Discussion Closed This discussion was created more than 6 months ago and has been closed. To start a new discussion with a link back to this one, click here.
Error in finding solution
Posted 07.04.2015, 09:43 GMT-4 Computational Fluid Dynamics (CFD) Version 5.0 1 Reply
Please login with a confirmed email address before reporting spam
I get the following error when I try to solve my simulation:
Failed to find a solution.
Matrix has zero on diagonal for the SSOR update submatrix in the Vanka algorithm.
Returned solution is not converged.
- Feature: Stationary Solver 1 (sol1/s1)
It works fine, when i change boundary conditions for inlet and outlet from Laminar Inflow/Outflow to entrance/Exit pressure.
Any suggestions would be appreciated
Thanx :)
Hello Midhat Ahmed
Your Discussion has gone 30 days without a reply. If you still need help with COMSOL and have an on-subscription license, please visit our Support Center for help.
If you do not hold an on-subscription license, you may find an answer in another Discussion or in the Knowledge Base.
Please login with a confirmed email address before reporting spam
have you got the answer i have got the same problem.Please suggest how to overcome this error