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Searched refs:fold (Results 1 – 14 of 14) sorted by relevance

/petsc/src/tao/bound/impls/bnk/
H A Dbntl.c147 bnk->fold = bnk->f; in TaoSolve_BNTL()
172 actred = bnk->fold - bnk->f; in TaoSolve_BNTL()
187 bnk->f = bnk->fold; in TaoSolve_BNTL()
196 bnk->f = bnk->fold; in TaoSolve_BNTL()
H A Dbntr.c125 bnk->fold = bnk->f; in TaoSolve_BNTR()
158 actred = bnk->fold - bnk->f; in TaoSolve_BNTR()
176 bnk->f = bnk->fold; in TaoSolve_BNTR()
H A Dbnls.c128 bnk->fold = bnk->f; in TaoSolve_BNLS()
139 bnk->f = bnk->fold; in TaoSolve_BNLS()
H A Dbnk.h33 PetscReal fold, f, gnorm, dnorm; member
H A Dbnk.c704 bnk->f = bnk->fold; in TaoBNKPerformLineSearch()
/petsc/src/tao/unconstrained/impls/lmvm/
H A Dlmvm.c10 PetscReal f, fold, gdx, gnorm; in TaoSolve_LMVM() local
78 fold = f; in TaoSolve_LMVM()
87 f = fold; in TaoSolve_LMVM()
111 f = fold; in TaoSolve_LMVM()
/petsc/src/tao/unconstrained/impls/owlqn/
H A Dowlqn.c55 PetscReal f, fold, gdx, gnorm; in TaoSolve_OWLQN() local
135 fold = f; in TaoSolve_OWLQN()
144 f = fold; in TaoSolve_OWLQN()
194 f = fold; in TaoSolve_OWLQN()
/petsc/src/tao/bound/impls/blmvm/
H A Dblmvm.c9 PetscReal f, fold, gdx, gnorm, gnorm2; in TaoSolve_BLMVM() local
72 fold = f; in TaoSolve_BLMVM()
84 f = fold; in TaoSolve_BLMVM()
/petsc/src/tao/unconstrained/impls/nls/
H A Dnls.c49 PetscReal f, fold, gdx, gnorm, pert; in TaoSolve_NLS() local
435 fold = f; in TaoSolve_NLS()
443 f = fold; in TaoSolve_NLS()
520 f = fold; in TaoSolve_NLS()
574 actred = fold - f_full; in TaoSolve_NLS()
623 actred = fold - f_full; in TaoSolve_NLS()
/petsc/src/tao/unconstrained/impls/ntl/
H A Dntl.c39 PetscReal f, fold, gdx, gnorm; in TaoSolve_NTL() local
470 fold = f; in TaoSolve_NTL()
480 f = fold; in TaoSolve_NTL()
549 f = fold; in TaoSolve_NTL()
/petsc/src/tao/bound/impls/bncg/
H A Dbncg.c413 …Tao tao, PetscReal stepsize, PetscReal gd, PetscReal gd_old, PetscBool *dynrestart, PetscReal fold) in TaoBNCGCheckDynamicRestart() argument
423 quadinterp = 2.0 * (cg->f - fold) / (stepsize * (gd + gd_old)); in TaoBNCGCheckDynamicRestart()
436 …GStepDirectionUpdate(Tao tao, PetscReal gnorm2, PetscReal step, PetscReal fold, PetscReal gnorm2_o… in TaoBNCGStepDirectionUpdate() argument
618 …_restart) PetscCall(TaoBNCGCheckDynamicRestart(tao, step, gd, gd_old, &cg->dynamic_restart, fold)); in TaoBNCGStepDirectionUpdate()
708 …_restart) PetscCall(TaoBNCGCheckDynamicRestart(tao, step, gd, gd_old, &cg->dynamic_restart, fold)); in TaoBNCGStepDirectionUpdate()
/petsc/doc/miscellaneous/
H A Dapplications_publications.md77 on fold growth during 3-D detachment folding. Geochem Geophy Geosy
/petsc/doc/manual/
H A Dperformance.md30 common question of why performance generally does not increase 20-fold
/petsc/doc/
H A Dpetsc.bib3335 title = {Influences of surface processes on fold growth during {3-D} detachment folding},