Searched refs:gtg (Results 1 – 1 of 1) sorted by relevance
222 PetscReal actred = -1.0, actred_max = 0.0, gAg, gtg = gpcg->gnorm, alpha; in GPCGGradProjections() local244 gtg = -gdx; in GPCGGradProjections()248 alpha = PetscAbsReal(gtg / gAg); in GPCGGradProjections()262 gpcg->gnorm = gtg; in GPCGGradProjections()