libMesh 0.7.3 final is now available.
A serious bug in the System::point_* methods has been fixed. Other
changes since RC2 are primarily fixes for configure-time and
compile-time errors/incompatibilities under various configurations.
On Wed, 28 Mar 2012, Roy Stogner wrote:
> Release Candidate 2 now available:
> Changes since RC1 include bugfixes (most serious: for heterogeneous
> constraints code on linear problems and for SCALAR initial
> conditions), LLVM clang detection and compatibility, and ParallelMesh
> compatibility for another MeshRefinement flagging
> Linear elasticity and true Dirichlet boundaries are now demonstrated
> among the example apps.
> On Thu, 22 Mar 2012, Roy Stogner wrote:
>> Now available in gzip and xzip tarballs at
>> Changes include:
>> * Templated FunctionBase and subclass functors
>> * Functor-based versions of more system APIs
>> * Integrated function parser based functor
>> * PetscMatrix now responds to -mat_type
>> * Elem::close_to_point() method for contact problems
>> * Heterogenous constraint equation support
>> * Dirichlet constraint equation support
>> * More methods are ParallelMesh-compatible
>> * Mesh extrusion generation
>> * UniformRefinement error estimates for more adjoint options
>> * Element truth table written in ExodusII output
>> * GetPot detection of overridden variables
>> * Reorganized examples by category
>> * C++11 compatibility fixes
>> * Many assorted bug fixes
>> Please give it a try with your own codes and report any problems; we
>> hope to release a 0.7.3 final shortly.