> i have following problem. I have model of blood flow, which works in > deal perfectly. But as soon as I order deal to locally refine mesh, > problems occur. It doesnt throw any runtime errors, but it begins to > diverge. In original globally refined mesh it converges. Maybe i have > something forgotten. I use version 6.1.0 and i have followed > instructions on initialization of matrix with hanging nodes in step-5 of > tutorial. Do You have any ideas, how to solve this problem?
It's hard to tell unless you give us any additional information. For example, do you run in debug mode where errors would be produced? How do you eliminate hanging nodes? Etc. Just from knowing that it diverges it's difficult to say which of the dozens of possible problems could be the reason. W. ------------------------------------------------------------------------- Wolfgang Bangerth email: [email protected] www: http://www.math.tamu.edu/~bangerth/ _______________________________________________ dealii mailing list http://poisson.dealii.org/mailman/listinfo/dealii
