Removing number_of_std inactive attribute.

convexengineering · Sep 19, 2019 · 9696208 · 9696208
1 parent f2ae93c
commit 9696208
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Showing 2 changed files with 2 additions and 7 deletions.
diff --git a/robust/robust.py b/robust/robust.py
@@ -39,7 +39,6 @@ def __init__(self, **options):
             'maxNumOfLinearSections': 20,
             'iterationsRelativeTolerance': 1e-4,
             'iterationLimit': 10,
-            'probabilityOfSuccess': 0.9,
             'lognormal': True
         }
         for key, value in options.items():
@@ -78,8 +77,6 @@ def __init__(self, model, type_of_uncertainty_set, **options):
                                         'intercepts': slopes_intercepts[1]
                                         }
 
-        self.number_of_stds = norm.ppf(self.setting.get("probabilityOfSuccess") / 2.0 + 0.5)
-
         if 'nominalsolve' in options:
             self.nominal_solve = options['nominalsolve']
         else:
@@ -279,8 +276,7 @@ def classify_gp_constraints(self, gp_posynomials, offset=0):
                     two_term_approximation = TwoTermApproximation(p, self.setting)
                     large_gp_posynomials.append(two_term_approximation)
                 else:
-                    robust_large_p = RobustifyLargePosynomial(p, self.type_of_uncertainty_set,
-                                                              self.number_of_stds, self.setting)
+                    robust_large_p = RobustifyLargePosynomial(p, self.type_of_uncertainty_set, self.setting)
                     ready_gp_constraints += robust_large_p. \
                         robustify_large_posynomial(self.type_of_uncertainty_set, i + offset, self.setting)
 

diff --git a/robust/robustify_large_posynomial.py b/robust/robustify_large_posynomial.py
@@ -13,10 +13,9 @@
 
 class RobustifyLargePosynomial(object):
 
-    def __init__(self, p, type_of_uncertainty_set, number_of_stds, setting):
+    def __init__(self, p, type_of_uncertainty_set, setting):
         self.p = p
         self.type_of_uncertainty_set = type_of_uncertainty_set
-        self.number_of_stds = number_of_stds
         self.setting = setting
 
     @staticmethod