Re: [Boost-users] mpi/serialization: broadcasting derived class hrough base pointer 1.47

23 Jan 2012

      Matthias Troyer,

I send the broadcast with

send.cpp
boost::mpi::broadcast( ,  const derived*&, )

receive.cpp
boost::mpi::broadcast( ,  base*&, )

both .cpp files contain BOOST_CLASS_EXPORT_KEY macro for the derived types.

send succeeds while receive throws unregistered exception however.

Robert Ramey,
while debugging, could you point out where I should see the class name being
sent down the archive?
and where it is read from the archive?

Thanks,

MM