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Searched refs:lambdae (Results 1 – 4 of 4) sorted by relevance

/petsc/src/tao/constrained/impls/ipm/
H A Dipm.h17 Vec lambdae, dlambdae, rhs_lambdae, save_lambdae; member
H A Dpdipm.h26 Vec lambdae; /* R^nce - vector, shares local arrays with X */ member
H A Dipm.c96 if (ipmP->me > 0) PetscCall(VecCopy(ipmP->lambdae, ipmP->save_lambdae)); in TaoSolve_IPM()
103 if (ipmP->me > 0) PetscCall(VecAXPY(ipmP->lambdae, alpha, ipmP->dlambdae)); in TaoSolve_IPM()
121 if (ipmP->me > 0) PetscCall(VecCopy(ipmP->save_lambdae, ipmP->lambdae)); in TaoSolve_IPM()
172 if (ipmP->me > 0) PetscCall(VecAXPY(ipmP->lambdae, alpha, ipmP->dlambdae)); in TaoSolve_IPM()
175 if (ipmP->me > 0) PetscCall(VecCopy(ipmP->lambdae, tao->DE)); in TaoSolve_IPM()
209 PetscCall(VecDuplicate(tao->constraints_equality, &ipmP->lambdae)); in TaoSetup_IPM()
460 PetscCall(VecDestroy(&ipmP->lambdae)); in TaoDestroy_IPM()
574 PetscCall(MatMultTranspose(tao->jacobian_equality, ipmP->lambdae, ipmP->work)); in IPMComputeKKT()
653 PetscCall(VecSet(ipmP->lambdae, 1.0)); in IPMPushInitialPoint()
H A Dpdipm.c236 if (pdipm->lambdae) PetscCall(VecSet(pdipm->lambdae, 0.0)); in TaoPDIPMInitializeSolution()
920 …ecCreateMPIWithArray(comm, 1, pdipm->nce, pdipm->Nce, Xarr + pdipm->off_lambdae, &pdipm->lambdae)); in TaoSetup_PDIPM()
1346 PetscCall(VecDestroy(&pdipm->lambdae)); /* Equality constraints lagrangian multiplier*/ in TaoDestroy_PDIPM()