This is a flag that functions in the execution environment can return to
report on the status of the operation. This way they can report an error
without forcing the entire invocation to shut down.
`vtkm::cont::testing` now initializes with logging enabled and support
for device being passed on the command line, `vtkm::testing` only
enables logging.
Due to recent changes to remove static arrays that are not supported on
some devices, the function to return all the local point indices on a
face was removed. That left no way to get the structure of cell faces
short of pulling an internal data structure.
This change resurrects a function to get point indices for a face. The
interface for this method has necessarily changed, so I also changed the
corresponding function for getting edge indices.
These changes now allow VTK-m to compile on CUDA 7.5 by using const arrays,
when compiling with CUDA 8+ support we upgrade to static const arrays, and
lastly when CUDA is disabled we fully elevate to static constexpr.
Sandia National Laboratories recently changed management from the
Sandia Corporation to the National Technology & Engineering Solutions
of Sandia, LLC (NTESS). The copyright statements need to be updated
accordingly.
