Hi Damion,
The experimental Build was ok.
The changes in :
    itkImageConstIterator  
    itkBloxBoundaryPointToCoreImageFilter
have been checked in.
Part of the method:
    FindCoreAtomsAtBoundaryPoint()
is still commented out because the type:
     "TBoundaryPointImage"
seems to be undefined.
Please let me know if there is any problem.
Thanks
   Luis