https://communities.bentley.com/products/ram-staad/f/ram-staad-forum/242695/ram-concept-optimization-precompression-errorWhen I run an optimization, I&#39;m getting a &quot;Failed: PreComp&quot; error message. I have the minimum set at 125psi. Shouldn&#39;t it be finding a value that is above this? Any ideas on how to avoid this? Thanksen-USTelligent Community 12https://communities.bentley.com/thread/756796?ContentTypeID=1Thu, 09 Mar 2023 17:20:16 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:075d3024-f88f-410a-8a60-b47b5a82cffcKarl G<p>If the minimum and maximum tendon quantity (effective force or number of strands) is set so that a solution with 125 psi can be found. Then, I would expect the optimization feature to resolve the failure.</p> <p>You may want to double check that an appropriate maximum precompression value is entered and that the max precompression (not the min precompression) is the source of the failure.</p> <p>If you would like us to review the optimized design, please ZIP the .cpt file with the PTOpt folder saved in the same directory and upload the file using our <a href="/help/w/be_communities_help/7079/communities-secure-file-upload">Secure File Upload</a>.&nbsp;</p><div style="clear:both;"></div>