Learning Forum

[dcl]

Hello,nI'm trying to set up a CFD optimisation with DesignXplorer. I'm using CADNexus to import a CATPart file with parameters created on CATIA V5 to SpaceClaim. I manage to make a calculation for the initial geometry with initial parameters' values.nTo obtain a response surface, for every design points Design Xplorer is supposed to update the geometry with curent parameters' values, set the mesh and then solve with fluent. But somehow the parameters fail to update for every design points, the error message is Parameters failed to update in geometry without any other precision. I have been trying to find out what was wrong with my setup but for me everything seem t be ok.ni'm sure the problem is not comming from my CATPart file because I used the same weeks ago in a similar study and everything went well. nI'm using Ansys 2019 R3nI'll be glad if anyone can help.

[mrife]

Hi Array In troubleshooting the worst idea is "I'm sure the problem is not....". Especially if it is easy to check what ever the problem is not. So please verify that the parameters, with the same names, exist in the CATPart. And that for the first design point, not the current design point, that those parameter values make sense.
How are the design points being updated? If to a remote cluster/server then does the remote cluster/server have Catia?
What type of license are you using? If there is a license server with an administrator have them check the license logs for any denials associated with your account.
Mike