debug check identity

src/dfba_sampling/metamodel.py

@@ -143,11 +143,14 @@ class Metamodel(object):
             ]
             self.C_learn = self.C_learn[col_subset]
             self.constraint_ID_in_Y = np.array([self.exp.y_id(i) for i in col_subset])
-            if self.metamodel_yml is not None:
+            if (self.metamodel_yml is not None
+                and "selected_hyperparameters" in self.metamodel_yml.keys()
+                and "identity" in self.metamodel_yml["selected_hyperparameters"]
+            ):
                 self.constraint_Id_in_Y_identity = [
                         self.exp.y_id(comp)
                         for comp in self.metamodel_yml[self.bact]["identity"]
-                    ]
+                    ]                
         else:
             self.constraint_ID_in_Y = np.arange(self.C_learn.shape[1])
         self.substrate_metabolites = list(self.C_learn.columns)
@@ -216,7 +219,10 @@ class Metamodel(object):
             ]
             self.Flux_learn = self.Flux_learn[col_subset]
             self.Flux_ID_in_Y = np.array([self.exp.y_id(i) for i in col_subset])
-            if self.metamodel_yml is not None:
+            if (self.metamodel_yml is not None
+                and "selected_hyperparameters" in self.metamodel_yml.keys()
+                and "identity" in self.metamodel_yml["selected_hyperparameters"]
+            ):
                 self.Flux_Id_in_output_identity = [
                         col_subset.index(comp)
                         for comp in self.metamodel_yml[self.bact]["identity"]