about error message in fluent
 

Hi,

I am simulating a 3D flow of gas. When I try to initialize the flow,there is a error message:

Error:GE_solve:Singular matrix Error object:()

I don't know what the message means. How can I solve it?

Thank you.Any answer will be welcome.

Liews 2001.5.11

Re: about error message in fluent
 

liews:

once i also meet this message,later i solved this problem.the reason was that the materials properties was not properly set(the freedom couldn't be 0)!so i think maybe you can check the parameters of materials property! ydzhang