Searched refs:Xmue (Results 1 – 2 of 2) sorted by relevance
| /petsc/src/tao/unconstrained/impls/neldermead/ |
| H A D | neldermead.c | 51 PetscCall(VecDuplicate(tao->solution, &nm->Xmue)); in TaoSetUp_NM()
67 PetscCall(VecDestroy(&nm->Xmue)); in TaoDestroy_NM()
117 Vec Xmur = nm->Xmur, Xmue = nm->Xmue, Xmuc = nm->Xmuc, Xbar = nm->Xbar; in TaoSolve_NM() local
177 … PetscCall(VecAXPBYPCZ(Xmue, 1 + nm->mu_e, -nm->mu_e, 0, Xbar, nm->simplex[nm->indices[nm->N]])); in TaoSolve_NM()
178 PetscCall(TaoComputeObjective(tao, Xmue, &fe)); in TaoSolve_NM()
180 PetscCall(NelderMeadReplace(nm, nm->indices[nm->N], Xmue, fe)); in TaoSolve_NM()
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| H A D | neldermead.h | 14 Vec Xbar, Xmuc, Xmur, Xmue; member
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