Re: [Libmesh-users] Basis Functions at Dirichlet Boundary

2014-07-24 Thread Sahai, Amal
How would one reconstruct a variable that has a non-homogeneous boundary condition defined through the DirichletBoundary class? I am attempting to do something that FEMContext::interior point does and I am having a hard time understanding what elem_subsolutions

[Libmesh-users] Run a libmesh example from outside libmesh directory

2014-07-24 Thread Aly Badran
Dear libmesh users, I successfully installed libmesh and made sure that the examples are running. I want to run the same examples that were successfully executed, but this time outside libmesh directory. Right now I am looking at the Makefile to change Paths. There are a lot of direct

Re: [Libmesh-users] Elasticity nullspace

2014-07-24 Thread Ataollah Mesgarnejad
Just wanted to let everyone know that the snippet for getting the coordinates works just fine and can be used with a PetscVector coords to get the coordinates of all the nodes and then passed to MatNullSpaceCreateRigidBody to build the correct rigid body nullspace for a first order Lagrange basis.