From b53b6f374165041de9b9a9e51fe4d0f1e138d66d Mon Sep 17 00:00:00 2001
From: Patric Schmitz <patric.schmitz@cs.rwth-aachen.de>
Date: Fri, 9 Aug 2019 18:08:45 +0200
Subject: [PATCH] IPOPTSolverLean: remove hack, read acceptable tolerance from
 ipopt

---
 NSolver/IPOPTSolverLean.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/NSolver/IPOPTSolverLean.cc b/NSolver/IPOPTSolverLean.cc
index 8810345..65d73e0 100644
--- a/NSolver/IPOPTSolverLean.cc
+++ b/NSolver/IPOPTSolverLean.cc
@@ -388,7 +388,8 @@ solve
   int  cur_pass = impl_->enbl_all_lzy_cnstr_ ? 1 : 0;
   const int max_passes = impl_->incr_lazy_cnstr_max_iter_nmbr_;
 
-  double acceptable_tolerance = 0.01; // hack: read out from ipopt!!!
+  double acceptable_tolerance = get_ipopt_option<double>("acceptable_tol");
+
   // copy default constraints
   std::vector<NConstraintInterface*> constraints = _constraints;
   std::vector<bool> lazy_added(_lazy_constraints.size(),false);
-- 
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