Searched refs:paru (Results 1 – 1 of 1) sorted by relevance
| /petsc/src/tao/leastsquares/impls/pounders/ |
| H A D | gqt.c | 220 …PetscReal alpha, anorm, bnorm, parc, parf, parl, pars, par = *retpar, paru, prod, rxnorm, rznor… in gqt() local
256 pars = parl = paru = -anorm; in gqt()
260 paru = PetscMax(paru, -wa1[j] + wa2[j]); in gqt()
264 paru = PetscMax(0.0, bnorm / delta + paru); in gqt()
270 par = PetscMin(par, paru); in gqt()
273 paru = PetscMax(paru, (1.0 + rtol) * parl); in gqt()
280 if (par <= pars && paru > 0) par = PetscMax(p001, PetscSqrtScalar(parl / paru)) * paru; in gqt()
357 paru = PetscMin(paru, par); in gqt()
392 paru = PetscMax(paru, (1.0 + rtol) * pars); in gqt()
401 if (paru <= (1.0 + p5 * rtol) * pars) info = 3; in gqt()
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