Searched defs:gd_old (Results 1 – 2 of 2) sorted by relevance
| /petsc/src/tao/unconstrained/impls/cg/ |
| H A D | taocg.c | 18 PetscReal gd_old, gnorm2_old, f_old; in TaoSolve_CG() local
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| /petsc/src/tao/bound/impls/bncg/ |
| H A D | bncg.c | 413 …oBNCGCheckDynamicRestart(Tao tao, PetscReal stepsize, PetscReal gd, PetscReal gd_old, PetscBool *d… in TaoBNCGCheckDynamicRestart()
441 PetscReal gkp1_yk, gd_old, tau_bfgs, tau_dfp, gkp1D_yk, gtDg; in TaoBNCGStepDirectionUpdate() local
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