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Searched refs:Psi (Results 1 – 7 of 7) sorted by relevance

/petsc/src/ts/tutorials/power_grid/output/
H A Dex3sa_1.out2 lambda: d[Psi(tf)]/d[phi0] d[Psi(tf)]/d[omega0]
8 mu: d[Psi(tf)]/d[pm]
H A Dex3sa_3.out2 lambda: d[Psi(tf)]/d[phi0] d[Psi(tf)]/d[omega0]
8 mu: d[Psi(tf)]/d[pm]
H A Dex9adj_1.out6 sensitivity wrt initial conditions: d[Psi(tf)]/d[phi0] d[Psi(tf)]/d[omega0]
H A Dex3adj_events_1.out6 sensitivity wrt initial conditions: d[Psi(tf)]/d[phi0] d[Psi(tf)]/d[omega0]
/petsc/src/ksp/ksp/utils/lmvm/symbrdn/
H A Dsymbrdn.c96 LMProducts Phi, Psi = NULL; in SymBroydenRecursiveBasisUpdate() local
130 PetscCall(MatLMVMSymBroydenGetConvexFactor(B, Psi_t, &Psi)); in SymBroydenRecursiveBasisUpdate()
162 PetscCall(LMProductsGetDiagonalValue(Psi, j, &psi_j)); in SymBroydenRecursiveBasisUpdate()
252 …t PetscScalar Phi[], PetscScalar p0[], PetscScalar p1[], const PetscScalar Psi[], const PetscScala… in SymBroydenCompactDenseUpdateArrays() argument
278 if (Psi) { in SymBroydenCompactDenseUpdateArrays()
279 phi = PhiFromPsi(Psi[i], yts, sBis, YtHkY[i]); in SymBroydenCompactDenseUpdateArrays()
311 if (Psi) { in SymBroydenCompactDenseUpdateArrays()
312 phi = PhiFromPsi(Psi[i], yts, sBis, YtHkY[i]); in SymBroydenCompactDenseUpdateArrays()
356 LMProducts M[3], Phi, Psi, YtS, StB0S, StBkS, YtHkY; in SymBroydenCompactProductsUpdate() local
368 PetscCall(MatLMVMSymBroydenGetConvexFactor(B, Psi_t, &Psi)); in SymBroydenCompactProductsUpdate()
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/petsc/doc/manual/
H A Dts.md1272 \Psi(p_m,\phi) = -p_m + c \int_{t_0}^{t_F} \left( \max(0, \phi - \phi_S ) \right)^2 dt
1298 \frac{\mathrm{d} \Psi}{\mathrm{d} p_m} = \mu(t_0) + \lambda(t_0) \frac{\mathrm{d} \left[ \phi(t_0)…
H A Dtao.md2722 $\Psi(x) := \frac{1}{2} \| \Phi(x) \|_2^2$, is continuously
2732 of the merit function, $-\nabla \Psi(x^k)$, as the search
2748 \nabla \Psi(x^k)^Td^k \leq -\delta\| d^k \|^\rho.\end{aligned}