Searched refs:quadinterp (Results 1 – 1 of 1) sorted by relevance
416 PetscReal quadinterp; in TaoBNCGCheckDynamicRestart() local423 quadinterp = 2.0 * (cg->f - fold) / (stepsize * (gd + gd_old)); in TaoBNCGCheckDynamicRestart()424 if (PetscAbs(quadinterp - 1.0) < cg->tol_quad) ++cg->iter_quad; in TaoBNCGCheckDynamicRestart()