Hi there,
I am new to Libmesh, which seems to be a great and versatile tool - congrats for putting this together! After studying the examples for a while, I realized that I could need some help to get started with a specific problem. I am trying to solve the Laplace equation for the magnetic potential in a 3D domain (a cube). It's free space and does not contain any sources. I do have magnetometer readings for discrete points on the volume's surface (Neumann-type problem). My questions are: 1) I assume that I don't need to bother with providing a function for the exact solution. Correct ? 2) The magnetometer sensitivity axis was not aligned with the surface vectors. Can I define Neumann boundary conditions with arbitrary (but known) directions in Libmesh? 3) Any other suggestions for where to get started? Thank you! Tobias ------------------------------------------------------------------------------ _______________________________________________ Libmesh-users mailing list Libmesh-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/libmesh-users
