Hi I need to tie three dofs together. (u1 + C u2 + D u3=0). I read about the constraint matrix in the list, but I did not find an example to follow. The penalty method seems also a nice alternative.
Is there any example of either to suggest? Thanks once again in advance. Renato ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Libmesh-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/libmesh-users
