Home
last modified time | relevance | path

Searched refs:dgy (Results 1 – 4 of 4) sorted by relevance

/petsc/src/tao/unconstrained/tutorials/output/
H A Drosenbrock1_20.out5 sty: 0., fy: 1., dgy: -2.
8 sty: 1., fy: 99., dgy: 396.
13 sty: 0., fy: 0.773446, dgy: -0.154432
18 sty: 0., fy: 0.648599, dgy: -0.340628
21 sty: 1., fy: 0.865442, dgy: 1.37753
26 sty: 0., fy: 0.560405, dgy: -0.260357
31 sty: 0., fy: 0.379185, dgy: -0.125226
36 sty: 0., fy: 0.280758, dgy: -0.17334
41 sty: 0., fy: 0.187322, dgy: -0.878193
44 sty: 1., fy: 51.7671, dgy: 195.182
[all …]
H A Drosenbrock1_20_alt.out5 sty: 0., fy: 1., dgy: -2.
8 sty: 1., fy: 99., dgy: 396.
13 sty: 0., fy: 0.773446, dgy: -0.154432
18 sty: 0., fy: 0.648599, dgy: -0.340628
21 sty: 1., fy: 0.865443, dgy: 1.37753
26 sty: 0., fy: 0.560405, dgy: -0.260357
31 sty: 0., fy: 0.379185, dgy: -0.125226
36 sty: 0., fy: 0.280758, dgy: -0.173338
41 sty: 0., fy: 0.187321, dgy: -0.878193
44 sty: 1., fy: 51.7692, dgy: 195.19
[all …]
/petsc/src/tao/linesearch/impls/morethuente/
H A Dmorethuente.c29 …rintf(ls->viewer, "sty: %g, fy: %g, dgy: %g\n", (double)mt->sty, (double)mt->fy, (double)mt->dgy)); in TaoLineSearchMonitor_MT()
38 PetscReal dgx, dgy, dg, dg2, fx, fy, stx, sty, dgtest; in TaoLineSearchApply_MT() local
110 dgy = dginit; in TaoLineSearchApply_MT()
165 mt->dgy = dgy; in TaoLineSearchApply_MT()
233 dgym = dgy - dgtest; in TaoLineSearchApply_MT()
242 dgy = dgym + dgtest; in TaoLineSearchApply_MT()
245 PetscCall(Tao_mcstep(ls, &stx, &fx, &dgx, &sty, &fy, &dgy, &ls->step, f, &dg)); in TaoLineSearchApply_MT()
H A Dmorethuente.h11 PetscReal sty, fy, dgy; member