Potential bug fix. This needs to be checked

industrial-optimization-group · Sep 25, 2023 · 048f0e6 · 048f0e6
1 parent 7fc311f
commit 048f0e6
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Showing 2 changed files with 4 additions and 5 deletions.
diff --git a/desdeo_tools/interaction/request.py b/desdeo_tools/interaction/request.py
@@ -12,8 +12,7 @@
 
 
 class RequestError(Exception):
-    """Raised when an error related to the Request class is encountered.
-    """
+    """Raised when an error related to the Request class is encountered."""
 
 
 class BaseRequest(FrozenClass):
@@ -385,7 +384,7 @@ def response(self, value: pd.DataFrame):
 
 
 class PreferredSolutionPreference(BaseRequest):
-    """Methods can use this class to ask the Decision maker to provide their preferences 
+    """Methods can use this class to ask the Decision maker to provide their preferences
     in form of preferred solution(s).
     """
 

diff --git a/desdeo_tools/solver/ScalarSolver.py b/desdeo_tools/solver/ScalarSolver.py
@@ -132,7 +132,7 @@ def __init__(self, scalarized_objective: Callable, problem, minlp_solver_path: s
 
     def create_settings(self, max_evaluations=25, nlp_solver_path="ipopt"):
         settings = rbfopt.RbfoptSettings(
-            #'/Users/seanjana/Desktop/Työt/project_codes/COIN_Bundle/coin.macos64.20211124/bonmin'
+            # '/Users/seanjana/Desktop/Työt/project_codes/COIN_Bundle/coin.macos64.20211124/bonmin'
             max_evaluations=max_evaluations,
             global_search_method="solver",
             nlp_solver_path=nlp_solver_path,
@@ -153,7 +153,7 @@ def minimize(self, x0, **kwargs):
             var_lower=self.lower_bounds,
             var_upper=self.upper_bounds,
             var_type=self.var_types,
-            obj_funct=lambda x, **kwargs: scalarized_objectives(x, **kwargs)[0],
+            obj_funct=lambda x, **kwargs: self.scalarized_objective(x, **kwargs)[0],
         )
 
         null_stream = open(os.devnull, "w")