AnsweredAssumed Answered

Singular matrix error.

Question asked by Scott Pratt on Jul 8, 2010
Latest reply on Jul 13, 2010 by Scott Pratt

Hello All,

I am not sure why I am getting the following message:


"Singular matrix. Instable model or too large Inplane loads or displacements. Specify a shift, or reduce load/displacement."


I am preforming a frequency analysis on a set of weldments. Thoughts? Thanks.