Searched refs:f_min (Results 1 – 2 of 2) sorted by relevance
| /petsc/src/snes/interface/noise/ |
| H A D | snesdnest.c | 24 static double f_max, f_min, stdv; in SNESNoise_dnest_() local
139 f_min = fval[1]; in SNESNoise_dnest_()
144 d__1 = f_min; in SNESNoise_dnest_()
146 f_min = PetscMin(d__1, d__2); in SNESNoise_dnest_()
200 if (f_max == f_min) *info = 2; in SNESNoise_dnest_()
204 d__2 = PetscAbsScalar(f_min); in SNESNoise_dnest_()
205 if (f_max - f_min > PetscMin(d__1, d__2) * .1) *info = 3; in SNESNoise_dnest_()
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| /petsc/src/tao/bound/impls/bnk/ |
| H A D | bnk.c | 43 PetscReal f_min, ftrial, prered, actred, kappa, sigma, resnorm; in TaoBNKInitialize() local
134 f_min = bnk->f; in TaoBNKInitialize()
160 if (ftrial < f_min) { in TaoBNKInitialize()
161 f_min = ftrial; in TaoBNKInitialize()
234 if (f_min < bnk->f) { in TaoBNKInitialize()
236 bnk->f = f_min; in TaoBNKInitialize()
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