branch boyceg-refactor: added runtime flags to specify convective operator type (PPM or CENTERED)
branch boyceg-refactor: adding skew-symmetric differencing option to collocated convective operators
branch boyceg-refactor: modified PPM operators to improve accuracy; modified staggered solvers to use improved staggered-grid slope-limited conservative interpolation
branch boyceg-refactor: reduced memory footprint of fluid solvers
branch boyceg-refactor: updating default solver/preconditioner settings
branch boyceg-refactor: updating IB examples
branch boyceg-refactor: updating IB examples
branch boyceg-refactor: updating IB examples
branch boyceg-refactor: continuing overhaul of IB examples; added quasi-steady state example (ex0) similar to IBFE ex0, corresponding dynamic problem is now ex1
branch boyceg-refactor: fixed bug in IB regridding
branch boyceg: removed redundant calls to ge_values_for_interpolation() in IBFEHierarchyIntegrator.C
branch boyceg-refactor: fix to IB timestepping scheme
branch boyceg-refactor: fixed AB-2 IB timestepping
branch boyceg-refactor: simplifying logic that specifies whether to use AB-2 for single-cycle time steps
branch boyceg-refactor: trying to simplify IB timestepping
branch boyceg-refactor: updated input files for IB ex0 and ex1
branch boyceg-refactor: fixed bug in StreamableManager API
branch boyceg-refactor: settling on IB time integration algorithm
branch boyceg-refactor: updates to example input files
branch boyceg-refactor: working on new divergence-free prologation scheme (currently broken\!)