Searched refs:tau_max (Results 1 – 4 of 4) sorted by relevance
| /petsc/src/tao/unconstrained/impls/ntr/ |
| H A D | ntr.c | 51 PetscReal tau, tau_1, tau_2, tau_max, tau_min, max_radius; in TaoSolve_NTR() local
148 tau_max = PetscMax(tau_1, tau_2); in TaoSolve_NTR()
154 if (tau_max < 1.0) { in TaoSolve_NTR()
156 } else if (tau_max > tr->gamma4_i) { in TaoSolve_NTR()
159 tau = tau_max; in TaoSolve_NTR()
165 if (tau_max < tr->gamma2_i) { in TaoSolve_NTR()
167 } else if (tau_max > tr->gamma3_i) { in TaoSolve_NTR()
170 tau = tau_max; in TaoSolve_NTR()
176 } else if (tau_max < tr->gamma1_i) { in TaoSolve_NTR()
178 } else if ((tau_min < tr->gamma1_i) && (tau_max >= 1.0)) { in TaoSolve_NTR()
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| /petsc/src/tao/unconstrained/impls/ntl/ |
| H A D | ntl.c | 38 PetscReal tau, tau_1, tau_2, tau_max, tau_min, max_radius; in TaoSolve_NTL() local
142 tau_max = PetscMax(tau_1, tau_2); in TaoSolve_NTL()
148 if (tau_max < 1.0) { in TaoSolve_NTL()
150 } else if (tau_max > tl->gamma4_i) { in TaoSolve_NTL()
157 tau = tau_max; in TaoSolve_NTL()
163 if (tau_max < tl->gamma2_i) { in TaoSolve_NTL()
165 } else if (tau_max > tl->gamma3_i) { in TaoSolve_NTL()
168 tau = tau_max; in TaoSolve_NTL()
174 } else if (tau_max < tl->gamma1_i) { in TaoSolve_NTL()
176 } else if ((tau_min < tl->gamma1_i) && (tau_max >= 1.0)) { in TaoSolve_NTL()
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| /petsc/src/tao/unconstrained/impls/nls/ |
| H A D | nls.c | 48 PetscReal tau, tau_1, tau_2, tau_max, tau_min, max_radius; in TaoSolve_NLS() local
168 tau_max = PetscMax(tau_1, tau_2); in TaoSolve_NLS()
174 if (tau_max < 1.0) { in TaoSolve_NLS()
176 } else if (tau_max > nlsP->gamma4_i) { in TaoSolve_NLS()
183 tau = tau_max; in TaoSolve_NLS()
189 if (tau_max < nlsP->gamma2_i) { in TaoSolve_NLS()
191 } else if (tau_max > nlsP->gamma3_i) { in TaoSolve_NLS()
194 tau = tau_max; in TaoSolve_NLS()
200 } else if (tau_max < nlsP->gamma1_i) { in TaoSolve_NLS()
202 } else if ((tau_min < nlsP->gamma1_i) && (tau_max >= 1.0)) { in TaoSolve_NLS()
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| /petsc/src/tao/bound/impls/bnk/ |
| H A D | bnk.c | 44 PetscReal tau, tau_1, tau_2, tau_max, tau_min, max_radius; in TaoBNKInitialize() local
190 tau_max = PetscMax(tau_1, tau_2); in TaoBNKInitialize()
196 if (tau_max < 1.0) { in TaoBNKInitialize()
198 } else if (tau_max > bnk->gamma4_i) { in TaoBNKInitialize()
201 tau = tau_max; in TaoBNKInitialize()
207 if (tau_max < bnk->gamma2_i) { in TaoBNKInitialize()
209 } else if (tau_max > bnk->gamma3_i) { in TaoBNKInitialize()
212 tau = tau_max; in TaoBNKInitialize()
218 } else if (tau_max < bnk->gamma1_i) { in TaoBNKInitialize()
220 } else if ((tau_min < bnk->gamma1_i) && (tau_max >= 1.0)) { in TaoBNKInitialize()
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