Hi,

I am running 2d blood flow in an aneurysm. When I ran my first test for a convergence criteria of 10^-3 , the solution converged at 60 iterations, with 10^-5 it converged at 300 iterations, with values of WSS, higher than the previous case, but when I set a convergence criteria of 10^-6 , the solution does not converge. How do i find the optimum convergence criteria to be incorporated?

Regards Arun