Hi Timo, in my config.h there is the line
/* #undef DEAL_II_COMPILER_SUPPORTS_MPI */ So that means the deal compiler doesnt support mpi. But i configured it with --with-CC=mpiCC --with-CXX=mpic++. Did i miss something? thanks, F.T > Hi cocobollo, > > > Timestep 1 at time 1 > > Cycle 0: > > Timestep 1 at time 1 > > Cycle 0: > > Number of active cells: 3712 (by partition: 3712) > > Number of active cells: 3712 (by partition: 3712) > > Okay, this output means that both processes are not communicating and > both think they are started with one processor each. Can you please > check if deal.II is configured with MPI? You can look at > <deal.ii>/base/include/base/config.h and check for the #define > DEAL_II_COMPILER_SUPPORTS_MPI and whether it is commented out or not. > The correct output with two processors should look like the following: > > Timestep 1 at time 1 > > Cycle 0: > > Number of active cells: 3712 (by partition: 1856+1856) > > Number of degrees of freedom: 17226 (by partition: 8488+8738) > > Best, > Timo > > -- > http://www.num.math.uni-goettingen.de/~heister -- GRATIS für alle GMX-Mitglieder: Die maxdome Movie-FLAT! Jetzt freischalten unter http://portal.gmx.net/de/go/maxdome01 _______________________________________________ dealii mailing list http://poisson.dealii.org/mailman/listinfo/dealii
