Searched refs:mu0 (Results 1 – 3 of 3) sorted by relevance
| /petsc/src/tao/constrained/impls/almm/ |
| H A D | almm.h | 19 PetscReal mu0, mu, mu_fac, mu_pow_good, mu_pow_bad; /* penalty parameters */ member
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| H A D | almm.c | 41 auglag->mu = auglag->mu0; in TaoSolve_ALMM()
391 …ptionsReal("-tao_almm_mu_init", "initial penalty parameter", "", auglag->mu0, &auglag->mu0, NULL)); in TaoSetFromOptions_ALMM()
482 auglag->mu0 = 10.0; in TaoCreate_ALMM()
483 auglag->mu = auglag->mu0; in TaoCreate_ALMM()
492 auglag->ytol0 = 1.0 / PetscPowReal(auglag->mu0, auglag->mu_pow_bad); in TaoCreate_ALMM()
494 auglag->gtol0 = 1.0 / auglag->mu0; in TaoCreate_ALMM()
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| /petsc/src/dm/dt/interface/ |
| H A D | dt.c | 1631 PetscReal mu0; in PetscDTGaussJacobiQuadrature_GolubWelsch_Internal() local
1653 mu0 = PetscPowReal(2., a + b + 1.) * ga * gb / gab; in PetscDTGaussJacobiQuadrature_GolubWelsch_Internal()
1665 for (i = 0; i < npoints; i++) w[i] = PetscSqr(PetscRealPart(V[i * npoints])) * mu0; in PetscDTGaussJacobiQuadrature_GolubWelsch_Internal()
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