[MOAB-dev] MBZoltan.hpp:60:30: error: MBParallelComm.hpp: No such file or directory

[Jason Kraftcheck]

Jed Brown wrote:
> On Wed 2008-10-01 12:57, de Almeida, Valmor F. wrote:
>> Revision 2110 showed the following problem for me.
>>
>> MBZoltan.hpp:60:30: error: MBParallelComm.hpp: No such file or directory
>>
>> Has anyone seen this? 
> 
> This looks like my fault.  We need to add -I$(top_srcdir)/parallel to
> INCLUDES in tools/mbzoltan/Makefile.am.  I probably didn't see this
> since MOAB was already installed so the compiler picked up the installed
> header.  Determining the processor rank is needed many times in
> MBZoltan.cpp.
> 
> Should mbzoltan be usable when compiled without PARALLEL?  Probably, it
> doesn't currently *work* in parallel.  Then given Jason's changes
> (r2093) we need a way to get rank (always 0) and size (always 1) in
> serial.  I can do this easily with macros in MBZoltan, but should it be
> done at a higher level?

MOAB doesn't really distinguish with/without PARALLEL.  Just with/without
MPI.  And MBZoltan currently requires MPI anyway.

- jason