Searched refs:muold (Results 1 – 2 of 2) sorted by relevance
| /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 | 101 am->muold = am->mu; in AdaptiveADMMPenaltyUpdate()
109 if (am->mu > am->muold) am->mu = am->muold; in AdaptiveADMMPenaltyUpdate()
254 if (H && (am->muold != am->mu)) { in ADMMInternalHessianUpdate()
256 PetscCall(MatAXPY(H, am->mu - am->muold, Constraint, DIFFERENT_NONZERO_PATTERN)); in ADMMInternalHessianUpdate()
258 PetscCall(MatShift(H, am->mu - am->muold)); in ADMMInternalHessianUpdate()
441 am->muold = am->mu; in TaoSolve_ADMM()
452 am->muold = am->mu; in TaoSolve_ADMM()
464 am->muold = am->mu; in TaoSolve_ADMM()
718 am->muold = 0.; in TaoCreate_ADMM()
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