Home
last modified time | relevance | path

Searched refs:gamma1_i (Results 1 – 9 of 9) sorted by relevance

/petsc/src/tao/unconstrained/impls/ntr/
H A Dntr.c127 tau = tr->gamma1_i; in TaoSolve_NTR()
176 } else if (tau_max < tr->gamma1_i) { in TaoSolve_NTR()
177 tau = tr->gamma1_i; in TaoSolve_NTR()
178 } else if ((tau_min < tr->gamma1_i) && (tau_max >= 1.0)) { in TaoSolve_NTR()
179 tau = tr->gamma1_i; in TaoSolve_NTR()
180 …} else if ((tau_1 >= tr->gamma1_i) && (tau_1 < 1.0) && ((tau_2 < tr->gamma1_i) || (tau_2 >= 1.0)))… in TaoSolve_NTR()
182 …} else if ((tau_2 >= tr->gamma1_i) && (tau_2 < 1.0) && ((tau_1 < tr->gamma1_i) || (tau_2 >= 1.0)))… in TaoSolve_NTR()
484 PetscCall(PetscOptionsReal("-tao_ntr_gamma1_i", "", "", tr->gamma1_i, &tr->gamma1_i, NULL)); in TaoSetFromOptions_NTR()
581 tr->gamma1_i = 0.0625; in TaoCreate_NTR()
H A Dntrimpl.h78 PetscReal gamma1_i; /* factor used for interpolation */ member
/petsc/src/tao/unconstrained/impls/ntl/
H A Dntl.c121 tau = tl->gamma1_i; in TaoSolve_NTL()
174 } else if (tau_max < tl->gamma1_i) { in TaoSolve_NTL()
175 tau = tl->gamma1_i; in TaoSolve_NTL()
176 } else if ((tau_min < tl->gamma1_i) && (tau_max >= 1.0)) { in TaoSolve_NTL()
177 tau = tl->gamma1_i; in TaoSolve_NTL()
178 …} else if ((tau_1 >= tl->gamma1_i) && (tau_1 < 1.0) && ((tau_2 < tl->gamma1_i) || (tau_2 >= 1.0)))… in TaoSolve_NTL()
180 …} else if ((tau_2 >= tl->gamma1_i) && (tau_2 < 1.0) && ((tau_1 < tl->gamma1_i) || (tau_2 >= 1.0)))… in TaoSolve_NTL()
662 PetscCall(PetscOptionsReal("-tao_ntl_gamma1_i", "", "", tl->gamma1_i, &tl->gamma1_i, NULL)); in TaoSetFromOptions_NTL()
799 tl->gamma1_i = 0.0625; in TaoCreate_NTL()
H A Dntlimpl.h102 PetscReal gamma1_i; /* factor used for interpolation */ member
/petsc/src/tao/unconstrained/impls/nls/
H A Dnls.c147 tau = nlsP->gamma1_i; in TaoSolve_NLS()
200 } else if (tau_max < nlsP->gamma1_i) { in TaoSolve_NLS()
201 tau = nlsP->gamma1_i; in TaoSolve_NLS()
202 } else if ((tau_min < nlsP->gamma1_i) && (tau_max >= 1.0)) { in TaoSolve_NLS()
203 tau = nlsP->gamma1_i; in TaoSolve_NLS()
204 …} else if ((tau_1 >= nlsP->gamma1_i) && (tau_1 < 1.0) && ((tau_2 < nlsP->gamma1_i) || (tau_2 >= 1.… in TaoSolve_NLS()
206 …} else if ((tau_2 >= nlsP->gamma1_i) && (tau_2 < 1.0) && ((tau_1 < nlsP->gamma1_i) || (tau_2 >= 1.… in TaoSolve_NLS()
767 PetscCall(PetscOptionsReal("-tao_nls_gamma1_i", "", "", nlsP->gamma1_i, &nlsP->gamma1_i, NULL)); in TaoSetFromOptions_NLS()
939 nlsP->gamma1_i = 0.0625; in TaoCreate_NLS()
H A Dnlsimpl.h146 PetscReal gamma1_i; /* factor used for interpolation */ member
/petsc/src/tao/bound/impls/bnk/
H A Dbnk.c158 tau = bnk->gamma1_i; in TaoBNKInitialize()
218 } else if (tau_max < bnk->gamma1_i) { in TaoBNKInitialize()
219 tau = bnk->gamma1_i; in TaoBNKInitialize()
220 } else if ((tau_min < bnk->gamma1_i) && (tau_max >= 1.0)) { in TaoBNKInitialize()
221 tau = bnk->gamma1_i; in TaoBNKInitialize()
222 …} else if ((tau_1 >= bnk->gamma1_i) && (tau_1 < 1.0) && ((tau_2 < bnk->gamma1_i) || (tau_2 >= 1.0)… in TaoBNKInitialize()
224 …} else if ((tau_2 >= bnk->gamma1_i) && (tau_2 < 1.0) && ((tau_1 < bnk->gamma1_i) || (tau_2 >= 1.0)… in TaoBNKInitialize()
1106 …ected very bad step (-tao_bnk_init_type interpolation)", "", bnk->gamma1_i, &bnk->gamma1_i, NULL)); in TaoSetFromOptions_BNK()
1306 bnk->gamma1_i = 0.0625; in TaoCreate_BNK()
H A Dbnk.h173 PetscReal gamma1_i; /* factor used for interpolation */ member
/petsc/doc/manual/
H A Dtao.md1310 > | ``gamma1_i`` | real | 0.0625 | :math:`\gamma_1` |
1349 > | ``gamma1_i`` | real | 0.0625 | :math:`\gamma_1` |