRE_SELF, NULL)); in PCFieldSplitSetDetectSaddlePoint()
/petsc/src/ksp/pc/impls/bddc/
H A Dbddc.c2514 PetscCall(PCFieldSplitSetSchurPre(newpc, PC_FIELDSPLIT_SCHUR_PRE_USER, M2)); in PCBDDCCreateFETIDPOperators_BDDC()
2517 PetscCall(PCFieldSplitSetSchurPre(newpc, PC_FIELDSPLIT_SCHUR_PRE_USER, M)); in PCBDDCCreateFETIDPOperators_BDDC()
/petsc/doc/manual/
H A Dksp.md2047 …fp|user|a11|full:user> How the Schur complement is preconditioned. See `PCFieldSplitSetSchurPre()`.
2334 `PCFieldSplitSetSchurPre(pc,PC_FIELDSPLIT_SCHUR_PRE_USER,Sp)`.