Searched refs:Axyhat (Results 1 – 1 of 1) sorted by relevance
| /petsc/src/tao/constrained/impls/admm/ |
| H A D | admm.c | 65 …PetscReal ydiff_norm, yhatdiff_norm, Axdiff_norm, Bzdiff_norm, Axyhat, Bzy, a_sd, a_mg, a_k, b_sd,… in AdaptiveADMMPenaltyUpdate() local
81 PetscCall(VecDot(tempJR, tempJR2, &Axyhat)); in AdaptiveADMMPenaltyUpdate()
89 if (Axyhat > am->orthval * Axdiff_norm * yhatdiff_norm + am->mueps) { in AdaptiveADMMPenaltyUpdate()
91 a_sd = PetscSqr(yhatdiff_norm) / Axyhat; /* alphaSD */ in AdaptiveADMMPenaltyUpdate()
92 a_mg = Axyhat / PetscSqr(Axdiff_norm); /* alphaMG */ in AdaptiveADMMPenaltyUpdate()
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