Sensitivity Analysis

Question

Hi There, 
 
 I am trying to run a sensitivity analysis by varying the K0 but it gives me this error. Can you please advise? 
 "Cannot set read only property K0 Secondary" 
 Thanks

Stefanos Papavasileiou · Answer

Dear Nadeem, 
 This seems to be an issue with the combination of the parameters you try to use, which is not allowed in this project. 
 The error points to the fact that the K0 secondary, which is the K0,z, cannot be specified as it is a read-only value. 
 If you manually try to change the value of K0,z in the reference project you will see that there is an option that says that K0 determination needs to be first selected as Manual and the K0,x = K0,z checkbox to be unchecked before you can define a different value for K0,x and K0,z. 
 If you save the reference project with the above, the sensitivity analysis should be able to apply the variation you want to calculate. 
 If you still have problems, please submit a service request. 
 Then, one of our support engineers can help you in detail: https://apps.bentley.com/srmanager/ProductSupport