Hello, all.
I have a question about the RB error estimation in LibMesh. I know that the maximum error bound is computed in the function "RBConstruction::compute_max_error_bound()." Here we should compute the "dual norm of residual" using the function "compute_residual_dual_norm(N)." But I do not know exactly if this "dual norm of residual" is "X-norm" or "energy-norm," where "X-norm" is parameter-independent and "energy-norm" is parameter-dependent. When I looked at the "compute_residual_dual_norm(N)" code, the current parameter is called by the "const RBParameters & mu = get_parameters();" code line. So I guess the "dual norm of residual" is the "energy-norm," and I would like to ask if it is correct. I always thank you for your help. Regards, SKang _______________________________________________ Libmesh-users mailing list Libmesh-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/libmesh-users
