Searched refs:mumin (Results 1 – 3 of 3) sorted by relevance
| /petsc/src/tao/constrained/tutorials/ |
| H A D | tomographyADMM.c | 19 PetscReal lambda, eps, mumin; member
280 user->mumin = 5.e-6; in InitializeUserData()
286 …, "Minimum value for ADMM spectral penalty", "tomographyADMM.c", user->mumin, &user->mumin, NULL)); in InitializeUserData()
375 PetscCall(TaoADMMSetMinimumSpectralPenalty(tao, user->mumin)); in main()
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| /petsc/src/tao/constrained/impls/admm/ |
| H A D | admm.h | 29 PetscReal lambda, mu, muold, orthval, mueps, tol, mumin; member
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| H A D | admm.c | 110 if (am->mu < am->mumin) am->mu = am->mumin; in AdaptiveADMMPenaltyUpdate()
516 …minimum_spectral_penalty", "Set ADMM minimum spectral penalty.", "", am->mumin, &am->mumin, NULL)); in TaoSetFromOptions_ADMM()
720 am->mumin = 0.; in TaoCreate_ADMM()
940 am->mumin = mu; in TaoADMMSetMinimumSpectralPenalty()
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