I wrote an exectuable for Chaste Heart using the coarse Rabbit Heart Geometry provided by Chaste. If I turn on the HDF5 caching and use more than 2 cores the program runs into a deadlock during the writing process. It works totally fine if I use only 1 or 2 cores with caching or more cores without caching. I made sure that I use the MPICH, which was installed with the Chaste libraries.
The Chaste Source was cloned from develop (commit: 0c29d7b2ebf4216634b7205f5fffa844ffb99eaa).
I am using the following versions of the libraries.
Everything was compiled using gcc 7.1.0 and cmake 3.9.0-rc4.
I hope someone can help!
Note: Same question as in Mailing-List from 2018-02-22