On Oct 27, 2009, at 8:28 AM, Emiliano wrote:
I'm also facing problems with hdf5 output on a cluster with 10 node under Scientific linux 5.3. I used openmpi with serial hdf5 library because when I tried to install the parallel version some incompatibilities with c++ appeared. If I run jobs with more than 4 processes the h5 output files look like the png attached. Should I renounce to openmpi ? or is there any solution to manage the c++ and parallel hdf5 conflict?
Install the parallel HDF5. I don't know what "conflict" you are referring to, but the key point is usually to compile everything with the same compiler. e.g. use g++ (and the same version of g++) for everything, don't mix different versions of g++ or mix g++ with the intel compiler. Same for MPI: use the same version of MPI (e.g. OpenMPI) for everything.
Steven _______________________________________________ meep-discuss mailing list [email protected] http://ab-initio.mit.edu/cgi-bin/mailman/listinfo/meep-discuss
