Re: [Libmesh-users] Not decreasing error bound

2018-01-28 Thread David Knezevic
Hello, The convergence behavior that you describe is typical of reduced basis convergence: It will plateau after an error reduction of about six orders of magnitude or so. So it sounds like the convergence is working fine in the sense that you got a reduction from 1.3569e7 to 41. When you get the

[Libmesh-users] Not decreasing error bound

2018-01-27 Thread causegauvain
Hi all, I made a thermoelasticity model based on the cantilever example, reduced_basis_ex5, by adding a new temperature variable. At the beginning of the basis training procedure, the maximum error bound drops sharply from 1.35694e+07 to 41 as the dimension of the basis increases from 0 to 5. A