yade-users team mailing list archive
-
yade-users team
-
Mailing list archive
-
Message #25096
Re: [Question #695827]: CHOLMOD warning: matrix not positive definite with PeriodicFlowEngine
Question #695827 on Yade changed:
https://answers.launchpad.net/yade/+question/695827
Status: Open => Answered
Bruno Chareyre proposed the following answer:
Hi Katia, I didn't check the details but did you impose a pressure somewhere? Else with an incompressible fluid the problem is ill-posed (and then singular matrix is expected).
B
--
You received this question notification because your team yade-users is
an answer contact for Yade.