gather the plastic strain over the face
compiles but with dimension mismatch at runtime
compiles but getting dimension mismatch
changes toward getting the surface contribution working
latest attempt to do surface integration properly; not compile
the latest attempt to do surface integration; not compile
still working on surface integration, and not compiling yet
still working on surface integration; not compiling
minor changes
Obtaining convergence. Previous checkin did not converge for multiple elements.
