Try to fix gurobi issue with numericFocus

klamt-lab · Jul 19, 2024 · 723ef7b · 723ef7b
1 parent b639a21
commit 723ef7b
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/straindesign/gurobi_interface.py b/straindesign/gurobi_interface.py
@@ -244,8 +244,10 @@ def populate(self, n) -> Tuple[List, float, float]:
             else:
                 self.params.PoolSolutions = n
             self.params.PoolSearchMode = 2
+            self.params.NumericFocus = 2
             self.optimize()  # call parent solve function (that was overwritten in this class)
             self.params.PoolSearchMode = 0
+            self.params.NumericFocus = 0
             status = self.Status
             if status in [2, 10, 13, 15]:  # solution integer optimal
                 min_cx = self.ObjVal