Searched refs:sjtbjsj (Results 1 – 2 of 2) sorted by relevance
| /petsc/src/ksp/ksp/utils/lmvm/bfgs/ |
| H A D | bfgs.c | 79 PetscScalar alpha, sjtbjsj; in BFGSRecursiveBasisUpdate() local
90 PetscCall(VecDot(p_j, s_j, &sjtbjsj)); in BFGSRecursiveBasisUpdate()
92 PetscCall(LMProductsInsertNextDiagonalValue(StBkS, j, sjtbjsj)); in BFGSRecursiveBasisUpdate()
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| /petsc/src/ksp/ksp/utils/lmvm/symbrdn/ |
| H A D | symbrdn.c | 137 PetscScalar alpha, sjtbjsj; in SymBroydenRecursiveBasisUpdate() local
150 PetscCall(VecDot(p_j, s_j, &sjtbjsj)); in SymBroydenRecursiveBasisUpdate()
152 PetscCall(LMProductsInsertNextDiagonalValue(StBkS, j, sjtbjsj)); in SymBroydenRecursiveBasisUpdate()
164 phi_j = PhiFromPsi(psi_j, yjtsj, sjtbjsj, yjthjyj); in SymBroydenRecursiveBasisUpdate()
177 m_00 = (phi_j - 1.0) / sjtbjsj; in SymBroydenRecursiveBasisUpdate()
179 m_11 = (yjtsj + phi_j * sjtbjsj) / (yjtsj * yjtsj); in SymBroydenRecursiveBasisUpdate()
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