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Searched refs:alpha_dual_max (Results 1 – 5 of 5) sorted by relevance

/dports/math/py-Pyomo/Pyomo-6.1.2/pyomo/contrib/interior_point/
H A Dinterior_point.py218 alpha_dual_max = 1
278 alpha_d=alpha_dual_max,
320 alpha_primal_max, alpha_dual_max = \
334 duals_eq += alpha_dual_max * delta_duals_eq
335 duals_ineq += alpha_dual_max * delta_duals_ineq
336 duals_primals_lb += alpha_dual_max * delta_duals_primals_lb
337 duals_primals_ub += alpha_dual_max * delta_duals_primals_ub
338 duals_slacks_lb += alpha_dual_max * delta_duals_slacks_lb
339 duals_slacks_ub += alpha_dual_max * delta_duals_slacks_ub
680 alpha_dual_max = min(alpha_dual_max_a, alpha_dual_max_b,
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/dports/science/simbody/simbody-Simbody-3.7/SimTKmath/Optimizers/src/IpOpt/
H A DIpBacktrackingLineSearch.cpp551 Number alpha_dual_max = in FindAcceptableTrialPoint() local
556 PerformDualStep(alpha_primal, alpha_dual_max, actual_delta); in FindAcceptableTrialPoint()
981 Number alpha_dual_max = in TrySoftRestoStep() local
987 Number alpha = Min(alpha_primal_max, alpha_dual_max); in TrySoftRestoStep()
H A DIpFilterLSAcceptor.cpp726 Number alpha_dual_max = in TryCorrector() local
731 …IpData().SetTrialBoundMultipliersFromStep(alpha_dual_max, *delta_corr->z_L(), *delta_corr->z_U(), … in TryCorrector()
/dports/math/ipopt/Ipopt-3.12.13/Ipopt/src/Algorithm/
H A DIpBacktrackingLineSearch.cpp599 Number alpha_dual_max = in FindAcceptableTrialPoint() local
604 PerformDualStep(alpha_primal, alpha_dual_max, actual_delta); in FindAcceptableTrialPoint()
1062 Number alpha_dual_max = in TrySoftRestoStep() local
1068 Number alpha = Min(alpha_primal_max, alpha_dual_max); in TrySoftRestoStep()
H A DIpFilterLSAcceptor.cpp749 Number alpha_dual_max = in TryCorrector() local
754 …IpData().SetTrialBoundMultipliersFromStep(alpha_dual_max, *delta_corr->z_L(), *delta_corr->z_U(), … in TryCorrector()