Stiffness Matrix for Frequency Analysis

[Anonymous]

I am using Algor 23.1 to perform a Natural Frequency on an assembly.  It's modeled using brick eleemts.  According to the Help section, I need to activate output of the stiffness marix in the Analysis Parameters.  I did that, but I don't see the .MTX file in the analysis folder with the stiffness data.

When I performed a Linear Analysis on the same assembly, that when I see the .MTX file.

My question is, why can't I get the stiffness matrix file for the Natural Frequency Analysis?

Thanks

Shazie

[derrek.cooper]

Hi Shazie.. this forum is for CFD. I think you want to post under the Mechanical section..

http://forums.autodesk.com/t5/Autodesk-Simulation/bd-p/396

[Anonymous]

Thanks Derrek

I will repost in the Mechanical Section.