Moved the calling of getkey and control from basefile to getxyz. Removed a part only done by process 0 - was leading to a weird deadlock now fixed.
dynamic.f: added some diagnostic print statements.
Makefile: compiling with debugging.
readxyz.f: added more diagnostic print satements.
getxyz.f: cosmetic changes.
bench7-mpi.sh: commented out a line to debug with gdb.
Changing machines - problem with an MPI Broadcast - will try to debug on a different system.