Minutes 8 January 2007

Present: Travis, Shane, Karl, Peter, Jagir.

Wiki

• Travis has been doing a lot of tidying.

Stomach and intestines with Aliev model.

• Travis has a few meshes
• Aliev (modified Fitz-Hugh-Nagumo) model
  • Slow variable handled with System::add_vector
  • Recovery rate varies over space

BoomerAMG from Hypre through PETSc

• Travis is solving a small problem - haven't yet tried a larger problem.
• Needed some changes to PetscLinearSolvers

Transfering data from cm

• Travis has made some changes to cm export so that it is in a format that can be converted with his scripts to a LibMesh MeshData format.

64-bit AIX

• Shane has built LibMesh/PETSc for this configuration.
• Now checking examples.

bioeng22

• Problem with ssh host keys.

Bidomain Class

• Need to look at whether this is derived from EquationSystems or something derives from System or something else or if we just use EquationSystems as is.

Mixed Physics problems

• Should we look at first order systems of least squares?

Material base vectors from angles

• A second diffusion example seems a good place to introduce these.