Update app.py

app.py

@@ -253,7 +253,8 @@ def get_data_from_smile(smile, eluent_list):
 def predict_single(smile,PE,EA,DCM,MeOH,Et20):
     config = parse_args()
     config.add_dipole = False
-    eluent_list=[PE,EA,DCM,MeOH,Et20]
+    eluent_sum=PE+EA+DCM+MeOH+Et20
+    eluent_list=[PE/eluent_sum,EA/eluent_sum,DCM/eluent_sum,MeOH/eluent_sum,Et20/eluent_sum]
     X_test=get_data_from_smile(smile,eluent_list)
     Model = Model_ML(config,X_test)
     Rf=Model.get_Rf()