Searched refs:normxsp (Results 1 – 1 of 1) sorted by relevance
586 PetscReal mdec, rho, normxsp; in TaoSolve_POUNDERS() local821 normxsp = 0; in TaoSolve_POUNDERS()822 for (i = 0; i < mfqP->n; i++) normxsp += mfqP->Xsubproblem[i] * mfqP->Xsubproblem[i]; in TaoSolve_POUNDERS()823 normxsp = PetscSqrtReal(normxsp); in TaoSolve_POUNDERS()824 if (rho >= mfqP->eta1 && normxsp > 0.5 * mfqP->delta) { in TaoSolve_POUNDERS()